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322 lines
12 KiB
322 lines
12 KiB
from datetime import timedelta as td
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import uuid
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from django.utils.timezone import now
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from hc.api.models import Channel, Check
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from hc.test import BaseTestCase
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class UpdateCheckTestCase(BaseTestCase):
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def setUp(self):
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super().setUp()
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self.check = Check.objects.create(project=self.project)
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def post(self, code, data):
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url = "/api/v1/checks/%s" % code
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return self.client.post(url, data, content_type="application/json")
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def test_it_works(self):
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self.check.last_ping = now()
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self.check.status = "up"
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self.check.save()
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r = self.post(
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self.check.code,
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{
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"api_key": "X" * 32,
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"name": "Foo",
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"tags": "bar,baz",
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"desc": "My description",
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"timeout": 3600,
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"grace": 60,
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},
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)
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self.assertEqual(r.status_code, 200)
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self.assertEqual(r["Access-Control-Allow-Origin"], "*")
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doc = r.json()
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assert "ping_url" in doc
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self.assertEqual(doc["name"], "Foo")
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self.assertEqual(doc["tags"], "bar,baz")
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self.assertEqual(doc["desc"], "My description")
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self.assertEqual(doc["n_pings"], 0)
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self.assertTrue("schedule" not in doc)
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self.assertTrue("tz" not in doc)
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self.assertEqual(Check.objects.count(), 1)
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self.check.refresh_from_db()
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self.assertEqual(self.check.name, "Foo")
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self.assertEqual(self.check.tags, "bar,baz")
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self.assertEqual(self.check.timeout.total_seconds(), 3600)
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self.assertEqual(self.check.grace.total_seconds(), 60)
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# alert_after should be updated too
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expected_aa = self.check.last_ping + td(seconds=3600 + 60)
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self.assertEqual(self.check.alert_after, expected_aa)
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def test_it_handles_options(self):
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r = self.client.options("/api/v1/checks/%s" % self.check.code)
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self.assertEqual(r.status_code, 204)
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self.assertIn("POST", r["Access-Control-Allow-Methods"])
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def test_it_unassigns_channels(self):
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Channel.objects.create(project=self.project)
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self.check.assign_all_channels()
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r = self.post(self.check.code, {"api_key": "X" * 32, "channels": ""})
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self.assertEqual(r.status_code, 200)
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check = Check.objects.get()
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self.assertEqual(check.channel_set.count(), 0)
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def test_it_handles_invalid_uuid(self):
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r = self.post("not-an-uuid", {"api_key": "X" * 32})
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self.assertEqual(r.status_code, 404)
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def test_it_handles_missing_check(self):
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made_up_code = "07c2f548-9850-4b27-af5d-6c9dc157ec02"
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r = self.post(made_up_code, {"api_key": "X" * 32})
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self.assertEqual(r.status_code, 404)
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def test_it_validates_ownership(self):
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check = Check.objects.create(project=self.bobs_project, status="up")
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r = self.post(check.code, {"api_key": "X" * 32})
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self.assertEqual(r.status_code, 403)
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def test_it_updates_cron_to_simple(self):
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self.check.kind = "cron"
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self.check.schedule = "5 * * * *"
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self.check.save()
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r = self.post(self.check.code, {"api_key": "X" * 32, "timeout": 3600})
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self.assertEqual(r.status_code, 200)
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self.check.refresh_from_db()
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self.assertEqual(self.check.kind, "simple")
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def test_it_sets_single_channel(self):
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channel = Channel.objects.create(project=self.project)
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# Create another channel so we can test that only the first one
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# gets assigned:
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Channel.objects.create(project=self.project)
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r = self.post(
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self.check.code, {"api_key": "X" * 32, "channels": str(channel.code)}
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)
