mirror of
https://github.com/healthchecks/healthchecks.git
synced 2024-11-21 23:27:57 +00:00
295 lines
11 KiB
Python
295 lines
11 KiB
Python
from __future__ import annotations
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from datetime import datetime
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from datetime import timedelta as td
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from datetime import timezone
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from unittest.mock import Mock, patch
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from django.test.utils import override_settings
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from hc.api.models import Check, Flip, Ping
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from hc.test import BaseTestCase
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class DetailsTestCase(BaseTestCase):
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def setUp(self) -> None:
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super().setUp()
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self.check = Check.objects.create(project=self.project, name="Foo")
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ping = Ping.objects.create(owner=self.check)
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# Older MySQL versions don't store microseconds. This makes sure
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# the ping is older than any notifications we may create later:
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ping.created = "2000-01-01T00:00:00+00:00"
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ping.save()
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self.url = f"/checks/{self.check.code}/details/"
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@override_settings(SITE_NAME="Mychecks")
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def test_it_works(self) -> None:
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self.client.login(username="alice@example.org", password="password")
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r = self.client.get(self.url)
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self.assertContains(r, "How To Ping", status_code=200)
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self.assertContains(r, "ping-now")
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# The page should contain timezone strings
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self.assertContains(r, "Europe/Riga")
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self.assertContains(r, "Foo – Mychecks", status_code=200)
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self.assertContains(r, "favicon.svg")
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def test_it_suggests_tags_from_other_checks(self) -> None:
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self.check.tags = "foo bar"
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self.check.save()
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Check.objects.create(project=self.project, tags="baz")
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self.client.login(username="alice@example.org", password="password")
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r = self.client.get(self.url)
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self.assertContains(r, "bar baz foo", status_code=200)
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def test_it_checks_ownership(self) -> None:
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self.client.login(username="charlie@example.org", password="password")
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r = self.client.get(self.url)
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self.assertEqual(r.status_code, 404)
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def test_it_shows_cron_expression(self) -> None:
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self.check.kind = "cron"
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self.check.save()
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self.client.login(username="alice@example.org", password="password")
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r = self.client.get(self.url)
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self.assertContains(r, "Cron Expression", status_code=200)
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def test_it_allows_cross_team_access(self) -> None:
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self.client.login(username="bob@example.org", password="password")
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r = self.client.get(self.url)
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self.assertEqual(r.status_code, 200)
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def test_it_hides_actions_from_readonly_users(self) -> None:
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self.bobs_membership.role = "r"
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self.bobs_membership.save()
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self.client.login(username="bob@example.org", password="password")
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r = self.client.get(self.url)
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self.assertNotContains(r, "edit-name", status_code=200)
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self.assertNotContains(r, "edit-desc")
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self.assertNotContains(r, "Filtering Rules")
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self.assertNotContains(r, "pause-btn")
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self.assertNotContains(r, "Change Schedule")
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self.assertNotContains(r, "Create a Copy…")
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self.assertNotContains(r, "transfer-btn")
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self.assertNotContains(r, "btn-remove")
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def test_it_hides_resume_action_from_readonly_users(self) -> None:
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self.bobs_membership.role = "r"
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self.bobs_membership.save()
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self.check.status = "paused"
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self.check.manual_resume = True
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self.check.save()
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self.client.login(username="bob@example.org", password="password")
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r = self.client.get(self.url)
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self.assertNotContains(r, "resume-btn", status_code=200)
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def test_crontab_example_guesses_schedules(self) -> None:
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self.client.login(username="alice@example.org", password="password")
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pairs = [
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(td(minutes=1), "* * * * *"),
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(td(minutes=12), "*/12 * * * *"),
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(td(hours=1), "0 * * * *"),
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(td(hours=6), "0 */6 * * *"),
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(td(days=1), "0 0 * * *"),
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]
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for timeout, expression in pairs:
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self.check.timeout = timeout
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self.check.save()
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r = self.client.get(self.url)
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self.assertContains(r, f"{expression} /your/command.sh")
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self.assertNotContains(r, 'FIXME: replace "* * * * *"')
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def test_crontab_example_handles_unsupported_timeout_values(self) -> None:
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self.client.login(username="alice@example.org", password="password")
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self.check.timeout = td(minutes=13)
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self.check.save()
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r = self.client.get(self.url)
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self.assertContains(r, "* * * * * /your/command.sh")
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self.assertContains(r, 'FIXME: replace "* * * * *"')
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@patch("hc.lib.date.now")
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def test_it_calculates_downtime_summary(self, mock_now: Mock) -> None:
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mock_now.return_value = datetime(2020, 2, 1, tzinfo=timezone.utc)
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self.check.created = datetime(2019, 1, 1, 0, 0, 0, tzinfo=timezone.utc)
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self.check.save()
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# going down on Jan 15, at 12:00
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f1 = Flip(owner=self.check)
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f1.created = datetime(2020, 1, 15, 12, 0, 0, tzinfo=timezone.utc)
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f1.old_status = "up"
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f1.new_status = "down"
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f1.save()
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# back up on Jan 15, at 13:00
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f2 = Flip(owner=self.check)
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f2.created = datetime(2020, 1, 15, 13, 0, 0, tzinfo=timezone.utc)
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f2.old_status = "down"
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f2.new_status = "up"
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f2.save()
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self.client.login(username="alice@example.org", password="password")
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r = self.client.get(self.url)
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self.assertContains(r, "Feb. 2020")
