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google-labs-jules[bot]
1b91b12db9
Co-authored-by: google-labs-jules[bot] <161369871+google-labs-jules[bot]@users.noreply.github.com>
78 lines
2.6 KiB
Python
78 lines
2.6 KiB
Python
import pytest
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from django.core.cache import cache
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from django.urls import reverse
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from content.models import Genre, Anime, Season, Episode
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@pytest.mark.django_db
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class TestCaching:
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def test_search_view_caches_genres(self, client):
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# Clear cache first
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cache.delete('all_genres')
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# Create some genres
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Genre.objects.create(name='Action', slug='action')
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Genre.objects.create(name='Adventure', slug='adventure')
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# First request should populate cache
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response = client.get(reverse('search'))
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assert response.status_code == 200
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# Verify cache is populated
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cached_genres = cache.get('all_genres')
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assert cached_genres is not None
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assert len(cached_genres) == 2
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assert cached_genres[0].name in ['Action', 'Adventure']
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def test_genre_signal_clears_cache(self):
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cache.set('all_genres', ['fake_data'])
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# Creating a genre should clear cache
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Genre.objects.create(name='Comedy', slug='comedy')
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assert cache.get('all_genres') is None
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def test_anime_detail_caches_seasons(self, client):
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# Setup
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anime = Anime.objects.create(title='Test Anime')
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season = Season.objects.create(anime=anime, number=1)
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Episode.objects.create(season=season, number=1)
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cache_key = f'anime_{anime.id}_seasons'
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cache.delete(cache_key)
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# First request
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response = client.get(reverse('anime_detail', args=[anime.id]))
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assert response.status_code == 200
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# Check cache
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cached_seasons = cache.get(cache_key)
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assert cached_seasons is not None
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assert len(cached_seasons) == 1
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# Accessing episodes should not trigger new DB queries if prefetched correctly,
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# but here we just check correctness of data
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assert cached_seasons[0].episodes.count() == 1
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def test_episode_signal_clears_anime_cache(self):
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anime = Anime.objects.create(title='Test Anime 2')
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season = Season.objects.create(anime=anime, number=1)
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cache_key = f'anime_{anime.id}_seasons'
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cache.set(cache_key, ['fake_data'])
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# Creating episode should clear cache
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Episode.objects.create(season=season, number=1)
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assert cache.get(cache_key) is None
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def test_season_signal_clears_anime_cache(self):
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anime = Anime.objects.create(title='Test Anime 3')
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cache_key = f'anime_{anime.id}_seasons'
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cache.set(cache_key, ['fake_data'])
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# Creating season should clear cache
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Season.objects.create(anime=anime, number=2)
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assert cache.get(cache_key) is None
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