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self.assertEqual(r.status_code, 200)
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self.check.refresh_from_db()
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self.assertEqual(self.check.channel_set.count(), 1)
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self.assertEqual(self.check.channel_set.first().code, channel.code)
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def test_it_sets_the_channel_only_once(self):
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channel = Channel.objects.create(project=self.project)
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duplicates = "%s,%s" % (channel.code, channel.code)
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r = self.post(self.check.code, {"api_key": "X" * 32, "channels": duplicates})
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self.assertEqual(r.status_code, 200)
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self.check.refresh_from_db()
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self.assertEqual(self.check.channel_set.count(), 1)
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def test_it_sets_channel_by_name(self):
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channel = Channel.objects.create(project=self.project, name="alerts")
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r = self.post(self.check.code, {"api_key": "X" * 32, "channels": "alerts"})
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self.assertEqual(r.status_code, 200)
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self.check.refresh_from_db()
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self.assertEqual(self.check.channel_set.count(), 1)
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self.assertEqual(self.check.channel_set.first().code, channel.code)
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def test_it_sets_channel_by_name_formatted_as_uuid(self):
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name = "102eaa82-a274-4b15-a499-c1bb6bbcd7b6"
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channel = Channel.objects.create(project=self.project, name=name)
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r = self.post(self.check.code, {"api_key": "X" * 32, "channels": name})
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self.assertEqual(r.status_code, 200)
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self.check.refresh_from_db()
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self.assertEqual(self.check.channel_set.count(), 1)
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self.assertEqual(self.check.channel_set.first().code, channel.code)
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def test_it_handles_comma_separated_channel_codes(self):
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c1 = Channel.objects.create(project=self.project)
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c2 = Channel.objects.create(project=self.project)
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r = self.post(
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self.check.code,
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{"api_key": "X" * 32, "channels": "%s,%s" % (c1.code, c2.code)},
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)
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self.assertEqual(r.status_code, 200)
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self.check.refresh_from_db()
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self.assertEqual(self.check.channel_set.count(), 2)
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def test_it_handles_asterix(self):
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Channel.objects.create(project=self.project)
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Channel.objects.create(project=self.project)
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r = self.post(self.check.code, {"api_key": "X" * 32, "channels": "*"})
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self.assertEqual(r.status_code, 200)
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self.check.refresh_from_db()
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self.assertEqual(self.check.channel_set.count(), 2)
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def test_it_ignores_channels_if_channels_key_missing(self):
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Channel.objects.create(project=self.project)
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self.check.assign_all_channels()
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r = self.post(self.check.code, {"api_key": "X" * 32})
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self.assertEqual(r.status_code, 200)
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check = Check.objects.get()
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self.assertEqual(check.channel_set.count(), 1)
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def test_it_rejects_bad_channel_code(self):
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payload = {"api_key": "X" * 32, "channels": "abc", "name": "New Name"}
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r = self.post(self.check.code, payload,)
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self.assertEqual(r.status_code, 400)
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self.assertEqual(r.json()["error"], "invalid channel identifier: abc")
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# The name should be unchanged
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self.check.refresh_from_db()
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self.assertEqual(self.check.name, "")
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def test_it_rejects_missing_channel(self):
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code = str(uuid.uuid4())
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r = self.post(self.check.code, {"api_key": "X" * 32, "channels": code})
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self.assertEqual(r.status_code, 400)
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self.assertEqual(r.json()["error"], "invalid channel identifier: " + code)
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self.check.refresh_from_db()
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self.assertEqual(self.check.channel_set.count(), 0)
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def test_it_rejects_channel_from_another_project(self):
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charlies_channel = Channel.objects.create(project=self.charlies_project)
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code = str(charlies_channel.code)
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r = self.post(self.check.code, {"api_key": "X" * 32, "channels": code})
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self.assertEqual(r.status_code, 400)
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self.assertEqual(r.json()["error"], "invalid channel identifier: " + code)
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self.check.refresh_from_db()
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self.assertEqual(self.check.channel_set.count(), 0)
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def test_it_handles_channel_lookup_by_name_with_no_results(self):
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r = self.post(self.check.code, {"api_key": "X" * 32, "channels": "foo"})
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self.assertEqual(r.status_code, 400)
