093d7ba858
- Compute normalizedType once and pass to classifyOpsPhase, classifyOpsSeverity, classifyOpsIsBusinessLimited, classifyOpsIsRetryable instead of raw parsed.ErrorType - Add test case verifying known type takes precedence over conflicting code Addresses Copilot review feedback on PR #680.
277 lines
8.3 KiB
Go
277 lines
8.3 KiB
Go
package handler
|
||
|
||
import (
|
||
"net/http"
|
||
"net/http/httptest"
|
||
"sync"
|
||
"testing"
|
||
|
||
middleware2 "github.com/Wei-Shaw/sub2api/internal/server/middleware"
|
||
"github.com/Wei-Shaw/sub2api/internal/service"
|
||
"github.com/gin-gonic/gin"
|
||
"github.com/stretchr/testify/require"
|
||
)
|
||
|
||
func resetOpsErrorLoggerStateForTest(t *testing.T) {
|
||
t.Helper()
|
||
|
||
opsErrorLogMu.Lock()
|
||
ch := opsErrorLogQueue
|
||
opsErrorLogQueue = nil
|
||
opsErrorLogStopping = true
|
||
opsErrorLogMu.Unlock()
|
||
|
||
if ch != nil {
|
||
close(ch)
|
||
}
|
||
opsErrorLogWorkersWg.Wait()
|
||
|
||
opsErrorLogOnce = sync.Once{}
|
||
opsErrorLogStopOnce = sync.Once{}
|
||
opsErrorLogWorkersWg = sync.WaitGroup{}
|
||
opsErrorLogMu = sync.RWMutex{}
|
||
opsErrorLogStopping = false
|
||
|
||
opsErrorLogQueueLen.Store(0)
|
||
opsErrorLogEnqueued.Store(0)
|
||
opsErrorLogDropped.Store(0)
|
||
opsErrorLogProcessed.Store(0)
|
||
opsErrorLogSanitized.Store(0)
|
||
opsErrorLogLastDropLogAt.Store(0)
|
||
|
||
opsErrorLogShutdownCh = make(chan struct{})
|
||
opsErrorLogShutdownOnce = sync.Once{}
|
||
opsErrorLogDrained.Store(false)
|
||
}
|
||
|
||
func TestAttachOpsRequestBodyToEntry_SanitizeAndTrim(t *testing.T) {
|
||
resetOpsErrorLoggerStateForTest(t)
|
||
gin.SetMode(gin.TestMode)
|
||
|
||
rec := httptest.NewRecorder()
|
||
c, _ := gin.CreateTestContext(rec)
|
||
c.Request = httptest.NewRequest(http.MethodPost, "/v1/messages", nil)
|
||
|
||
raw := []byte(`{"access_token":"secret-token","messages":[{"role":"user","content":"hello"}]}`)
|
||
setOpsRequestContext(c, "claude-3", false, raw)
|
||
|
||
entry := &service.OpsInsertErrorLogInput{}
|
||
attachOpsRequestBodyToEntry(c, entry)
|
||
|
||
require.NotNil(t, entry.RequestBodyBytes)
|
||
require.Equal(t, len(raw), *entry.RequestBodyBytes)
|
||
require.NotNil(t, entry.RequestBodyJSON)
|
||
require.NotContains(t, *entry.RequestBodyJSON, "secret-token")
|
||
require.Contains(t, *entry.RequestBodyJSON, "[REDACTED]")
|
||
require.Equal(t, int64(1), OpsErrorLogSanitizedTotal())
|
||
}
|
||
|
||
func TestAttachOpsRequestBodyToEntry_InvalidJSONKeepsSize(t *testing.T) {
|
||
resetOpsErrorLoggerStateForTest(t)
|
||
gin.SetMode(gin.TestMode)
|
||
|
||
rec := httptest.NewRecorder()
|
||
c, _ := gin.CreateTestContext(rec)
|
||
c.Request = httptest.NewRequest(http.MethodPost, "/v1/messages", nil)
|
||
|
||
raw := []byte("not-json")
|
||
setOpsRequestContext(c, "claude-3", false, raw)
|
||
|
||
entry := &service.OpsInsertErrorLogInput{}
|
||
attachOpsRequestBodyToEntry(c, entry)
|
||
|
||
require.Nil(t, entry.RequestBodyJSON)
|
||
require.NotNil(t, entry.RequestBodyBytes)
|
||
require.Equal(t, len(raw), *entry.RequestBodyBytes)
|
||
require.False(t, entry.RequestBodyTruncated)
|
||
require.Equal(t, int64(1), OpsErrorLogSanitizedTotal())
|
||
}
|
||
|
||
func TestEnqueueOpsErrorLog_QueueFullDrop(t *testing.T) {
|
||
