lanyuanxiaoyao
4c6b49099d
- 新增 backend/.golangci.yml 配置 12 个 linter（forbidigo、errorlint、errcheck、staticcheck、revive、gocritic、gosec、bodyclose、noctx、nilerr、goimports、gocyclo） - 新增 lefthook.yml 配置 pre-commit hook 自动运行 lint - 修复存量代码违规：errors.Is/As 替换、zap.Error 替换、import 排序、errcheck 修复 - 更新 README 补充编码规范说明 - 归档 backend-code-lint 变更
262 lines
8.1 KiB
Go
262 lines
8.1 KiB
Go
package integration
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import (
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"bytes"
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"encoding/json"
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"net/http/httptest"
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"testing"
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"time"
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"nex/backend/internal/domain"
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"nex/backend/internal/handler"
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"nex/backend/internal/handler/middleware"
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"nex/backend/internal/repository"
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"nex/backend/internal/service"
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"github.com/gin-gonic/gin"
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"github.com/stretchr/testify/assert"
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"github.com/stretchr/testify/require"
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"go.uber.org/zap"
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"gorm.io/gorm"
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)
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func init() {
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gin.SetMode(gin.TestMode)
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}
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func setupIntegrationTest(t *testing.T) (*gin.Engine, *gorm.DB) {
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t.Helper()
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db := setupTestDB(t)
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providerRepo := repository.NewProviderRepository(db)
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modelRepo := repository.NewModelRepository(db)
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statsRepo := repository.NewStatsRepository(db)
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logger := zap.NewNop()
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routingCache := service.NewRoutingCache(modelRepo, providerRepo, logger)
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statsBuffer := service.NewStatsBuffer(statsRepo, logger)
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providerService := service.NewProviderService(providerRepo, modelRepo, routingCache)
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modelService := service.NewModelService(modelRepo, providerRepo, routingCache)
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_ = service.NewRoutingService(routingCache)
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statsService := service.NewStatsService(statsRepo, statsBuffer)
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providerHandler := handler.NewProviderHandler(providerService)
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modelHandler := handler.NewModelHandler(modelService)
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statsHandler := handler.NewStatsHandler(statsService)
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r := gin.New()
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r.Use(middleware.CORS())
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providers := r.Group("/api/providers")
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{
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providers.GET("", providerHandler.ListProviders)
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providers.POST("", providerHandler.CreateProvider)
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providers.GET("/:id", providerHandler.GetProvider)
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providers.PUT("/:id", providerHandler.UpdateProvider)
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providers.DELETE("/:id", providerHandler.DeleteProvider)
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}
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models := r.Group("/api/models")
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{
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models.GET("", modelHandler.ListModels)
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models.POST("", modelHandler.CreateModel)
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models.GET("/:id", modelHandler.GetModel)
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models.PUT("/:id", modelHandler.UpdateModel)
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models.DELETE("/:id", modelHandler.DeleteModel)
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}
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stats := r.Group("/api/stats")
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{
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stats.GET("", statsHandler.GetStats)
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stats.GET("/aggregate", statsHandler.AggregateStats)
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}
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return r, db
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}
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func TestOpenAI_CompleteFlow(t *testing.T) {
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r, _ := setupIntegrationTest(t)
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// 1. 创建 Provider
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providerBody, _ := json.Marshal(map[string]string{
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"id": "openai", "name": "OpenAI", "api_key": "sk-test-key", "base_url": "https://api.openai.com/v1",
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})
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w := httptest.NewRecorder()
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req := httptest.NewRequest("POST", "/api/providers", bytes.NewReader(providerBody))
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req.Header.Set("Content-Type", "application/json")
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r.ServeHTTP(w, req)
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assert.Equal(t, 201, w.Code)
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// 2. 创建 Model
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modelBody, _ := json.Marshal(map[string]string{
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"provider_id": "openai", "model_name": "gpt-4",
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})
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w = httptest.NewRecorder()
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req = httptest.NewRequest("POST", "/api/models", bytes.NewReader(modelBody))
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req.Header.Set("Content-Type", "application/json")
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r.ServeHTTP(w, req)
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assert.Equal(t, 201, w.Code)
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var createdModel domain.Model
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require.NoError(t, json.Unmarshal(w.Body.Bytes(), &createdModel))
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assert.NotEmpty(t, createdModel.ID)
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// 3. 列出 Provider
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w = httptest.NewRecorder()
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req = httptest.NewRequest("GET", "/api/providers", nil)
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r.ServeHTTP(w, req)
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assert.Equal(t, 200, w.Code)
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var providers []domain.Provider
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require.NoError(t, json.Unmarshal(w.Body.Bytes(), &providers))
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assert.Len(t, providers, 1)
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assert.Equal(t, "sk-test-key", providers[0].APIKey)
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// 4. 列出 Model
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w = httptest.NewRecorder()
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req = httptest.NewRequest("GET", "/api/models?provider_id=openai", nil)
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r.ServeHTTP(w, req)
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assert.Equal(t, 200, w.Code)
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var models []domain.Model
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require.NoError(t, json.Unmarshal(w.Body.Bytes(), &models))
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assert.Len(t, models, 1)
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assert.Equal(t, "gpt-4", models[0].ModelName)
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// 5. 更新 Provider
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updateBody, _ := json.Marshal(map[string]string{"name": "OpenAI Updated"})
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w = httptest.NewRecorder()
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req = httptest.NewRequest("PUT", "/api/providers/openai", bytes.NewReader(updateBody))
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req.Header.Set("Content-Type", "application/json")
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r.ServeHTTP(w, req)
