36 строки
1.4 KiB
Python
36 строки
1.4 KiB
Python
# -*- coding: utf-8 -*-
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#
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# Licensed to the Apache Software Foundation (ASF) under one
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# or more contributor license agreements. See the NOTICE file
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# distributed with this work for additional information
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# regarding copyright ownership. The ASF licenses this file
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# to you under the Apache License, Version 2.0 (the
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# "License"); you may not use this file except in compliance
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# with the License. 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,
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# software distributed under the License is distributed on an
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# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# KIND, either express or implied. See the License for the
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# specific language governing permissions and limitations
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# under the License.
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import unittest
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from airflow.utils.module_loading import import_string
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class ModuleImportTestCase(unittest.TestCase):
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def test_import_string(self):
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cls = import_string('airflow.utils.module_loading.import_string')
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self.assertEqual(cls, import_string)
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# Test exceptions raised
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with self.assertRaises(ImportError):
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import_string('no_dots_in_path')
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msg = 'Module "airflow.utils" does not define a "nonexistent" attribute'
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with self.assertRaisesRegexp(ImportError, msg):
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import_string('airflow.utils.nonexistent')
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