[Infra Improvement] Build And Run Unit Tests in Parallel (#4878)

* Support build with Bazel (#4865) * Support build with Bazel, fixing tests to make them capable of running in concurrency and hermetic. * Make test cases capable of running in parallel. (#4874)
2026-10-25 10:03:57 +08:00 · 2022-08-24 20:53:30 +08:00
parent 10d291846e
commit 3da7ea9c1b
110 changed files with 1973 additions and 412 deletions
@@ -0,0 +1,73 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+startup --host_jvm_args=-Xmx2g
+
+run --color=yes
+
+build --color=yes
+build --enable_platform_specific_config
+
+test --action_env=TEST_TMPDIR=/tmp
+
+test  --experimental_strict_java_deps=warn
+build --experimental_strict_java_deps=warn
+
+
+# This .bazelrc file contains all of the flags required for the provided
+# toolchain with Remote Build Execution.
+# Note your WORKSPACE must contain an rbe_autoconfig target with
+# name="rbe_default" to use these flags as-is.
+
+# Depending on how many machines are in the remote execution instance, setting
+# this higher can make builds faster by allowing more jobs to run in parallel.
+# Setting it too high can result in jobs that timeout, however, while waiting
+# for a remote machine to execute them.
+build:remote --jobs=150
+
+# Set several flags related to specifying the platform, toolchain and java
+# properties.
+# These flags should only be used as is for the rbe-ubuntu16-04 container
+# and need to be adapted to work with other toolchain containers.
+build:remote --java_runtime_version=rbe_jdk
+build:remote --tool_java_runtime_version=rbe_jdk
+build:remote --extra_toolchains=@rbe_default//java:all
+
+build:remote --crosstool_top=@rbe_default//cc:toolchain
+build:remote --action_env=BAZEL_DO_NOT_DETECT_CPP_TOOLCHAIN=1
+# Platform flags:
+# The toolchain container used for execution is defined in the target indicated
+# by "extra_execution_platforms", "host_platform" and "platforms".
+# More about platforms: https://docs.bazel.build/versions/master/platforms.html
+build:remote --extra_toolchains=@rbe_default//config:cc-toolchain
+build:remote --extra_execution_platforms=@rbe_default//config:platform
+build:remote --host_platform=@rbe_default//config:platform
+build:remote --platforms=@rbe_default//config:platform
+
+# Starting with Bazel 0.27.0 strategies do not need to be explicitly
+# defined. See https://github.com/bazelbuild/bazel/issues/7480
+build:remote --define=EXECUTOR=remote
+
+# Enable remote execution so actions are performed on the remote systems.
+build:remote --remote_executor=grpcs://remote.buildbuddy.io
+
+# Enforce stricter environment rules, which eliminates some non-hermetic
+# behavior and therefore improves both the remote cache hit rate and the
+# correctness and repeatability of the build.
+build:remote --incompatible_strict_action_env=true
+
+# Set a higher timeout value, just in case.
+build:remote --remote_timeout=3600
@@ -0,0 +1 @@
+5.2.0
@@ -0,0 +1,22 @@
+name: Build and Run Tests By Bazel
+on:
+  pull_request_target:
+    types: [opened, reopened, synchronize]
+  push:
+    branches:
+      - master
+      - develop
+      - bazel
+jobs:
+  build:
+    name: "Java (${{ matrix.os }})"
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-18.04, ubuntu-20.04, ubuntu-22.04]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Build
+        run: bazel build --config=remote --remote_header=x-buildbuddy-api-key=${{ secrets.BUILD_BUDDY_API_KEY }} //...
+      - name: Run Tests
+        run: bazel test --config=remote --remote_header=x-buildbuddy-api-key=${{ secrets.BUILD_BUDDY_API_KEY }} //...
@@ -1,9 +1,9 @@
-name: Build
+name: Build and Run Tests By Maven
 on:
  pull_request:
    types: [opened, reopened, synchronize]
  push:
-    branches: [master, develop]
+    branches: [master, develop, bazel]
 jobs:
  java_build:
    name: "maven-compile (${{ matrix.os }}, JDK-${{ matrix.jdk }})"
@@ -13,3 +13,8 @@ devenv
 .DS_Store
 localbin
 nohup.out
+bazel-out
+bazel-bin
+bazel-rocketmq
+bazel-testlogs
+.vscode
@@ -42,6 +42,7 @@ header:
    - 'distribution/LICENSE-BIN'
    - 'distribution/NOTICE-BIN'
    - 'distribution/conf/rmq-proxy.json'
+    - '.bazelversion'


  comment: on-failure
@@ -0,0 +1,46 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("@bazel_toolchains//rules/exec_properties:exec_properties.bzl", "create_rbe_exec_properties_dict")
+
+platform(
+	name = "custom_platform",
+    # Inherit from the platform target generated by 'rbe_configs_gen' assuming the generated configs
+    # were imported as a Bazel external repository named 'rbe_default'. If you extracted the
+    # generated configs elsewhere in your source repository, replace the following with the label
+    # to the 'platform' target in the generated configs.
+	parents = ["@rbe_default//config:platform"],
+    # Example custom execution property instructing RBE to use e2-standard-2 GCE VMs.
+	exec_properties = create_rbe_exec_properties_dict(
+		container_image = "ubuntu:latest",
+	),
+)
+
+java_library(
+    name = "test_deps",
+    visibility = ["//visibility:public"],
+    exports = [
+        "@maven//:junit_junit",
+        "@maven//:org_assertj_assertj_core",
+        "@maven//:org_hamcrest_hamcrest_library",
+        "@maven//:org_mockito_mockito_core",
+        "@maven//:org_hamcrest_hamcrest_core",
+        "@maven//:ch_qos_logback_logback_classic",
+        "@maven//:org_awaitility_awaitility",
+        "@maven//:org_openjdk_jmh_jmh_core",
+        "@maven//:org_openjdk_jmh_jmh_generator_annprocess",
+    ],
+)
@@ -0,0 +1,128 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+RULES_JVM_EXTERNAL_TAG = "4.2"
+
+RULES_JVM_EXTERNAL_SHA = "cd1a77b7b02e8e008439ca76fd34f5b07aecb8c752961f9640dea15e9e5ba1ca"
+
+http_archive(
+    name = "rules_jvm_external",
+    sha256 = RULES_JVM_EXTERNAL_SHA,
+    strip_prefix = "rules_jvm_external-%s" % RULES_JVM_EXTERNAL_TAG,
+    url = "https://github.com/bazelbuild/rules_jvm_external/archive/%s.zip" % RULES_JVM_EXTERNAL_TAG,
+)
+
+load("@rules_jvm_external//:repositories.bzl", "rules_jvm_external_deps")
+
+rules_jvm_external_deps()
+
+load("@rules_jvm_external//:setup.bzl", "rules_jvm_external_setup")
+
+rules_jvm_external_setup()
+
+load("@rules_jvm_external//:defs.bzl", "maven_install")
+
+maven_install(
+    artifacts = [
+        "junit:junit:4.13.2",
+        "com.alibaba:fastjson:1.2.76",
+        "org.hamcrest:hamcrest-library:1.3",
+        "io.netty:netty-all:4.1.65.Final",
+        "org.slf4j:slf4j-api:1.7.7",
+        "org.assertj:assertj-core:3.22.0",
+        "org.mockito:mockito-core:3.10.0",
+        "com.github.luben:zstd-jni:1.5.2-2",
+        "org.lz4:lz4-java:1.8.0",
+        "commons-validator:commons-validator:1.7",
+        "org.apache.commons:commons-lang3:3.4",
+        "org.hamcrest:hamcrest-core:1.3",
+      # "io.openmessaging.storage:dledger:0.2.4",
+        "net.java.dev.jna:jna:4.2.2",
+        "ch.qos.logback:logback-classic:1.2.10",
+        "ch.qos.logback:logback-core:1.2.10",
+        "io.opentracing:opentracing-api:0.33.0",
+        "io.opentracing:opentracing-mock:0.33.0",
+        "commons-collections:commons-collections:3.2.2",
+        "org.awaitility:awaitility:4.1.0",
+        "commons-cli:commons-cli:1.4",
+        "com.google.guava:guava:31.0.1-jre",
+        "org.yaml:snakeyaml:1.30",
+        "commons-codec:commons-codec:1.13",
+        "commons-io:commons-io:2.7",
+        "log4j:log4j:1.2.17",
+        "com.google.truth:truth:0.30",
+        "org.bouncycastle:bcpkix-jdk15on:1.69",
+        "com.google.code.gson:gson:2.8.9",
+        "com.googlecode.concurrentlinkedhashmap:concurrentlinkedhashmap-lru:1.4.2",
+        "org.apache.rocketmq:rocketmq-proto:2.0.0",
+        "com.google.protobuf:protobuf-java:3.20.1",
+        "com.google.protobuf:protobuf-java-util:3.20.1",
+        "com.conversantmedia:disruptor:1.2.10",
+        "javax.annotation:javax.annotation-api:1.3.2",
+        "com.google.code.findbugs:jsr305:3.0.2",
+        "org.checkerframework:checker-qual:3.12.0",
+        "org.reflections:reflections:0.9.11",
+        "org.openjdk.jmh:jmh-core:1.19",
+        "org.openjdk.jmh:jmh-generator-annprocess:1.19",
+        "com.github.ben-manes.caffeine:caffeine:2.9.3",
+        "io.grpc:grpc-services:1.47.0",
+        "io.grpc:grpc-netty-shaded:1.47.0",
+        "io.grpc:grpc-context:1.47.0",
+        "io.grpc:grpc-stub:1.47.0",
+        "io.grpc:grpc-api:1.47.0",
+        "io.grpc:grpc-testing:1.47.0",
+    ],
+    fetch_sources = True,
+    repositories = [
+        # Private repositories are supported through HTTP Basic auth
+        "https://repo1.maven.org/maven2",
+    ],
+)
+
+http_archive(
+    name = "io_buildbuddy_buildbuddy_toolchain",
+    sha256 = "a2a5cccec251211e2221b1587af2ce43c36d32a42f5d881737db3b546a536510",
+    strip_prefix = "buildbuddy-toolchain-829c8a574f706de5c96c54ca310f139f4acda7dd",
+    urls = ["https://github.com/buildbuddy-io/buildbuddy-toolchain/archive/829c8a574f706de5c96c54ca310f139f4acda7dd.tar.gz"],
+)
+
+load("@io_buildbuddy_buildbuddy_toolchain//:deps.bzl", "buildbuddy_deps")
+
+buildbuddy_deps()
+
+load("@io_buildbuddy_buildbuddy_toolchain//:rules.bzl", "buildbuddy")
+
+buildbuddy(name = "buildbuddy_toolchain")
+
+load("@bazel_tools//tools/build_defs/repo:http.bzl", "http_archive")
+
+http_archive(
+    name = "rbe_default",
+    # sha256 = "c0d428774cbe70d477e1d07581d863f8dbff4ba6a66d20502d7118354a814bea",
+    urls = ["https://storage.googleapis.com/rbe-toolchain/bazel-configs/rbe-ubuntu1604/latest/rbe_default.tar"],
+)
+
+http_archive(
+	name = "bazel_toolchains",
+	urls = ["https://github.com/bazelbuild/bazel-toolchains/archive/dac71231098d891e5c4b74a2078fe9343feef510.tar.gz"],
+	strip_prefix = "bazel-toolchains-dac71231098d891e5c4b74a2078fe9343feef510",
+	sha256 = "56d5370eb99559b4c74f334f81bc8a298f728bd16d5a4333c865c2ad10fae3bc",
+)
+
+load("@bazel_toolchains//repositories:repositories.bzl", bazel_toolchains_repositories = "repositories")
+bazel_toolchains_repositories()
@@ -0,0 +1,72 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "acl",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//common",
+        "//remoting",
+        "//logging", 
+        "//srvutil",
+        "@maven//:org_apache_commons_commons_lang3",
+        "@maven//:commons_validator_commons_validator",
+        "@maven//:com_github_luben_zstd_jni",
+        "@maven//:org_lz4_lz4_java",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:org_yaml_snakeyaml",
+        "@maven//:commons_codec_commons_codec",
+        "@maven//:org_apache_rocketmq_rocketmq_proto",
+        "@maven//:com_google_protobuf_protobuf_java",
+        "@maven//:com_google_guava_guava",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":acl",
+        "//common",
+        "//remoting",
+        "//:test_deps",
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:io_netty_netty_all", 
+        "@maven//:org_yaml_snakeyaml",
+        "@maven//:commons_codec_commons_codec",   
+        "@maven//:com_alibaba_fastjson",           
+    ],
+    resources = glob(["src/test/resources/**/*.yml"])
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+    # The following tests are not hermetic. Fix them later.
+    exclude_tests = [
+        "src/test/java/org/apache/rocketmq/acl/plain/PlainAccessControlFlowTest",
+        "src/test/java/org/apache/rocketmq/acl/plain/PlainPermissionManagerTest",
+        "src/test/java/org/apache/rocketmq/acl/plain/PlainAccessValidatorTest",
+    ],
+)
@@ -17,14 +17,11 @@
 package org.apache.rocketmq.acl.common;

 import com.alibaba.fastjson.JSONObject;
-import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
-import java.io.FileOutputStream;
 import java.io.FileWriter;
-import java.io.IOException;
+import java.io.InputStream;
 import java.io.PrintWriter;
-import java.nio.channels.FileChannel;
 import java.util.Map;
 import java.util.SortedMap;
 import org.apache.commons.lang3.StringUtils;
@@ -239,82 +236,38 @@ public class AclUtils {
    }

    public static <T> T getYamlDataObject(String path, Class<T> clazz) {
-        Yaml yaml = new Yaml();
-        FileInputStream fis = null;
-        try {
-            fis = new FileInputStream(new File(path));
-            return yaml.loadAs(fis, clazz);
+        try (FileInputStream fis = new FileInputStream(path)) {
+            return getYamlDataObject(fis, clazz);
        } catch (FileNotFoundException ignore) {
            return null;
        } catch (Exception e) {
-            throw new AclException(e.getMessage());
-        } finally {
-            if (fis != null) {
-                try {
-                    fis.close();
-                } catch (IOException ignore) {
-                }
-            }
+            throw new AclException(e.getMessage(), e);
+        }
+    }
+
+    public static <T> T getYamlDataObject(InputStream fis, Class<T> clazz) {
+        Yaml yaml = new Yaml();
+        try {
+            return yaml.loadAs(fis, clazz);
+        } catch (Exception e) {
+            throw new AclException(e.getMessage(), e);
        }
    }

    public static boolean writeDataObject(String path, Map<String, Object> dataMap) {
        Yaml yaml = new Yaml();
-        PrintWriter pw = null;
-        try {
-            pw = new PrintWriter(new FileWriter(path));
+        try (PrintWriter pw = new PrintWriter(new FileWriter(path))) {
            String dumpAsMap = yaml.dumpAsMap(dataMap);
            pw.print(dumpAsMap);
            pw.flush();
        } catch (Exception e) {
-            throw new AclException(e.getMessage());
-        } finally {
-            if (pw != null) {
-                pw.close();
-            }
+            throw new AclException(e.getMessage(), e);
        }
        return true;
    }

-    public static boolean copyFile(String from, String to) {
-        FileChannel input = null;
-        FileChannel output = null;
-        try {
-            input = new FileInputStream(new File(from)).getChannel();
-            output = new FileOutputStream(new File(to)).getChannel();
-            output.transferFrom(input, 0, input.size());
-            return true;
-        } catch (Exception e) {
-            log.error("file copy error. from={}, to={}", from, to, e);
-        } finally {
-            closeFileChannel(input);
-            closeFileChannel(output);
-        }
-        return false;
-    }
-
-    public static boolean moveFile(String from, String to) {
-        try {
-            File file = new File(from);
-            return file.renameTo(new File(to));
-        } catch (Exception e) {
-            log.error("file move error. from={}, to={}", from, to, e);
-        }
-        return false;
-    }
-
-    private static void closeFileChannel(FileChannel fileChannel) {
-        if (fileChannel != null) {
-            try {
-                fileChannel.close();
-            } catch (IOException e) {
-                log.error("Close file channel error.", e);
-            }
-        }
-    }
-
    public static RPCHook getAclRPCHook(String fileName) {
-        JSONObject yamlDataObject = null;
+        JSONObject yamlDataObject;
        try {
            yamlDataObject = AclUtils.getYamlDataObject(fileName,
                    JSONObject.class);
@@ -322,9 +275,23 @@ public class AclUtils {
            log.error("Convert yaml file to data object error, ", e);
            return null;
        }
+        return buildRpcHook(yamlDataObject);
+    }

