email verification

tests/test_emails.py

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+import socket
+import tempfile
+import unittest
+from pathlib import Path
+from unittest.mock import patch
+
+from flask_mail import Message
+
+from boker import create_app
+from boker.db import db
+from boker.emails import MailNotConfiguredError, send_email_verification
+from boker.repositories.leagues import create_user
+
+
+class EmailDeliveryTests(unittest.TestCase):
+    def test_blank_mail_server_fails_before_smtp_send(self):
+        app = create_app({"MAIL_SERVER": "", "TESTING": True})
+
+        with app.app_context():
+            with patch("boker.emails.mail.send") as send:
+                with self.assertRaises(MailNotConfiguredError):
+                    send_email_verification("user@example.com", "http://localhost/verify")
+
+        send.assert_not_called()
+
+    def test_smtp_send_uses_configured_socket_timeout(self):
+        app = create_app({"MAIL_SERVER": "smtp.example.com", "MAIL_SEND_TIMEOUT": 1.5, "TESTING": True})
+        msg = Message(
+            subject="Test",
+            recipients=["user@example.com"],
+            body="body",
+            sender="noreply@example.com",
+        )
+        observed_timeout = None
+
+        def capture_timeout(_msg):
+            nonlocal observed_timeout
+            observed_timeout = socket.getdefaulttimeout()
+
+        with app.app_context():
+            previous_timeout = socket.getdefaulttimeout()
+            with patch("boker.emails.mail.send", side_effect=capture_timeout):
+                from boker.emails import _send
+
+                _send(msg)
+
+        self.assertEqual(observed_timeout, 1.5)
+        self.assertEqual(socket.getdefaulttimeout(), previous_timeout)
+
+    def test_resend_verification_returns_when_mail_is_disabled(self):
+        with tempfile.TemporaryDirectory() as tmpdir:
+            db_path = Path(tmpdir) / "test.sqlite3"
+            app = create_app(
+                {
+                    "SQLALCHEMY_DATABASE_URI": f"sqlite:///{db_path}",
+                    "MAIL_SERVER": "",
+                    "TESTING": True,
+                    "WTF_CSRF_ENABLED": False,
+                }
+            )
+
+            with app.app_context():
+                db.create_all()
+                user = create_user("user@example.com", "password123")
+                db.session.commit()
+                user_id = user.id
+
+            with app.test_client() as client:
+                with client.session_transaction() as flask_session:
+                    flask_session["user_id"] = user_id
+
+                response = client.post("/account/resend-verification")
+
+            with app.app_context():
+                db.session.remove()
+                db.drop_all()
+                db.engine.dispose()
+
+        self.assertEqual(response.status_code, 302)
+        self.assertEqual(response.headers["Location"], "/account/settings")
+
+
+if __name__ == "__main__":
+    unittest.main()