def test_delete_destroy(self):
"""QEMU Pool is destroyed."""
pool = mock.MagicMock()
logger = mock.Mock()
pool.XMLDesc.return_value = """<pool><path>/foo/bar</path></pool>"""
qemu.pool_delete(pool, logger)
self.assertTrue(pool.destroy.called)
def test_delete_pool_folder(self, os_mock, rm_mock):
"""QEMU Pool's folder is deleted after Pool's deletion."""
pool = mock.MagicMock()
logger = mock.Mock()
os_mock.return_value = True
pool.XMLDesc.return_value = """<pool><path>/foo/bar/baz</path></pool>"""
qemu.pool_delete(pool, logger)
rm_mock.assert_called_with('/foo/bar/baz')
def test_delete_pool_folder_error(self, os_mock, rm_mock):
"""QEMU Pool's folder is deleted in case of error."""
pool = mock.MagicMock()
logger = mock.Mock()
os_mock.return_value = True
pool.XMLDesc.return_value = """<pool><path>/foo/bar/baz</path></pool>"""
pool.destroy.side_effect = libvirt.libvirtError('BOOM')
qemu.pool_delete(pool, logger)
rm_mock.assert_called_with('/foo/bar/baz')
def test_volume_deletion(self):
"""QEMU If volumes are contained within the Pool they are deleted."""
pool = mock.MagicMock()
logger = mock.Mock()
volumes = {'foo': mock.Mock(), 'bar': mock.Mock(), 'baz': mock.Mock()}
pool.XMLDesc.return_value = """<pool><path>/foo/bar</path></pool>"""
pool.listVolumes.return_value = ('foo', 'bar', 'baz')
pool.storageVolLookupByName.side_effect = lambda n: volumes[n]
qemu.pool_delete(pool, logger)
volumes['foo'].delete.assert_called_with(0)
volumes['bar'].delete.assert_called_with(0)
volumes['baz'].delete.assert_called_with(0)
def test_volume_deletion_error(self):
"""QEMU The failure of deletion of a Volume does not stop the deletion process."""
pool = mock.MagicMock()
logger = mock.Mock()
volumes = {'foo': mock.Mock(), 'bar': mock.Mock(), 'baz': mock.Mock()}
pool.XMLDesc.return_value = """<pool><path>/foo/bar</path></pool>"""
pool.listVolumes.return_value = ('foo', 'bar', 'baz')
pool.storageVolLookupByName.side_effect = lambda n: volumes[n]
volumes['foo'].delete.side_effect = libvirt.libvirtError('BOOM')
qemu.pool_delete(pool, logger)
volumes['foo'].delete.assert_called_with(0)
volumes['bar'].delete.assert_called_with(0)
volumes['baz'].delete.assert_called_with(0)
self.assertTrue(pool.destroy.called)
