mirror of
https://github.com/gravitational/teleport.git
synced 2026-09-24 16:17:11 +08:00
Zac Bergquist
55cbd0ac97
* Remove use of deprecated ioutil package * Add lint rule to check for ioutil imports
128 lines
3.0 KiB
Go
128 lines
3.0 KiB
Go
/*
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Copyright 2019-2021 Gravitational, Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package utils
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import (
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"crypto/x509"
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"fmt"
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"io"
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"strings"
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"testing"
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"github.com/gravitational/trace"
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"github.com/sirupsen/logrus"
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"github.com/stretchr/testify/require"
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)
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func TestUserMessageFromError(t *testing.T) {
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t.Skip("Enable after https://drone.gravitational.io/gravitational/teleport/3517 is merged.")
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tests := []struct {
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comment string
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inError error
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outString string
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}{
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{
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comment: "outputs x509-specific unknown authority message",
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inError: trace.Wrap(x509.UnknownAuthorityError{}),
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outString: "WARNING:\n\n The proxy you are connecting to has presented a",
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},
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{
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comment: "outputs x509-specific invalid certificate message",
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inError: trace.Wrap(x509.CertificateInvalidError{}),
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outString: "WARNING:\n\n The certificate presented by the proxy is invalid",
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},
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{
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comment: "outputs user message as provided",
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inError: trace.Errorf("\x1b[1mWARNING\x1b[0m"),
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outString: `error: "\x1b[1mWARNING\x1b[0m"`,
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},
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}
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for _, tt := range tests {
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message := UserMessageFromError(tt.inError)
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require.True(t, strings.HasPrefix(message, tt.outString), tt.comment)
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}
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}
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// Regressions test - Consolef used to panic when component name was longer
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// than 8 bytes.
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func TestConsolefLongComponent(t *testing.T) {
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require.NotPanics(t, func() {
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component := strings.Repeat("na ", 10) + "batman!"
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Consolef(io.Discard, logrus.New(), component, "test message")
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})
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}
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// TestEscapeControl tests escape control
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func TestEscapeControl(t *testing.T) {
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tests := []struct {
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in string
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out string
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}{
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{
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in: "hello, world!",
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out: "hello, world!",
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},
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{
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in: "hello,\nworld!",
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out: `"hello,\nworld!"`,
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},
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{
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in: "hello,\r\tworld!",
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out: `"hello,\r\tworld!"`,
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},
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}
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for i, tt := range tests {
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require.Equal(t, tt.out, EscapeControl(tt.in), fmt.Sprintf("test case %v", i))
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}
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}
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// TestAllowNewlines tests escape control that allows newlines
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func TestAllowNewlines(t *testing.T) {
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tests := []struct {
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in string
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out string
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}{
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{
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in: "hello, world!",
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out: "hello, world!",
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},
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{
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in: "hello,\nworld!",
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out: "hello,\nworld!",
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},
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{
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in: "hello,\r\tworld!",
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out: `"hello,\r\tworld!"`,
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},
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{
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in: "hello,\n\r\tworld!",
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out: "hello,\n" + `"\r\tworld!"`,
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},
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{
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in: "hello,\t\n\r\tworld!",
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out: `"hello,\t"` + "\n" + `"\r\tworld!"`,
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},
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}
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for i, tt := range tests {
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require.Equal(t, tt.out, AllowNewlines(tt.in), fmt.Sprintf("test case %v", i))
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}
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}
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