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