resetOpsErrorLoggerStateForTest(t)
|
||
|
||
// 禁止 enqueueOpsErrorLog 触发 workers，使用测试队列验证满队列降级。
|
||
opsErrorLogOnce.Do(func() {})
|
||
|
||
opsErrorLogMu.Lock()
|
||
opsErrorLogQueue = make(chan opsErrorLogJob, 1)
|
||
opsErrorLogMu.Unlock()
|
||
|
||
ops := service.NewOpsService(nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
|
||
entry := &service.OpsInsertErrorLogInput{ErrorPhase: "upstream", ErrorType: "upstream_error"}
|
||
|
||
enqueueOpsErrorLog(ops, entry)
|
||
enqueueOpsErrorLog(ops, entry)
|
||
|
||
require.Equal(t, int64(1), OpsErrorLogEnqueuedTotal())
|
||
require.Equal(t, int64(1), OpsErrorLogDroppedTotal())
|
||
require.Equal(t, int64(1), OpsErrorLogQueueLength())
|
||
}
|
||
|
||
func TestAttachOpsRequestBodyToEntry_EarlyReturnBranches(t *testing.T) {
|
||
resetOpsErrorLoggerStateForTest(t)
|
||
gin.SetMode(gin.TestMode)
|
||
|
||
entry := &service.OpsInsertErrorLogInput{}
|
||
attachOpsRequestBodyToEntry(nil, entry)
|
||
attachOpsRequestBodyToEntry(&gin.Context{}, nil)
|
||
|
||
rec := httptest.NewRecorder()
|
||
c, _ := gin.CreateTestContext(rec)
|
||
c.Request = httptest.NewRequest(http.MethodPost, "/v1/messages", nil)
|
||
|
||
// 无请求体 key
|
||
attachOpsRequestBodyToEntry(c, entry)
|
||
require.Nil(t, entry.RequestBodyJSON)
|
||
require.Nil(t, entry.RequestBodyBytes)
|
||
require.False(t, entry.RequestBodyTruncated)
|
||
|
||
// 错误类型
|
||
c.Set(opsRequestBodyKey, "not-bytes")
|
||
attachOpsRequestBodyToEntry(c, entry)
|
||
require.Nil(t, entry.RequestBodyJSON)
|
||
require.Nil(t, entry.RequestBodyBytes)
|
||
|
||
// 空 bytes
|
||
c.Set(opsRequestBodyKey, []byte{})
|
||
attachOpsRequestBodyToEntry(c, entry)
|
||
require.Nil(t, entry.RequestBodyJSON)
|
||
require.Nil(t, entry.RequestBodyBytes)
|
||
|
||
require.Equal(t, int64(0), OpsErrorLogSanitizedTotal())
|
||
}
|
||
|
||
func TestEnqueueOpsErrorLog_EarlyReturnBranches(t *testing.T) {
|
||
resetOpsErrorLoggerStateForTest(t)
|
||
|
||
ops := service.NewOpsService(nil, nil, nil, nil, nil, nil, nil, nil, nil, nil, nil)
|
||
entry := &service.OpsInsertErrorLogInput{ErrorPhase: "upstream", ErrorType: "upstream_error"}
|
||
|
||
// nil 入参分支
|
||
enqueueOpsErrorLog(nil, entry)
|
||
enqueueOpsErrorLog(ops, nil)
|
||
require.Equal(t, int64(0), OpsErrorLogEnqueuedTotal())
|
||
|
||
// shutdown 分支
|
||
close(opsErrorLogShutdownCh)
|
||
enqueueOpsErrorLog(ops, entry)
|
||
require.Equal(t, int64(0), OpsErrorLogEnqueuedTotal())
|
||
|
||
// stopping 分支
|
||
resetOpsErrorLoggerStateForTest(t)
|
||
opsErrorLogMu.Lock()
|
||
opsErrorLogStopping = true
|
||
opsErrorLogMu.Unlock()
|
||
enqueueOpsErrorLog(ops, entry)
|
||
require.Equal(t, int64(0), OpsErrorLogEnqueuedTotal())
|
||
|
||
// queue nil 分支（防止启动 worker 干扰）
|
||
resetOpsErrorLoggerStateForTest(t)
|
||
opsErrorLogOnce.Do(func() {})
|
||
opsErrorLogMu.Lock()
|
||
opsErrorLogQueue = nil
|
||
opsErrorLogMu.Unlock()
|
||
enqueueOpsErrorLog(ops, entry)
|
||
require.Equal(t, int64(0), OpsErrorLogEnqueuedTotal())
|
||
}
|
||
|
||
func TestOpsCaptureWriterPool_ResetOnRelease(t *testing.T) {
|
||
gin.SetMode(gin.TestMode)
|
||
|
||
rec := httptest.NewRecorder()
|
||
c, _ := gin.CreateTestContext(rec)
|
||
c.Request = httptest.NewRequest(http.MethodGet, "/test", nil)
|
||
|
||
writer := acquireOpsCaptureWriter(c.Writer)
