| #!/usr/bin/env python |
| |
| # Copyright (c) 2011 Google Inc. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """ |
| Verifies that stripping works. |
| """ |
| |
| import TestGyp |
| |
| import os |
| import re |
| import subprocess |
| import sys |
| import time |
| |
| if sys.platform == 'darwin': |
| test = TestGyp.TestGyp(formats=['make', 'xcode']) |
| |
| test.run_gyp('test.gyp', chdir='strip') |
| |
| test.build('test.gyp', test.ALL, chdir='strip') |
| |
| # Lightweight check if stripping was done. |
| def OutPath(s): |
| return test.built_file_path(s, type=test.SHARED_LIB, chdir='strip') |
| |
| def CheckNsyms(p, n_expected): |
| r = re.compile(r'nsyms\s+(\d+)') |
| proc = subprocess.Popen(['otool', '-l', p], stdout=subprocess.PIPE) |
| o = proc.communicate()[0] |
| assert not proc.returncode |
| m = r.search(o, re.MULTILINE) |
| n = int(m.group(1)) |
| if n != n_expected: |
| print 'Stripping: Expected %d symbols, got %d' % (n_expected, n) |
| test.fail_test() |
| |
| # The actual numbers here are not interesting, they just need to be the same |
| # in both the xcode and the make build. |
| CheckNsyms(OutPath('no_postprocess'), 11) |
| CheckNsyms(OutPath('no_strip'), 11) |
| CheckNsyms(OutPath('strip_all'), 0) |
| CheckNsyms(OutPath('strip_nonglobal'), 2) |
| CheckNsyms(OutPath('strip_debugging'), 3) |
| CheckNsyms(OutPath('strip_all_custom_flags'), 0) |
| CheckNsyms(test.built_file_path( |
| 'strip_all_bundle.framework/Versions/A/strip_all_bundle', chdir='strip'), |
| 0) |
| CheckNsyms(OutPath('strip_save'), 3) |
| |
| test.pass_test() |