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assert.Equal(t, 200, w.Code)
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// 6. 删除 Model
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w = httptest.NewRecorder()
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req = httptest.NewRequest("DELETE", "/api/models/"+createdModel.ID, nil)
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r.ServeHTTP(w, req)
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assert.Equal(t, 204, w.Code)
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// 7. 删除 Provider
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w = httptest.NewRecorder()
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req = httptest.NewRequest("DELETE", "/api/providers/openai", nil)
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r.ServeHTTP(w, req)
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assert.Equal(t, 204, w.Code)
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}
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func TestAnthropic_ModelCreation(t *testing.T) {
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r, _ := setupIntegrationTest(t)
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// 创建 Provider 和 Model 用于 Anthropic 代理
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providerBody, _ := json.Marshal(map[string]string{
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"id": "anthropic", "name": "Anthropic", "api_key": "sk-ant-test", "base_url": "https://api.anthropic.com/v1",
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})
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w := httptest.NewRecorder()
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req := httptest.NewRequest("POST", "/api/providers", bytes.NewReader(providerBody))
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req.Header.Set("Content-Type", "application/json")
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r.ServeHTTP(w, req)
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assert.Equal(t, 201, w.Code)
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modelBody, _ := json.Marshal(map[string]string{
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"provider_id": "anthropic", "model_name": "claude-3-opus-20240229",
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})
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w = httptest.NewRecorder()
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req = httptest.NewRequest("POST", "/api/models", bytes.NewReader(modelBody))
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req.Header.Set("Content-Type", "application/json")
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r.ServeHTTP(w, req)
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assert.Equal(t, 201, w.Code)
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var createdModel domain.Model
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require.NoError(t, json.Unmarshal(w.Body.Bytes(), &createdModel))
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// 验证创建成功
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w = httptest.NewRecorder()
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req = httptest.NewRequest("GET", "/api/models/"+createdModel.ID, nil)
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r.ServeHTTP(w, req)
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assert.Equal(t, 200, w.Code)
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}
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func TestStats_RecordingAndQuery(t *testing.T) {
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r, db := setupIntegrationTest(t)
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// 创建 Provider 和 Model
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providerBody, _ := json.Marshal(map[string]string{
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"id": "p1", "name": "Provider1", "api_key": "key", "base_url": "https://test.com",
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})
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w := httptest.NewRecorder()
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req := httptest.NewRequest("POST", "/api/providers", bytes.NewReader(providerBody))
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req.Header.Set("Content-Type", "application/json")
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r.ServeHTTP(w, req)
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modelBody, _ := json.Marshal(map[string]string{
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"provider_id": "p1", "model_name": "gpt-4",
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})
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w = httptest.NewRecorder()
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req = httptest.NewRequest("POST", "/api/models", bytes.NewReader(modelBody))
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req.Header.Set("Content-Type", "application/json")
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r.ServeHTTP(w, req)
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// 直接通过 repository 记录统计（模拟代理请求后的统计记录）
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statsRepo := repository.NewStatsRepository(db)
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require.NoError(t, statsRepo.Record("p1", "gpt-4"))
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require.NoError(t, statsRepo.Record("p1", "gpt-4"))
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require.NoError(t, statsRepo.Record("p1", "gpt-4"))
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// 查询统计
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w = httptest.NewRecorder()
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req = httptest.NewRequest("GET", "/api/stats?provider_id=p1", nil)
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r.ServeHTTP(w, req)
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assert.Equal(t, 200, w.Code)
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var stats []domain.UsageStats
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require.NoError(t, json.Unmarshal(w.Body.Bytes(), &stats))
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assert.Len(t, stats, 1)
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assert.Equal(t, 3, stats[0].RequestCount)
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// 聚合统计
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w = httptest.NewRecorder()
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req = httptest.NewRequest("GET", "/api/stats/aggregate?group_by=provider", nil)
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r.ServeHTTP(w, req)
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assert.Equal(t, 200, w.Code)
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}
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func TestProvider_DuplicateCreation(t *testing.T) {
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r, _ := setupIntegrationTest(t)
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providerBody, _ := json.Marshal(map[string]string{
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"id": "p1", "name": "P1", "api_key": "key", "base_url": "https://test.com",
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})
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// 第一次创建成功
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w := httptest.NewRecorder()
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req := httptest.NewRequest("POST", "/api/providers", bytes.NewReader(providerBody))
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req.Header.Set("Content-Type", "application/json")
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r.ServeHTTP(w, req)
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assert.Equal(t, 201, w.Code)
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// 第二次创建应失败（UNIQUE 约束）
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w = httptest.NewRecorder()
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req = httptest.NewRequest("POST", "/api/providers", bytes.NewReader(providerBody))
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req.Header.Set("Content-Type", "application/json")
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r.ServeHTTP(w, req)
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assert.Equal(t, 409, w.Code)
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}
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func TestProvider_NotFound(t *testing.T) {
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r, _ := setupIntegrationTest(t)
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w := httptest.NewRecorder()
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req := httptest.NewRequest("GET", "/api/providers/nonexistent", nil)
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r.ServeHTTP(w, req)
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assert.Equal(t, 404, w.Code)
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}
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func TestStats_InvalidDate(t *testing.T) {
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r, _ := setupIntegrationTest(t)
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w := httptest.NewRecorder()
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req := httptest.NewRequest("GET", "/api/stats?start_date=not-a-date", nil)
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r.ServeHTTP(w, req)
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assert.Equal(t, 400, w.Code)
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}
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// Suppress unused import warning
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var _ = time.Second
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