148 lines
6.2 KiB
Python
148 lines
6.2 KiB
Python
from the_works.models import Genre
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class TestUnitGenreRead:
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"""Test view all() from genre.py."""
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def test_get_request(self, client, mocker):
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"""test GET request"""
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# mock database function
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# Note: scalars() should return an sqlalchemy.engine.Result.ScalarResult, not a list
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# but the template code uses the return value in a way which works for both ScalarResult and list
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mocker.patch("flask_sqlalchemy.session.Session.scalars", return_value=[
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Genre(ID=4, Genre="SpAm"),
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Genre(ID=26, Genre="eGgS")
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])
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response = client.get("/genre")
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# assert good HTTP response
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assert response.status_code == 200
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# assert two records read
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assert response.data.count(b'<tr id="genre-') == 2
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# assert records were correctly read from DB
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assert b'SpAm' in response.data
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assert b'eGgS' in response.data
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def test_get_request_with_query(self, client):
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"""test GET request with query string"""
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response = client.get("/genre", query_string={"id": 1, "form_genre": "spam"})
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# assert good HTTP response
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assert response.status_code == 200
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def test_post_request(self, client):
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"""test POST request"""
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response = client.post("/genre")
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assert response.status_code == 405
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class TestUnitGenreCreate:
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"""Test view create() from genre.py."""
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def test_good_data_request(self, client, mocker):
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"""test a POST request with good data"""
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mocker.patch("flask_sqlalchemy.session.Session.add")
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response = client.post("/genre/create", data={"form_Genre": "spam"}, follow_redirects=True)
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assert response.status_code == 200
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def test_no_data(self, client, mocker):
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"""test a POST request with no form data"""
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mocker.patch("flask_sqlalchemy.session.Session.add")
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response = client.post("/genre/create", data={}, follow_redirects=True)
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assert response.status_code == 200 # note: a real DB would have raised an IntegrityError
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def test_bad_data(self, client, mocker):
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"""test a POST request with bad form data"""
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mocker.patch("flask_sqlalchemy.session.Session.add")
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response = client.post("/genre/create", data={"wrong_key": "eggs"}, follow_redirects=True)
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assert response.status_code == 200 # same
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def test_empty_data(self, client, mocker):
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"""test a POST request with empty form data"""
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mocker.patch("flask_sqlalchemy.session.Session.add")
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response = client.post("/genre/create", data={"form_genre": ""}, follow_redirects=True)
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assert response.status_code == 200 # same
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def test_get_request(self, client):
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"""test a GET request"""
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response = client.get("/genre/create", query_string={"form_Genre": "spam & eggs"})
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assert response.status_code == 405
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class TestUnitGenreUpdate:
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"""Test view update() from genre.py."""
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def test_good_data_request(self, client, mocker):
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"""test a POST request with good data"""
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mocker.patch("flask_sqlalchemy.session.Session.get", return_value=Genre(ID=1, Genre="spam"))
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response = client.post("/genre/update/1", data={"form_Genre": "eGgS"}, follow_redirects=True)
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assert response.status_code == 200
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def test_no_data(self, client, mocker):
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"""test a POST request with no form data"""
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mocker.patch("flask_sqlalchemy.session.Session.get", return_value=Genre(ID=1, Genre="spam"))
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response = client.post("/genre/update/1", data={}, follow_redirects=True)
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assert response.status_code == 200
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def test_bad_data(self, client, mocker):
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"""test a POST request with bad form data"""
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# mock database function
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mocker.patch("flask_sqlalchemy.session.Session.get", return_value=Genre(ID=1, Genre="spam"))
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response = client.post("/genre/update/1", data={"wrong_key": "eggs"}, follow_redirects=True)
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assert response.status_code == 200
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def test_empty_data(self, client, mocker):
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"""test a POST request with empty form data"""
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# mock database function
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mocker.patch("flask_sqlalchemy.session.Session.get", return_value=Genre(ID=1, Genre="spam"))
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response = client.post("/genre/update/1", data={"form_genre": ""}, follow_redirects=True)
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assert response.status_code == 200
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def test_no_id(self, client):
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"""test POST request without id"""
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response = client.post("/genre/update/", data={"form_Genre": "spam & eggs"}, follow_redirects=True)
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assert response.status_code == 404
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def test_bad_id(self, client, mocker):
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"""test method call with an id that doesn't exist"""
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mocker.patch("flask_sqlalchemy.session.Session.get", return_value=None)
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response = client.post("/genre/update/123", data={"form_Genre": "spam & eggs"}, follow_redirects=True)
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assert response.status_code == 200
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def test_get_request(self, client):
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"""test a GET request"""
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response = client.get("/genre/update/1", query_string={"form_Genre": "spam & eggs"})
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assert response.status_code == 405
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class TestUnitGenreDelete:
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"""Test view delete() from genre.py."""
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def test_get_request(self, client, mocker):
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"""test a GET request with good data"""
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mocker.patch("flask_sqlalchemy.session.Session.get", return_value=Genre(ID=1, Genre="spam"))
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mocker.patch("flask_sqlalchemy.session.Session.delete")
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response = client.get("/genre/delete/1", follow_redirects=True)
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assert response.status_code == 200
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def test_get_request_with_query(self, client, mocker):
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"""test a GET request with good data"""
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mocker.patch("flask_sqlalchemy.session.Session.get", return_value=Genre(ID=1, Genre="spam"))
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mocker.patch("flask_sqlalchemy.session.Session.delete")
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response = client.get("/genre/delete/1", query_string={"spam": 1, "eggs": "important stuff"}, follow_redirects=True)
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assert response.status_code == 200
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def test_no_id(self, client):
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"""test a GET request with no id"""
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response = client.get("/genre/delete", follow_redirects=True)
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assert response.status_code == 404
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def test_bad_id(self, client, mocker):
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"""test a GET request with a non-existing id"""
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mocker.patch("flask_sqlalchemy.session.Session.delete")
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response = client.get("/genre/delete/123", follow_redirects=True)
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assert response.status_code == 200
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def test_post_request(self, client):
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"""test a POST request"""
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response = client.post("/genre/delete/1")
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assert response.status_code == 405
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