83 lines
3.1 KiB
Python
83 lines
3.1 KiB
Python
# Copyright 2020 Canonical Ltd
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain 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,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import unittest.mock as mock
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import charms_openstack.test_utils as test_utils
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import charm.openstack.ceph_fs as ceph_fs
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class TestMitakaCephFsCharm(test_utils.PatchHelper):
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def setUp(self):
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super().setUp()
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self.patch_release('mitaka')
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self.patch('socket.gethostname', name='gethostname')
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self.gethostname.return_value = 'somehost'
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self.target = ceph_fs.MitakaCephFSCharm()
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def test_packages(self):
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# Package list is the only difference between the past version and
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# future versions of this charm, see ``TestCephFsCharm`` for the rest
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# of the tests
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self.assertEquals(self.target.packages, [
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'ceph-mds', 'gdisk', 'btrfs-tools', 'xfsprogs'])
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class TestCephFsCharm(test_utils.PatchHelper):
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def setUp(self):
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super().setUp()
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self.patch_release('ussuri')
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self.patch('socket.gethostname', name='gethostname')
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self.gethostname.return_value = 'somehost'
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self.target = ceph_fs.UssuriCephFSCharm()
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def patch_target(self, attr, return_value=None):
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mocked = mock.patch.object(self.target, attr)
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self._patches[attr] = mocked
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started = mocked.start()
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started.return_value = return_value
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self._patches_start[attr] = started
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setattr(self, attr, started)
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def test___init__(self):
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self.assertEquals(self.target.services, [
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'ceph-mds@somehost'])
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self.assertDictEqual(self.target.restart_map, {
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'/etc/ceph/ceph.conf': ['ceph-mds@somehost']})
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self.assertEquals(self.target.packages, [
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'ceph-mds', 'gdisk', 'btrfs-progs', 'xfsprogs'])
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def test_configuration_class(self):
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self.assertEquals(self.target.options.hostname, 'somehost')
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self.assertEquals(self.target.options.mds_name, 'somehost')
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self.patch_target('get_networks')
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self.get_networks.return_value = ['fakeaddress']
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self.assertEquals(self.target.options.networks, ['fakeaddress'])
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self.patch_object(ceph_fs.ch_core.hookenv, 'config')
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self.config.side_effect = lambda x: {'prefer-ipv6': False}.get(x)
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self.patch_object(ceph_fs, 'get_ipv6_addr')
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self.get_ipv6_addr.return_value = ['2001:db8::fake']
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self.patch_target('get_public_addr')
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self.get_public_addr.return_value = '192.0.2.42'
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self.assertEquals(
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self.target.options.public_addr,
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'192.0.2.42')
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self.config.side_effect = lambda x: {'prefer-ipv6': True}.get(x)
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self.assertEquals(
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self.target.options.public_addr,
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'2001:db8::fake')
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