89 lines
3.0 KiB
Python
89 lines
3.0 KiB
Python
# Copyright 2015 Google 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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import os
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import difflib
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import unittest
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import six
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from apitools.gen import gen_client
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from apitools.gen import test_utils
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def GetSampleClientPath(api_name, *path):
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return os.path.join(os.path.dirname(__file__), api_name + '_sample', *path)
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def _GetContent(file_path):
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with open(file_path) as f:
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return f.read()
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class ClientGenCliTest(unittest.TestCase):
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def AssertDiffEqual(self, expected, actual):
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"""Like unittest.assertEqual with a diff in the exception message."""
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if expected != actual:
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unified_diff = difflib.unified_diff(
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expected.splitlines(), actual.splitlines())
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raise AssertionError('\n'.join(unified_diff))
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def _CheckGeneratedFiles(self, api_name, api_version):
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prefix = api_name + '_' + api_version
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with test_utils.TempDir() as tmp_dir_path:
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gen_client.main([
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gen_client.__file__,
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'--init-file', 'empty',
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'--infile',
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GetSampleClientPath(api_name, prefix + '.json'),
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'--outdir', tmp_dir_path,
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'--overwrite',
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'--root_package',
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'samples.{0}_sample.{0}_{1}'.format(api_name, api_version),
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'client'
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])
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expected_files = (
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set([prefix + '_client.py',
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prefix + '_messages.py',
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'__init__.py']))
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self.assertEquals(expected_files, set(os.listdir(tmp_dir_path)))
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if six.PY3:
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# The source files won't be identical under python3,
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# so we exit early.
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return
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for expected_file in expected_files:
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self.AssertDiffEqual(
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_GetContent(GetSampleClientPath(
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api_name, prefix, expected_file)),
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_GetContent(os.path.join(tmp_dir_path, expected_file)))
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def testGenClient_BigqueryDoc(self):
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self._CheckGeneratedFiles('bigquery', 'v2')
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def testGenClient_DnsDoc(self):
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self._CheckGeneratedFiles('dns', 'v1')
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def testGenClient_FusiontablesDoc(self):
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self._CheckGeneratedFiles('fusiontables', 'v1')
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def testGenClient_IamDoc(self):
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self._CheckGeneratedFiles('iam', 'v1')
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def testGenClient_ServicemanagementDoc(self):
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self._CheckGeneratedFiles('servicemanagement', 'v1')
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def testGenClient_StorageDoc(self):
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self._CheckGeneratedFiles('storage', 'v1')
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