michael@0: #!/usr/bin/env python
michael@0: 
michael@0: # This Source Code Form is subject to the terms of the Mozilla Public
michael@0: # License, v. 2.0. If a copy of the MPL was not distributed with this file,
michael@0: # You can obtain one at http://mozilla.org/MPL/2.0/.
michael@0: 
michael@0: import os
michael@0: import tempfile
michael@0: import unittest
michael@0: 
michael@0: import mozfile
michael@0: from mozversion import get_version
michael@0: 
michael@0: 
michael@0: class SourcesTest(unittest.TestCase):
michael@0:     """test getting version information from a sources xml"""
michael@0: 
michael@0:     application_ini = """[App]\nName = B2G\n"""
michael@0:     sources_xml = """<?xml version="1.0" ?><manifest>
michael@0:   <project path="build" revision="build_revision" />
michael@0:   <project path="gaia" revision="gaia_revision" />
michael@0:   <project path="gecko" revision="gecko_revision" />
michael@0: </manifest>
michael@0: """
michael@0: 
michael@0:     def setUp(self):
michael@0:         self.cwd = os.getcwd()
michael@0:         self.tempdir = tempfile.mkdtemp()
michael@0: 
michael@0:         self.binary = os.path.join(self.tempdir, 'binary')
michael@0:         with open(self.binary, 'w') as f:
michael@0:             f.write('foobar')
michael@0: 
michael@0:     def tearDown(self):
michael@0:         os.chdir(self.cwd)
michael@0:         mozfile.remove(self.tempdir)
michael@0: 
michael@0:     def test_sources(self):
michael@0:         with open(os.path.join(self.tempdir, 'application.ini'), 'w') as f:
michael@0:             f.writelines(self.application_ini)
michael@0: 
michael@0:         sources = os.path.join(self.tempdir, 'sources.xml')
michael@0:         with open(sources, 'w') as f:
michael@0:             f.writelines(self.sources_xml)
michael@0: 
michael@0:         os.chdir(self.tempdir)
michael@0:         self._check_version(get_version(sources=sources))
michael@0: 
michael@0:     def test_sources_in_current_directory(self):
michael@0:         with open(os.path.join(self.tempdir, 'application.ini'), 'w') as f:
michael@0:             f.writelines(self.application_ini)
michael@0: 
michael@0:         with open(os.path.join(self.tempdir, 'sources.xml'), 'w') as f:
michael@0:             f.writelines(self.sources_xml)
michael@0: 
michael@0:         os.chdir(self.tempdir)
michael@0:         self._check_version(get_version())
michael@0: 
michael@0:     def test_invalid_sources_path(self):
michael@0:         v = get_version(self.binary, os.path.join(self.tempdir, 'invalid'))
michael@0:         self.assertEqual(v, {})
michael@0: 
michael@0:     def test_missing_sources_file(self):
michael@0:         v = get_version(self.binary)
michael@0:         self.assertEqual(v, {})
michael@0: 
michael@0:     def _check_version(self, version):
michael@0:         self.assertEqual(version.get('build_changeset'), 'build_revision')
michael@0:         self.assertEqual(version.get('gaia_changeset'), 'gaia_revision')
michael@0:         self.assertEqual(version.get('gecko_changeset'), 'gecko_revision')
michael@0:         self.assertIsNone(version.get('invalid_key'))
michael@0: 
michael@0: 
michael@0: if __name__ == '__main__':
michael@0:     unittest.main()