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Viewing changes to elisa-core/elisa/core/tests/test_plugin.py

  • Committer: pancake
  • Date: 2009-03-27 12:16:38 UTC
  • mfrom: (1115.2.37 elisa)
  • Revision ID: pancake@flubox-20090327121638-2da0c1a0zu3byufd
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elisa-core/elisa/core/tests/test_plugin.py
 
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# -*- coding: utf-8 -*-
 
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# Elisa - Home multimedia server
 
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# Copyright (C) 2009 Fluendo Embedded S.L. (www.fluendo.com).
 
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# All rights reserved.
 
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#
 
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# This file is available under one of two license agreements.
 
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#
 
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# This file is licensed under the GPL version 3.
 
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# See "LICENSE.GPL" in the root of this distribution including a special
 
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# exception to use Elisa with Fluendo's plugins.
 
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#
 
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# The GPL part of Elisa is also available under a commercial licensing
 
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# agreement from Fluendo.
 
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# See "LICENSE.Elisa" in the root directory of this distribution package
 
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# for details on that license.
 
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#
 
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# Author: Olivier Tilloy <olivier@fluendo.com>
 
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from twisted.trial.unittest import TestCase
 
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from elisa.core.plugin import Plugin
 
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from distutils.version import LooseVersion
 
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import pkg_resources
 
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class TestPlugin(TestCase):
 
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    def test_runs_on_current_platform(self):
 
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        # Monkey patch
 
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        self._orig_get_platform = pkg_resources.get_platform
 
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        pkg_resources.get_platform = lambda: 'linux-i686'
 
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        plugin = Plugin()
 
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        self.failUnless(plugin.runs_on_current_platform())
 
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        plugin.platforms = ['linux']
 
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        self.failUnless(plugin.runs_on_current_platform())
 
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        plugin.platforms = ['win32']
 
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        self.failIf(plugin.runs_on_current_platform())
 
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        plugin.platforms = ['win32', 'linux']
 
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        self.failUnless(plugin.runs_on_current_platform())
 
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        # Unpatch
 
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        pkg_resources.get_platform = self._orig_get_platform
 
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    def test_from_distribution(self):
 
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        distribution = \
 
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            pkg_resources.Distribution(project_name='elisa-plugin-test',
 
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                                       version='0.1.4')
 
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        distribution.author = 'Elisa Developers'
 
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        distribution.license = 'GPLv3'
 
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        distribution.summary = 'A test plugin'
 
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        distribution.description = 'A test plugin that does nothing.'
 
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        plugin = Plugin.from_distribution(distribution)
 
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        self.failUnlessEqual(plugin.name, 'elisa-plugin-test')
 
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        self.failUnlessEqual(plugin.version, LooseVersion('0.1.4'))
 
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        self.failUnlessEqual(plugin.author_name, 'Elisa Developers')
 
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        self.failUnlessEqual(plugin.platforms, [])
 
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        self.failUnlessEqual(plugin.license, 'GPLv3')
 
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        self.failUnlessEqual(plugin.title, 'A test plugin')
 
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        self.failUnlessEqual(plugin.description,
 
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                             'A test plugin that does nothing.')
 
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        # Now with a platform specified
 
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        distribution.platform = 'linux'
 
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        plugin = Plugin.from_distribution(distribution)
 
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        self.failUnlessEqual(plugin.platforms, ['linux'])
 
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    def test_from_dict(self):
 
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        dictionary = {}
 
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        dictionary['name'] = 'elisa-plugin-test'
 
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        dictionary['tags'] = ['test', 'plugin', 'elisa']
 
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        dictionary['uri'] = 'http://elisa-plugins.com/elisa-plugin-test'
 
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        dictionary['summary'] = 'Test plugin'
 
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        dictionary['description'] = 'A test plugin that does nothing.'
 
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        dictionary['version'] = '0.1.4'
 
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        dictionary['platforms'] = 'linux ,  win32'
 
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        dictionary['ignored'] = 'skipped'
 
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        plugin = Plugin.from_dict(dictionary)
 
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        self.failUnlessEqual(plugin.name, 'elisa-plugin-test')
 
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        self.failUnlessEqual(plugin.tags, ['test', 'plugin', 'elisa'])
 
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        self.failUnlessEqual(plugin.uri,
 
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                             'http://elisa-plugins.com/elisa-plugin-test')
 
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        self.failUnlessEqual(plugin.title, 'Test plugin')
 
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        self.failUnlessEqual(plugin.description,
 
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                             'A test plugin that does nothing.')
 
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        self.failUnlessEqual(plugin.version, LooseVersion('0.1.4'))
 
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        self.failUnlessEqual(plugin.platforms, ['linux', 'win32'])
 
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        self.failIf(hasattr(plugin, 'ignored'))