Merge "Adds test coverage for flavor filter"
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# Copyright (c) 2014 Mirantis, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from muranodashboard.dynamic_ui import fields
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from openstack_dashboard.test import helpers
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class TestFlavorField(helpers.APITestCase):
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def setUp(self):
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"""Set up the Flavor Class and novaclient."""
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super(TestFlavorField, self).setUp()
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class FlavorFlave:
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def __init__(self, name, vcpus, disk, ram):
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self.name = name
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self.vcpus = vcpus
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self.disk = disk
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self.ram = ram
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novaclient = self.stub_novaclient()
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novaclient.flavors = self.mox.CreateMockAnything()
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# Set up the Flavor list
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novaclient.flavors.list().MultipleTimes().AndReturn(
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[FlavorFlave('small', vcpus=1, disk=500, ram=1),
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FlavorFlave('medium', vcpus=2, disk=1000, ram=2),
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FlavorFlave('large', vcpus=3, disk=750, ram=4)])
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def test_no_filter(self):
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"""Check that all flavors are returned."""
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self.mox.ReplayAll()
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# No requirements, should return all flavors
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f = fields.FlavorChoiceField()
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initial_request = {}
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f.update(initial_request, self.request)
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self.assertEqual(
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[('small', 'small'),
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('medium', 'medium'),
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('large', 'large')],
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f.choices)
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def test_multiple_filter(self):
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"""Check that 2 flavors are returned."""
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self.mox.ReplayAll()
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# Fake a requirement for 2 CPUs, should return medium and large
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f = fields.FlavorChoiceField(requirements={'min_vcpus': 2})
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initial_request = {}
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f.update(initial_request, self.request)
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self.assertEqual([('medium', 'medium'), ('large', 'large')], f.choices)
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def test_single_filter(self):
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"""Check that one flavor is returned."""
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self.mox.ReplayAll()
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# Fake a requirement for 2 CPUs and 1000 disk, should return medium
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f = fields.FlavorChoiceField(
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requirements={'min_vcpus': 2, 'min_disk': 1000})
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initial_request = {}
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f.update(initial_request, self.request)
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self.assertEqual([('medium', 'medium')], f.choices)
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def test_no_matches_filter(self):
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"""Check that no flavors are returned."""
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self.mox.ReplayAll()
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# Fake a requirement for 4 CPUs, should return no flavors
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f = fields.FlavorChoiceField(requirements={'min_vcpus': 4})
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initial_request = {}
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f.update(initial_request, self.request)
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self.assertEqual([], f.choices)
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@ -8,6 +8,7 @@ nosehtmloutput>=0.0.3
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testtools>=0.9.34
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mock>=1.0
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mox>=0.5.3
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# Docs Requirements
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sphinx>=1.1.2,<1.2
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