Source code for openstack_dashboard.dashboards.project.images_and_snapshots.images.tests

# Copyright 2012 United States Government as represented by the
# Administrator of the National Aeronautics and Space Administration.
# All Rights Reserved.
#
# Copyright 2012 Nebula, Inc.
#
#    Licensed under the Apache License, Version 2.0 (the "License"); you may
#    not use this file except in compliance with the License. You may obtain
#    a copy of the License at
#
#         http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
#    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
#    License for the specific language governing permissions and limitations
#    under the License.

import tempfile

from django.conf import settings  # noqa
from django.core.files.uploadedfile import InMemoryUploadedFile  # noqa
from django.core.urlresolvers import reverse  # noqa
from django.forms.widgets import HiddenInput  # noqa
from django import http
from django.test.utils import override_settings  # noqa

from mox import IsA  # noqa

from horizon import tables as horizon_tables
from openstack_dashboard import api
from openstack_dashboard.test import helpers as test

from openstack_dashboard.dashboards.project.images_and_snapshots.images \
    import forms
from openstack_dashboard.dashboards.project.images_and_snapshots.images \
    import tables


IMAGES_INDEX_URL = reverse('horizon:project:images_and_snapshots:index')


class CreateImageFormTests(test.TestCase):
    def test_no_location_or_file(self):
[docs] """
[docs] The form will not be valid if both copy_from and image_file are not provided. """ post = { 'name': u'Ubuntu 11.10', 'source_type': u'file', 'description': u'Login with admin/admin', 'disk_format': u'qcow2', 'minimum_disk': 15, 'minimum_ram': 512, 'is_public': 1} files = {} form = forms.CreateImageForm(post, files) self.assertEqual(form.is_valid(), False) @override_settings(HORIZON_IMAGES_ALLOW_UPLOAD=False) def test_image_upload_disabled(self):
"""
[docs] If HORIZON_IMAGES_ALLOW_UPLOAD is false, the image_file field widget will be a HiddenInput widget instead of a FileInput widget. """ form = forms.CreateImageForm({}) self.assertEqual( isinstance(form.fields['image_file'].widget, HiddenInput), True) class ImageViewTests(test.TestCase): def test_image_create_get(self):
[docs] url = reverse('horizon:project:images_and_snapshots:images:create')
[docs] res = self.client.get(url) self.assertTemplateUsed(res, 'project/images_and_snapshots/images/create.html') @test.create_stubs({api.glance: ('image_create',)}) def test_image_create_post_copy_from(self):
data = {
[docs] 'name': u'Ubuntu 11.10', 'description': u'Login with admin/admin', 'source_type': u'url', 'copy_from': u'http://cloud-images.ubuntu.com/releases/' u'oneiric/release/ubuntu-11.10-server-cloudimg' u'-amd64-disk1.img', 'disk_format': u'qcow2', 'minimum_disk': 15, 'minimum_ram': 512, 'is_public': True, 'protected': False, 'method': 'CreateImageForm'} api.glance.image_create(IsA(http.HttpRequest), container_format="bare", copy_from=data['copy_from'], disk_format=data['disk_format'], is_public=True, protected=False, min_disk=data['minimum_disk'], min_ram=data['minimum_ram'], properties={ 'description': data['description']}, name=data['name']). \ AndReturn(self.images.first()) self.mox.ReplayAll() url = reverse('horizon:project:images_and_snapshots:images:create') res = self.client.post(url, data) self.assertNoFormErrors(res) self.assertEqual(res.status_code, 302) @test.create_stubs({api.glance: ('image_create',)}) def test_image_create_post_upload(self):
temp_file = tempfile.TemporaryFile()