+    public static RPCHook getAclRPCHook(InputStream inputStream) {
+        JSONObject yamlDataObject = null;
+        try {
+            yamlDataObject = AclUtils.getYamlDataObject(inputStream, JSONObject.class);
+        } catch (Exception e) {
+            log.error("Convert yaml file to data object error, ", e);
+            return null;
+        }
+        return buildRpcHook(yamlDataObject);
+    }
+
+    private static RPCHook buildRpcHook(JSONObject yamlDataObject) {
        if (yamlDataObject == null || yamlDataObject.isEmpty()) {
-            log.warn("Cannot find conf file :{}, acl isn't be enabled.", fileName);
+            log.warn("Failed to parse configuration to enable ACL.");
            return null;
        }

@@ -332,8 +299,7 @@ public class AclUtils {
        String secretKey = yamlDataObject.getString(AclConstants.CONFIG_SECRET_KEY);

        if (StringUtils.isBlank(accessKey) || StringUtils.isBlank(secretKey)) {
-            log.warn("AccessKey or secretKey is blank, the acl is not enabled.");
-
+            log.warn("Failed to enable ACL. Either AccessKey or secretKey is blank");
            return null;
        }
        return new AclClientRPCHook(new SessionCredentials(accessKey, secretKey));
@@ -50,18 +50,18 @@ public class RemoteAddressStrategyFactory {
                String[] strArray = StringUtils.split(remoteAddr, ":");
                String last = strArray[strArray.length - 1];
                if (!last.startsWith("{")) {
-                    throw new AclException(String.format("MultipleRemoteAddressStrategy netaddress examine scope Exception netaddress", remoteAddr));
+                    throw new AclException(String.format("MultipleRemoteAddressStrategy netaddress examine scope Exception netaddress: %s", remoteAddr));
                }
                return new MultipleRemoteAddressStrategy(AclUtils.getAddresses(remoteAddr, last));
            } else {
                String[] strArray = StringUtils.split(remoteAddr, ".");
                // However a right IP String provided by user,it always can be divided into 4 parts by '.'.
                if (strArray.length < 4) {
-                    throw new AclException(String.format("MultipleRemoteAddressStrategy has got a/some wrong format IP(s) ", remoteAddr));
+                    throw new AclException(String.format("MultipleRemoteAddressStrategy has got a/some wrong format IP(s): %s ", remoteAddr));
                }
                String lastStr = strArray[strArray.length - 1];
                if (!lastStr.startsWith("{")) {
-                    throw new AclException(String.format("MultipleRemoteAddressStrategy netaddress examine scope Exception netaddress", remoteAddr));
+                    throw new AclException(String.format("MultipleRemoteAddressStrategy netaddress examine scope Exception netaddress: %s", remoteAddr));
                }
                return new MultipleRemoteAddressStrategy(AclUtils.getAddresses(remoteAddr, lastStr));
            }
@@ -19,11 +19,15 @@ package org.apache.rocketmq.acl.common;
 import com.alibaba.fastjson.JSONObject;
 import java.io.File;
 import java.io.IOException;
+import java.io.InputStream;
 import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
 import java.util.HashMap;
 import java.util.LinkedHashMap;
 import java.util.List;
 import java.util.Map;
+import java.util.UUID;
 import org.apache.commons.lang3.StringUtils;
 import org.apache.rocketmq.remoting.RPCHook;
 import org.junit.Assert;
@@ -32,13 +36,10 @@ import org.junit.Test;
 public class AclUtilsTest {

    @Test
-    public void getAddresses() {
+    public void testGetAddresses() {
        String address = "1.1.1.{1,2,3,4}";
        String[] addressArray = AclUtils.getAddresses(address, "{1,2,3,4}");
-        List<String> newAddressList = new ArrayList<>();
-        for (String a : addressArray) {
-            newAddressList.add(a);
-        }
+        List<String> newAddressList = new ArrayList<>(Arrays.asList(addressArray));

        List<String> addressList = new ArrayList<>();
        addressList.add("1.1.1.1");
@@ -47,13 +48,11 @@ public class AclUtilsTest {
        addressList.add("1.1.1.4");
        Assert.assertEquals(newAddressList, addressList);

-//        IPv6 test
+        // IPv6 test
        String ipv6Address = "1:ac41:9987::bb22:666:{1,2,3,4}";
        String[] ipv6AddressArray = AclUtils.getAddresses(ipv6Address, "{1,2,3,4}");
        List<String> newIPv6AddressList = new ArrayList<>();
-        for (String a : ipv6AddressArray) {
-            newIPv6AddressList.add(a);
-        }
+        Collections.addAll(newIPv6AddressList, ipv6AddressArray);

        List<String> ipv6AddressList = new ArrayList<>();
        ipv6AddressList.add("1:ac41:9987::bb22:666:1");
@@ -64,7 +63,7 @@ public class AclUtilsTest {
    }

    @Test
-    public void isScopeStringArray() {
+    public void testIsScope_StringArray() {
        String address = "12";

        for (int i = 0; i < 6; i++) {
@@ -79,7 +78,7 @@ public class AclUtilsTest {
    }

    @Test
-    public void isScopeArray() {
+    public void testIsScope_Array() {
        String[] address = StringUtils.split("12.12.12.12", ".");
        boolean isScope = AclUtils.isScope(address, 4);
        Assert.assertTrue(isScope);
@@ -92,7 +91,7 @@ public class AclUtilsTest {
        isScope = AclUtils.isScope(address, 3);
        Assert.assertFalse(isScope);

-//        IPv6 test
+        // IPv6 test
        address = StringUtils.split("1050:0000:0000:0000:0005:0600:300c:326b", ":");
        isScope = AclUtils.isIPv6Scope(address, 8);
        Assert.assertTrue(isScope);
@@ -110,11 +109,10 @@ public class AclUtilsTest {
        Assert.assertFalse(isScope);
        isScope = AclUtils.isIPv6Scope(address, 4);
        Assert.assertTrue(isScope);
-
    }

    @Test
-    public void isScopeStringTest() {
+    public void testIsScope_String() {
        for (int i = 0; i < 256; i++) {
            boolean isScope = AclUtils.isScope(i + "");
            Assert.assertTrue(isScope);
@@ -126,7 +124,7 @@ public class AclUtilsTest {
    }

    @Test
-    public void isScopeTest() {
+    public void testIsScope_Integral() {
        for (int i = 0; i < 256; i++) {
            boolean isScope = AclUtils.isScope(i);
            Assert.assertTrue(isScope);
@@ -136,7 +134,7 @@ public class AclUtilsTest {
        isScope = AclUtils.isScope(256);
        Assert.assertFalse(isScope);

-        //        IPv6 test
+        // IPv6 test
        int min = Integer.parseInt("0", 16);
        int max = Integer.parseInt("ffff", 16);
        for (int i = min; i < max + 1; i++) {
@@ -147,11 +145,10 @@ public class AclUtilsTest {
        Assert.assertFalse(isScope);
        isScope = AclUtils.isIPv6Scope(max + 1);
        Assert.assertFalse(isScope);
-
    }

    @Test
-    public void isAsteriskTest() {
+    public void testIsAsterisk() {
        boolean isAsterisk = AclUtils.isAsterisk("*");
        Assert.assertTrue(isAsterisk);

@@ -160,7 +157,7 @@ public class AclUtilsTest {
    }

    @Test
-    public void isColonTest() {
+    public void testIsComma() {
        boolean isColon = AclUtils.isComma(",");
        Assert.assertTrue(isColon);

@@ -169,7 +166,7 @@ public class AclUtilsTest {
    }

    @Test
-    public void isMinusTest() {
+    public void testIsMinus() {
        boolean isMinus = AclUtils.isMinus("-");
        Assert.assertTrue(isMinus);

@@ -178,30 +175,21 @@ public class AclUtilsTest {
    }

    @Test
-    public void v6ipProcessTest() {
+    public void testV6ipProcess() {
        String remoteAddr = "5::7:6:1-200:*";
-        String[] strArray = StringUtils.split(remoteAddr, ":");
        Assert.assertEquals(AclUtils.v6ipProcess(remoteAddr), "0005:0000:0000:0000:0007:0006");
-//        Assert.assertEquals(AclUtils.v6ipProcess(remoteAddr, strArray, 3), "0005:0000:0000:0000:0007:0006");

        remoteAddr = "5::7:6:1-200";
-        strArray = StringUtils.split(remoteAddr, ":");
        Assert.assertEquals(AclUtils.v6ipProcess(remoteAddr), "0005:0000:0000:0000:0000:0007:0006");
-//        Assert.assertEquals(AclUtils.v6ipProcess(remoteAddr, strArray, 3), "0005:0000:0000:0000:0000:0007:0006");
-
        remoteAddr = "5::7:6:*";
-        strArray = StringUtils.split(remoteAddr, ":");
        Assert.assertEquals(AclUtils.v6ipProcess(remoteAddr), "0005:0000:0000:0000:0000:0007:0006");
-//        Assert.assertEquals(AclUtils.v6ipProcess(remoteAddr, strArray, 3), "0005:0000:0000:0000:0000:0007:0006");

        remoteAddr = "5:7:6:*";
-        strArray = StringUtils.split(remoteAddr, ":");
        Assert.assertEquals(AclUtils.v6ipProcess(remoteAddr), "0005:0007:0006");
-//        Assert.assertEquals(AclUtils.v6ipProcess(remoteAddr, strArray, 3), "0005:0007:0006");
    }

    @Test
-    public void expandIPTest() {
+    public void testExpandIP() {
        Assert.assertEquals(AclUtils.expandIP("::", 8), "0000:0000:0000:0000:0000:0000:0000:0000");
        Assert.assertEquals(AclUtils.expandIP("::1", 8), "0000:0000:0000:0000:0000:0000:0000:0001");
        Assert.assertEquals(AclUtils.expandIP("3::", 8), "0003:0000:0000:0000:0000:0000:0000:0000");
@@ -214,19 +202,30 @@ public class AclUtilsTest {

    @SuppressWarnings("unchecked")
    @Test
-    public void getYamlDataObjectTest() {
+    public void testGetYamlDataObject() throws IOException {
+        try (InputStream is = AclUtilsTest.class.getClassLoader().getResourceAsStream("conf/plain_acl_correct.yml")) {
+            Map<String, Object> map = AclUtils.getYamlDataObject(is, Map.class);
+            Assert.assertNotNull(map);
+            Assert.assertFalse(map.isEmpty());
+        }
+    }

-        Map<String, Object> map = AclUtils.getYamlDataObject("src/test/resources/conf/plain_acl_correct.yml", Map.class);
-        Assert.assertFalse(map.isEmpty());
+    private static String randomTmpFile() {
+        String tmpFileName = System.getProperty("java.io.tmpdir");
+        // https://rationalpi.wordpress.com/2007/01/26/javaiotmpdir-inconsitency/
+        if (!tmpFileName.endsWith(File.separator)) {
+            tmpFileName += File.separator;
+        }
+        tmpFileName += UUID.randomUUID() + ".yml";
+        return tmpFileName;
    }

    @Test
    public void writeDataObject2YamlFileTest() throws IOException {
-
-        String targetFileName = "src/test/resources/conf/plain_write_acl.yml";
+        String targetFileName = randomTmpFile();
        File transport = new File(targetFileName);
-        transport.delete();
-        transport.createNewFile();
+        Assert.assertTrue(transport.createNewFile());
+        transport.deleteOnExit();

        Map<String, Object> aclYamlMap = new HashMap<String, Object>();

@@ -249,17 +248,14 @@ public class AclUtilsTest {
        accounts.add(accountsMap);
        aclYamlMap.put("accounts", accounts);
        Assert.assertTrue(AclUtils.writeDataObject(targetFileName, aclYamlMap));
-
-        transport.delete();
    }

    @Test
    public void updateExistedYamlFileTest() throws IOException {
-
-        String targetFileName = "src/test/resources/conf/plain_update_acl.yml";
+        String targetFileName = randomTmpFile();
        File transport = new File(targetFileName);
-        transport.delete();
-        transport.createNewFile();
+        Assert.assertTrue(transport.createNewFile());
+        transport.deleteOnExit();

        Map<String, Object> aclYamlMap = new HashMap<String, Object>();

@@ -283,53 +279,20 @@ public class AclUtilsTest {
        Map<String, Object> readableMap = AclUtils.getYamlDataObject(targetFileName, Map.class);
        List<String> updatedGlobalWhiteRemoteAddrs = (List<String>) readableMap.get("globalWhiteRemoteAddrs");
        Assert.assertEquals("192.168.1.2", updatedGlobalWhiteRemoteAddrs.get(0));
-
-        transport.delete();
    }

    @Test
    public void getYamlDataIgnoreFileNotFoundExceptionTest() {

        JSONObject yamlDataObject = AclUtils.getYamlDataObject("plain_acl.yml", JSONObject.class);
-        Assert.assertTrue(yamlDataObject == null);
-    }
-
-
-    @Test
-    public void getAclRPCHookTest() {
-
-        //RPCHook errorContRPCHook = AclUtils.getAclRPCHook("src/test/resources/conf/plain_acl_format_error.yml");
-        //Assert.assertNull(errorContRPCHook);
-
-        RPCHook noFileRPCHook = AclUtils.getAclRPCHook("src/test/resources/plain_acl_format_error1.yml");
-        Assert.assertNull(noFileRPCHook);
-
-        //RPCHook emptyContRPCHook = AclUtils.getAclRPCHook("src/test/resources/conf/plain_acl_null.yml");
-        //Assert.assertNull(emptyContRPCHook);
-
-        RPCHook incompleteContRPCHook = AclUtils.getAclRPCHook("src/test/resources/conf/plain_acl_incomplete.yml");
-        Assert.assertNull(incompleteContRPCHook);
+        Assert.assertNull(yamlDataObject);
    }

    @Test
-    public void testCopyAndMoveFile() {
-        String path = "src/test/resources/conf/plain_acl.yml";
-        String backupPath = "src/test/resources/conf/plain_acl.yml_backup";
-        Map<String, Object> aclYamlData = AclUtils.getYamlDataObject(path, Map.class);
-
-        AclUtils.copyFile(path, backupPath);
-        Assert.assertEquals(aclYamlData, AclUtils.getYamlDataObject(backupPath, Map.class));
-
-        Map<String, Object> aclYamlMap = new HashMap<String, Object>();
-        List<String> globalWhiteRemoteAddrs = new ArrayList<String>();
-        globalWhiteRemoteAddrs.add("10.10.103.*");
-        globalWhiteRemoteAddrs.add("192.168.0.*");
-        aclYamlMap.put("globalWhiteRemoteAddrs", globalWhiteRemoteAddrs);
-        AclUtils.writeDataObject(path, aclYamlMap);
-        Assert.assertNotEquals(aclYamlData, AclUtils.getYamlDataObject(path, Map.class));
-
-        AclUtils.moveFile(backupPath, path);
-        Assert.assertEquals(aclYamlData, AclUtils.getYamlDataObject(path, Map.class));
+    public void getAclRPCHookTest() throws IOException {
+        try (InputStream is = AclUtilsTest.class.getClassLoader().getResourceAsStream("conf/plain_acl_incomplete.yml")) {
+            RPCHook incompleteContRPCHook = AclUtils.getAclRPCHook(is);
+            Assert.assertNull(incompleteContRPCHook);
+        }
    }
-
 }
@@ -0,0 +1,16 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
@@ -0,0 +1,109 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+"""Generate java test rules from given test_files.
+
+Instead of having to create one test rule per test in the BUILD file, this rule
+provides a handy way to create a bunch of test rules for the specified test
+files.
+
+"""
+
+def GenTestRules(
+        name,
+        test_files,
+        deps,
+        exclude_tests = [],
+        default_test_size = "small",
+        small_tests = [],
+        medium_tests = [],
+        large_tests = [],
+        enormous_tests = [],
+        resources = [],
+        flaky_tests = [],
+        tags = [],
+        prefix = "",
+        jvm_flags = [],
+        args = [],
+        visibility = None,
+        shard_count = 1):
+    for test in _get_test_names(test_files):
+        if test in exclude_tests:
+            continue
+        test_size = default_test_size
+        if test in small_tests:
+            test_size = "small"
+        if test in medium_tests:
+            test_size = "medium"
+        if test in large_tests:
+            test_size = "large"
+        if test in enormous_tests:
+            test_size = "enormous"
+        flaky = 0
+        if (test in flaky_tests) or ("flaky" in tags):
+            flaky = 1
+        java_class = _package_from_path(
+            native.package_name() + "/" + _strip_right(test, ".java"),
+        )
+        package = java_class[:java_class.rfind(".")]
+        native.java_test(
+            name = prefix + test,
+            runtime_deps = deps,
+            resources = resources,
+            size = test_size,
+            jvm_flags = jvm_flags,
+            args = args,
+            flaky = flaky,
+            tags = tags,
+            test_class = java_class,
+            visibility = visibility,
+            shard_count = shard_count,
+        )
+
+def _get_test_names(test_files):
+    test_names = []
+    for test_file in test_files:
+        if not test_file.endswith("Test.java") and not test_file.endswith("IT.java"):
+            continue
+        test_names += [test_file[:-5]]
+    return test_names
+
+def _package_from_path(package_path, src_impls = None):
+    src_impls = src_impls or ["javatests/", "java/"]
+    for src_impl in src_impls:
+        if not src_impl.endswith("/"):
+            src_impl += "/"
+        index = _index_of_end(package_path, src_impl)
+        if index >= 0:
+            package_path = package_path[index:]
+            break
+    return package_path.replace("/", ".")
+
+def _strip_right(str, suffix):
+    """Returns str without the suffix if it ends with suffix."""
+    if str.endswith(suffix):
+        return str[0:len(str) - len(suffix)]
+    else:
+        return str
+
+def _index_of_end(str, part):
+    """If part is in str, return the index of the first character after part.
+    Return -1 if part is not in str."""
+    index = str.find(part)
+    if index >= 0:
+        return index + len(part)
+    return -1
@@ -0,0 +1,82 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "broker",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//remoting",
+        "//logging",  
+        "//common",   
+        "//store",
+        "//client",
+        "//filter",
+        "//srvutil",
+        "//acl",
+        "//store:io_openmessaging_storage_dledger",   
+        "@maven//:org_apache_commons_commons_lang3",
+        "@maven//:commons_validator_commons_validator",
+        "@maven//:com_github_luben_zstd_jni",
+        "@maven//:org_lz4_lz4_java",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:ch_qos_logback_logback_classic",
+        "@maven//:org_slf4j_slf4j_api",
+        "@maven//:commons_cli_commons_cli",
+        "@maven//:com_google_guava_guava",
+        "@maven//:com_googlecode_concurrentlinkedhashmap_concurrentlinkedhashmap_lru",
+        "@maven//:commons_io_commons_io",
+        "@maven//:commons_collections_commons_collections",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":broker",
+        "//acl",
+        "//client",
+        "//filter",
+        "//logging",
+        "//store",
+        "//common",
+        "//remoting",
+        "//:test_deps",
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:io_netty_netty_all",    
+        "@maven//:com_google_guava_guava",    
+        "@maven//:com_alibaba_fastjson",       
+    ],
+    resources = [
+        "src/test/resources/logback-test.xml",
+        "src/test/resources/META-INF/service/org.apache.rocketmq.acl.AccessValidator",
+        "src/test/resources/META-INF/service/org.apache.rocketmq.broker.transaction.AbstractTransactionalMessageCheckListener",
+        "src/test/resources/META-INF/service/org.apache.rocketmq.broker.transaction.TransactionalMessageService",
+    ],
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+)
@@ -415,7 +415,13 @@ public class BrokerController {
    protected void initializeRemotingServer() throws CloneNotSupportedException {
        this.remotingServer = new NettyRemotingServer(this.nettyServerConfig, this.clientHousekeepingService);
        NettyServerConfig fastConfig = (NettyServerConfig) this.nettyServerConfig.clone();
-        fastConfig.setListenPort(nettyServerConfig.getListenPort() - 2);
+
+        int listeningPort = nettyServerConfig.getListenPort() - 2;
+        if (listeningPort < 0) {
+            listeningPort = 0;
+        }
+        fastConfig.setListenPort(listeningPort);
+
        this.fastRemotingServer = new NettyRemotingServer(fastConfig, this.clientHousekeepingService);
    }

