def test_unpack(self): ''' Tests the UnpackedSource class and the SourceContentsScanner. ''' self.setup_sources() source = self.source['hello_2.2-1'] dscfilename = fixture('ftp/pool/' + source.poolfile.filename) unpacked = UnpackedSource(dscfilename) self.assertTrue(len(unpacked.get_root_directory()) > 0) self.assertEqual('hello (2.2-1) unstable; urgency=low\n', unpacked.get_changelog_file().readline()) all_filenames = set(unpacked.get_all_filenames()) self.assertEqual(8, len(all_filenames)) self.assertTrue('debian/rules' in all_filenames) # method scan_contents() self.assertEqual(all_filenames, source.scan_contents()) # exception with invalid files self.assertRaises(CalledProcessError, lambda: UnpackedSource('invalidname')) # SourceContentsScanner self.session.commit() self.assertTrue(source.contents.count() == 0) SourceContentsScanner(source.source_id).scan() self.assertTrue(source.contents.count() > 0)