| # Copyright 2012 The Chromium Authors. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| import os |
| import shutil |
| import unittest |
| import tempfile |
| |
| from telemetry.core import util |
| from telemetry.internal.backends.chrome import crx_id |
| |
| |
| class CrxIdUnittest(unittest.TestCase): |
| CRX_ID_DIR = util.GetUnittestDataDir() |
| PACKED_CRX = os.path.join(CRX_ID_DIR, |
| 'jebgalgnebhfojomionfpkfelancnnkf.crx') |
| |
| PACKED_APP_ID = 'jebgalgnebhfojomionfpkfelancnnkf' |
| PACKED_HASH_BYTES = \ |
| '{0x94, 0x16, 0x0b, 0x6d, 0x41, 0x75, 0xe9, 0xec,' \ |
| ' 0x8e, 0xd5, 0xfa, 0x54, 0xb0, 0xd2, 0xdd, 0xa5,' \ |
| ' 0x6e, 0x05, 0x6b, 0xe8, 0x73, 0x47, 0xf6, 0xc4,' \ |
| ' 0x11, 0x9f, 0xbc, 0xb3, 0x09, 0xb3, 0x5b, 0x40}' |
| |
| UNPACKED_APP_ID = 'cbcdidchbppangcjoddlpdjlenngjldk' |
| UNPACKED_HASH_BYTES = \ |
| '{0x21, 0x23, 0x83, 0x27, 0x1f, 0xf0, 0xd6, 0x29,' \ |
| ' 0xe3, 0x3b, 0xf3, 0x9b, 0x4d, 0xd6, 0x9b, 0x3a,' \ |
| ' 0xff, 0x7d, 0x6b, 0xc4, 0x78, 0x30, 0x47, 0xa6,' \ |
| ' 0x23, 0x12, 0x72, 0x84, 0x9b, 0x9a, 0xf6, 0x3c}' |
| |
| |
| def testPackedHashAppId(self): |
| """ Test the output generated for a canned, packed CRX. """ |
| self.assertEqual(crx_id.GetCRXAppID(self.PACKED_CRX), |
| self.PACKED_APP_ID) |
| self.assertEqual(crx_id.GetCRXHash(self.PACKED_CRX), |
| self.PACKED_HASH_BYTES) |
| |
| |
| def testUnpackedHashAppId(self): |
| """ Test the output generated for a canned, unpacked extension. """ |
| unpacked_test_manifest_path = os.path.join( |
| self.CRX_ID_DIR, 'manifest_with_key.json') |
| temp_unpacked_crx = tempfile.mkdtemp() |
| shutil.copy2(unpacked_test_manifest_path, |
| os.path.join(temp_unpacked_crx, 'manifest.json')) |
| self.assertEqual(crx_id.GetCRXAppID(temp_unpacked_crx), |
| self.UNPACKED_APP_ID) |
| self.assertEqual(crx_id.GetCRXHash(temp_unpacked_crx), |
| self.UNPACKED_HASH_BYTES) |
| self.assertTrue(crx_id.HasPublicKey(temp_unpacked_crx)) |
| shutil.rmtree(temp_unpacked_crx) |
| |
| |
| def testFromFilePath(self): |
| """ Test calculation of extension id from file paths. """ |
| self.assertEqual(crx_id.GetCRXAppID('/tmp/temp_extension', |
| from_file_path=True), |
| 'ajbbicncdkdlchpjplgjaglppbcbmaji') |
| |
| |
| def testFromWindowsPath(self): |
| self.assertEqual(crx_id.GetCRXAppID(r'D:\Documents\chrome\test_extension', |
| from_file_path=True, |
| is_win_path=True), |
| 'fegemedmbnhglnecjgbdhekaghkccplm') |
| |
| # Test drive letter normalization. |
| kWinPathId = 'aiinlcdagjihibappcdnnhcccdokjlaf' |
| self.assertEqual(crx_id.GetCRXAppID(r'c:\temp_extension', |
| from_file_path=True, |
| is_win_path=True), |
| kWinPathId) |
| self.assertEqual(crx_id.GetCRXAppID(r'C:\temp_extension', |
| from_file_path=True, |
| is_win_path=True), |
| kWinPathId) |
