Tests

tests_examples/test_app.py

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+import pytest
+from bs4 import BeautifulSoup
+
+import routing
+import init
+from tests_examples import login_data
+
+
+@pytest.fixture()
+def app():
+    app = init.create(testing=True)
+    app.config.update({
+        "TESTING": True,
+    })
+
+    routing.init_routes(app)
+
+    # other setup can go here
+
+    yield app
+
+    # clean up / reset resources here
+
+
+@pytest.fixture()
+def client(app):
+    return app.test_client()
+
+
+@pytest.fixture()
+def runner(app):
+    return app.test_cli_runner()
+
+
+def login(client):
+    client.post('/log-in', data=dict(email=login_data.email, password=login_data.password),
+                follow_redirects=True)
+    cookie = client.get_cookie("cnsc")
+    return len(cookie.value) == 32
+
+
+def test_login(client):
+    loginpage = client.get("/log-in", follow_redirects=True)
+    assert b"Einloggen" in loginpage.data
+    assert loginpage.status_code == 200
+    loginpage_html = BeautifulSoup(loginpage.text, "lxml")
+    login_form = loginpage_html.find("form")
+    login_action = login_form.get("action")
+    login_request = client.post(login_action, data=dict(email=login_data.email, password=login_data.password),
+                                follow_redirects=True)
+    assert login_request.status_code == 200
+    assert b"Willkommen, " in login_request.data
+
+
+def test_noten(client):
+    if login(client):
+        notenpage = client.get("/theorie/noten", follow_redirects=True)
+        assert notenpage.status_code == 200
+
+        assert b"Deine Noten im" in notenpage.data
+
+
+def test_logout(client):
+    if login(client):
+        loginpage = client.get("/log-out", follow_redirects=True)
+        assert loginpage.status_code == 200
+        assert b"Einloggen" in loginpage.data
+        cookie = client.get_cookie("cnsc")
+        assert len(cookie.value) != 32  # CNSC-Länge: 32 → CNSC darf ausgeloggt nicht gesetzt sein