@@ -1427,12 +1433,19 @@ public class BrokerController {

        if (this.remotingServer != null) {
            this.remotingServer.start();
+
+            // In test scenarios where it is up to OS to pick up an available port, set the listening port back to config
+            if (null != nettyServerConfig && 0 == nettyServerConfig.getListenPort()) {
+                nettyServerConfig.setListenPort(remotingServer.localListenPort());
+            }
        }

        if (this.fastRemotingServer != null) {
            this.fastRemotingServer.start();
        }

+        this.storeHost = new InetSocketAddress(this.getBrokerConfig().getBrokerIP1(), this.getNettyServerConfig().getListenPort());
+
        for (BrokerAttachedPlugin brokerAttachedPlugin : brokerAttachedPlugins) {
            if (brokerAttachedPlugin != null) {
                brokerAttachedPlugin.start();
@@ -70,15 +70,12 @@ public abstract class AbstractSendMessageProcessor implements NettyRequestProces
    protected List<ConsumeMessageHook> consumeMessageHookList;

    protected final static int DLQ_NUMS_PER_GROUP = 1;
-    protected final Random random = new Random(System.currentTimeMillis());
-    protected final SocketAddress storeHost;
-    private List<SendMessageHook> sendMessageHookList;
    protected final BrokerController brokerController;
-
+    protected final Random random = new Random(System.currentTimeMillis());
+    private List<SendMessageHook> sendMessageHookList;

    public AbstractSendMessageProcessor(final BrokerController brokerController) {
        this.brokerController = brokerController;
-        this.storeHost = brokerController.getStoreHost();
    }

    public void registerConsumeMessageHook(List<ConsumeMessageHook> consumeMessageHookList) {
@@ -126,7 +123,7 @@ public abstract class AbstractSendMessageProcessor implements NettyRequestProces
        }

        String newTopic = MixAll.getRetryTopic(requestHeader.getGroup());
-        int queueIdInt = Math.abs(this.random.nextInt() % 99999999) % subscriptionGroupConfig.getRetryQueueNums();
+        int queueIdInt = this.random.nextInt(subscriptionGroupConfig.getRetryQueueNums());

        int topicSysFlag = 0;
        if (requestHeader.isUnitMode()) {
@@ -293,7 +290,7 @@ public abstract class AbstractSendMessageProcessor implements NettyRequestProces
                    requestHeader.getOriginTopic(),
                    requestHeader.getGroup(),
                    uniqKey,
-                    putMessageResult == null ? "null" : putMessageResult.getPutMessageStatus().toString());
+                    "null");
            }

            response.setCode(ResponseCode.SYSTEM_ERROR);
@@ -419,7 +416,7 @@ public abstract class AbstractSendMessageProcessor implements NettyRequestProces
    }

    public SocketAddress getStoreHost() {
-        return storeHost;
+        return brokerController.getStoreHost();
    }

    protected RemotingCommand msgContentCheck(final ChannelHandlerContext ctx,
@@ -18,6 +18,7 @@
 package org.apache.rocketmq.broker;

 import java.io.File;
+import java.util.UUID;
 import java.util.concurrent.BlockingQueue;
 import java.util.concurrent.LinkedBlockingQueue;
 import java.util.concurrent.TimeUnit;
@@ -30,19 +31,37 @@ import org.apache.rocketmq.remoting.netty.NettyServerConfig;
 import org.apache.rocketmq.remoting.netty.RequestTask;
 import org.apache.rocketmq.store.config.MessageStoreConfig;
 import org.junit.After;
+import org.junit.Before;
 import org.junit.Test;

 import static org.assertj.core.api.Assertions.assertThat;

 public class BrokerControllerTest {

+    private MessageStoreConfig messageStoreConfig;
+
+    private BrokerConfig brokerConfig;
+
+    private NettyServerConfig nettyServerConfig;
+
+
+    @Before
+    public void setUp() {
+        messageStoreConfig = new MessageStoreConfig();
+        String storePathRootDir = System.getProperty("java.io.tmpdir") + File.separator + "store-"
+                + UUID.randomUUID().toString();
+        messageStoreConfig.setStorePathRootDir(storePathRootDir);
+
+        brokerConfig = new BrokerConfig();
+
+        nettyServerConfig = new NettyServerConfig();
+        nettyServerConfig.setListenPort(0);
+
+    }
+
    @Test
    public void testBrokerRestart() throws Exception {
-        BrokerController brokerController = new BrokerController(
-            new BrokerConfig(),
-            new NettyServerConfig(),
-            new NettyClientConfig(),
-            new MessageStoreConfig());
+        BrokerController brokerController = new BrokerController(brokerConfig, nettyServerConfig, new NettyClientConfig(), messageStoreConfig);
        assertThat(brokerController.initialize()).isTrue();
        brokerController.start();
        brokerController.shutdown();
@@ -50,16 +69,12 @@ public class BrokerControllerTest {

    @After
    public void destroy() {
-        UtilAll.deleteFile(new File(new MessageStoreConfig().getStorePathRootDir()));
+        UtilAll.deleteFile(new File(messageStoreConfig.getStorePathRootDir()));
    }

    @Test
    public void testHeadSlowTimeMills() throws Exception {
-        BrokerController brokerController = new BrokerController(
-                new BrokerConfig(),
-                new NettyServerConfig(),
-                new NettyClientConfig(),
-                new MessageStoreConfig());
+        BrokerController brokerController = new BrokerController(brokerConfig, nettyServerConfig, new NettyClientConfig(), messageStoreConfig);
        brokerController.initialize();
        BlockingQueue<Runnable> queue = new LinkedBlockingQueue<>();

@@ -61,7 +61,7 @@ public class MessageStoreWithFilterTest {

    private static final String topic = "topic";
    private static final int queueId = 0;
-    private static final String storePath = "." + File.separator + "unit_test_store";
+    private static final String storePath = System.getProperty("java.io.tmpdir") + File.separator + "unit_test_store";
    private static final int commitLogFileSize = 1024 * 1024 * 256;
    private static final int cqFileSize = 300000 * 20;
    private static final int cqExtFileSize = 300000 * 128;
@@ -44,12 +44,12 @@ public class ConsumerOffsetManagerTest {
    @Test
    public void cleanOffsetByTopic_NotExist(){
        consumerOffsetManager.cleanOffsetByTopic("InvalidTopic");
-        assertThat(consumerOffsetManager.getOffsetTable().containsKey(key));
+        assertThat(consumerOffsetManager.getOffsetTable().containsKey(key)).isTrue();
    }

    @Test
    public void cleanOffsetByTopic_Exist(){
        consumerOffsetManager.cleanOffsetByTopic("FooBar");
-        assertThat(!consumerOffsetManager.getOffsetTable().containsKey(key));
+        assertThat(!consumerOffsetManager.getOffsetTable().containsKey(key)).isTrue();
    }
 }
@@ -73,7 +73,7 @@ public class ScheduleMessageServiceTest {
     */
    int delayLevel = 3;

-    private static final String storePath = System.getProperty("user.home") + File.separator + "schedule_test#" + UUID.randomUUID();
+    private static final String storePath = System.getProperty("java.io.tmpdir") + File.separator + "schedule_test#" + UUID.randomUUID();
    private static final int commitLogFileSize = 1024;
    private static final int cqFileSize = 10;
    private static final int cqExtFileSize = 10 * (ConsumeQueueExt.CqExtUnit.MIN_EXT_UNIT_SIZE + 64);
@@ -113,6 +113,8 @@ public class ScheduleMessageServiceTest {
        messageStoreConfig.setEnableConsumeQueueExt(true);
        messageStoreConfig.setStorePathRootDir(storePath);
        messageStoreConfig.setStorePathCommitLog(storePath + File.separator + "commitlog");
+        // Let OS pick an available port
+        messageStoreConfig.setHaListenPort(0);

        brokerConfig = new BrokerConfig();
        BrokerStatsManager manager = new BrokerStatsManager(brokerConfig.getBrokerClusterName(), brokerConfig.isEnableDetailStat());
@@ -0,0 +1,65 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "client",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//common",
+        "//remoting",
+        "//logging",        
+        "@maven//:org_apache_commons_commons_lang3",
+        "@maven//:commons_validator_commons_validator",
+        "@maven//:com_github_luben_zstd_jni",
+        "@maven//:org_lz4_lz4_java",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:io_opentracing_opentracing_api",
+        "@maven//:commons_collections_commons_collections",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":client",
+        "//remoting",
+        "//common",
+        "//:test_deps",
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:io_netty_netty_all",   
+        "@maven//:io_opentracing_opentracing_api",        
+        "@maven//:io_opentracing_opentracing_mock",   
+        "@maven//:org_awaitility_awaitility",         
+    ],
+    resources = glob(["src/test/resources/certs/*.pem"]) + glob(["src/test/resources/certs/*.key"])
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+    medium_tests = [
+        "src/test/java/org/apache/rocketmq/client/consumer/DefaultLitePullConsumerTest",
+    ],
+)
@@ -1051,7 +1051,7 @@ public class DefaultMQProducerImpl implements MQProducerInner {
                        Validators.checkMessage(msg, defaultMQProducer);

                        if (!msg.getTopic().equals(mq.getTopic())) {
-                            throw new MQClientException("message's topic not equal mq's topic", null);
+                            throw new MQClientException("Topic of the message does not match its target message queue", null);
                        }
                        long costTime = System.currentTimeMillis() - beginStartTime;
                        if (timeout > costTime) {
@@ -53,6 +53,7 @@ import org.apache.rocketmq.common.protocol.header.PullMessageRequestHeader;
 import org.apache.rocketmq.common.protocol.heartbeat.MessageModel;
 import org.apache.rocketmq.remoting.RPCHook;
 import org.junit.Before;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -93,6 +94,11 @@ public class DefaultLitePullConsumerTest {
    private String brokerName = "BrokerA";
    private boolean flag = false;

+    @BeforeClass
+    public static void setEnv() {
+        System.setProperty("rocketmq.client.logRoot", System.getProperty("java.io.tmpdir"));
+    }
+
    @Before
    public void init() throws Exception {
        ConcurrentMap<String, MQClientInstance> factoryTable = (ConcurrentMap<String, MQClientInstance>) FieldUtils.readDeclaredField(MQClientManager.getInstance(), "factoryTable", true);
@@ -161,7 +161,7 @@ public class MQClientInstanceTest {

        runningInfo = mqClientInstance.consumerRunningInfo(group);
        assertThat(runningInfo).isNotNull();
-        assertThat(mockConsumerInner.consumerRunningInfo().getProperties().get(ConsumerRunningInfo.PROP_CONSUME_TYPE));
+        assertThat(mockConsumerInner.consumerRunningInfo().getProperties().get(ConsumerRunningInfo.PROP_CONSUME_TYPE)).isNotNull();

        mqClientInstance.unregisterConsumer(group);
        flag = mqClientInstance.registerConsumer(group, mock(MQConsumerInner.class));
@@ -53,6 +53,7 @@ import org.apache.rocketmq.common.topic.TopicValidator;
 import org.apache.rocketmq.remoting.RPCHook;
 import org.junit.Assert;
 import org.junit.Before;
+import org.junit.BeforeClass;
 import org.junit.Test;
 import org.junit.runner.RunWith;
 import org.mockito.Mock;
@@ -104,6 +105,11 @@ public class DefaultMQLitePullConsumerWithTraceTest {

    private String customerTraceTopic = "rmq_trace_topic_12345";

+    @BeforeClass
+    public static void setUpEnv() {
+        System.setProperty("rocketmq.client.logRoot", System.getProperty("java.io.tmpdir"));
+    }
+
    @Before
    public void init() throws Exception {
        Field field = MQClientInstance.class.getDeclaredField("rebalanceService");
@@ -0,0 +1,60 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "common",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//remoting",
+        "//logging",        
+        "@maven//:org_apache_commons_commons_lang3",
+        "@maven//:commons_validator_commons_validator",
+        "@maven//:commons_collections_commons_collections",
+        "@maven//:commons_codec_commons_codec",
+        "@maven//:com_github_luben_zstd_jni",
+        "@maven//:org_lz4_lz4_java",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:com_google_guava_guava",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":common",
+        "//remoting",
+        "//:test_deps",
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:io_netty_netty_all",    
+        "@maven//:com_google_guava_guava",  
+        "@maven//:com_alibaba_fastjson",         
+    ],
+    resources = glob(["src/test/resources/certs/*.pem"]) + glob(["src/test/resources/certs/*.key"])
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+)
@@ -220,7 +220,7 @@ public class MixAll {
            }

            if (result) {
-                return new String(data);
+                return new String(data, "UTF-8");
            }
        }
        return null;
@@ -75,7 +75,7 @@ public class MixAllTest {
            file.delete();
        }
        file.createNewFile();
-        PrintWriter out = new PrintWriter(fileName);
+        PrintWriter out = new PrintWriter(fileName, "UTF-8");
        out.write("TestForMixAll_中文");
        out.close();
        String string = MixAll.file2String(fileName);
@@ -29,7 +29,7 @@ public class MessageClientIDSetterTest {
        long t = System.currentTimeMillis();
        String uniqID = MessageClientIDSetter.createUniqID();
        long t2 = MessageClientIDSetter.getNearlyTimeFromID(uniqID).getTime();
-        assertThat(t2 - t < 20);
+        assertThat(t2 - t < 20).isTrue();
    }

    @Test
@@ -40,7 +40,7 @@ public class MessageClientIDSetterTest {
        String idHex2 = uniqID2.substring(uniqID2.length() - 4);
        int s1 = Integer.parseInt(idHex, 16);
        int s2 = Integer.parseInt(idHex2, 16);
-        assertThat(s1 == s2 - 1);
+        assertThat(s1 == s2 - 1).isTrue();
    }


