Fix variable 'url' referenced before assignment
Variable 'url' referenced before assignment in method url_for(), this fix it. Change-Id: I230cd16445af142f0eefea96ad19c6c78410f11b Closes-Bug: #1519428
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@ -159,7 +159,7 @@ class ClientPlugin(object):
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reg = self.context.region_name or cfg.CONF.region_name_for_services
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kwargs.setdefault('region_name', reg)
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url = None
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try:
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url = get_endpoint()
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except exceptions.EmptyCatalog:
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@ -303,6 +303,33 @@ class ClientPluginTest(common.HeatTestCase):
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self.assertEqual('http://192.0.2.1/bar',
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plugin.url_for(service_type='bar'))
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@mock.patch.object(v3, "Token", name="v3_token")
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def test_endpoint_not_found(self, mock_v3):
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class FakeKeystone(fakes.FakeKeystoneClient):
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def __init__(self):
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super(FakeKeystone, self).__init__()
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self.client = self
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self.version = 'v3'
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self.stub_keystoneclient(fake_client=FakeKeystone())
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con = mock.MagicMock(auth_token="1234", trust_id=None)
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c = clients.Clients(con)
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con.clients = c
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con.auth_plugin = mock.Mock(name="auth_plugin")
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get_endpoint_side_effects = [keystone_exc.EmptyCatalog(), None]
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con.auth_plugin.get_endpoint = mock.Mock(
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name="get_endpoint", side_effect=get_endpoint_side_effects)
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mock_token_obj = mock.Mock()
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mock_v3.return_value = mock_token_obj
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mock_token_obj.get_auth_ref.return_value = {'no_catalog': 'without'}
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plugin = FooClientsPlugin(con)
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self.assertRaises(keystone_exc.EndpointNotFound,
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plugin.url_for, service_type='nonexistent')
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def test_abstract_create(self):
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con = mock.Mock()
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c = clients.Clients(con)
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