mirror of
https://github.com/retspen/webvirtcloud
synced 2026-11-08 11:16:47 +00:00
c55f52f025
131 test modules sat next to the code they test; instances alone had 51 of them beside views.py and utils.py. They move into a tests/ package per app, and the JavaScript checks into webvirtcloud/tests/js. Each non-empty tests.py becomes tests/test_views.py; the empty generated stubs are removed. Imports of the app's own modules become absolute, paths built from __file__ go one level up, the live helper is instances.tests.livetest, and coverage omits */tests/*. The suite discovers the same 960 tests as before.
95 lines
4.4 KiB
Python
95 lines
4.4 KiB
Python
"""A mutation view whose form field the UI always sends must not crash with a
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500 when the field is missing (a malformed or direct request): it reports the
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problem and returns to the VM page without changing anything."""
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from unittest.mock import patch
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from django.contrib.auth import get_user_model
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from django.contrib.messages import get_messages
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from django.test import TestCase
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from django.urls import reverse
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from computes.models import Compute
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from instances.models import Instance
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from logs.models import Logs
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class MissingFieldTestCase(TestCase):
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def setUp(self):
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self.client.force_login(get_user_model().objects.create_superuser("mf", "mf@example.com", "pw"))
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self.compute = Compute.objects.create(name="mf-c", hostname="127.0.0.1", login="", password="", type=4)
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self.instance = Instance.objects.create(
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compute=self.compute, name="mf-vm", uuid="11111111-2222-3333-4444-555555555555"
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)
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def post(self, name, data=None):
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with patch("instances.models.wvmInstance"), patch("instances.views.wvmInterface"):
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return self.client.post(
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reverse(f"instances:{name}", args=[self.instance.id]),
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data or {},
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HTTP_REFERER=f"http://testserver/instances/{self.instance.id}/",
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)
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def assert_reported(self, response):
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self.assertEqual(response.status_code, 302)
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levels = [m.level_tag for m in get_messages(response.wsgi_request)]
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self.assertIn("error", levels, "an error message is shown")
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self.assertFalse(Logs.objects.exists(), "nothing is logged as done")
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def test_add_network_without_a_network(self):
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self.assert_reported(self.post("add_network"))
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def test_add_network_mutation_is_not_attempted(self):
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with patch("instances.models.wvmInstance") as wvm, patch("instances.views.wvmInterface"):
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self.client.post(reverse("instances:add_network", args=[self.instance.id]), {})
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wvm.return_value.add_network.assert_not_called()
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def test_set_qos_without_a_mac(self):
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self.assert_reported(self.post("set_qos", {"qos_direction": "inbound"}))
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def test_set_qos_without_a_direction(self):
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self.assert_reported(self.post("set_qos", {"net-mac-0": "52:54:00:00:00:01"}))
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def test_resize_cpu_without_a_value(self):
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self.assert_reported(self.post("resizevm_cpu"))
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def test_resize_cpu_with_a_non_numeric_value(self):
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self.assert_reported(self.post("resizevm_cpu", {"vcpu": "lots", "cur_vcpu": "1"}))
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def test_resize_memory_without_a_value(self):
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self.assert_reported(self.post("resize_memory"))
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def test_resize_cpu_with_a_unicode_digit(self):
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# "²".isdigit() is True but int("²") raises; the guard must still hold
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self.assert_reported(self.post("resizevm_cpu", {"vcpu": "²", "cur_vcpu": "1"}))
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def test_resize_memory_with_a_unicode_digit(self):
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self.assert_reported(self.post("resize_memory", {"memory": "512", "cur_memory_custom": "²"}))
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def test_set_qos_with_non_numeric_rate(self):
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self.assert_reported(self.post("set_qos", {"qos_direction": "inbound", "net-mac-0": "52:54:00:00:00:01", "qos_average": "fast"}))
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def test_set_qos_with_an_invalid_direction(self):
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self.assert_reported(self.post("set_qos", {"qos_direction": "sideways", "net-mac-0": "52:54:00:00:00:01"}))
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def test_unset_qos_without_a_direction(self):
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self.assert_reported(self.post("unset_qos", {"net-mac": "52:54:00:00:00:01"}))
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def test_add_public_key_without_a_key(self):
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response = self.post("add_public_key")
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self.assertEqual(response.status_code, 302)
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levels = [m.level_tag for m in get_messages(response.wsgi_request)]
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self.assertIn("error", levels)
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def test_mutations_are_not_attempted(self):
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cases = {
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"set_qos": ({"qos_direction": "inbound"}, "set_qos"),
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"unset_qos": ({"net-mac": "52:54:00:00:00:01"}, "unset_qos"),
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"resizevm_cpu": ({}, "resize_cpu"),
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"resize_memory": ({}, "resize_mem"),
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}
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for view, (data, method) in cases.items():
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with self.subTest(view=view):
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with patch("instances.models.wvmInstance") as wvm, patch("instances.views.wvmInterface"):
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self.client.post(reverse(f"instances:{view}", args=[self.instance.id]), data)
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getattr(wvm.return_value, method).assert_not_called()
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