@@ -257,6 +257,7 @@ public class MessageDecoderTest {
        assertThat("abc").isEqualTo(decodedMsg.getTopic());
    }

+    @Test
    public void testNullValueProperty() throws Exception {
        MessageExt msg = new MessageExt();
        msg.setBody("x".getBytes());
@@ -32,7 +32,10 @@ import java.util.List;

 public class IOTinyUtilsTest {

-    private String testRootDir = System.getProperty("user.home") + File.separator + "iotinyutilstest";
+    /**
+     * https://bazel.build/reference/test-encyclopedia#filesystem
+     */
+    private String testRootDir = System.getProperty("java.io.tmpdir") + File.separator + "iotinyutilstest";

    @Before
    public void init() {
@@ -50,7 +53,6 @@ public class IOTinyUtilsTest {
        UtilAll.deleteFile(file);
    }

-
    @Test
    public void testToString() throws Exception {
        byte[] b = "testToString".getBytes(RemotingHelper.DEFAULT_CHARSET);
@@ -150,7 +152,7 @@ public class IOTinyUtilsTest {

    @Test
    public void testCopyFile() throws Exception {
-        File source = new File(testRootDir, "soruce");
+        File source = new File(testRootDir, "source");
        String target = testRootDir + File.separator + "dest";

        IOTinyUtils.writeStringToFile(source, "testCopyFile", RemotingHelper.DEFAULT_CHARSET);
@@ -0,0 +1,82 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "container",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//broker",
+        "//common",
+        "//logging",
+        "//remoting",
+        "//client",
+        "//srvutil", 
+        "//store",
+        "//store:io_openmessaging_storage_dledger",
+        "@maven//:org_apache_commons_commons_lang3",
+        "@maven//:commons_validator_commons_validator",
+        "@maven//:commons_collections_commons_collections",
+        "@maven//:commons_codec_commons_codec",
+        "@maven//:com_github_luben_zstd_jni",
+        "@maven//:org_lz4_lz4_java",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:com_google_guava_guava",
+        "@maven//:org_slf4j_slf4j_api",
+        "@maven//:ch_qos_logback_logback_core",
+        "@maven//:ch_qos_logback_logback_classic",
+        "@maven//:commons_cli_commons_cli",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":container",
+        "//broker",
+        "//common",
+        "//logging",
+        "//remoting",
+        "//client",
+        "//srvutil", 
+        "//store",
+        "//store:io_openmessaging_storage_dledger",
+        "//:test_deps",
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:io_netty_netty_all",    
+        "@maven//:com_google_guava_guava",  
+        "@maven//:com_alibaba_fastjson",         
+    ],
+    resources = glob(["src/test/resources/certs/*.pem"]) + glob(["src/test/resources/certs/*.key"])
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+# The following tests are flaky, fix them later.
+    exclude_tests = [
+        "src/test/java/org/apache/rocketmq/container/BrokerContainerStartupTest",
+        "src/test/java/org/apache/rocketmq/container/BrokerContainerTest",
+    ],
+)
@@ -0,0 +1,76 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "controller",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//common",
+        "//logging",
+        "//remoting",
+        "//client",
+        "//srvutil", 
+        "//store:io_openmessaging_storage_dledger",
+        "@maven//:org_apache_commons_commons_lang3",
+        "@maven//:commons_validator_commons_validator",
+        "@maven//:commons_collections_commons_collections",
+        "@maven//:commons_codec_commons_codec",
+        "@maven//:com_github_luben_zstd_jni",
+        "@maven//:org_lz4_lz4_java",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:com_google_guava_guava",
+        "@maven//:org_slf4j_slf4j_api",
+        "@maven//:ch_qos_logback_logback_core",
+        "@maven//:ch_qos_logback_logback_classic",
+        "@maven//:commons_cli_commons_cli",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":controller",
+        "//common",
+        "//logging",
+        "//remoting",
+        "//client",
+        "//srvutil", 
+        "//store:io_openmessaging_storage_dledger",
+        "//:test_deps",
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:io_netty_netty_all",    
+        "@maven//:com_google_guava_guava",  
+        "@maven//:com_alibaba_fastjson",         
+    ],
+    resources = glob(["src/test/resources/certs/*.pem"]) + glob(["src/test/resources/certs/*.key"])
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+    medium_tests = [
+        "src/test/java/org/apache/rocketmq/controller/impl/controller/impl/DLedgerControllerTest",
+    ],
+)
@@ -54,8 +54,9 @@ public class DLedgerControllerTest {
    private List<String> baseDirs;
    private List<DLedgerController> controllers;

-    public DLedgerController launchController(final String group, final String peers, final String selfId, String storeType, final boolean isEnableElectUncleanMaster) {
-        final String path = "/tmp" + File.separator + group + File.separator + selfId;
+    public DLedgerController launchController(final String group, final String peers, final String selfId,
+        String storeType, final boolean isEnableElectUncleanMaster) {
+        final String path = System.getProperty("java.io.tmpdir") + File.separator + group + File.separator + selfId;
        baseDirs.add(path);

        final ControllerConfig config = new ControllerConfig();
@@ -0,0 +1,59 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "filter",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//common",
+        "//remoting",
+        "//logging", 
+        "//srvutil",
+        "@maven//:org_apache_commons_commons_lang3",
+        "@maven//:commons_validator_commons_validator",
+        "@maven//:com_github_luben_zstd_jni",
+        "@maven//:org_lz4_lz4_java",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:com_google_guava_guava",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":filter",
+        "//common",
+        "//remoting",
+        "//:test_deps",
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:io_netty_netty_all",               
+    ],
+    resources = glob(["src/test/resources/certs/*.pem"]) + glob(["src/test/resources/certs/*.key"])
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+)
@@ -0,0 +1,24 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+java_library(
+    name = "logging",
+    srcs = glob(["src/main/java/**/*.java"]),
+    deps = [
+        "@maven//:org_slf4j_slf4j_api",
+    ],
+    visibility = ["//visibility:public"],
+)
@@ -0,0 +1,76 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "namesrv",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//remoting",
+        "//logging", 
+        "//srvutil",
+        "//tools",
+        "//client",
+        "//common",
+        "//controller",
+        "@maven//:org_apache_commons_commons_lang3",
+        "@maven//:commons_validator_commons_validator",
+        "@maven//:com_github_luben_zstd_jni",
+        "@maven//:org_lz4_lz4_java",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:ch_qos_logback_logback_classic",
+        "@maven//:ch_qos_logback_logback_core",
+        "@maven//:org_slf4j_slf4j_api",
+        "@maven//:org_bouncycastle_bcpkix_jdk15on",
+        "@maven//:commons_cli_commons_cli",
+        "@maven//:com_google_guava_guava",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":namesrv",
+        "//remoting",
+        "//logging", 
+        "//srvutil",
+        "//tools",
+        "//client",
+        "//common",
+        "//:test_deps",
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:commons_cli_commons_cli",
+        "@maven//:io_netty_netty_all",    
+        "@maven//:com_google_guava_guava",   
+        "@maven//:com_alibaba_fastjson",      
+        "@maven//:org_slf4j_slf4j_api",
+        "@maven//:ch_qos_logback_logback_core",  
+    ],
+    resources = glob(["src/test/resources/certs/*.pem"]) + glob(["src/test/resources/certs/*.key"])
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+)
@@ -250,6 +250,11 @@ public class NamesrvController {
        this.remotingServer.start();
        this.remotingClient.start();

+        // In test scenarios where it is up to OS to pick up an available port, set the listening port back to config
+        if (0 == nettyServerConfig.getListenPort()) {
+            nettyServerConfig.setListenPort(this.remotingServer.localListenPort());
+        }
+
        if (this.fileWatchService != null) {
            this.fileWatchService.start();
        }
@@ -18,10 +18,8 @@ package org.apache.rocketmq.namesrv;

 import ch.qos.logback.classic.LoggerContext;
 import ch.qos.logback.classic.joran.JoranConfigurator;
-import ch.qos.logback.core.joran.spi.JoranException;
 import java.io.BufferedInputStream;
 import java.io.FileInputStream;
-import java.io.IOException;
 import java.io.InputStream;
 import java.util.Properties;
 import java.util.concurrent.Callable;
@@ -84,7 +82,7 @@ public class NamesrvStartup {
        return null;
    }

-    public static void parseCommandlineAndConfigFile(String[] args) throws IOException, JoranException {
+    public static void parseCommandlineAndConfigFile(String[] args) throws Exception {
        System.setProperty(RemotingCommand.REMOTING_VERSION_KEY, Integer.toString(MQVersion.CURRENT_VERSION));
        //PackageConflictDetect.detectFastjson();

@@ -20,6 +20,7 @@ import org.apache.rocketmq.common.namesrv.NamesrvConfig;
 import org.apache.rocketmq.remoting.netty.NettyServerConfig;
 import org.junit.After;
 import org.junit.Before;
+import org.junit.Test;

 import static org.assertj.core.api.Assertions.assertThat;

@@ -37,6 +38,14 @@ public class NameServerInstanceTest {
        nameSrvController.start();
    }

+    /**
+     * Add a placeholder to make Bazel happy.
+     */
+    @Test
+    public void itWorks() {
+
+    }
+
    @After
    public void shutdown() throws Exception {
        if (nameSrvController != null) {
@@ -0,0 +1,97 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "proxy",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//remoting",
+        "//logging",   
+        "//common",
+        "//client",
+        "//broker",
+        "//acl",
+        "@maven//:org_apache_rocketmq_rocketmq_proto",     
+        "@maven//:org_apache_commons_commons_lang3",
+        "@maven//:commons_validator_commons_validator",
+        "@maven//:commons_collections_commons_collections",
+        "@maven//:commons_codec_commons_codec",
+        "@maven//:com_github_luben_zstd_jni",
+        "@maven//:org_lz4_lz4_java",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:com_google_guava_guava",
+        "@maven//:com_github_ben_manes_caffeine_caffeine",
+        "@maven//:io_grpc_grpc_services",
+        "@maven//:com_google_protobuf_protobuf_java",
+        "@maven//:com_google_protobuf_protobuf_java_util",
+        "@maven//:io_grpc_grpc_netty_shaded",
+        "@maven//:io_grpc_grpc_context",
+        "@maven//:io_grpc_grpc_stub",
+        "@maven//:io_grpc_grpc_api",
+        "@maven//:org_slf4j_slf4j_api",
+        "@maven//:ch_qos_logback_logback_core",
+        "@maven//:ch_qos_logback_logback_classic",
+        "@maven//:com_google_code_findbugs_jsr305",
+        "@maven//:org_checkerframework_checker_qual",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":proxy",
+        "//remoting",
+        "//broker",
+        "//client",
+        "//common",
+        "//:test_deps",
+        "@maven//:org_apache_rocketmq_rocketmq_proto",             
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:org_slf4j_slf4j_api",
+        "@maven//:ch_qos_logback_logback_core",        
+        "@maven//:io_netty_netty_all",    
+        "@maven//:com_google_guava_guava",  
+        "@maven//:com_alibaba_fastjson",       
+        "@maven//:com_google_protobuf_protobuf_java",  
+        "@maven//:com_google_protobuf_protobuf_java_util",
+        "@maven//:io_grpc_grpc_netty_shaded",
+        "@maven//:io_grpc_grpc_context",
+        "@maven//:io_grpc_grpc_stub",
+        "@maven//:io_grpc_grpc_api",
+    ],
+    resources = [
+        "src/test/resources/rmq-proxy-home/conf/broker.conf",
+        "src/test/resources/rmq-proxy-home/conf/rmq-proxy.json",
+        "src/test/resources/rmq-proxy-home/conf/logback_proxy.xml",
+    ],
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+    exclude_tests = [
+        "src/test/java/org/apache/rocketmq/proxy/config/InitConfigAndLoggerTest",
+    ],
+)
@@ -18,7 +18,11 @@
 package org.apache.rocketmq.proxy.config;

 import com.alibaba.fastjson.JSON;
+import com.google.common.base.Charsets;
+import com.google.common.io.CharStreams;
 import java.io.File;
+import java.io.InputStream;
+import java.io.InputStreamReader;
 import java.nio.file.Files;
 import java.util.concurrent.atomic.AtomicReference;
 import org.apache.rocketmq.common.constant.LoggerName;
@@ -41,6 +45,13 @@ public class Configuration {
    }

    public static String loadJsonConfig(String configFileName) throws Exception {
+        final String testResource = "rmq-proxy-home/conf/" + configFileName;
+        try (InputStream inputStream = Configuration.class.getClassLoader().getResourceAsStream(testResource)) {
+            if (null != inputStream) {
+              return CharStreams.toString(new InputStreamReader(inputStream, Charsets.UTF_8));
+            }
+        }
+
        String filePath = new File(ConfigurationManager.getProxyHome() + File.separator + "conf", configFileName).toString();

        File file = new File(filePath);
@@ -77,8 +77,7 @@ public class GrpcClientSettingsManager {
                .setInitial(Durations.fromMillis(config.getGrpcClientProducerBackoffInitialMillis()))
                .setMax(Durations.fromMillis(config.getGrpcClientProducerBackoffMaxMillis()))
                .setMultiplier(config.getGrpcClientProducerBackoffMultiplier())
-                .build())
-            .build();
+                .build());

        builder.getPublishingBuilder()
            .setValidateMessageType(config.isEnableTopicMessageTypeCheck())
@@ -22,6 +22,10 @@ import ch.qos.logback.classic.joran.JoranConfigurator;
 import ch.qos.logback.core.joran.spi.JoranException;
 import java.net.URL;
 import org.apache.rocketmq.client.log.ClientLogger;
+import org.assertj.core.util.Strings;
+
+import java.io.IOException;
+import java.io.InputStream;
 import org.junit.After;
 import org.junit.Before;
 import org.slf4j.LoggerFactory;
@@ -37,7 +41,11 @@ public class InitConfigAndLoggerTest {
        if (mockProxyHomeURL != null) {
            mockProxyHome = mockProxyHomeURL.toURI().getPath();
        }
-        System.setProperty(RMQ_PROXY_HOME, mockProxyHome);
+
+        if (!Strings.isNullOrEmpty(mockProxyHome)) {
+            System.setProperty(RMQ_PROXY_HOME, mockProxyHome);
+        }
+
        ConfigurationManager.initEnv();
        ConfigurationManager.intConfig();
        initLogger();
@@ -56,8 +64,18 @@ public class InitConfigAndLoggerTest {
        JoranConfigurator configurator = new JoranConfigurator();
        configurator.setContext(lc);
        lc.reset();
-        //https://logback.qos.ch/manual/configuration.html
+        // https://logback.qos.ch/manual/configuration.html
        lc.setPackagingDataEnabled(false);
+
+        try (InputStream inputStream = InitConfigAndLoggerTest.class.getClassLoader()
+                .getResourceAsStream("rmq-proxy-home/conf/logback_proxy.xml")) {
+            if (null != inputStream) {
+                configurator.doConfigure(inputStream);
+                return;
+            }
+        } catch (IOException ignore) {
+        }
+
        configurator.doConfigure(mockProxyHome + "/conf/logback_proxy.xml");
    }
 }
@@ -34,6 +34,7 @@ import org.apache.rocketmq.proxy.common.ProxyContext;
 import org.apache.rocketmq.proxy.config.InitConfigAndLoggerTest;
 import org.apache.rocketmq.proxy.grpc.interceptor.InterceptorConstants;
 import org.apache.rocketmq.proxy.grpc.v2.common.ResponseBuilder;
+import org.junit.Assert;
 import org.junit.Before;
 import org.junit.Test;
 import org.junit.runner.RunWith;
@@ -77,9 +78,10 @@ public class GrpcMessagingApplicationTest extends InitConfigAndLoggerTest {
        metadata.put(InterceptorConstants.LANGUAGE, JAVA);
        metadata.put(InterceptorConstants.REMOTE_ADDRESS, REMOTE_ADDR);
        metadata.put(InterceptorConstants.LOCAL_ADDRESS, LOCAL_ADDR);
-        Context.current()
-            .withValue(InterceptorConstants.METADATA, metadata)
-            .attach();
+        
+        Assert.assertNotNull(Context.current()
+        .withValue(InterceptorConstants.METADATA, metadata)
+        .attach());

        CompletableFuture<QueryRouteResponse> future = new CompletableFuture<>();
        QueryRouteRequest request = QueryRouteRequest.newBuilder()
@@ -105,9 +107,10 @@ public class GrpcMessagingApplicationTest extends InitConfigAndLoggerTest {
        metadata.put(InterceptorConstants.LANGUAGE, JAVA);
        metadata.put(InterceptorConstants.REMOTE_ADDRESS, REMOTE_ADDR);
        metadata.put(InterceptorConstants.LOCAL_ADDRESS, LOCAL_ADDR);
-        Context.current()
-            .withValue(InterceptorConstants.METADATA, metadata)
-            .attach();
+
+        Assert.assertNotNull(Context.current()
+        .withValue(InterceptorConstants.METADATA, metadata)
+        .attach());

