test_flavor_logic.py 文件源码

def test_add_regions_errors(self, mock_gfbu, mock_strin):
        ret_flavor = MagicMock()
        ret_flavor.flavor.regions = [Region(name='test_region')]
        mock_gfbu.return_value = ret_flavor
        global error

        error = 1
        injector.override_injected_dependency(('data_manager', get_datamanager_mock))
        self.assertRaises(flavor_logic.ErrorStatus, flavor_logic.add_regions,
                          'uuid', RegionWrapper([Region(name='test_region')]),
                          'transaction')

        error = 4
        injector.override_injected_dependency(
            ('data_manager', get_datamanager_mock))

        mock_strin.side_effect = exc.FlushError()
        self.assertRaises(exc.FlushError, flavor_logic.add_regions,
                          'uuid', RegionWrapper([Region(name='test_region')]),
                          'transaction')
        mock_strin.side_effect = exc.FlushError(
            'conflicts with persistent instance')
        self.assertRaises(flavor_logic.ErrorStatus, flavor_logic.add_regions,
                          'uuid', RegionWrapper([Region(name='test_region')]),
                          'transaction')
        mock_strin.side_effect = ValueError()
        self.assertRaises(ValueError, flavor_logic.add_regions,
                          'uuid', RegionWrapper([Region(name='test_region')]),
                          'transaction')
        mock_strin.side_effect = ValueError(
            'conflicts with persistent instance')
        self.assertRaises(flavor_logic.ConflictError, flavor_logic.add_regions,
                          'uuid', RegionWrapper([Region(name='test_region')]),
                          'transaction')

        self.assertRaises(flavor_logic.ErrorStatus, flavor_logic.add_regions,
                          'uuid', RegionWrapper([Region(name='')]),
                          'transaction')
        self.assertRaises(flavor_logic.ErrorStatus, flavor_logic.add_regions,
                          'uuid', RegionWrapper([Region(name='test_region', type='group')]),
                          'transaction')