28 lines
1002 B
Python
28 lines
1002 B
Python
from sqlalchemy import select
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from the_works.database import db
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from the_works.models import Genre
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from sqlalchemy.exc import IntegrityError
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import pytest
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def test_genre_create(client, app):
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"""Integrated testing of adding a Genre record."""
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response = client.post("/genre/create", data={"form_Genre": "Test-Genre"}, follow_redirects=True)
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# assert there was exactly 1 redirect
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assert len(response.history) == 1
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# assert the redirect led to the correct page
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assert response.request.path == "/genre/all"
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assert response.status_code == 200
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# assert record was successfully added to DB
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with app.app_context():
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genre = db.session.scalars(select(Genre).where(Genre.Genre == "Test-Genre")).all()
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assert len(genre) == 1
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assert isinstance(genre[0], Genre)
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# assert uniqueness of records
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with pytest.raises(IntegrityError) as excinfo:
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response = client.post("/genre/create", data={"form_Genre": "Test-Genre"})
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assert "UNIQUE constraint failed" in str(excinfo.value)
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