|
||
require.NotNil(t, writer)
|
||
_, err := writer.buf.WriteString("temp-error-body")
|
||
require.NoError(t, err)
|
||
|
||
releaseOpsCaptureWriter(writer)
|
||
|
||
reused := acquireOpsCaptureWriter(c.Writer)
|
||
defer releaseOpsCaptureWriter(reused)
|
||
|
||
require.Zero(t, reused.buf.Len(), "writer should be reset before reuse")
|
||
}
|
||
|
||
func TestOpsErrorLoggerMiddleware_DoesNotBreakOuterMiddlewares(t *testing.T) {
|
||
gin.SetMode(gin.TestMode)
|
||
|
||
r := gin.New()
|
||
r.Use(middleware2.Recovery())
|
||
r.Use(middleware2.RequestLogger())
|
||
r.Use(middleware2.Logger())
|
||
r.GET("/v1/messages", OpsErrorLoggerMiddleware(nil), func(c *gin.Context) {
|
||
c.Status(http.StatusNoContent)
|
||
})
|
||
|
||
rec := httptest.NewRecorder()
|
||
req := httptest.NewRequest(http.MethodGet, "/v1/messages", nil)
|
||
|
||
require.NotPanics(t, func() {
|
||
r.ServeHTTP(rec, req)
|
||
})
|
||
require.Equal(t, http.StatusNoContent, rec.Code)
|
||
}
|
||
|
||
func TestIsKnownOpsErrorType(t *testing.T) {
|
||
known := []string{
|
||
"invalid_request_error",
|
||
"authentication_error",
|
||
"rate_limit_error",
|
||
"billing_error",
|
||
"subscription_error",
|
||
"upstream_error",
|
||
"overloaded_error",
|
||
"api_error",
|
||
"not_found_error",
|
||
"forbidden_error",
|
||
}
|
||
for _, k := range known {
|
||
require.True(t, isKnownOpsErrorType(k), "expected known: %s", k)
|
||
}
|
||
|
||
unknown := []string{"<nil>", "null", "", "random_error", "some_new_type", "<nil>\u003e"}
|
||
for _, u := range unknown {
|
||
require.False(t, isKnownOpsErrorType(u), "expected unknown: %q", u)
|
||
}
|
||
}
|
||
|
||
func TestNormalizeOpsErrorType(t *testing.T) {
|
||
tests := []struct {
|
||
name string
|
||
errType string
|
||
code string
|
||
want string
|
||
}{
|
||
// Known types pass through.
|
||
{"known invalid_request_error", "invalid_request_error", "", "invalid_request_error"},
|
||
{"known rate_limit_error", "rate_limit_error", "", "rate_limit_error"},
|
||
{"known upstream_error", "upstream_error", "", "upstream_error"},
|
||
|
||
// Unknown/garbage types are rejected and fall through to code-based or default.
|
||
{"nil literal from upstream", "<nil>", "", "api_error"},
|
||
{"null string", "null", "", "api_error"},
|
||
{"random string", "something_weird", "", "api_error"},
|
||
|
||
// Unknown type but known code still maps correctly.
|
||
{"nil with INSUFFICIENT_BALANCE code", "<nil>", "INSUFFICIENT_BALANCE", "billing_error"},
|
||
{"nil with USAGE_LIMIT_EXCEEDED code", "<nil>", "USAGE_LIMIT_EXCEEDED", "subscription_error"},
|
||
|
||
// Empty type falls through to code-based mapping.
|
||
{"empty type with balance code", "", "INSUFFICIENT_BALANCE", "billing_error"},
|
||
{"empty type with subscription code", "", "SUBSCRIPTION_NOT_FOUND", "subscription_error"},
|
||
{"empty type no code", "", "", "api_error"},
|
||
|
||
// Known type overrides conflicting code-based mapping.
|
||
{"known type overrides conflicting code", "rate_limit_error", "INSUFFICIENT_BALANCE", "rate_limit_error"},
|
||
}
|
||
for _, tt := range tests {
|
||
t.Run(tt.name, func(t *testing.T) {
|
||
got := normalizeOpsErrorType(tt.errType, tt.code)
|
||
require.Equal(t, tt.want, got)
|
||
})
|
||
}
|
||
}
|