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import json
from hc.api.models import Channel, Check
from hc.test import BaseTestCase
class CreateCheckTestCase(BaseTestCase):
URL = "/api/v1/checks/"
def post(self, data, expected_error=None, expected_fragment=None):
r = self.client.post(self.URL, data, content_type="application/json")
if expected_error:
self.assertEqual(r.status_code, 400)
self.assertEqual(r.json()["error"], expected_error)
if expected_fragment:
self.assertEqual(r.status_code, 400)
self.assertIn(expected_fragment, r.json()["error"])
return r
def test_it_works(self):
r = self.post({
"api_key": "abc",
"name": "Foo",
"tags": "bar,baz",
"timeout": 3600,
"grace": 60
})
self.assertEqual(r.status_code, 201)
doc = r.json()
assert "ping_url" in doc
self.assertEqual(doc["name"], "Foo")
self.assertEqual(doc["tags"], "bar,baz")
self.assertEqual(doc["last_ping"], None)
self.assertEqual(doc["n_pings"], 0)
self.assertTrue("schedule" not in doc)
self.assertTrue("tz" not in doc)
check = Check.objects.get()
self.assertEqual(check.name, "Foo")
self.assertEqual(check.tags, "bar,baz")
self.assertEqual(check.timeout.total_seconds(), 3600)
self.assertEqual(check.grace.total_seconds(), 60)
def test_30_days_works(self):
r = self.post({
"api_key": "abc",
"name": "Foo",
"timeout": 2592000,
"grace": 2592000
})
self.assertEqual(r.status_code, 201)
check = Check.objects.get()
self.assertEqual(check.timeout.total_seconds(), 2592000)
self.assertEqual(check.grace.total_seconds(), 2592000)
def test_it_accepts_api_key_in_header(self):
payload = json.dumps({"name": "Foo"})
r = self.client.post(self.URL, payload,
content_type="application/json",
HTTP_X_API_KEY="abc")
self.assertEqual(r.status_code, 201)
def test_it_assigns_channels(self):
channel = Channel(user=self.alice)
channel.save()
r = self.post({"api_key": "abc", "channels": "*"})
self.assertEqual(r.status_code, 201)
check = Check.objects.get()
self.assertEqual(check.channel_set.get(), channel)
def test_it_supports_unique(self):
existing = Check(user=self.alice, name="Foo")
existing.save()
r = self.post({
"api_key": "abc",
"name": "Foo",
"unique": ["name"]
})
# Expect 200 instead of 201
self.assertEqual(r.status_code, 200)
# And there should be only one check in the database:
self.assertEqual(Check.objects.count(), 1)
def test_it_handles_missing_request_body(self):
r = self.client.post(self.URL, content_type="application/json")
self.assertEqual(r.status_code, 400)
self.assertEqual(r.json()["error"], "wrong api_key")
def test_it_handles_invalid_json(self):
r = self.client.post(self.URL, "this is not json",
content_type="application/json")
self.assertEqual(r.status_code, 400)
self.assertEqual(r.json()["error"], "could not parse request body")
def test_it_rejects_wrong_api_key(self):
r = self.post({"api_key": "wrong"})
self.assertEqual(r.status_code, 403)
def test_it_rejects_small_timeout(self):
self.post({"api_key": "abc", "timeout": 0},
expected_fragment="timeout is too small")
def test_it_rejects_large_timeout(self):
self.post({"api_key": "abc", "timeout": 2592001},
expected_fragment="timeout is too large")
def test_it_rejects_non_number_timeout(self):
self.post({"api_key": "abc", "timeout": "oops"},
expected_fragment="timeout is not a number")
def test_it_rejects_non_string_name(self):
self.post({"api_key": "abc", "name": False},
expected_fragment="name is not a string")
def test_it_rejects_long_name(self):
self.post({"api_key": "abc", "name": "01234567890" * 20},
expected_fragment="name is too long")
def test_unique_accepts_only_whitelisted_values(self):
existing = Check(user=self.alice, name="Foo")
existing.save()
self.post({
"api_key": "abc",
"name": "Foo",
"unique": ["status"]
}, expected_fragment="unexpected value")
def test_it_rejects_bad_unique_values(self):
self.post({
"api_key": "abc",
"name": "Foo",
"unique": "not a list"
}, expected_fragment="not an array")
def test_it_supports_cron_syntax(self):
r = self.post({
"api_key": "abc",
"schedule": "5 * * * *",
"tz": "Europe/Riga",
"grace": 60
})
self.assertEqual(r.status_code, 201)
doc = r.json()
self.assertEqual(doc["schedule"], "5 * * * *")
self.assertEqual(doc["tz"], "Europe/Riga")
self.assertEqual(doc["grace"], 60)
self.assertTrue("timeout" not in doc)
def test_it_validates_cron_expression(self):
r = self.post({
"api_key": "abc",
"schedule": "not-a-cron-expression",
"tz": "Europe/Riga",
"grace": 60
})
self.assertEqual(r.status_code, 400)
def test_it_validates_timezone(self):
r = self.post({
"api_key": "abc",
"schedule": "* * * * *",
"tz": "not-a-timezone",
"grace": 60
})
self.assertEqual(r.status_code, 400)
def test_it_sets_default_timeout(self):
r = self.post({"api_key": "abc"})
self.assertEqual(r.status_code, 201)
doc = r.json()
self.assertEqual(doc["timeout"], 86400)
def test_it_obeys_check_limit(self):
self.profile.check_limit = 0
self.profile.save()
r = self.post({"api_key": "abc"})
self.assertEqual(r.status_code, 403)