gauvainboiche
73 lines
2.3 KiB
Python
73 lines
2.3 KiB
Python
from datetime import datetime
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from application.usecases.run_watch_cycle import RunWatchCycleUsecase
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from domain.entities import Article
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from domain.matcher import MatchingService
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from tests.fake_article_source import FakeArticleSource
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from tests.fake_notifier import FakeNotifier
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# Les Fixtures sont des objets ou des fonctions qui fournissent un contexte pour les tests.
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def make_article(title: str) -> Article:
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return Article(
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title=title,
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url="http://example.com/article",
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published_at= datetime(2024, 6, 1, 12, 0, 0),
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source="Example News"
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)
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def make_usecase(articles: list[Article]) -> tuple[RunWatchCycleUsecase, FakeNotifier]:
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source = FakeArticleSource(articles)
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notifier = FakeNotifier()
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service = MatchingService()
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usecase = RunWatchCycleUsecase(
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source=source,
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notifier=notifier,
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matcher=service
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)
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return usecase, notifier
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def test_article_matching_keyword_triggers_alert():
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usecase, notifier = make_usecase([
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make_article("Breaking: New Python Version Released")
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])
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result = usecase.execute(keywords=["python"])
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assert result.alerts_sent == 1
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assert result.processed == 1
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assert "python" in notifier.alerts_sent[0].matched_keywords
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def test_article_without_keyword_triggers_no_alert():
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usecase, notifier = make_usecase([
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make_article("Sports Update: Local Team Wins Championship")
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])
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result = usecase.execute(keywords=["Python"])
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assert result.alerts_sent == 0
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assert result.processed == 1
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assert len(notifier.alerts_sent) == 0
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def test_matching_is_case_insensitive():
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usecase, _ = make_usecase([
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make_article("Breaking: New PYTHON Version Released")
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])
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result = usecase.execute(keywords=["python"])
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assert result.alerts_sent == 1
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def test_only_matching_articles_trigger_alerts():
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articles = [
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make_article("Python 3.13 : les nouveautés"),
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make_article("Recette de brioche au beurre"),
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make_article("Architecture hexagonale en Python"),
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make_article("Les chats dorment 16h par jour"),
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]
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use_case, notifier = make_usecase(articles)
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result = use_case.execute(keywords=["python"])
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assert result.processed == 4
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assert result.alerts_sent == 2 |