        QueryRouteRequest request = QueryRouteRequest.newBuilder()
            .setEndpoints(grpcEndpoints)
@@ -0,0 +1,50 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "remoting",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//logging",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":remoting",
+        "//:test_deps",
+        "@maven//:io_netty_netty_all",     
+        "@maven//:com_google_code_gson_gson",   
+        "@maven//:com_alibaba_fastjson",
+    ],
+    resources = glob(["src/test/resources/certs/*.pem"]) + glob(["src/test/resources/certs/*.key"])
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+)
@@ -175,8 +175,7 @@ public class NettyRemotingClient extends NettyRemotingAbstract implements Remoti

    private static int initValueIndex() {
        Random r = new Random();
-
-        return Math.abs(r.nextInt() % 999) % 999;
+        return r.nextInt(999);
    }

    @Override
@@ -80,13 +80,11 @@ public class NettyRemotingServer extends NettyRemotingAbstract implements Remoti
    private DefaultEventExecutorGroup defaultEventExecutorGroup;

    /**
-     * NettyRemotingServer may holds multiple SubRemotingServer, each server will be stored in this container with a
+     * NettyRemotingServer may hold multiple SubRemotingServer, each server will be stored in this container with a
     * ListenPort key.
     */
    private ConcurrentMap<Integer/*Port*/, NettyRemotingAbstract> remotingServerTable = new ConcurrentHashMap<Integer, NettyRemotingAbstract>();

-    private int port = 0;
-
    private static final String HANDSHAKE_HANDLER_NAME = "handshakeHandler";
    private static final String TLS_HANDLER_NAME = "sslHandler";
    private static final String FILE_REGION_ENCODER_NAME = "fileRegionEncoder";
@@ -163,8 +161,6 @@ public class NettyRemotingServer extends NettyRemotingAbstract implements Remoti
        }

        loadSslContext();
-
-        this.remotingServerTable.put(this.nettyServerConfig.getListenPort(), this);
    }

    public void loadSslContext() {
@@ -247,9 +243,13 @@ public class NettyRemotingServer extends NettyRemotingAbstract implements Remoti
        }

        try {
-            ChannelFuture sync = this.serverBootstrap.bind().sync();
+            ChannelFuture sync = this.serverBootstrap.bind(nettyServerConfig.getListenPort()).sync();
            InetSocketAddress addr = (InetSocketAddress) sync.channel().localAddress();
-            this.port = addr.getPort();
+            if (0 == nettyServerConfig.getListenPort()) {
+                this.nettyServerConfig.setListenPort(addr.getPort());
+                log.debug("Server is listening {}", this.nettyServerConfig.getListenPort());
+            }
+            this.remotingServerTable.put(this.nettyServerConfig.getListenPort(), this);
        } catch (InterruptedException e1) {
            throw new RuntimeException("this.serverBootstrap.bind().sync() InterruptedException", e1);
        }
@@ -320,7 +320,7 @@ public class NettyRemotingServer extends NettyRemotingAbstract implements Remoti

    @Override
    public int localListenPort() {
-        return this.port;
+        return this.nettyServerConfig.getListenPort();
    }

    @Override
@@ -540,7 +540,7 @@ public class NettyRemotingServer extends NettyRemotingAbstract implements Remoti
     * resources from its parent server.
     */
    class SubRemotingServer extends NettyRemotingAbstract implements RemotingServer {
-        private final int listenPort;
+        private volatile int listenPort;
        private volatile Channel serverChannel;

        SubRemotingServer(final int port, final int permitsOnway, final int permitsAsync) {
@@ -613,7 +613,14 @@ public class NettyRemotingServer extends NettyRemotingAbstract implements Remoti
        @Override
        public void start() {
            try {
+                if (listenPort < 0) {
+                    listenPort = 0;
+                }
                this.serverChannel = NettyRemotingServer.this.serverBootstrap.bind(listenPort).sync().channel();
+                if (0 == listenPort) {
+                    InetSocketAddress addr = (InetSocketAddress) this.serverChannel.localAddress();
+                    this.listenPort = addr.getPort();
+                }
            } catch (InterruptedException e) {
                throw new RuntimeException("this.subRemotingServer.serverBootstrap.bind().sync() InterruptedException", e);
            }
@@ -17,7 +17,7 @@
 package org.apache.rocketmq.remoting.netty;

 public class NettyServerConfig implements Cloneable {
-    private int listenPort = 8888;
+    private int listenPort = 0;
    private int serverWorkerThreads = 8;
    private int serverCallbackExecutorThreads = 0;
    private int serverSelectorThreads = 3;
@@ -34,6 +34,7 @@ import org.junit.BeforeClass;
 import org.junit.Test;

 import static org.assertj.core.api.Assertions.assertThat;
+import static org.junit.Assert.assertNotNull;
 import static org.junit.Assert.assertTrue;

 public class RemotingServerTest {
@@ -90,8 +91,8 @@ public class RemotingServerTest {
        requestHeader.setCount(1);
        requestHeader.setMessageTitle("Welcome");
        RemotingCommand request = RemotingCommand.createRequestCommand(0, requestHeader);
-        RemotingCommand response = remotingClient.invokeSync("localhost:8888", request, 1000 * 3);
-        assertTrue(response != null);
+        RemotingCommand response = remotingClient.invokeSync("localhost:" + remotingServer.localListenPort(), request, 1000 * 3);
+        assertNotNull(response);
        assertThat(response.getLanguage()).isEqualTo(LanguageCode.JAVA);
        assertThat(response.getExtFields()).hasSize(2);

@@ -103,7 +104,7 @@ public class RemotingServerTest {

        RemotingCommand request = RemotingCommand.createRequestCommand(0, null);
        request.setRemark("messi");
-        remotingClient.invokeOneway("localhost:8888", request, 1000 * 3);
+        remotingClient.invokeOneway("localhost:" + remotingServer.localListenPort(), request, 1000 * 3);
    }

    @Test
@@ -113,7 +114,7 @@ public class RemotingServerTest {
        final CountDownLatch latch = new CountDownLatch(1);
        RemotingCommand request = RemotingCommand.createRequestCommand(0, null);
        request.setRemark("messi");
-        remotingClient.invokeAsync("localhost:8888", request, 1000 * 3, new InvokeCallback() {
+        remotingClient.invokeAsync("localhost:" + remotingServer.localListenPort(), request, 1000 * 3, new InvokeCallback() {
            @Override
            public void operationComplete(ResponseFuture responseFuture) {
                latch.countDown();
@@ -57,7 +57,7 @@ public class SubRemotingServerTest {
        subServer.registerProcessor(1, new NettyRequestProcessor() {
            @Override
            public RemotingCommand processRequest(final ChannelHandlerContext ctx,
-                final RemotingCommand request) throws Exception {
+                    final RemotingCommand request) throws Exception {
                request.setRemark(String.valueOf(RemotingHelper.parseSocketAddressPort(ctx.channel().localAddress())));
                return request;
            }
@@ -72,14 +72,16 @@ public class SubRemotingServerTest {
    }

    @Test
-    public void testInvokeSubRemotingServer() throws InterruptedException, RemotingTimeoutException, RemotingConnectException, RemotingSendRequestException {
+    public void testInvokeSubRemotingServer() throws InterruptedException, RemotingTimeoutException,
+            RemotingConnectException, RemotingSendRequestException {
        RequestHeader requestHeader = new RequestHeader();
        requestHeader.setCount(1);
        requestHeader.setMessageTitle("Welcome");

        // Parent remoting server doesn't support RequestCode 1
        RemotingCommand request = RemotingCommand.createRequestCommand(1, requestHeader);
-        RemotingCommand response = remotingClient.invokeSync("localhost:8888", request, 1000 * 3);
+        RemotingCommand response = remotingClient.invokeSync("localhost:" + remotingServer.localListenPort(), request,
+                1000 * 3);
        assertThat(response).isNotNull();
        assertThat(response.getCode()).isEqualTo(RemotingSysResponseCode.REQUEST_CODE_NOT_SUPPORTED);

@@ -19,9 +19,14 @@ package org.apache.rocketmq.remoting;

 import java.io.BufferedWriter;
 import java.io.File;
+import java.io.FileOutputStream;
 import java.io.FileWriter;
 import java.io.IOException;
 import java.io.PrintWriter;
+import java.util.UUID;
+import java.io.InputStream;
+import java.io.BufferedInputStream;
+import java.io.BufferedOutputStream;
 import org.apache.rocketmq.remoting.common.TlsMode;
 import org.apache.rocketmq.remoting.exception.RemotingSendRequestException;
 import org.apache.rocketmq.remoting.netty.NettyClientConfig;
@@ -65,7 +70,7 @@ import static org.apache.rocketmq.remoting.netty.TlsSystemConfig.tlsServerTrustC
 import static org.apache.rocketmq.remoting.netty.TlsSystemConfig.tlsTestModeEnable;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.assertj.core.api.Assertions.failBecauseExceptionWasNotThrown;
-import static org.junit.Assert.assertTrue;
+import static org.junit.Assert.assertNotNull;

@RunWith(MockitoJUnitRunner.class)
 public class TlsTest {
@@ -198,7 +203,7 @@ public class TlsTest {
    @Test
    public void serverRejectsSSLClient() throws Exception {
        try {
-            RemotingCommand response = remotingClient.invokeSync("localhost:8888", createRequest(), 1000 * 5);
+            RemotingCommand response = remotingClient.invokeSync("localhost:" + remotingServer.localListenPort(), createRequest(), 1000 * 5);
            failBecauseExceptionWasNotThrown(RemotingSendRequestException.class);
        } catch (RemotingSendRequestException ignore) {
        }
@@ -211,7 +216,7 @@ public class TlsTest {
    @Test
    public void serverRejectsUntrustedClientCert() throws Exception {
        try {
-            RemotingCommand response = remotingClient.invokeSync("localhost:8888", createRequest(), 1000 * 5);
+            RemotingCommand response = remotingClient.invokeSync("localhost:" + remotingServer.localListenPort(), createRequest(), 1000 * 5);
            failBecauseExceptionWasNotThrown(RemotingSendRequestException.class);
        } catch (RemotingSendRequestException ignore) {
        }
@@ -229,7 +234,7 @@ public class TlsTest {
    @Test
    public void noClientAuthFailure() throws Exception {
        try {
-            RemotingCommand response = remotingClient.invokeSync("localhost:8888", createRequest(), 1000 * 3);
+            RemotingCommand response = remotingClient.invokeSync("localhost:" + remotingServer.localListenPort(), createRequest(), 1000 * 3);
            failBecauseExceptionWasNotThrown(RemotingSendRequestException.class);
        } catch (RemotingSendRequestException ignore) {
        }
@@ -242,7 +247,7 @@ public class TlsTest {
    @Test
    public void clientRejectsUntrustedServerCert() throws Exception {
        try {
-            RemotingCommand response = remotingClient.invokeSync("localhost:8888", createRequest(), 1000 * 3);
+            RemotingCommand response = remotingClient.invokeSync("localhost:" + remotingServer.localListenPort(), createRequest(), 1000 * 3);
            failBecauseExceptionWasNotThrown(RemotingSendRequestException.class);
        } catch (RemotingSendRequestException ignore) {
        }
@@ -301,8 +306,31 @@ public class TlsTest {
    }

    private static String getCertsPath(String fileName) {
-        File resourcesDirectory = new File("src/test/resources/certs");
-        return resourcesDirectory.getAbsolutePath() + "/" + fileName;
+        ClassLoader loader = TlsTest.class.getClassLoader();
+        InputStream stream = loader.getResourceAsStream("certs/" + fileName);
+        if (null == stream) {
+            throw new RuntimeException("File: " + fileName + " is not found");
+        }
+
+        try {
+            String[] segments = fileName.split("\\.");
+            File f = File.createTempFile(UUID.randomUUID().toString(), segments[1]);
+            f.deleteOnExit();
+    
+            try (BufferedInputStream bis = new BufferedInputStream(stream);
+                 BufferedOutputStream bos = new BufferedOutputStream(new FileOutputStream(f))) {
+                byte[] buffer = new byte[1024];
+                int len;
+                while ((len = bis.read(buffer)) > 0) {
+                    bos.write(buffer, 0, len);
+                }
+            } catch (IOException e) {
+                throw new RuntimeException(e);
+            }
+            return f.getAbsolutePath();
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
    }

    private static RemotingCommand createRequest() {
@@ -317,8 +345,8 @@ public class TlsTest {
    }

    private void requestThenAssertResponse(RemotingClient remotingClient) throws Exception {
-        RemotingCommand response = remotingClient.invokeSync("localhost:8888", createRequest(), 1000 * 3);
-        assertTrue(response != null);
+        RemotingCommand response = remotingClient.invokeSync("localhost:" + remotingServer.localListenPort(), createRequest(), 1000 * 3);
+        assertNotNull(response);
        assertThat(response.getLanguage()).isEqualTo(LanguageCode.JAVA);
        assertThat(response.getExtFields()).hasSize(2);
        assertThat(response.getExtFields().get("messageTitle")).isEqualTo("Welcome");
@@ -0,0 +1,59 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "srvutil",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//common",
+        "//remoting",
+        "//logging",        
+        "@maven//:org_apache_commons_commons_lang3",
+        "@maven//:commons_validator_commons_validator",
+        "@maven//:com_github_luben_zstd_jni",
+        "@maven//:org_lz4_lz4_java",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:commons_cli_commons_cli",
+        "@maven//:com_googlecode_concurrentlinkedhashmap_concurrentlinkedhashmap_lru",
+        "@maven//:com_google_guava_guava",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":srvutil",
+        "//common",
+        "//remoting",
+        "//:test_deps",
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:io_netty_netty_all",               
+    ],
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+)
@@ -0,0 +1,80 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_import(
+    name = "io_openmessaging_storage_dledger",
+    jars = [
+        "libs/dledger-0.2.8-SNAPSHOT.jar",
+    ],
+    visibility = ["//visibility:public"],
+)
+
+java_library(
+    name = "store",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//logging",
+        "//common",
+        "//remoting",
+        # "@maven//:io_openmessaging_storage_dledger",
+        ":io_openmessaging_storage_dledger",
+        "@maven//:net_java_dev_jna_jna",
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:commons_collections_commons_collections",
+        "@maven//:com_conversantmedia_disruptor",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:com_google_guava_guava",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":store",
+        "//:test_deps",
+        "//logging",
+        "//common",
+        # "@maven//:io_openmessaging_storage_dledger",
+        ":io_openmessaging_storage_dledger",
+        "@maven//:org_apache_commons_commons_lang3",      
+        "@maven//:com_conversantmedia_disruptor", 
+    ],
+    resources = glob(["src/test/resources/certs/*.pem"]) + glob(["src/test/resources/certs/*.key"])
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+    exclude_tests = [
+        "src/test/java/org/apache/rocketmq/store/ha/autoswitch/AutoSwitchHATest",
+        "src/test/java/org/apache/rocketmq/store/dledger/DLedgerCommitlogTest",
+        "src/test/java/org/apache/rocketmq/store/MappedFileQueueTest",
+        "src/test/java/org/apache/rocketmq/store/queue/BatchConsumeMessageTest",
+    ],
+    medium_tests = [
+        "src/test/java/org/apache/rocketmq/store/DefaultMessageStoreTest",
+        "src/test/java/org/apache/rocketmq/store/HATest",
+    ],
+)
@@ -707,6 +707,10 @@ public class MessageStoreConfig {
    }

    public void setHaListenPort(int haListenPort) {
+        if (haListenPort < 0) {
+            this.haListenPort = 0;
+            return;
+        }
        this.haListenPort = haListenPort;
    }

@@ -38,6 +38,7 @@ import org.apache.rocketmq.remoting.common.RemotingUtil;
 import org.apache.rocketmq.store.CommitLog;
 import org.apache.rocketmq.store.DefaultMessageStore;
 import org.apache.rocketmq.store.config.BrokerRole;
+import org.apache.rocketmq.store.config.MessageStoreConfig;

 public class DefaultHAService implements HAService {

@@ -66,8 +67,7 @@ public class DefaultHAService implements HAService {
    @Override
    public void init(final DefaultMessageStore defaultMessageStore) throws IOException {
        this.defaultMessageStore = defaultMessageStore;
-        this.acceptSocketService =
-            new DefaultAcceptSocketService(defaultMessageStore.getMessageStoreConfig().getHaListenPort());
+        this.acceptSocketService = new DefaultAcceptSocketService(defaultMessageStore.getMessageStoreConfig());
        this.groupTransferService = new GroupTransferService(this, defaultMessageStore);
        if (this.defaultMessageStore.getMessageStoreConfig().getBrokerRole() == BrokerRole.SLAVE) {
            this.haClient = new DefaultHAClient(this.defaultMessageStore);
@@ -258,8 +258,8 @@ public class DefaultHAService implements HAService {

    class DefaultAcceptSocketService extends AcceptSocketService {

-        public DefaultAcceptSocketService(int port) {
-            super(port);
+        public DefaultAcceptSocketService(final MessageStoreConfig messageStoreConfig) {
+            super(messageStoreConfig);
        }

