huang
fb83c9a706
- 新增统一错误码定义和管理 (pkg/errors/codes.go) - 新增全局错误处理器和中间件 (pkg/errors/handler.go, internal/middleware/error_handler.go) - 新增错误上下文管理 (pkg/errors/context.go) - 增强 Panic 恢复中间件 (internal/middleware/recover.go) - 新增完整的单元测试和集成测试 - 新增功能文档 (docs/003-error-handling/) - 新增功能规范 (specs/003-error-handling/) - 更新 CLAUDE.md 和 README.md
132 lines
3.1 KiB
Go
132 lines
3.1 KiB
Go
package middleware
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import (
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"io"
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"net/http/httptest"
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"testing"
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"github.com/gofiber/fiber/v2"
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"github.com/gofiber/fiber/v2/middleware/requestid"
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"github.com/google/uuid"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"github.com/break/junhong_cmp_fiber/pkg/errors"
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"github.com/break/junhong_cmp_fiber/pkg/logger"
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)
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// TestRecover_PanicCapture 测试 panic 捕获功能
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func TestRecover_PanicCapture(t *testing.T) {
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// 初始化日志器
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_ = logger.InitLoggers(
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"debug",
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true,
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logger.LogRotationConfig{
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Filename: "../../tests/integration/logs/recover_test.log",
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MaxSize: 10,
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MaxBackups: 3,
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MaxAge: 7,
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Compress: false,
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},
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logger.LogRotationConfig{
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Filename: "../../tests/integration/logs/access_test.log",
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MaxSize: 10,
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MaxBackups: 3,
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MaxAge: 7,
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Compress: false,
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},
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)
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appLogger := logger.GetAppLogger()
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app := fiber.New(fiber.Config{
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ErrorHandler: errors.SafeErrorHandler(appLogger),
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})
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// 注册 recover 中间件
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app.Use(Recover(appLogger))
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app.Use(requestid.New(requestid.Config{
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Generator: func() string {
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return uuid.NewString()
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},
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}))
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// 创建会触发 panic 的路由
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app.Get("/panic", func(c *fiber.Ctx) error {
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panic("测试 panic")
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})
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// 发起请求
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req := httptest.NewRequest("GET", "/panic", nil)
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resp, err := app.Test(req, -1)
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require.NoError(t, err)
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defer resp.Body.Close()
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// 验证响应状态码为 500 (内部错误)
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assert.Equal(t, 500, resp.StatusCode, "panic 应转换为 500 错误")
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// 验证响应体不为空
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body, err := io.ReadAll(resp.Body)
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require.NoError(t, err)
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assert.NotEmpty(t, body, "panic 响应体不应为空")
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t.Log("✓ Panic 捕获测试通过")
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}
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// TestRecover_NilPointerPanic 测试空指针 panic
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func TestRecover_NilPointerPanic(t *testing.T) {
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appLogger := logger.GetAppLogger()
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app := fiber.New(fiber.Config{
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ErrorHandler: errors.SafeErrorHandler(appLogger),
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})
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app.Use(Recover(appLogger))
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app.Use(requestid.New(requestid.Config{
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Generator: func() string {
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return uuid.NewString()
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},
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}))
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// 创建会触发空指针 panic 的路由
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app.Get("/nil-panic", func(c *fiber.Ctx) error {
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var ptr *string
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_ = *ptr // 空指针引用会导致 panic
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return nil
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})
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req := httptest.NewRequest("GET", "/nil-panic", nil)
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resp, err := app.Test(req, -1)
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require.NoError(t, err)
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defer resp.Body.Close()
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assert.Equal(t, 500, resp.StatusCode, "空指针 panic 应转换为 500 错误")
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t.Log("✓ 空指针 Panic 捕获测试通过")
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}
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// TestRecover_NormalRequest 测试正常请求不受影响
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func TestRecover_NormalRequest(t *testing.T) {
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appLogger := logger.GetAppLogger()
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app := fiber.New(fiber.Config{
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ErrorHandler: errors.SafeErrorHandler(appLogger),
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})
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app.Use(Recover(appLogger))
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// 创建正常的路由
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app.Get("/normal", func(c *fiber.Ctx) error {
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return c.JSON(fiber.Map{"status": "ok"})
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})
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req := httptest.NewRequest("GET", "/normal", nil)
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resp, err := app.Test(req, -1)
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require.NoError(t, err)
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defer resp.Body.Close()
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assert.Equal(t, 200, resp.StatusCode, "正常请求应返回 200")
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t.Log("✓ 正常请求测试通过")
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}
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