mirror of
https://github.com/retspen/webvirtcloud
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ea7030d2a1
The grouped list opens one tbody per compute, so with no compute the
sortable table had none, and sortable.js threw on page load ("Cannot read
properties of undefined (reading 'rows')"). An empty tbody is rendered
in that case.
53 lines
2.4 KiB
Python
53 lines
2.4 KiB
Python
"""Tests for the instances list after out-of-band libvirt changes."""
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from unittest.mock import PropertyMock, patch
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from appsettings.models import AppSettings
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from computes.models import Compute
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from django.contrib.auth import get_user_model
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from django.test import TestCase
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from django.urls import reverse
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from instances.models import Instance
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from lxml import html
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class InstancesIndexTests(TestCase):
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def test_removed_domain_is_not_rendered_from_prefetch_cache(self):
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user = get_user_model().objects.create_superuser(
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username="instances-index-admin", password="password", email="index@example.com"
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)
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self.client.force_login(user)
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compute = Compute.objects.create(
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name="index-compute", hostname="localhost", type=4,
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login="", password="",
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)
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instance = Instance.objects.create(
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compute=compute, name="test4", uuid="cb2a2697-0945-408a-ac6b-c3e07a280851"
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)
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self.assertEqual(Compute.objects.count(), 1)
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def synchronize(_compute):
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Instance.objects.filter(pk=instance.pk).delete()
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self.assertFalse(Instance.objects.filter(pk=instance.pk).exists())
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with patch("instances.views.utils.refr", side_effect=synchronize), patch.object(
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Compute, "status", new_callable=PropertyMock, return_value=True
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), patch.object(
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Compute, "cpu_count", new_callable=PropertyMock, return_value=1
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), patch.object(
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Compute, "ram_size", new_callable=PropertyMock, return_value=1024
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), patch.object(
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Compute, "ram_usage", new_callable=PropertyMock, return_value=0
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):
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response = self.client.get(reverse("instances:index"))
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self.assertEqual(response.status_code, 200)
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self.assertNotContains(response, "test4")
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self.assertEqual(list(response.context["computes"][0].instance_set.all()), [])
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def test_the_grouped_list_without_computes_has_a_table_body(self):
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# sortable.js reads the first tbody's rows: without one it throws and leaves the table unsortable
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AppSettings.objects.filter(key="VIEW_INSTANCES_LIST_STYLE").update(value="grouped")
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self.client.force_login(get_user_model().objects.create_superuser("grouped-admin", "g@example.com", "pw"))
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page = html.fromstring(self.client.get(reverse("instances:index")).content)
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self.assertEqual(len(page.xpath("//table[@data-sortable]/tbody")), 1)
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