        @Override
@@ -284,8 +284,11 @@ public class DefaultHAService implements HAService {
        private ServerSocketChannel serverSocketChannel;
        private Selector selector;

-        public AcceptSocketService(final int port) {
-            this.socketAddressListen = new InetSocketAddress(port);
+        private final MessageStoreConfig messageStoreConfig;
+
+        public AcceptSocketService(final MessageStoreConfig messageStoreConfig) {
+            this.messageStoreConfig = messageStoreConfig;
+            this.socketAddressListen = new InetSocketAddress(messageStoreConfig.getHaListenPort());
        }

        /**
@@ -298,6 +301,10 @@ public class DefaultHAService implements HAService {
            this.selector = RemotingUtil.openSelector();
            this.serverSocketChannel.socket().setReuseAddress(true);
            this.serverSocketChannel.socket().bind(this.socketAddressListen);
+            if (0 == messageStoreConfig.getHaListenPort()) {
+                messageStoreConfig.setHaListenPort(this.serverSocketChannel.socket().getLocalPort());
+                log.info("OS picked up {} to listen for HA", messageStoreConfig.getHaListenPort());
+            }
            this.serverSocketChannel.configureBlocking(false);
            this.serverSocketChannel.register(this.selector, SelectionKey.OP_ACCEPT);
        }
@@ -309,8 +316,13 @@ public class DefaultHAService implements HAService {
        public void shutdown(final boolean interrupt) {
            super.shutdown(interrupt);
            try {
-                this.serverSocketChannel.close();
-                this.selector.close();
+                if (null != this.serverSocketChannel) {
+                    this.serverSocketChannel.close();
+                }
+
+                if (null != this.selector) {
+                    this.selector.close();
+                }
            } catch (IOException e) {
                log.error("AcceptSocketService shutdown exception", e);
            }
@@ -39,6 +39,7 @@ import org.apache.rocketmq.store.DefaultMessageStore;
 import org.apache.rocketmq.store.DispatchRequest;
 import org.apache.rocketmq.store.SelectMappedBufferResult;
 import org.apache.rocketmq.store.config.BrokerRole;
+import org.apache.rocketmq.store.config.MessageStoreConfig;
 import org.apache.rocketmq.store.ha.DefaultHAService;
 import org.apache.rocketmq.store.ha.GroupTransferService;
 import org.apache.rocketmq.store.ha.HAClient;
@@ -69,7 +70,7 @@ public class AutoSwitchHAService extends DefaultHAService {
        this.epochCache = new EpochFileCache(defaultMessageStore.getMessageStoreConfig().getStorePathEpochFile());
        this.epochCache.initCacheFromFile();
        this.defaultMessageStore = defaultMessageStore;
-        this.acceptSocketService = new AutoSwitchAcceptSocketService(defaultMessageStore.getMessageStoreConfig().getHaListenPort());
+        this.acceptSocketService = new AutoSwitchAcceptSocketService(defaultMessageStore.getMessageStoreConfig());
        this.groupTransferService = new GroupTransferService(this, defaultMessageStore);
        this.haConnectionStateNotificationService = new HAConnectionStateNotificationService(this, defaultMessageStore);
    }
@@ -403,8 +404,8 @@ public class AutoSwitchHAService extends DefaultHAService {

    class AutoSwitchAcceptSocketService extends AcceptSocketService {

-        public AutoSwitchAcceptSocketService(int port) {
-            super(port);
+        public AutoSwitchAcceptSocketService(final MessageStoreConfig messageStoreConfig) {
+            super(messageStoreConfig);
        }

        @Override
@@ -53,8 +53,8 @@ public class AppendCallbackTest {
        messageStoreConfig.setMappedFileSizeConsumeQueue(1024 * 4);
        messageStoreConfig.setMaxHashSlotNum(100);
        messageStoreConfig.setMaxIndexNum(100 * 10);
-        messageStoreConfig.setStorePathRootDir(System.getProperty("user.home") + File.separator + "unitteststore");
-        messageStoreConfig.setStorePathCommitLog(System.getProperty("user.home") + File.separator + "unitteststore" + File.separator + "commitlog");
+        messageStoreConfig.setStorePathRootDir(System.getProperty("java.io.tmpdir") + File.separator + "unitteststore");
+        messageStoreConfig.setStorePathCommitLog(System.getProperty("java.io.tmpdir") + File.separator + "unitteststore" + File.separator + "commitlog");
        //too much reference
        DefaultMessageStore messageStore = new DefaultMessageStore(messageStoreConfig, null, null, new BrokerConfig());
        CommitLog commitLog = new CommitLog(messageStore);
@@ -63,7 +63,7 @@ public class AppendCallbackTest {

    @After
    public void destroy() {
-        UtilAll.deleteFile(new File(System.getProperty("user.home") + File.separator + "unitteststore"));
+        UtilAll.deleteFile(new File(System.getProperty("java.io.tmpdir") + File.separator + "unitteststore"));
    }

    @Test
@@ -64,7 +64,7 @@ public class BatchPutMessageTest {
        messageStore.shutdown();
        messageStore.destroy();

-        UtilAll.deleteFile(new File(System.getProperty("user.home") + File.separator + "putmessagesteststore"));
+        UtilAll.deleteFile(new File(System.getProperty("java.io.tmpdir") + File.separator + "putmessagesteststore"));
    }

    private MessageStore buildMessageStore() throws Exception {
@@ -75,8 +75,10 @@ public class BatchPutMessageTest {
        messageStoreConfig.setMaxIndexNum(100 * 10);
        messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
        messageStoreConfig.setFlushIntervalConsumeQueue(1);
-        messageStoreConfig.setStorePathRootDir(System.getProperty("user.home") + File.separator + "putmessagesteststore");
-        messageStoreConfig.setStorePathCommitLog(System.getProperty("user.home") + File.separator + "putmessagesteststore" + File.separator + "commitlog");
+        messageStoreConfig.setStorePathRootDir(System.getProperty("java.io.tmpdir") + File.separator + "putmessagesteststore");
+        messageStoreConfig.setStorePathCommitLog(System.getProperty("java.io.tmpdir") + File.separator
+                + "putmessagesteststore" + File.separator + "commitlog");
+        messageStoreConfig.setHaListenPort(0);
        return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest", true), new MyMessageArrivingListener(), new BrokerConfig());
    }

@@ -46,7 +46,7 @@ public class ConsumeQueueTest {

    private static final String topic = "abc";
    private static final int queueId = 0;
-    private static final String storePath = "." + File.separator + "unit_test_store";
+    private static final String storePath = System.getProperty("java.io.tmpdir") + File.separator + "unit_test_store";
    private static final int commitLogFileSize = 1024 * 8;
    private static final int cqFileSize = 10 * 20;
    private static final int cqExtFileSize = 10 * (ConsumeQueueExt.CqExtUnit.MIN_EXT_UNIT_SIZE + 64);
@@ -119,7 +119,7 @@ public class ConsumeQueueTest {
        messageStoreConfig.setMappedFileSizeConsumeQueueExt(cqExtFileSize);
        messageStoreConfig.setMessageIndexEnable(false);
        messageStoreConfig.setEnableConsumeQueueExt(enableCqExt);
-
+        messageStoreConfig.setHaListenPort(0);
        messageStoreConfig.setStorePathRootDir(storePath);
        messageStoreConfig.setStorePathCommitLog(storePath + File.separator + "commitlog");

@@ -473,7 +473,7 @@ public class DefaultMessageStoreCleanFilesTest {
        messageStoreConfig.setDeleteWhen(deleteWhen);
        messageStoreConfig.setDiskMaxUsedSpaceRatio(diskMaxUsedSpaceRatio);

-        String storePathRootDir = System.getProperty("user.home") + File.separator
+        String storePathRootDir = System.getProperty("java.io.tmpdir") + File.separator
                + "DefaultMessageStoreCleanFilesTest-" + UUID.randomUUID();
        String storePathCommitLog = storePathRootDir + File.separator + "commitlog";
        messageStoreConfig.setStorePathRootDir(storePathRootDir);
@@ -70,7 +70,10 @@ public class DefaultMessageStoreShutDownTest {
        messageStoreConfig.setMaxHashSlotNum(10000);
        messageStoreConfig.setMaxIndexNum(100 * 100);
        messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
-        messageStoreConfig.setHaListenPort(StoreTestBase.nextPort());
+        messageStoreConfig.setHaListenPort(0);
+        String storeRootPath = System.getProperty("java.io.tmpdir") + File.separator + "store";
+        messageStoreConfig.setStorePathRootDir(storeRootPath);
+        messageStoreConfig.setHaListenPort(0);
        return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest", true), null, new BrokerConfig());
    }

@@ -33,6 +33,7 @@ import java.util.Arrays;
 import java.util.List;
 import java.util.Map;
 import java.util.Random;
+import java.util.UUID;
 import java.util.concurrent.TimeUnit;
 import java.util.concurrent.atomic.AtomicInteger;
 import org.apache.rocketmq.common.BrokerConfig;
@@ -49,6 +50,7 @@ import org.apache.rocketmq.store.config.StorePathConfigHelper;
 import org.apache.rocketmq.store.queue.ConsumeQueueInterface;
 import org.apache.rocketmq.store.queue.CqUnit;
 import org.apache.rocketmq.store.stats.BrokerStatsManager;
+import org.assertj.core.util.Strings;
 import org.junit.After;
 import org.junit.Before;
 import org.junit.Test;
@@ -90,6 +92,8 @@ public class DefaultMessageStoreTest {
        messageStoreConfig.setMappedFileSizeConsumeQueue(1024 * 4);
        messageStoreConfig.setMaxHashSlotNum(100);
        messageStoreConfig.setMaxIndexNum(100 * 10);
+        messageStoreConfig.setStorePathRootDir(System.getProperty("java.io.tmpdir") + File.separator + "store");
+        messageStoreConfig.setHaListenPort(0);
        MessageStore master = new DefaultMessageStore(messageStoreConfig, null, new MyMessageArrivingListener(), new BrokerConfig());

        boolean load = master.load();
@@ -115,6 +119,10 @@ public class DefaultMessageStoreTest {
    }

    private MessageStore buildMessageStore() throws Exception {
+        return buildMessageStore(null);
+    }
+
+    private MessageStore buildMessageStore(String storePathRootDir) throws Exception {
        MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
        messageStoreConfig.setMappedFileSizeCommitLog(1024 * 1024 * 10);
        messageStoreConfig.setMappedFileSizeConsumeQueue(1024 * 1024 * 10);
@@ -122,8 +130,16 @@ public class DefaultMessageStoreTest {
        messageStoreConfig.setMaxIndexNum(100 * 100);
        messageStoreConfig.setFlushDiskType(FlushDiskType.SYNC_FLUSH);
        messageStoreConfig.setFlushIntervalConsumeQueue(1);
-        messageStoreConfig.setHaListenPort(StoreTestBase.nextPort());
-        return new DefaultMessageStore(messageStoreConfig, new BrokerStatsManager("simpleTest", true), new MyMessageArrivingListener(), new BrokerConfig());
+        messageStoreConfig.setHaListenPort(0);
+        if (Strings.isNullOrEmpty(storePathRootDir)) {
+            UUID uuid = UUID.randomUUID();
+            storePathRootDir = System.getProperty("java.io.tmpdir") + File.separator + "store-" + uuid.toString();
+        }
+        messageStoreConfig.setStorePathRootDir(storePathRootDir);
+        return new DefaultMessageStore(messageStoreConfig,
+                new BrokerStatsManager("simpleTest", true),
+                new MyMessageArrivingListener(),
+                new BrokerConfig());
    }

    @Test
@@ -592,14 +608,15 @@ public class DefaultMessageStoreTest {

        //1.just reboot
        messageStore.shutdown();
-        messageStore = buildMessageStore();
+        String storeRootDir = ((DefaultMessageStore) messageStore).getMessageStoreConfig().getStorePathRootDir();
+        messageStore = buildMessageStore(storeRootDir);
        boolean load = messageStore.load();
        assertTrue(load);
        messageStore.start();
        assertTrue(maxPhyOffset == messageStore.getMaxPhyOffset());
        assertTrue(maxCqOffset == messageStore.getMaxOffsetInQueue(topic, 0));

-        //2.damage commitlog and reboot normal
+        //2.damage commit-log and reboot normal
        for (int i = 0; i < 100; i++) {
            MessageExtBrokerInner messageExtBrokerInner = buildMessage();
            messageExtBrokerInner.setTopic(topic);
@@ -619,10 +636,10 @@ public class DefaultMessageStoreTest {
        messageStore.shutdown();

        //damage last message
-        damageCommitlog(secondLastPhyOffset);
+        damageCommitLog((DefaultMessageStore) messageStore, secondLastPhyOffset);

        //reboot
-        messageStore = buildMessageStore();
+        messageStore = buildMessageStore(storeRootDir);
        load = messageStore.load();
        assertTrue(load);
        messageStore.start();
@@ -648,14 +665,14 @@ public class DefaultMessageStoreTest {
        messageStore.shutdown();

        //damage last message
-        damageCommitlog(secondLastPhyOffset);
+        damageCommitLog((DefaultMessageStore) messageStore, secondLastPhyOffset);
        //add abort file
        String fileName = StorePathConfigHelper.getAbortFile(((DefaultMessageStore) messageStore).getMessageStoreConfig().getStorePathRootDir());
        File file = new File(fileName);
        UtilAll.ensureDirOK(file.getParent());
        file.createNewFile();

-        messageStore = buildMessageStore();
+        messageStore = buildMessageStore(storeRootDir);
        load = messageStore.load();
        assertTrue(load);
        messageStore.start();
@@ -687,24 +704,23 @@ public class DefaultMessageStoreTest {
        return false;
    }

-    private void damageCommitlog(long offset) throws Exception {
-        MessageStoreConfig messageStoreConfig = new MessageStoreConfig();
+    private void damageCommitLog(DefaultMessageStore store, long offset) throws Exception {
+        assertThat(store).isNotNull();
+        MessageStoreConfig messageStoreConfig = store.getMessageStoreConfig();
        File file = new File(messageStoreConfig.getStorePathCommitLog() + File.separator + "00000000000000000000");
-
-        FileChannel fileChannel = new RandomAccessFile(file, "rw").getChannel();
-        MappedByteBuffer mappedByteBuffer = fileChannel.map(FileChannel.MapMode.READ_WRITE, 0, 1024 * 1024 * 10);
-
-        int bodyLen = mappedByteBuffer.getInt((int) offset + 84);
-        int topicLenIndex = (int) offset + 84 + bodyLen + 4;
-        mappedByteBuffer.position(topicLenIndex);
-        mappedByteBuffer.putInt(0);
-        mappedByteBuffer.putInt(0);
-        mappedByteBuffer.putInt(0);
-        mappedByteBuffer.putInt(0);
-
-        mappedByteBuffer.force();
-        fileChannel.force(true);
-        fileChannel.close();
+        try (RandomAccessFile raf = new RandomAccessFile(file, "rw");
+             FileChannel fileChannel = raf.getChannel()) {
+            MappedByteBuffer mappedByteBuffer = fileChannel.map(FileChannel.MapMode.READ_WRITE, 0, 1024 * 1024 * 10);
+            int bodyLen = mappedByteBuffer.getInt((int) offset + 84);
+            int topicLenIndex = (int) offset + 84 + bodyLen + 4;
+            mappedByteBuffer.position(topicLenIndex);
+            mappedByteBuffer.putInt(0);
+            mappedByteBuffer.putInt(0);
+            mappedByteBuffer.putInt(0);
+            mappedByteBuffer.putInt(0);
+            mappedByteBuffer.force();
+            fileChannel.force(true);
+        }
    }

    @Test
@@ -33,7 +33,6 @@ import java.lang.reflect.Method;
 import java.net.InetAddress;
 import java.net.InetSocketAddress;
 import java.net.SocketAddress;
-import java.util.Arrays;
 import java.util.UUID;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.atomic.AtomicInteger;
@@ -41,10 +40,6 @@ import java.util.concurrent.atomic.AtomicInteger;
 import static org.assertj.core.api.Assertions.assertThat;
 import static org.junit.Assert.*;

