26 lines
1002 B
Python
26 lines
1002 B
Python
# Copyright 2015 DataStax, Inc.
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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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from unittest import TestCase
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from cassandra.cqlengine.statements import AssignmentStatement, StatementException
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class AssignmentStatementTest(TestCase):
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def test_add_assignment_type_checking(self):
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""" tests that only assignment clauses can be added to queries """
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stmt = AssignmentStatement('table', [])
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with self.assertRaises(StatementException):
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stmt.add_assignment_clause('x=5')
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