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- # coding: utf-8
-
- from datetime import timedelta as td
- import json
- from unittest.mock import patch
-
- from django.utils.timezone import now
- from hc.api.models import Channel, Check, Notification
- from hc.test import BaseTestCase
- from requests.exceptions import Timeout
- from django.test.utils import override_settings
-
-
- class NotifySlackTestCase(BaseTestCase):
- def _setup_data(self, value, status="down", email_verified=True):
- self.check = Check(project=self.project)
- self.check.name = "Foobar"
- self.check.status = status
- self.check.last_ping = now() - td(minutes=61)
- self.check.save()
-
- self.channel = Channel(project=self.project)
- self.channel.kind = "slack"
- self.channel.value = value
- self.channel.email_verified = email_verified
- self.channel.save()
- self.channel.checks.add(self.check)
-
- @override_settings(SITE_ROOT="http://testserver")
- @patch("hc.api.transports.requests.request")
- def test_slack(self, mock_post):
- self._setup_data("123")
- mock_post.return_value.status_code = 200
-
- self.channel.notify(self.check)
- assert Notification.objects.count() == 1
-
- args, kwargs = mock_post.call_args
- payload = kwargs["json"]
- attachment = payload["attachments"][0]
- fields = {f["title"]: f["value"] for f in attachment["fields"]}
- self.assertEqual(fields["Last Ping"], "an hour ago")
-
- # The payload should not contain check's code
- serialized = json.dumps(payload)
- self.assertNotIn(str(self.check.code), serialized)
- self.assertIn("http://testserver/static/img/logo.png", serialized)
-
- @patch("hc.api.transports.requests.request")
- def test_slack_with_complex_value(self, mock_post):
- v = json.dumps({"incoming_webhook": {"url": "123"}})
- self._setup_data(v)
- mock_post.return_value.status_code = 200
-
- self.channel.notify(self.check)
- assert Notification.objects.count() == 1
-
- args, kwargs = mock_post.call_args
- self.assertEqual(args[1], "123")
-
- @patch("hc.api.transports.requests.request")
- def test_slack_handles_500(self, mock_post):
- self._setup_data("123")
- mock_post.return_value.status_code = 500
-
- self.channel.notify(self.check)
-
- n = Notification.objects.get()
- self.assertEqual(n.error, "Received status code 500")
-
- @patch("hc.api.transports.requests.request", side_effect=Timeout)
- def test_slack_handles_timeout(self, mock_post):
- self._setup_data("123")
-
- self.channel.notify(self.check)
-
- n = Notification.objects.get()
- self.assertEqual(n.error, "Connection timed out")
-
- @patch("hc.api.transports.requests.request")
- def test_slack_with_tabs_in_schedule(self, mock_post):
- self._setup_data("123")
- self.check.kind = "cron"
- self.check.schedule = "*\t* * * *"
- self.check.save()
- mock_post.return_value.status_code = 200
-
- self.channel.notify(self.check)
- self.assertEqual(Notification.objects.count(), 1)
- self.assertTrue(mock_post.called)
-
- @override_settings(SLACK_ENABLED=False)
- def test_it_requires_slack_enabled(self):
- self._setup_data("123")
- self.channel.notify(self.check)
-
- n = Notification.objects.get()
- self.assertEqual(n.error, "Slack notifications are not enabled.")
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