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self.assertContains(r, "Jan. 2020")
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self.assertContains(r, "Dec. 2019")
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# The summary for Jan. 2020 should be "1 downtime, 1 hour total"
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self.assertContains(r, "1 downtime, 1 h 0 min total")
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self.assertContains(r, "99.86% uptime")
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@patch("hc.lib.date.now")
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def test_it_downtime_summary_handles_plural(self, mock_now: Mock) -> None:
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mock_now.return_value = datetime(2020, 2, 1, tzinfo=timezone.utc)
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self.check.created = datetime(2019, 1, 1, 0, 0, 0, tzinfo=timezone.utc)
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self.check.save()
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# going down on Jan 15, at 12:00
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f1 = Flip(owner=self.check)
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f1.created = datetime(2020, 1, 15, 12, 0, 0, tzinfo=timezone.utc)
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f1.old_status = "up"
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f1.new_status = "down"
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f1.save()
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# back up 2 hours later
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f2 = Flip(owner=self.check)
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f2.created = datetime(2020, 1, 15, 14, 0, 0, tzinfo=timezone.utc)
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f2.old_status = "down"
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f2.new_status = "up"
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f2.save()
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self.client.login(username="alice@example.org", password="password")
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r = self.client.get(self.url)
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self.assertContains(r, "1 downtime, 2 h 0 min total")
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self.assertContains(r, "99.73% uptime")
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@patch("hc.lib.date.now")
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def test_downtime_summary_handles_positive_utc_offset(self, mock_now: Mock) -> None:
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mock_now.return_value = datetime(2020, 2, 1, tzinfo=timezone.utc)
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self.profile.tz = "America/New_York"
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self.profile.save()
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self.check.created = datetime(2019, 1, 1, 0, 0, 0, tzinfo=timezone.utc)
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self.check.save()
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self.client.login(username="alice@example.org", password="password")
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r = self.client.get(self.url)
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# It is not February yet in America/New_York:
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self.assertNotContains(r, "Feb. 2020")
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self.assertContains(r, "Jan. 2020")
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self.assertContains(r, "Dec. 2019")
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self.assertContains(r, "Nov. 2019")
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@patch("hc.lib.date.now")
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def test_downtime_summary_handles_negative_utc_offset(self, mock_now: Mock) -> None:
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mock_now.return_value = datetime(2020, 1, 31, 23, tzinfo=timezone.utc)
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self.profile.tz = "Europe/Riga"
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self.profile.save()
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self.check.created = datetime(2019, 1, 1, 0, 0, 0, tzinfo=timezone.utc)
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self.check.save()
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self.client.login(username="alice@example.org", password="password")
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r = self.client.get(self.url)
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# It is February already in Europe/Riga:
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self.assertContains(r, "Feb. 2020")
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self.assertContains(r, "Jan. 2020")
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self.assertContains(r, "Dec. 2019")
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@patch("hc.lib.date.now")
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def test_it_handles_months_when_check_did_not_exist(self, mock_now: Mock) -> None:
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mock_now.return_value = datetime(2020, 2, 1, tzinfo=timezone.utc)
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self.check.created = datetime(2020, 1, 10, 0, 0, 0, tzinfo=timezone.utc)
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self.check.save()
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self.client.login(username="alice@example.org", password="password")
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r = self.client.get(self.url)
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self.assertContains(r, "Feb. 2020")
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self.assertContains(r, "Jan. 2020")
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self.assertContains(r, "Dec. 2019")
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# The summary for Dec. 2019 should be "–"
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self.assertContains(r, "<td>–</td>", html=True)
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def test_it_handles_no_ping_key(self) -> None:
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self.project.show_slugs = True
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self.project.ping_key = None
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self.project.save()
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self.client.login(username="alice@example.org", password="password")
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r = self.client.get(self.url)
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self.assertContains(r, "Ping Key Required", status_code=200)
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self.assertNotContains(r, "ping-now")
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def test_it_handles_no_ping_key_for_readonly_user(self) -> None:
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self.project.show_slugs = True
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self.project.ping_key = None
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self.project.save()
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self.bobs_membership.role = "r"
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self.bobs_membership.save()
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self.client.login(username="bob@example.org", password="password")
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r = self.client.get(self.url)
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self.assertNotContains(r, "Ping Key Required", status_code=200)
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self.assertNotContains(r, "ping-now")
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def test_it_handles_empty_slug(self) -> None:
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self.project.show_slugs = True
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self.project.save()
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self.client.login(username="alice@example.org", password="password")
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r = self.client.get(self.url)
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self.assertContains(r, "(unavailable, set name first)", status_code=200)
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self.assertNotContains(r, "Copy URL")
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self.assertNotContains(r, "ping-now")
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def test_it_saves_url_format_preference(self) -> None:
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self.client.login(username="alice@example.org", password="password")
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self.client.get(self.url + "?urls=slug")
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self.project.refresh_from_db()
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self.assertTrue(self.project.show_slugs)
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def test_it_outputs_period_grace_as_integers(self) -> None:
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self.check.timeout = td(seconds=123)
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self.check.grace = td(seconds=456)
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self.check.save()
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self.client.login(username="alice@example.org", password="password")
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r = self.client.get(self.url)
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self.assertContains(r, 'data-timeout="123"')
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self.assertContains(r, 'data-grace="456"')
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@override_settings(SITE_NAME="Mychecks")
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def test_it_sets_title_and_favicon(self) -> None:
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self.check.status = "down"
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self.check.save()
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self.client.login(username="alice@example.org", password="password")
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r = self.client.get(self.url)
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self.assertContains(r, "DOWN – Foo – Mychecks", status_code=200)
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self.assertContains(r, "favicon_down.svg")
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