better test for email

.travis.yml

   - "3.5"
   - "3.6"
 
+services:
+  - docker
+
+before_install:
+  - docker pull mailhog/mailhog
+  - docker run -d -p 1025:1025 -p 8025:8025 mailhog/mailhog
 install:
   - pip install --upgrade pip setuptools
   - pip install -e ".[testing]"

setup.py

     'pytest-cov',
     'pep8',
     'mypy',
+    'requests'
 ]
 
 mysql_require = [

tests_configs.ini

+[base_test]
+sqlalchemy.url = sqlite:///:memory:
+depot_storage_name = test
+depot_storage_dir = /tmp/test/depot
+user.auth_token.validity = 604800
+preview_cache_dir = /tmp/test/preview_cache
+
+[mail_test]
+sqlalchemy.url = sqlite:///:memory:
+depot_storage_name = test
+depot_storage_dir = /tmp/test/depot
+user.auth_token.validity = 604800
+preview_cache_dir = /tmp/test/preview_cache
+email.notification.activated = true
+email.notification.from.email = test_user_from+{user_id}@localhost
+email.notification.from.default_label = Tracim Notifications
+email.notification.reply_to.email = test_user_reply+{content_id}@localhost
+email.notification.references.email = test_user_refs+{content_id}@localhost
+email.notification.content_update.template.html = %(here)s/tracim/templates/mail/content_update_body_html.mak
+email.notification.content_update.template.text = %(here)s/tracim/templates/mail/content_update_body_text.mak
+email.notification.created_account.template.html = %(here)s/tracim/templates/mail/created_account_body_html.mak
+email.notification.created_account.template.text = %(here)s/tracim/templates/mail/created_account_body_text.mak
+# Note: items between { and } are variable names. Do not remove / rename them
+email.notification.content_update.subject = [{website_title}] [{workspace_label}] {content_label} ({content_status_label})
+email.notification.created_account.subject = [{website_title}] Created account
+# processing_mode may be sync or async
+email.notification.processing_mode = sync
+email.notification.smtp.server = 127.0.0.1
+email.notification.smtp.port = 1025
+email.notification.smtp.user = test_user
+email.notification.smtp.password = just_a_password

tracim/fixtures/content.py

             workspace=w1,
             label='w1f1',
             do_save=True,
+            do_notify=False,
         )
         w1f2 = content_api.create(
             content_type=ContentType.Folder,
             workspace=w1,
             label='w1f2',
             do_save=True,
+            do_notify=False,
         )
 
         w2f1 = content_api.create(
             workspace=w2,
             label='w2f1',
             do_save=True,
+            do_notify=False,
         )
         w2f2 = content_api.create(
             content_type=ContentType.Folder,
             workspace=w2,
             label='w2f2',
             do_save=True,
+            do_notify=False,
         )
 
         w3f1 = content_api.create(
             workspace=w3,
             label='w3f3',
             do_save=True,
+            do_notify=False,
         )
 
         # Pages, threads, ..
             parent=w1f1,
             label='w1f1p1',
             do_save=True,
+            do_notify=False,
         )
         w1f1t1 = content_api.create(
             content_type=ContentType.Thread,
             parent=w1f1,
             label='w1f1t1',
             do_save=False,
+            do_notify=False,
         )
         w1f1t1.description = 'w1f1t1 description'
         self._session.add(w1f1t1)
             parent=w1f1,
             label='w1f1d1',
             do_save=False,
+            do_notify=False,
         )
         w1f1d1_txt.file_extension = '.txt'
         w1f1d1_txt.depot_file = FileIntent(
             parent=w1f1,
             label='w1f1d2',
             do_save=False,
+            do_notify=False,
         )
         w1f1d2_html.file_extension = '.html'
         w1f1d2_html.depot_file = FileIntent(
             label='w1f1f1',
             parent=w1f1,
             do_save=True,
+            do_notify=False,
         )
 
         w2f1p1 = content_api.create(
             parent=w2f1,
             label='w2f1p1',
             do_save=True,
+            do_notify=False,
         )
         self._session.flush()

tracim/tests/__init__.py

 # -*- coding: utf-8 -*-
 import unittest
+
+import plaster
+import requests
 import transaction
 from depot.manager import DepotManager
 from pyramid import testing
     Pyramid default test.
     """
 