-/**
- * HATest
- *
- */
 public class HATest {
    private final String StoreMessage = "Once, there was a chance for me!";
    private int QUEUE_TOTAL = 100;
@@ -58,7 +53,7 @@ public class HATest {
    private MessageStoreConfig masterMessageStoreConfig;
    private MessageStoreConfig slaveStoreConfig;
    private BrokerStatsManager brokerStatsManager = new BrokerStatsManager("simpleTest", true);
-    private String storePathRootParentDir = System.getProperty("user.home") + File.separator +
+    private String storePathRootParentDir = System.getProperty("java.io.tmpdir") + File.separator +
        UUID.randomUUID().toString().replace("-", "");
    private String storePathRootDir = storePathRootParentDir + File.separator + "store";

@@ -70,6 +65,7 @@ public class HATest {
        masterMessageStoreConfig.setBrokerRole(BrokerRole.SYNC_MASTER);
        masterMessageStoreConfig.setStorePathRootDir(storePathRootDir + File.separator + "master");
        masterMessageStoreConfig.setStorePathCommitLog(storePathRootDir + File.separator + "master" + File.separator + "commitlog");
+        masterMessageStoreConfig.setHaListenPort(0);
        masterMessageStoreConfig.setTotalReplicas(2);
        masterMessageStoreConfig.setInSyncReplicas(2);
        buildMessageStoreConfig(masterMessageStoreConfig);
@@ -77,7 +73,7 @@ public class HATest {
        slaveStoreConfig.setBrokerRole(BrokerRole.SLAVE);
        slaveStoreConfig.setStorePathRootDir(storePathRootDir + File.separator + "slave");
        slaveStoreConfig.setStorePathCommitLog(storePathRootDir + File.separator + "slave" + File.separator + "commitlog");
-        slaveStoreConfig.setHaListenPort(10943);
+        slaveStoreConfig.setHaListenPort(0);
        slaveStoreConfig.setTotalReplicas(2);
        slaveStoreConfig.setInSyncReplicas(2);
        buildMessageStoreConfig(slaveStoreConfig);
@@ -88,8 +84,10 @@ public class HATest {
        assertTrue(load);
        assertTrue(slaveLoad);
        messageStore.start();
+
+        slaveMessageStore.updateHaMasterAddress("127.0.0.1:" + masterMessageStoreConfig.getHaListenPort());
        slaveMessageStore.start();
-        slaveMessageStore.updateHaMasterAddress("127.0.0.1:10912");
+        slaveMessageStore.updateHaMasterAddress("127.0.0.1:" + masterMessageStoreConfig.getHaListenPort());
        Thread.sleep(6000L);//because the haClient will wait 5s after the first connectMaster failed,sleep 6s
    }

@@ -119,7 +117,7 @@ public class HATest {
        for (long i = 0; i < totalMsgs; i++) {
            GetMessageResult result = slaveMessageStore.getMessage("GROUP_A", "FooBar", 0, i, 1024 * 1024, null);
            assertThat(result).isNotNull();
-            assertTrue(GetMessageStatus.FOUND.equals(result.getStatus()));
+            assertEquals(GetMessageStatus.FOUND, result.getStatus());
            result.release();
        }
    }
@@ -138,7 +136,7 @@ public class HATest {
            //so direct read from commitLog by physical offset
            MessageExt slaveMsg = slaveMessageStore.lookMessageByOffset(result.getAppendMessageResult().getWroteOffset());
            assertNotNull(slaveMsg);
-            assertTrue(Arrays.equals(msg.getBody(), slaveMsg.getBody()));
+            assertArrayEquals(msg.getBody(), slaveMsg.getBody());
            assertEquals(msg.getTopic(), slaveMsg.getTopic());
            assertEquals(msg.getTags(), slaveMsg.getTags());
            assertEquals(msg.getKeys(), slaveMsg.getKeys());
@@ -171,7 +169,7 @@ public class HATest {
            //so direct read from commitLog by physical offset
            MessageExt slaveMsg = slaveMessageStore.lookMessageByOffset(result.getAppendMessageResult().getWroteOffset());
            assertNotNull(slaveMsg);
-            assertTrue(Arrays.equals(msg.getBody(), slaveMsg.getBody()));
+            assertArrayEquals(msg.getBody(), slaveMsg.getBody());
            assertEquals(msg.getTopic(), slaveMsg.getTopic());
            assertEquals(msg.getTags(), slaveMsg.getTags());
            assertEquals(msg.getKeys(), slaveMsg.getKeys());
@@ -208,7 +206,7 @@ public class HATest {
            //so direct read from commitLog by physical offset
            MessageExt slaveMsg = slaveMessageStore.lookMessageByOffset(result.getAppendMessageResult().getWroteOffset());
            assertNotNull(slaveMsg);
-            assertTrue(Arrays.equals(msg.getBody(), slaveMsg.getBody()));
+            assertArrayEquals(msg.getBody(), slaveMsg.getBody());
            assertEquals(msg.getTopic(), slaveMsg.getTopic());
            assertEquals(msg.getTags(), slaveMsg.getTags());
            assertEquals(msg.getKeys(), slaveMsg.getKeys());
@@ -49,9 +49,9 @@ public class MultiDispatchTest {
        messageStoreConfig.setMappedFileSizeConsumeQueue(1024 * 4);
        messageStoreConfig.setMaxHashSlotNum(100);
        messageStoreConfig.setMaxIndexNum(100 * 10);
-        messageStoreConfig.setStorePathRootDir(System.getProperty("user.home") + File.separator + "unitteststore1");
+        messageStoreConfig.setStorePathRootDir(System.getProperty("java.io.tmpdir") + File.separator + "unitteststore1");
        messageStoreConfig.setStorePathCommitLog(
-            System.getProperty("user.home") + File.separator + "unitteststore1" + File.separator + "commitlog");
+            System.getProperty("java.io.tmpdir") + File.separator + "unitteststore1" + File.separator + "commitlog");

        messageStoreConfig.setEnableLmq(true);
        messageStoreConfig.setEnableMultiDispatch(true);
@@ -64,7 +64,7 @@ public class MultiDispatchTest {

    @After
    public void destroy() {
-        UtilAll.deleteFile(new File(System.getProperty("user.home") + File.separator + "unitteststore1"));
+        UtilAll.deleteFile(new File(System.getProperty("java.io.tmpdir") + File.separator + "unitteststore1"));
    }

    @Test
@@ -150,7 +150,7 @@ public class StoreTestBase {
    }

    public static String createBaseDir() {
-        String baseDir = System.getProperty("user.home") + File.separator + "unitteststore" + File.separator + UUID.randomUUID();
+        String baseDir = System.getProperty("java.io.tmpdir") + File.separator + "unitteststore" + File.separator + UUID.randomUUID();
        final File file = new File(baseDir);
        if (file.exists()) {
            System.exit(1);
@@ -21,7 +21,7 @@ import java.util.UUID;

 public class StoreTestUtils {
    public static String createBaseDir() {
-        String baseDir = System.getProperty("user.home") + File.separator + "unitteststore-" + UUID.randomUUID();
+        String baseDir = System.getProperty("java.io.tmpdir") + File.separator + "unitteststore-" + UUID.randomUUID();
        final File file = new File(baseDir);
        if (file.exists()) {
            System.exit(1);
@@ -100,8 +100,6 @@ public class TimerMessageStoreTest {

        messageStore = new DefaultMessageStore(storeConfig, new BrokerStatsManager("TimerTest",false), new MyMessageArrivingListener(), new BrokerConfig());
        boolean load = messageStore.load();
-        List<PutMessageHook> putMessageHookList = messageStore.getPutMessageHookList();
-
        assertTrue(load);
        messageStore.start();
    }
@@ -0,0 +1,107 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "test",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//broker",
+        "//client",
+        "//common",
+        "//remoting",
+        "//logging",   
+        "//srvutil",
+        "//tools", 
+        "//namesrv",
+        "//controller",
+        "//container",
+        "//proxy",
+        "@maven//:org_apache_commons_commons_lang3",
+        "@maven//:commons_validator_commons_validator",
+        "@maven//:com_github_luben_zstd_jni",
+        "@maven//:org_lz4_lz4_java",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:log4j_log4j",
+        "@maven//:org_slf4j_slf4j_api",
+        "@maven//:ch_qos_logback_logback_classic",
+        "@maven//:ch_qos_logback_logback_core",
+        "@maven//:com_google_truth_truth",
+        "@maven//:javax_annotation_javax_annotation_api",
+        "@maven//:org_awaitility_awaitility",
+        "@maven//:org_reflections_reflections",
+        "@maven//:com_google_protobuf_protobuf_java_util",
+        "@maven//:commons_cli_commons_cli",
+        "@maven//:com_google_guava_guava",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":test",
+        "//broker",
+        "//client",
+        "//common",
+        "//remoting",
+        "//logging",
+        "//tools",        
+        "//:test_deps",
+        "//store",
+        "//namesrv",
+        "//controller",
+        "//container",
+        "//proxy",
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:io_netty_netty_all", 
+        "@maven//:com_google_truth_truth",   
+        "@maven//:log4j_log4j",   
+        "@maven//:io_grpc_grpc_testing",  
+        "@maven//:com_google_protobuf_protobuf_java_util",
+        "@maven//:com_google_protobuf_protobuf_java",
+        "@maven//:io_grpc_grpc_netty_shaded",
+        "@maven//:io_grpc_grpc_context",
+        "@maven//:io_grpc_grpc_stub",
+        "@maven//:io_grpc_grpc_api", 
+        "@maven//:org_apache_rocketmq_rocketmq_proto", 
+        "@maven//:org_slf4j_slf4j_api",
+        "@maven//:com_google_guava_guava",
+    ],
+    resources = [
+        "src/test/resources/rmq-proxy-home/conf/broker.conf",
+        "src/test/resources/rmq-proxy-home/conf/logback_proxy.xml",
+        "src/test/resources/rmq-proxy-home/conf/rmq-proxy.json",
+        "src/test/resources/log4j.xml",
+        "src/test/resources/logback-test.xml",
+    ] + glob(["src/test/resources/schema/**/*.schema"]),
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    default_test_size = "large",
+    test_files = glob(["src/test/java/**/*IT.java"]),
+    deps = [
+        ":tests",
+    ],
+    exclude_tests = [
+        "src/test/java/org/apache/rocketmq/test/grpc/v2/GrpcBaseIT",
+    ]
+)
@@ -177,7 +177,7 @@ public class SchemaTools {
                }
            });
            String key = String.format("Method %s(%s)", method.getName(), Arrays.stream(parameterTypes).map(Class::getName).collect(Collectors.joining(",")));
-            String value = String.format("%s throws (%s)",
+            String value = String.format("%s throws (%s): %s",
                isPublicOrPrivate(method.getModifiers()),
                method.getReturnType().getName(),
                Arrays.stream(exceptionTypes).map(Class::getName).collect(Collectors.joining(",")));
@@ -265,7 +265,7 @@ public final class RandomUtil {
        Random rd = new Random();
        int index = 0;
        for (int i = 0; i < result.length; i++) {
-            index = Math.abs(rd.nextInt() % len--);
+            index = rd.nextInt(len--);
            result[i] = source[index];
            source[index] = source[len];
        }
@@ -56,15 +56,12 @@ public class IntegrationTestBase {
    public static volatile int COMMIT_LOG_SIZE = 1024 * 1024 * 100;
    protected static final int INDEX_NUM = 1000;

-    private static final AtomicInteger port = new AtomicInteger(40000);
-
-    public static synchronized int nextPort() {
-        return port.addAndGet(random.nextInt(10) + 10);
-    }
    protected static Random random = new Random();

    static {

+        System.setProperty("rocketmq.client.logRoot", System.getProperty("java.io.tmpdir"));
+
        Runtime.getRuntime().addShutdownHook(new Thread() {
            @Override
            public void run() {
@@ -99,7 +96,7 @@ public class IntegrationTestBase {
    }

    public static String createBaseDir() {
-        String baseDir = System.getProperty("user.home") + SEP + "unitteststore-" + UUID.randomUUID();
+        String baseDir = System.getProperty("java.io.tmpdir") + SEP + "unitteststore-" + UUID.randomUUID();
        final File file = new File(baseDir);
        if (file.exists()) {
            logger.info(String.format("[%s] has already existed, please back up and remove it for integration tests", baseDir));
@@ -116,7 +113,7 @@ public class IntegrationTestBase {
        namesrvConfig.setKvConfigPath(baseDir + SEP + "namesrv" + SEP + "kvConfig.json");
        namesrvConfig.setConfigStorePath(baseDir + SEP + "namesrv" + SEP + "namesrv.properties");

-        nameServerNettyServerConfig.setListenPort(nextPort());
+        nameServerNettyServerConfig.setListenPort(0);
        NamesrvController namesrvController = new NamesrvController(namesrvConfig, nameServerNettyServerConfig);
        try {
            Truth.assertThat(namesrvController.initialize()).isTrue();
@@ -154,8 +151,8 @@ public class IntegrationTestBase {
    public static BrokerController createAndStartBroker(MessageStoreConfig storeConfig, BrokerConfig brokerConfig) {
        NettyServerConfig nettyServerConfig = new NettyServerConfig();
        NettyClientConfig nettyClientConfig = new NettyClientConfig();
-        nettyServerConfig.setListenPort(nextPort());
-        storeConfig.setHaListenPort(nextPort());
+        nettyServerConfig.setListenPort(0);
+        storeConfig.setHaListenPort(0);
        BrokerController brokerController = new BrokerController(brokerConfig, nettyServerConfig, nettyClientConfig, storeConfig);
        try {
            Truth.assertThat(brokerController.initialize()).isTrue();
@@ -38,7 +38,6 @@ import org.apache.rocketmq.test.factory.ProducerFactory;
 import org.junit.Assert;
 import org.junit.Test;

-import static org.apache.rocketmq.test.base.IntegrationTestBase.nextPort;
 import static sun.util.locale.BaseLocale.SEP;

 public class DLedgerProduceAndConsumeIT {
@@ -57,7 +56,7 @@ public class DLedgerProduceAndConsumeIT {
        String baseDir =  IntegrationTestBase.createBaseDir();
        storeConfig.setStorePathRootDir(baseDir);
        storeConfig.setStorePathCommitLog(baseDir + SEP + "commitlog");
-        storeConfig.setHaListenPort(nextPort());
+        storeConfig.setHaListenPort(0);
        storeConfig.setMappedFileSizeCommitLog(10 * 1024 * 1024);
        storeConfig.setEnableDLegerCommitLog(true);
        storeConfig.setdLegerGroup(brokerName);
@@ -71,7 +70,8 @@ public class DLedgerProduceAndConsumeIT {
        String cluster = UUID.randomUUID().toString();
        String brokerName = UUID.randomUUID().toString();
        String selfId = "n0";
-        String peers = String.format("n0-localhost:%d", nextPort());
+        // TODO: We need to acquire the actual listening port after the peer has started.
+        String peers = String.format("n0-localhost:%d", 0);
        BrokerConfig brokerConfig = buildBrokerConfig(cluster, brokerName);
        MessageStoreConfig storeConfig = buildStoreConfig(brokerName, peers, selfId);
        BrokerController brokerController = IntegrationTestBase.createAndStartBroker(storeConfig, brokerConfig);
@@ -23,21 +23,21 @@ import org.apache.rocketmq.test.client.rmq.RMQBroadCastConsumer;
 import org.apache.rocketmq.test.factory.ConsumerFactory;
 import org.apache.rocketmq.test.listener.AbstractListener;

-public class BaseBroadCastIT extends BaseConf {
-    private static Logger logger = Logger.getLogger(BaseBroadCastIT.class);
+public class BaseBroadcast extends BaseConf {
+    private static Logger logger = Logger.getLogger(BaseBroadcast.class);

    public static RMQBroadCastConsumer getBroadCastConsumer(String nsAddr, String topic,
        String subExpression,
-        AbstractListener listner) {
+        AbstractListener listener) {
        String consumerGroup = initConsumerGroup();
-        return getBroadCastConsumer(nsAddr, consumerGroup, topic, subExpression, listner);
+        return getBroadCastConsumer(nsAddr, consumerGroup, topic, subExpression, listener);
    }

    public static RMQBroadCastConsumer getBroadCastConsumer(String nsAddr, String consumerGroup,
        String topic, String subExpression,
-        AbstractListener listner) {
+        AbstractListener listener) {
        RMQBroadCastConsumer consumer = ConsumerFactory.getRMQBroadCastConsumer(nsAddr,
-            consumerGroup, topic, subExpression, listner);
+            consumerGroup, topic, subExpression, listener);

        consumer.setDebug();

@@ -18,7 +18,7 @@
 package org.apache.rocketmq.test.client.consumer.broadcast.normal;

 import org.apache.log4j.Logger;
-import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadCastIT;
+import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadcast;
 import org.apache.rocketmq.test.client.rmq.RMQBroadCastConsumer;
 import org.apache.rocketmq.test.client.rmq.RMQNormalProducer;
 import org.apache.rocketmq.test.listener.rmq.concurrent.RMQNormalListener;
@@ -30,7 +30,7 @@ import org.junit.Test;

 import static com.google.common.truth.Truth.assertThat;