[docs] temp_file.write('123') temp_file.flush() temp_file.seek(0) data = { 'name': u'Test Image', 'description': u'Login with admin/admin', 'source_type': u'file', 'image_file': temp_file, 'disk_format': u'qcow2', 'minimum_disk': 15, 'minimum_ram': 512, 'is_public': True, 'protected': False, 'method': 'CreateImageForm'} api.glance.image_create(IsA(http.HttpRequest), container_format="bare", disk_format=data['disk_format'], is_public=True, protected=False, min_disk=data['minimum_disk'], min_ram=data['minimum_ram'], properties={ 'description': data['description']}, name=data['name'], data=IsA(InMemoryUploadedFile)). \ AndReturn(self.images.first()) self.mox.ReplayAll() url = reverse('horizon:project:images_and_snapshots:images:create') res = self.client.post(url, data) self.assertNoFormErrors(res) self.assertEqual(res.status_code, 302) @test.create_stubs({api.glance: ('image_get',)}) def test_image_detail_get(self):
image = self.images.first()
[docs] api.glance.image_get(IsA(http.HttpRequest), str(image.id)) \ .AndReturn(self.images.first()) self.mox.ReplayAll() res = self.client.get( reverse('horizon:project:images_and_snapshots:images:detail', args=[image.id])) self.assertTemplateUsed(res, 'project/images_and_snapshots/images/detail.html') self.assertEqual(res.context['image'].name, image.name) self.assertEqual(res.context['image'].protected, image.protected) @test.create_stubs({api.glance: ('image_get',)}) def test_protected_image_detail_get(self):
image = self.images.list()[2]
[docs] api.glance.image_get(IsA(http.HttpRequest), str(image.id)) \ .AndReturn(image) self.mox.ReplayAll() res = self.client.get( reverse('horizon:project:images_and_snapshots:images:detail', args=[image.id])) self.assertTemplateUsed(res, 'project/images_and_snapshots/images/detail.html') self.assertEqual(res.context['image'].protected, image.protected) @test.create_stubs({api.glance: ('image_get',)}) def test_image_detail_get_with_exception(self):
image = self.images.first()
[docs] api.glance.image_get(IsA(http.HttpRequest), str(image.id)) \ .AndRaise(self.exceptions.glance) self.mox.ReplayAll() url = reverse('horizon:project:images_and_snapshots:images:detail', args=[image.id]) res = self.client.get(url) self.assertRedirectsNoFollow(res, IMAGES_INDEX_URL) @test.create_stubs({api.glance: ('image_get',)}) def test_image_update_get(self):
image = self.images.first()
[docs] image.disk_format = "ami" image.is_public = True api.glance.image_get(IsA(http.HttpRequest), str(image.id)) \ .AndReturn(image) self.mox.ReplayAll() res = self.client.get( reverse('horizon:project:images_and_snapshots:images:update', args=[image.id])) self.assertTemplateUsed(res, 'project/images_and_snapshots/images/_update.html') self.assertEqual(res.context['image'].name, image.name) # Bug 1076216 - is_public checkbox not being set correctly self.assertContains(res, "<input type='checkbox' id='id_public'" " name='public' checked='checked'>", html=True, msg_prefix="The is_public checkbox is not checked") class OwnerFilterTests(test.TestCase): def setUp(self):
[docs] super(OwnerFilterTests, self).setUp()
[docs] self.table = self.mox.CreateMock(horizon_tables.DataTable) self.table.request = self.request @override_settings(IMAGES_LIST_FILTER_TENANTS=[{'name': 'Official', 'tenant': 'officialtenant',
'icon': 'icon-ok'}]) def test_filter(self): self.mox.ReplayAll()
[docs] all_images = self.images.list() table = self.table self.filter_tenants = settings.IMAGES_LIST_FILTER_TENANTS filter_ = tables.OwnerFilter() images = filter_.filter(table, all_images, 'project') self.assertEqual(images, self._expected('project')) images = filter_.filter(table, all_images, 'public') self.assertEqual(images, self._expected('public')) images = filter_.filter(table, all_images, 'shared') self.assertEqual(images, self._expected('shared')) images = filter_.filter(table, all_images, 'officialtenant') self.assertEqual(images, self._expected('officialtenant')) def _expected(self, filter_string): my_tenant_id = self.request.user.tenant_id
images = self.images.list() special = map(lambda t: t['tenant'], self.filter_tenants) if filter_string == 'public': return filter(lambda im: im.is_public, images) if filter_string == 'shared': return filter(lambda im: not im.is_public and im.owner != my_tenant_id and im.owner not in special, images) if filter_string == 'project': filter_string = my_tenant_id return filter(lambda im: im.owner == filter_string, images)