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- 依赖注入换到 libtnb/wire v0.3.0,各层包导出 Module 并逐类型 Export, wire.Struct 改用 Struct[T](),cleanup 签名改为 func() error - 测试断言换到 libtnb/assert 的 must/check,20 个 testify suite 拆成标准测试函数 - mock 改用 matryer 模板输出到 internal/mocks,wire 走 go.mod tool 指令, mockery 用 go run 调用,避免它的依赖树污染 go.mod - 引入 .golangci.yml 并修完全部告警,darwin 与 linux 双平台 0 issues - 工作流改用 go-version-file、govulncheck 官方 action, wire 校验移入 test.yml,mockery 由自动提交改为 PR 校验 顺带修复:pkg/db 四处漏查 rows.Err()(DatabaseExists 查询出错会被当成库不存在)、 websitestat 负值转 uint64 污染流量统计、pty 终端尺寸超 uint16 截断、 文件权限位超 32 位静默截断、面板与 ACME challenge 服务器缺 ReadHeaderTimeout、 GetDefault 丢失操作人、三处对结构体值恒成立的假断言、两处带空格而失效的 nolint Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
118 lines
2.6 KiB
Go
118 lines
2.6 KiB
Go
package ipdb
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import (
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"io/fs"
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"testing"
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"github.com/libtnb/assert/check"
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"github.com/libtnb/assert/must"
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)
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const testDBPath = "../geoip/ipipfree.ipdb"
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func newReader(t *testing.T) *Reader {
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t.Helper()
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r, err := Open(testDBPath)
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must.NoError(t, err)
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t.Cleanup(func() { check.NoError(t, r.Close()) })
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return r
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}
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// mustFind 查询并校验返回值个数与字段数一致——库内容会变,只有这个数量关系恒定
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func mustFind(t *testing.T, r *Reader, ip string) []string {
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t.Helper()
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result, err := r.Find(ip, "CN")
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must.NoError(t, err)
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must.Len(t, result, len(r.Fields()))
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return result
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}
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func TestOpen_InvalidPath(t *testing.T) {
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_, err := Open("/nonexistent/path.ipdb")
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check.ErrorIs(t, err, fs.ErrNotExist)
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}
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func TestFields(t *testing.T) {
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fields := newReader(t).Fields()
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check.NotEmpty(t, fields)
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t.Logf("fields: %v", fields)
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}
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func TestFind_IPv4(t *testing.T) {
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r := newReader(t)
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for _, ip := range []string{"114.114.114.114", "8.8.8.8"} {
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t.Run(ip, func(t *testing.T) {
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result := mustFind(t, r, ip)
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check.NotEmpty(t, result[0], check.Msgf("%s -> %v", ip, result))
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})
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}
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}
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func TestFind_IPv6(t *testing.T) {
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r := newReader(t)
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// 库可能不含 IPv6 数据,允许返回错误,但不能 panic
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check.NotPanics(t, func() { _, _ = r.Find("2001:4860:4860::8888", "CN") })
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}
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func TestFind_InvalidIP(t *testing.T) {
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_, err := newReader(t).Find("not-an-ip", "CN")
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check.ErrorIs(t, err, ErrInvalidIP)
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}
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func TestFind_InvalidLanguage(t *testing.T) {
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_, err := newReader(t).Find("8.8.8.8", "INVALID")
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check.ErrorIs(t, err, ErrNoLanguage)
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}
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func TestReload(t *testing.T) {
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r := newReader(t)
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must.NoError(t, r.Reload(testDBPath))
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check.NotEmpty(t, mustFind(t, r, "114.114.114.114")[0])
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}
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func TestReload_InvalidPath(t *testing.T) {
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r := newReader(t)
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check.ErrorIs(t, r.Reload("/nonexistent/path.ipdb"), fs.ErrNotExist)
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// 失败后原数据仍可用
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check.NotEmpty(t, mustFind(t, r, "114.114.114.114")[0])
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}
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func TestClose_UseAfterClose(t *testing.T) {
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r, err := Open(testDBPath)
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must.NoError(t, err)
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check.NoError(t, r.Close())
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_, err = r.Find("8.8.8.8", "CN")
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check.ErrorIs(t, err, ErrClosed)
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}
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func TestClose_DoubleClose(t *testing.T) {
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r, err := Open(testDBPath)
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must.NoError(t, err)
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check.NoError(t, r.Close())
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check.NoError(t, r.Close())
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}
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func TestClose_NilReceiver(t *testing.T) {
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var r *Reader
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check.NoError(t, r.Close())
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}
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func BenchmarkFind(b *testing.B) {
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r, err := Open(testDBPath)
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if err != nil {
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b.Fatal(err)
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}
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defer func(r *Reader) { _ = r.Close() }(r)
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b.ResetTimer()
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b.ReportAllocs()
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for b.Loop() {
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_, _ = r.Find("114.114.114.114", "CN")
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}
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}
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