+    config_uri = 'tests_configs.ini'
+    config_section = 'base_test'
+
     def setUp(self):
         logger.debug(self, 'Setup Test...')
-        self.config = testing.setUp(settings={
-            'sqlalchemy.url': 'sqlite:///:memory:',
-            'user.auth_token.validity': '604800',
-            'depot_storage_dir': '/tmp/test/depot',
-            'depot_storage_name': 'test',
-            'preview_cache_dir': '/tmp/test/preview_cache',
-
-        })
+        self.settings = plaster.get_settings(
+            self.config_uri,
+            self.config_section
+        )
+        self.config = testing.setUp(settings = self.settings)
         self.config.include('tracim.models')
         DepotManager._clear()
         DepotManager.configure(
             owner=user
         )
         return thread
+
+
+class MailHogTest(DefaultTest):
+    """
+    Theses test need a working mailhog
+    """
+
+    config_section = 'mail_test'
+
+    def tearDown(self):
+        logger.debug(self, 'Cleanup MailHog list...')
+        requests.delete('http://127.0.0.1:8025/api/v1/messages')

tracim/tests/functional/test_mail_notification.py

+# coding=utf-8
+# INFO - G.M - 09-06-2018 - Those test need a working MailHog
+
+from email.mime.multipart import MIMEMultipart
+from email.mime.text import MIMEText
+
+import requests
+import transaction
+
+from tracim.fixtures.users_and_groups import Base as BaseFixture
+from tracim.fixtures.content import Content as ContentFixture
+from tracim.models.data import ContentType
+
+from tracim.lib.core.content import ContentApi
+from tracim.lib.core.group import GroupApi
+from tracim.lib.core.user import UserApi
+from tracim.lib.core.userworkspace import RoleApi
+from tracim.lib.core.workspace import WorkspaceApi
+from tracim.lib.mail_notifier.notifier import EmailManager
+from tracim.lib.mail_notifier.sender import EmailSender
+from tracim.lib.mail_notifier.utils import SmtpConfiguration
+from tracim.models import Group
+from tracim.tests import MailHogTest
+
+
+class TestEmailSender(MailHogTest):
+
+    def test__func__connect_disconnect__ok__nominal_case(self):
+        smtp_config = SmtpConfiguration(
+            self.app_config.EMAIL_NOTIFICATION_SMTP_SERVER,
+            self.app_config.EMAIL_NOTIFICATION_SMTP_PORT,
+            self.app_config.EMAIL_NOTIFICATION_SMTP_USER,
+            self.app_config.EMAIL_NOTIFICATION_SMTP_PASSWORD
+        )
+        sender = EmailSender(
+            self.app_config,
+            smtp_config,
+            True,
+        )
+        sender.connect()
+        sender.disconnect()
+
+    def test__func__send_email__ok__nominal_case(self):
+        smtp_config = SmtpConfiguration(
+            self.app_config.EMAIL_NOTIFICATION_SMTP_SERVER,
+            self.app_config.EMAIL_NOTIFICATION_SMTP_PORT,
+            self.app_config.EMAIL_NOTIFICATION_SMTP_USER,
+            self.app_config.EMAIL_NOTIFICATION_SMTP_PASSWORD
+        )
+        sender = EmailSender(
+            self.app_config,
+            smtp_config,
+            True,
+        )
+
+        # Create test_mail
+        msg = MIMEMultipart()
+        msg['Subject'] = 'test__func__send_email__ok__nominal_case'
+        msg['From'] = 'test_send_mail@localhost'
+        msg['To'] = 'receiver_test_send_mail@localhost'
+        text = "test__func__send_email__ok__nominal_case"
+        html = """\
+        <html>
+          <head></head>
+          <body>
+            <p>test__func__send_email__ok__nominal_case</p>
+          </body>
+        </html>
+        """.replace(' ', '').replace('\n', '')
+        part1 = MIMEText(text, 'plain')
