Function TestPreferenceManager_DeletePreference

pkg/memory/preference_test.go:156–183

(t *testing.T)

}

func TestPreferenceManager_DeletePreference(t *testing.T) {
	manager := NewPreferenceManager(DefaultPreferenceManagerConfig())

	// 添加偏好
	pref := &Preference{
		UserID:     "user-1",
		Category:   CategoryUI,
		Key:        "theme",
		Value:      "dark",
		Strength:   0.8,
		Confidence: 0.9,
	}
	if err := manager.AddPreference(context.Background(), pref); err != nil {
		t.Fatalf("AddPreference failed: %v", err)
	}

	// 删除偏好
	err := manager.DeletePreference(context.Background(), "user-1", CategoryUI, "theme")
	if err != nil {
		t.Fatalf("DeletePreference failed: %v", err)
	}

	// 验证已删除
	_, err = manager.GetPreference(context.Background(), "user-1", CategoryUI, "theme")
	if err == nil {
		t.Error("preference should be deleted")
	}
}

func TestPreferenceManager_ConflictKeepLatest(t *testing.T) {
	config := DefaultPreferenceManagerConfig()