manage_favorites_cache_test.go RawHistoryFolder

1package usecase
2
3import (
4	"context"
5	"testing"
6	"time"
7
8	"github.com/bnema/dumber/internal/domain/entity"
9	repomocks "github.com/bnema/dumber/internal/domain/repository/mocks"
10	"github.com/bnema/dumber/internal/logging"
11	"github.com/stretchr/testify/assert"
12	"github.com/stretchr/testify/require"
13)
14
15func TestManageFavoritesUseCase_GetAllDoesNotOverwriteFreshCache(t *testing.T) {
16	logger := logging.NewFromConfigValues("debug", "console")
17	ctx := logging.WithContext(context.Background(), logger)
18
19	favoriteRepo := repomocks.NewMockFavoriteRepository(t)
20	tagRepo := repomocks.NewMockTagRepository(t)
21
22	fetchedFavorites := []*entity.Favorite{
23		{ID: 1, URL: "https://stale.example"},
24	}
25	refreshedFavorites := []*entity.Favorite{
26		{ID: 2, URL: "https://fresh.example"},
27	}
28
29	uc := NewManageFavoritesUseCase(favoriteRepo, tagRepo)
30	favoriteRepo.EXPECT().GetAll(ctx).Run(func(_ context.Context) {
31		uc.cacheMu.Lock()
32		uc.favoritesCache = refreshedFavorites
33		uc.favoriteURLsCache = buildFavoriteURLSet(refreshedFavorites)
34		uc.cacheTime = time.Now()
35		uc.cacheMu.Unlock()
36	}).Return(fetchedFavorites, nil).Once()
37
38	favorites, err := uc.GetAll(ctx)
39	require.NoError(t, err)
40	assert.Equal(t, refreshedFavorites, favorites)
41
42	uc.cacheMu.Lock()
43	assert.Equal(t, refreshedFavorites, uc.favoritesCache)
44	assert.Contains(t, uc.favoriteURLsCache, "https://fresh.example")
45	assert.NotContains(t, uc.favoriteURLsCache, "https://stale.example")
46	uc.cacheMu.Unlock()
47}