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from cassandra .policies import RetryPolicy , ExponentialBackoffRetryPolicy
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from cassandra .pool import NoConnectionsAvailable
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from cassandra .query import SimpleStatement
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+ from tests .util import assertEqual , assertIsInstance
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class ResponseFutureTests (unittest .TestCase ):
@@ -442,7 +443,7 @@ def test_callback(self):
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callback .assert_called_once_with ([expected_result ], arg , ** kwargs )
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# this should get called immediately now that the result is set
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- rf .add_callback (self . assertEqual , [expected_result ])
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+ rf .add_callback (assertEqual , [expected_result ])
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def test_errback (self ):
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session = self .make_session ()
@@ -457,7 +458,7 @@ def test_errback(self):
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rf ._query_retries = 1
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rf .send_request ()
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- rf .add_errback (self . assertIsInstance , Exception )
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+ rf .add_errback (assertIsInstance , Exception )
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result = Mock (spec = UnavailableErrorMessage , info = {"required_replicas" :2 , "alive_replicas" : 1 , "consistency" : 1 })
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result .to_exception .return_value = Exception ()
@@ -466,7 +467,7 @@ def test_errback(self):
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self .assertRaises (Exception , rf .result )
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# this should get called immediately now that the error is set
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- rf .add_errback (self . assertIsInstance , Exception )
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+ rf .add_errback (assertIsInstance , Exception )
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def test_multiple_callbacks (self ):
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session = self .make_session ()
@@ -537,8 +538,8 @@ def test_add_callbacks(self):
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rf .send_request ()
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rf .add_callbacks (
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- callback = self . assertEqual , callback_args = ([{'col' : 'val' }],),
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- errback = self . assertIsInstance , errback_args = (Exception ,))
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+ callback = assertEqual , callback_args = ([{'col' : 'val' }],),
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+ errback = assertIsInstance , errback_args = (Exception ,))
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result = Mock (spec = UnavailableErrorMessage ,
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info = {"required_replicas" :2 , "alive_replicas" : 1 , "consistency" : 1 })
@@ -556,7 +557,7 @@ def test_add_callbacks(self):
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kwargs = {'one' : 1 , 'two' : 2 }
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rf .add_callbacks (
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callback = callback , callback_args = (arg ,), callback_kwargs = kwargs ,
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- errback = self . assertIsInstance , errback_args = (Exception ,))
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+ errback = assertIsInstance , errback_args = (Exception ,))
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rf ._set_result (None , None , None , self .make_mock_response (expected_result [0 ], expected_result [1 ]))
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assert rf .result ()[0 ] == expected_result
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