test: Check if email is sent for new mentorship relation requests

app/api/email_utils.py

@@ -149,3 +149,5 @@ def send_email_new_request(user_sender, user_recipient, notes, sender_role):
     )
     subject = "Mentorship System - You have got new relation request"
     send_email(user_recipient.email, subject, html)
+
+

requirements.txt

@@ -38,7 +38,7 @@ itsdangerous==0.24
 Jinja2==2.10
 jmespath==0.9.3
 jsonschema==2.6.0
-MarkupSafe==1.0
+MarkupSafe==1.1.1
 mccabe==0.6.1
 paramiko==2.7.1
 pathspec==0.5.5

tests/mentorship_relation/test_api_create_request.py

@@ -0,0 +1,54 @@
+import unittest
+from datetime import datetime, timedelta
+from app.api.mail_extension import mail
+from tests.mentorship_relation.relation_base_setup import MentorshipRelationBaseTestCase
+from tests.test_utils import get_test_request_header
+
+class TestCreateMentorshipRequestApi(MentorshipRelationBaseTestCase):
+
+    # Setup consists of adding 2 users into the database
+    # User 1 is the mentorship relation requester = action user
+    # User 2 is the receiver
+    def setUp(self):
+        super(TestCreateMentorshipRequestApi, self).setUp()
+
+        self.notes_example = 'description of a good mentorship relation'
+        self.now_datetime = datetime.now()
+        self.end_date_example = self.now_datetime + timedelta(weeks=5)
+
+        mail.init_app(self.app)
+
+    def test_create_mentorship_request(self):
+        with mail.record_messages() as outbox:
+            with self.client:
+                response = self.client.post('/mentorship_relation/send_request',
+                                            headers=get_test_request_header(self.first_user.id),
+                                            json={
+                                                "mentor_id": self.first_user.id,
+                                                "mentee_id": self.second_user.id,
+                                                "end_date": self.end_date_example.timestamp(),
+                                                "notes": self.notes_example
+                                            })
+
+                self.assertEqual(200, response.status_code)
+                self.assertEqual(1, len(outbox))
+                self.assertEqual([self.second_user.email], outbox[0].recipients)
+
+    def test_create_invalid_mentorship_request(self):
+        with mail.record_messages() as outbox:
+            with self.client:
+                # receiver's id and action user's id are equal
+                response = self.client.post('/mentorship_relation/send_request',
+                                            headers=get_test_request_header(self.first_user.id),
+                                            json={
+                                                "mentor_id": self.first_user.id,
+                                                "mentee_id": self.first_user.id,
+                                                "end_date": self.end_date_example.timestamp(),
+                                                "notes": self.notes_example
+                                            })
+                self.assertNotEqual(200, response.status_code)
+                self.assertEqual(0, len(outbox))
+
+
+if __name__ == "__main__":
+    unittest.main()