init

serve/handler/vocabulary_handler_test.go

@@ -0,0 +1,63 @@
+package handler
+
+import (
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/gin-gonic/gin"
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/mock"
+
+	"github.com/Nanqipro/YunQue-Tech-Projects/ai_english_learning/serve/api/handlers"
+	"github.com/Nanqipro/YunQue-Tech-Projects/ai_english_learning/serve/internal/common"
+	"github.com/Nanqipro/YunQue-Tech-Projects/ai_english_learning/serve/internal/services"
+)
+
+type MockVocabularyService struct {
+	mock.Mock
+}
+
+// 显式实现 VocabularyServiceInterface 接口
+var _ interfaces.VocabularyServiceInterface = (*MockVocabularyService)(nil)
+
+func (m *MockVocabularyService) GetDailyStats(userID string) (map[string]interface{}, error) {
+	args := m.Called(userID)
+	return args.Get(0).(map[string]interface{}), args.Error(1)
+}
+
+func TestGetDailyVocabularyStats(t *testing.T) {
+	// 初始化 Gin 引擎
+	gin.SetMode(gin.TestMode)
+	r := gin.Default()
+
+	// 创建 Mock 服务
+	mockService := new(MockVocabularyService)
+	mockService.On("GetDailyStats", "test_user").Return(map[string]interface{}{
+		"wordsLearned": 10,
+		"studyTimeMinutes": 30,
+	}, nil)
+
+	mockService.On("GetDailyStats", "").Return(nil, common.NewBusinessError(400, "用户ID不能为空"))
+
+	// 创建处理器
+	h := handlers.NewVocabularyHandler(mockService, nil)
+	r.GET("/api/vocabulary/daily", h.GetDailyVocabularyStats)
+
+	// 测试成功情况
+	req, _ := http.NewRequest(http.MethodGet, "/api/vocabulary/daily?user_id=test_user", nil)
+	w := httptest.NewRecorder()
+	r.ServeHTTP(w, req)
+
+	assert.Equal(t, http.StatusOK, w.Code)
+	assert.Contains(t, w.Body.String(), "wordsLearned")
+	assert.Contains(t, w.Body.String(), "studyTimeMinutes")
+
+	// 测试缺少用户ID
+	req, _ = http.NewRequest(http.MethodGet, "/api/vocabulary/daily", nil)
+	w = httptest.NewRecorder()
+	r.ServeHTTP(w, req)
+
+	assert.Equal(t, http.StatusBadRequest, w.Code)
+	assert.Contains(t, w.Body.String(), "用户ID不能为空")
+}