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# -*- coding: utf-8 -*- |
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import unittest |
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from mock import patch, call, MagicMock, mock_open |
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from awslambdahelper.cli import SetupCfgFile |
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class TestCliCfgManipulation(unittest.TestCase): |
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def test_instantiation(self): |
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setup = SetupCfgFile('setup', 'temp') |
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self.assertEqual(setup.setup_cfg, 'setup') |
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self.assertEqual(setup.temp_setup_cfg, 'temp') |
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@patch('os.path.exists') |
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def test_loadexists(self, path_exists): |
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setup = SetupCfgFile('setup', 'temp') |
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setup.read = MagicMock() |
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path_exists.return_value = True |
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setup.load() |
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setup.read.assert_called_once_with('setup') |
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@patch('os.path.exists') |
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def test_loadnotexist(self, path_exists): |
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setup = SetupCfgFile('setup', 'temp') |
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setup.read = MagicMock() |
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path_exists.return_value = False |
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setup.load() |
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setup.read.assert_not_called() |
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@patch('ConfigParser.ConfigParser.write') |
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def test_writeexistinginstall(self, super_write): |
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""" |
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Test the case where we already have 'install' entry in our setup.cfg |
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""" |
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setup = SetupCfgFile('setup', 'temp') |
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setup.sections = MagicMock() |
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setup.set = MagicMock() |
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setup.add_section = MagicMock() |
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setup.sections.return_value = ['install'] |
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m = mock_open() |
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with patch('__builtin__.open', m): |
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setup.write() |
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setup.add_section.assert_not_called() |
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setup.set.assert_called_once_with('install', 'prefix', '') |
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m.assert_called_once_with('temp', 'w') |
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@patch('ConfigParser.ConfigParser.write') |
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def test_writemissinginstall(self, super_write): |
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""" |
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Test the case where we already have 'install' entry in our setup.cfg |
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""" |
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setup = SetupCfgFile('setup', 'temp') |
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setup.sections = MagicMock() |
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setup.set = MagicMock() |
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setup.add_section = MagicMock() |
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setup.sections.return_value = [] |
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m = mock_open() |
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with patch('__builtin__.open', m): |
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setup.write() |
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setup.add_section.assert_called_once_with('install') |
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setup.set.assert_called_once_with('install', 'prefix', '') |
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m.assert_called_once_with('temp', 'w') |
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drewsonne /
awslambdahelper