-public class BroadCastNormalMsgNotRecvIT extends BaseBroadCastIT {
+public class BroadcastNormalMsgNotReceiveIT extends BaseBroadcast {
    private static Logger logger = Logger
        .getLogger(NormalMsgTwoSameGroupConsumerIT.class);
    private RMQNormalProducer producer = null;
@@ -18,7 +18,7 @@
 package org.apache.rocketmq.test.client.consumer.broadcast.normal;

 import org.apache.log4j.Logger;
-import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadCastIT;
+import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadcast;
 import org.apache.rocketmq.test.client.rmq.RMQBroadCastConsumer;
 import org.apache.rocketmq.test.client.rmq.RMQNormalProducer;
 import org.apache.rocketmq.test.listener.rmq.concurrent.RMQNormalListener;
@@ -31,7 +31,7 @@ import org.junit.Test;

 import static com.google.common.truth.Truth.assertThat;

-public class BroadCastNormalMsgRecvCrashIT extends BaseBroadCastIT {
+public class BroadcastNormalMsgRecvCrashIT extends BaseBroadcast {
    private static Logger logger = Logger
        .getLogger(NormalMsgTwoSameGroupConsumerIT.class);
    private RMQNormalProducer producer = null;
@@ -19,7 +19,7 @@ package org.apache.rocketmq.test.client.consumer.broadcast.normal;

 import org.apache.log4j.Logger;
 import org.apache.rocketmq.client.consumer.listener.ConsumeConcurrentlyStatus;
-import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadCastIT;
+import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadcast;
 import org.apache.rocketmq.test.client.rmq.RMQBroadCastConsumer;
 import org.apache.rocketmq.test.client.rmq.RMQNormalProducer;
 import org.apache.rocketmq.test.listener.rmq.concurrent.RMQNormalListener;
@@ -32,7 +32,7 @@ import org.junit.Test;

 import static com.google.common.truth.Truth.assertThat;

-public class BroadCastNormalMsgRecvFailIT extends BaseBroadCastIT {
+public class BroadcastNormalMsgRecvFailIT extends BaseBroadcast {
    private static Logger logger = Logger
        .getLogger(NormalMsgTwoSameGroupConsumerIT.class);
    private RMQNormalProducer producer = null;
@@ -18,7 +18,7 @@
 package org.apache.rocketmq.test.client.consumer.broadcast.normal;

 import org.apache.log4j.Logger;
-import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadCastIT;
+import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadcast;
 import org.apache.rocketmq.test.client.rmq.RMQBroadCastConsumer;
 import org.apache.rocketmq.test.client.rmq.RMQNormalProducer;
 import org.apache.rocketmq.test.listener.rmq.concurrent.RMQNormalListener;
@@ -31,7 +31,7 @@ import org.junit.Test;

 import static com.google.common.truth.Truth.assertThat;

-public class BroadCastNormalMsgRecvStartLaterIT extends BaseBroadCastIT {
+public class BroadcastNormalMsgRecvStartLaterIT extends BaseBroadcast {
    private static Logger logger = Logger
        .getLogger(NormalMsgTwoSameGroupConsumerIT.class);
    private RMQNormalProducer producer = null;
@@ -18,7 +18,7 @@
 package org.apache.rocketmq.test.client.consumer.broadcast.normal;

 import org.apache.log4j.Logger;
-import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadCastIT;
+import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadcast;
 import org.apache.rocketmq.test.client.rmq.RMQBroadCastConsumer;
 import org.apache.rocketmq.test.client.rmq.RMQNormalProducer;
 import org.apache.rocketmq.test.listener.rmq.concurrent.RMQNormalListener;
@@ -31,7 +31,7 @@ import org.junit.Test;

 import static com.google.common.truth.Truth.assertThat;

-public class BroadCastNormalMsgTwoDiffGroupRecvIT extends BaseBroadCastIT {
+public class BroadcastNormalMsgTwoDiffGroupRecvIT extends BaseBroadcast {
    private static Logger logger = Logger
        .getLogger(NormalMsgTwoSameGroupConsumerIT.class);
    private RMQNormalProducer producer = null;
@@ -18,7 +18,7 @@
 package org.apache.rocketmq.test.client.consumer.broadcast.normal;

 import org.apache.log4j.Logger;
-import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadCastIT;
+import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadcast;
 import org.apache.rocketmq.test.client.rmq.RMQBroadCastConsumer;
 import org.apache.rocketmq.test.client.rmq.RMQNormalProducer;
 import org.apache.rocketmq.test.listener.rmq.concurrent.RMQNormalListener;
@@ -31,7 +31,7 @@ import org.junit.Test;

 import static com.google.common.truth.Truth.assertThat;

-public class NormalMsgTwoSameGroupConsumerIT extends BaseBroadCastIT {
+public class NormalMsgTwoSameGroupConsumerIT extends BaseBroadcast {
    private static Logger logger = Logger
        .getLogger(NormalMsgTwoSameGroupConsumerIT.class);
    private RMQNormalProducer producer = null;
@@ -20,7 +20,7 @@ package org.apache.rocketmq.test.client.consumer.broadcast.order;
 import java.util.List;
 import org.apache.log4j.Logger;
 import org.apache.rocketmq.common.message.MessageQueue;
-import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadCastIT;
+import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadcast;
 import org.apache.rocketmq.test.client.rmq.RMQBroadCastConsumer;
 import org.apache.rocketmq.test.client.rmq.RMQNormalProducer;
 import org.apache.rocketmq.test.listener.rmq.order.RMQOrderListener;
@@ -38,8 +38,8 @@ import static com.google.common.truth.Truth.assertThat;
 * Currently, dose not support the ordered broadcast message
 */
@Ignore
-public class OrderMsgBroadCastIT extends BaseBroadCastIT {
-    private static Logger logger = Logger.getLogger(OrderMsgBroadCastIT.class);
+public class OrderMsgBroadcastIT extends BaseBroadcast {
+    private static Logger logger = Logger.getLogger(OrderMsgBroadcastIT.class);
    private RMQNormalProducer producer = null;
    private String topic = null;

@@ -18,7 +18,7 @@
 package org.apache.rocketmq.test.client.consumer.broadcast.tag;

 import org.apache.log4j.Logger;
-import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadCastIT;
+import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadcast;
 import org.apache.rocketmq.test.client.rmq.RMQBroadCastConsumer;
 import org.apache.rocketmq.test.client.rmq.RMQNormalProducer;
 import org.apache.rocketmq.test.listener.rmq.concurrent.RMQNormalListener;
@@ -31,8 +31,8 @@ import org.junit.Test;

 import static com.google.common.truth.Truth.assertThat;

-public class BroadCastTwoConsumerFilterIT extends BaseBroadCastIT {
-    private static Logger logger = Logger.getLogger(BroadCastTwoConsumerSubTagIT.class);
+public class BroadcastTwoConsumerFilterIT extends BaseBroadcast {
+    private static Logger logger = Logger.getLogger(BroadcastTwoConsumerSubTagIT.class);
    private RMQNormalProducer producer = null;
    private String topic = null;

@@ -18,7 +18,7 @@
 package org.apache.rocketmq.test.client.consumer.broadcast.tag;

 import org.apache.log4j.Logger;
-import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadCastIT;
+import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadcast;
 import org.apache.rocketmq.test.client.rmq.RMQBroadCastConsumer;
 import org.apache.rocketmq.test.client.rmq.RMQNormalProducer;
 import org.apache.rocketmq.test.listener.rmq.concurrent.RMQNormalListener;
@@ -31,8 +31,8 @@ import org.junit.Test;

 import static com.google.common.truth.Truth.assertThat;

-public class BroadCastTwoConsumerSubDiffTagIT extends BaseBroadCastIT {
-    private static Logger logger = Logger.getLogger(BroadCastTwoConsumerSubTagIT.class);
+public class BroadcastTwoConsumerSubDiffTagIT extends BaseBroadcast {
+    private static Logger logger = Logger.getLogger(BroadcastTwoConsumerSubTagIT.class);
    private RMQNormalProducer producer = null;
    private String topic = null;

@@ -18,7 +18,7 @@
 package org.apache.rocketmq.test.client.consumer.broadcast.tag;

 import org.apache.log4j.Logger;
-import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadCastIT;
+import org.apache.rocketmq.test.client.consumer.broadcast.BaseBroadcast;
 import org.apache.rocketmq.test.client.rmq.RMQBroadCastConsumer;
 import org.apache.rocketmq.test.client.rmq.RMQNormalProducer;
 import org.apache.rocketmq.test.listener.rmq.concurrent.RMQNormalListener;
@@ -31,8 +31,8 @@ import org.junit.Test;

 import static com.google.common.truth.Truth.assertThat;

-public class BroadCastTwoConsumerSubTagIT extends BaseBroadCastIT {
-    private static Logger logger = Logger.getLogger(BroadCastTwoConsumerSubTagIT.class);
+public class BroadcastTwoConsumerSubTagIT extends BaseBroadcast {
+    private static Logger logger = Logger.getLogger(BroadcastTwoConsumerSubTagIT.class);
    private RMQNormalProducer producer = null;
    private String topic = null;

@@ -140,7 +140,11 @@ public class GrpcBaseIT extends BaseConf {
        if (mockProxyHomeURL != null) {
            mockProxyHome = mockProxyHomeURL.toURI().getPath();
        }
-        System.setProperty(RMQ_PROXY_HOME, mockProxyHome);
+
+        if (null != mockProxyHome) {
+            System.setProperty(RMQ_PROXY_HOME, mockProxyHome);
+        }
+
        ConfigurationManager.initEnv();
        ConfigurationManager.intConfig();
        ConfigurationManager.getProxyConfig().setGrpcServerPort(port);
@@ -0,0 +1,68 @@
+#
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements.  See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License.  You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+load("//bazel:GenTestRules.bzl", "GenTestRules")
+
+java_library(
+    name = "tools",
+    srcs = glob(["src/main/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        "//acl",
+        "//remoting",
+        "//logging", 
+        "//client",    
+        "//common",   
+        "//srvutil",
+        "@maven//:org_apache_commons_commons_lang3",
+        "@maven//:commons_validator_commons_validator",
+        "@maven//:com_github_luben_zstd_jni",
+        "@maven//:org_lz4_lz4_java",
+        "@maven//:com_alibaba_fastjson",
+        "@maven//:io_netty_netty_all",
+        "@maven//:commons_cli_commons_cli",
+        "@maven//:org_slf4j_slf4j_api",
+        "@maven//:ch_qos_logback_logback_classic",
+        "@maven//:ch_qos_logback_logback_core",     
+        "@maven//:commons_collections_commons_collections",
+    ],
+)
+
+java_library(
+    name = "tests",
+    srcs = glob(["src/test/java/**/*.java"]),
+    visibility = ["//visibility:public"],
+    deps = [
+        ":tools",
+        "//client",
+        "//common",
+        "//srvutil",
+        "//remoting",
+        "//:test_deps",
+        "@maven//:org_apache_commons_commons_lang3", 
+        "@maven//:io_netty_netty_all",      
+        "@maven//:commons_cli_commons_cli",         
+    ],
+    resources = glob(["src/test/resources/certs/*.pem"]) + glob(["src/test/resources/certs/*.key"])
+)
+
+GenTestRules(
+    name = "GeneratedTestRules",
+    test_files = glob(["src/test/java/**/*Test.java"]),
+    deps = [
+        ":tests",
+    ],
+)
@@ -18,7 +18,6 @@ package org.apache.rocketmq.tools.command;

 import ch.qos.logback.classic.LoggerContext;
 import ch.qos.logback.classic.joran.JoranConfigurator;
-import ch.qos.logback.core.joran.spi.JoranException;
 import java.util.ArrayList;
 import java.util.List;
 import java.nio.file.Files;
@@ -268,7 +267,7 @@ public class MQAdminStartup {
        initCommand(new ReElectMasterSubCommand());
    }

-    private static void initLogback() throws JoranException {
+    private static void initLogback() throws Exception {
        LoggerContext lc = (LoggerContext) LoggerFactory.getILoggerFactory();
        JoranConfigurator configurator = new JoranConfigurator();
        configurator.setContext(lc);
@@ -80,7 +80,7 @@ public class ClusterAclConfigVersionListSubCommand implements SubCommand {
                defaultMQAdminExt.start();
                printClusterBaseInfo(defaultMQAdminExt, addr);

-                System.out.printf("get broker's plain access config version success.%n", addr);
+                System.out.printf("get broker's plain access config version success. Address:%s %n", addr);
                return;

            } else if (commandLine.hasOption('c')) {
@@ -58,6 +58,10 @@ public class ProducerConnectionSubCommand implements SubCommand {

        defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

+        if (commandLine.hasOption('n')) {
+            defaultMQAdminExt.setNamesrvAddr(commandLine.getOptionValue('n').trim());
+        }
+
        try {
            defaultMQAdminExt.start();

@@ -99,6 +99,10 @@ public class ConsumerProgressSubCommand implements SubCommand {
        DefaultMQAdminExt defaultMQAdminExt = new DefaultMQAdminExt(rpcHook);
        defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

+        if (commandLine.hasOption('n')) {
+            defaultMQAdminExt.setNamesrvAddr(commandLine.getOptionValue('n').trim());
+        }
+
        try {
            defaultMQAdminExt.start();

@@ -77,6 +77,10 @@ public class ConsumerStatusSubCommand implements SubCommand {

        defaultMQAdminExt.setInstanceName(Long.toString(System.currentTimeMillis()));

+        if (commandLine.hasOption('n')) {
+            defaultMQAdminExt.setNamesrvAddr(commandLine.getOptionValue('n').trim());
+        }
+
        try {
            defaultMQAdminExt.start();
            String group = commandLine.getOptionValue('g').trim();
@@ -60,6 +60,11 @@ public class GetConsumerConfigSubCommand implements SubCommand {
        DefaultMQAdminExt adminExt = new DefaultMQAdminExt(rpcHook);
        adminExt.setInstanceName(Long.toString(System.currentTimeMillis()));
        String groupName = commandLine.getOptionValue('g').trim();
+
+        if (commandLine.hasOption('n')) {
+            adminExt.setNamesrvAddr(commandLine.getOptionValue('n').trim());
+        }
+
        try {
            adminExt.start();
            List<ConsumerConfigInfo> consumerConfigInfoList = new ArrayList<>();
@@ -76,6 +76,9 @@ public class QueryMsgTraceByIdSubCommand implements SubCommand {
            if (commandLine.hasOption('t')) {
                traceTopic = commandLine.getOptionValue('t').trim();
            }
+            if (commandLine.hasOption('n')) {
+                defaultMQAdminExt.setNamesrvAddr(commandLine.getOptionValue('n').trim());
+            }
            this.queryTraceByMsgId(defaultMQAdminExt, traceTopic, msgId);
        } catch (Exception e) {
            throw new SubCommandException(this.getClass().getSimpleName() + "command failed", e);
@@ -63,6 +63,10 @@ public class UpdateKvConfigCommand implements SubCommand {
            // key name
            String value = commandLine.getOptionValue('v').trim();

+            if (commandLine.hasOption('n')) {
+                defaultMQAdminExt.setNamesrvAddr(commandLine.getOptionValue('n').trim());
+            }
+
            defaultMQAdminExt.start();
            defaultMQAdminExt.createAndUpdateKvConfig(namespace, key, value);
            System.out.printf("create or update kv config to namespace success.%n");
@@ -67,6 +67,11 @@ public class GetConsumerStatusCommand implements SubCommand {
            if (commandLine.hasOption("i")) {
                originClientId = commandLine.getOptionValue("i").trim();
            }
+
+            if (commandLine.hasOption('n')) {
+                defaultMQAdminExt.setNamesrvAddr(commandLine.getOptionValue('n').trim());
+            }
+
            defaultMQAdminExt.start();

            Map<String, Map<MessageQueue, Long>> consumerStatusTable =
@@ -114,6 +114,10 @@ public class ResetOffsetByTimeCommand implements SubCommand {
                queueId = Integer.valueOf(commandLine.getOptionValue('q'));
            }

+            if (commandLine.hasOption('n')) {
+                defaultMQAdminExt.setNamesrvAddr(commandLine.getOptionValue('n').trim());
+            }
+
            defaultMQAdminExt.start();

            if (brokerAddr != null && queueId > -1) {
@@ -481,6 +481,6 @@ public class DefaultMQAdminExtTest {
    @Test
    public void testExamineTopicConfig() throws MQBrokerException, RemotingException, InterruptedException {
        TopicConfig topicConfig = defaultMQAdminExt.examineTopicConfig("127.0.0.1:10911", "topic_test_examine_topicConfig");
-        assertThat(topicConfig.getTopicName().equals("topic_test_examine_topicConfig"));
+        assertThat(topicConfig.getTopicName().equals("topic_test_examine_topicConfig")).isTrue();
    }
 }
--- a/Show More
+++ b/Show More