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webvirtcloud/operations/tests/test_api.py
2026-10-14 23:27:57 +03:00

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4.8 KiB
Python

from django.contrib.auth import get_user_model
from django.contrib.auth.models import Permission
from django.test import TransactionTestCase
from accounts.models import UserInstance
from computes.models import Compute
from instances.models import Instance
from operations import claims, jobs
from operations.models import Claim, Operation
from operations.tests import fakes
class OperationsApiTestCase(TransactionTestCase):
def setUp(self):
fakes.reset()
U = get_user_model()
self.owner = U.objects.create_user("api_owner", "o@example.com", "pw")
self.other = U.objects.create_user("api_other", "x@example.com", "pw")
compute = Compute.objects.create(name="api-c", hostname="192.0.2.20", login="root", password="", type=1)
self.vm = Instance.objects.create(compute=compute, name="api-vm", uuid="u1")
self.vm2 = Instance.objects.create(compute=compute, name="api-vm2", uuid="u2")
UserInstance.objects.create(user=self.other, instance=self.vm)
UserInstance.objects.create(user=self.owner, instance=self.vm2)
self.op = jobs.submit("test.noop", self.owner, {"uuid": "u1"}, "key-00000001")
def test_users_list_only_their_own_jobs(self):
self.client.force_login(self.other)
self.assertEqual(self.client.get("/api/v1/operations/").json()["count"], 0)
self.assertEqual(self.client.get(f"/api/v1/operations/{self.op.pk}/").status_code, 404)
self.client.force_login(self.owner)
self.assertEqual(self.client.get("/api/v1/operations/").json()["count"], 1)
def test_the_resource_view_shows_others_jobs_as_summaries(self):
self.client.force_login(self.other)
data = self.client.get("/api/v1/operations/resource/", {"key": "instance:u1"}).json()
self.assertEqual(data["jobs"], [])
[summary] = data["others"]
self.assertEqual(summary["kind"], "test.noop")
for private in ("id", "user", "username", "params"):
self.assertNotIn(private, summary)
def test_a_resource_the_user_cannot_see_is_refused(self):
stranger = get_user_model().objects.create_user("api_s", "s@example.com", "pw")
self.client.force_login(stranger)
self.assertEqual(self.client.get("/api/v1/operations/resource/", {"key": "instance:u1"}).status_code, 404)
def test_a_short_operation_is_flagged(self):
claims.admit({"instance:u2": Claim.EXCLUSIVE}, holder="another-request")
self.client.force_login(self.owner)
self.assertTrue(self.client.get("/api/v1/operations/resource/", {"key": "instance:u2"}).json()["short_operation"])
def test_cancel_through_the_api(self):
self.client.force_login(self.owner)
response = self.client.post(f"/api/v1/operations/{self.op.pk}/cancel/")
self.assertEqual((response.status_code, response.json()["state"]), (200, "cancelled"))
def test_a_job_that_cannot_stop_answers_400(self):
Operation.objects.filter(pk=self.op.pk).update(state=Operation.RUNNING)
self.client.force_login(self.owner)
self.assertEqual(self.client.post(f"/api/v1/operations/{self.op.pk}/cancel/").status_code, 400)
def _labels_seen_by(self, user, label="wvc-test-host/wvc-test-vm"):
op = jobs.submit("test.noop", self.owner, {"uuid": "u2"}, "key-00000002")
Operation.objects.filter(pk=op.pk).update(resource_label=label)
self.client.force_login(user)
listed = [row["resource_label"] for row in self.client.get("/api/v1/operations/").json()["results"]
if row["id"] == str(op.pk)]
detail = self.client.get(f"/api/v1/operations/{op.pk}/").json()["resource_label"]
[job] = self.client.get("/api/v1/operations/resource/", {"key": "instance:u2"}).json()["jobs"]
cancelled = self.client.post(f"/api/v1/operations/{op.pk}/cancel/").json()["resource_label"]
return listed + [detail, job["resource_label"], cancelled]
def test_a_plain_owner_sees_only_the_vm_name(self):
self.assertEqual(self._labels_seen_by(self.owner), ["wvc-test-vm"] * 4)
def test_a_compute_name_with_a_slash_stays_hidden(self):
# libvirt refuses "/" in VM names; compute names may contain it
self.assertEqual(self._labels_seen_by(self.owner, "wvc-test-region/wvc-test-host/wvc-test-vm"),
["wvc-test-vm"] * 4)
def test_users_who_may_see_hosts_see_the_compute_name(self):
self.owner.user_permissions.add(Permission.objects.get(codename="view_instances",
content_type__app_label="instances"))
self.assertEqual(self._labels_seen_by(self.owner), ["wvc-test-host/wvc-test-vm"] * 4)
def test_superusers_see_the_compute_name(self):
admin = get_user_model().objects.create_superuser("api_admin", "a@example.com", "pw")
self.assertEqual(self._labels_seen_by(admin), ["wvc-test-host/wvc-test-vm"] * 4)