+        part2 = MIMEText(html, 'html')
+        msg.attach(part1)
+        msg.attach(part2)
+
+        sender.send_mail(msg)
+        sender.disconnect()
+
+        # check mail received
+        response = requests.get('http://127.0.0.1:8025/api/v1/messages')
+        response = response.json()
+        headers = response[0]['Content']['Headers']
+        assert headers['From'][0] == 'test_send_mail@localhost'
+        assert headers['To'][0] == 'receiver_test_send_mail@localhost'
+        assert headers['Subject'][0] == 'test__func__send_email__ok__nominal_case'
+        assert response[0]['MIME']['Parts'][0]['Body'] == text
+        assert response[0]['MIME']['Parts'][1]['Body'] == html
+
+
+class testUserNotification(MailHogTest):
+
+    def test_func__create_user_with_mail_notification__ok__nominal_case(self):
+        api = UserApi(
+            current_user=None,
+            session=self.session,
+            config=self.app_config,
+        )
+        u = api.create_user(
+            email='bob@bob',
+            password='pass',
+            name='bob',
+            timezone='+2',
+            do_save=True,
+            do_notify=True,
+        )
+        assert u is not None
+        assert u.email == "bob@bob"
+        assert u.validate_password('pass')
+        assert u.display_name == 'bob'
+        assert u.timezone == '+2'
+
+        # check mail received
+        response = requests.get('http://127.0.0.1:8025/api/v1/messages')
+        response = response.json()
+        headers = response[0]['Content']['Headers']
+        assert headers['From'][0] == 'Tracim Notifications <test_user_from+0@localhost>'
+        assert headers['To'][0] == 'bob <bob@bob>'
+        assert headers['Subject'][0] == '[TRACIM] Created account'
+
+
+class testContentNotification(MailHogTest):
+
+    fixtures = [BaseFixture, ContentFixture]
+
+    def test_func__create_new_content_with_notification__ok__nominal_case(self):
+        uapi = UserApi(
+            current_user=None,
+            session=self.session,
+            config=self.app_config,
+        )
+        current_user = uapi.get_one_by_email('admin@admin.admin')
+        # Create new user with notification enabled on w1 workspace
+        wapi = WorkspaceApi(
+            current_user=current_user,
+            session=self.session,
+        )
+        workspace = wapi.get_one_by_label('w1')
+        user = uapi.get_one_by_email('bob@fsf.local')
+        wapi.enable_notifications(user, workspace)
+
+        api = ContentApi(
+            current_user=user,
+            session=self.session,
+            config=self.app_config,
+        )
+        item = api.create(
+            ContentType.Folder,
+            workspace,
+            None,
+            'parent',
+            do_save=True,
+            do_notify=False,
+        )
+        item2 = api.create(
+            ContentType.File,
+            workspace,
+            item,
+            'file1',
+            do_save=True,
+            do_notify=True,
+        )
+
+        # check mail received
+        response = requests.get('http://127.0.0.1:8025/api/v1/messages')
+        response = response.json()
+        headers = response[0]['Content']['Headers']
+        assert headers['From'][0] == '"Bob i. via Tracim" <test_user_from+3@localhost>'
+        assert headers['To'][0] == 'Global manager <admin@admin.admin>'
+        assert headers['Subject'][0] == '[TRACIM] [w1] file1 (open)'
+        assert headers['References'][0] == 'test_user_refs+13@localhost'
+        assert headers['Reply-to'][0] == '"Bob i. & all members of w1" <test_user_reply+13@localhost>'