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self.assertEqual(r.json()["error"], "invalid channel identifier: foo")
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self.check.refresh_from_db()
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self.assertEqual(self.check.channel_set.count(), 0)
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def test_it_handles_channel_lookup_by_name_with_multiple_results(self):
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Channel.objects.create(project=self.project, name="foo")
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Channel.objects.create(project=self.project, name="foo")
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r = self.post(self.check.code, {"api_key": "X" * 32, "channels": "foo"})
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self.assertEqual(r.status_code, 400)
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self.assertEqual(r.json()["error"], "non-unique channel identifier: foo")
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self.check.refresh_from_db()
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self.assertEqual(self.check.channel_set.count(), 0)
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def test_it_rejects_multiple_empty_channel_names(self):
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Channel.objects.create(project=self.project, name="")
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r = self.post(self.check.code, {"api_key": "X" * 32, "channels": ","})
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self.assertEqual(r.status_code, 400)
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self.assertEqual(r.json()["error"], "empty channel identifier")
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self.check.refresh_from_db()
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self.assertEqual(self.check.channel_set.count(), 0)
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def test_it_rejects_non_string_channels_key(self):
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r = self.post(self.check.code, {"api_key": "X" * 32, "channels": None})
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self.assertEqual(r.status_code, 400)
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def test_it_rejects_non_string_desc(self):
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r = self.post(self.check.code, {"api_key": "X" * 32, "desc": 123})
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self.assertEqual(r.status_code, 400)
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def test_it_validates_cron_expression(self):
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self.check.kind = "cron"
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self.check.schedule = "5 * * * *"
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self.check.save()
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samples = ["* invalid *", "1,2 61 * * *", "0 0 31 2 *"]
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for sample in samples:
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r = self.post(self.check.code, {"api_key": "X" * 32, "schedule": sample})
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self.assertEqual(r.status_code, 400, "Did not reject '%s'" % sample)
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# Schedule should be unchanged
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self.check.refresh_from_db()
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self.assertEqual(self.check.schedule, "5 * * * *")
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def test_it_rejects_readonly_key(self):
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self.project.api_key_readonly = "R" * 32
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self.project.save()
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r = self.post(self.check.code, {"api_key": "R" * 32, "name": "Foo"})
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self.assertEqual(r.status_code, 401)
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def test_it_sets_manual_resume_to_true(self):
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r = self.post(self.check.code, {"api_key": "X" * 32, "manual_resume": True})
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self.assertEqual(r.status_code, 200)
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self.check.refresh_from_db()
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self.assertTrue(self.check.manual_resume)
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def test_it_sets_manual_resume_to_false(self):
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self.check.manual_resume = True
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self.check.save()
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r = self.post(self.check.code, {"api_key": "X" * 32, "manual_resume": False})
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self.assertEqual(r.status_code, 200)
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self.check.refresh_from_db()
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self.assertFalse(self.check.manual_resume)
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def test_it_sets_methods(self):
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r = self.post(self.check.code, {"api_key": "X" * 32, "methods": "POST"})
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self.assertEqual(r.status_code, 200)
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self.check.refresh_from_db()
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self.assertEqual(self.check.methods, "POST")
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def test_it_clears_methods(self):
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self.check.methods = "POST"
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self.check.save()
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# Client supplies an empty string: we should save it
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r = self.post(self.check.code, {"api_key": "X" * 32, "methods": ""})
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self.assertEqual(r.status_code, 200)
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self.check.refresh_from_db()
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self.assertEqual(self.check.methods, "")
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def test_it_leaves_methods_unchanged(self):
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self.check.methods = "POST"
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self.check.save()
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# Client omits the methods key: we should leave it unchanged
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r = self.post(self.check.code, {"api_key": "X" * 32})
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self.assertEqual(r.status_code, 200)
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self.check.refresh_from_db()
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self.assertEqual(self.check.methods, "POST")
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def test_it_rejects_bad_methods_value(self):
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r = self.post(self.check.code, {"api_key": "X" * 32, "methods": "bad-value"})
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self.assertEqual(r.status_code, 400)
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