text: #!/usr/bin/env python
  
  # Copyright (c) 2012 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.
  
  """
  Tests things related to ARCHS.
  """
  
  import subprocess
  
  import TestGyp
  import XCodeDetect
  
  test = TestGyp.TestGyp(formats=['ninja', 'make', 'xcode'], platforms=['darwin'])
  
  test.run_gyp('test-no-archs.gyp', chdir='archs')
  test.build('test-no-archs.gyp', test.ALL, chdir='archs')
  result_file = test.built_file_path('Test', chdir='archs')
  test.must_exist(result_file)
  
  if XCodeDetect.XCodeDetect.Version() >= '0500':
    expected_type = ['x86_64']
  else:
    expected_type = ['i386']
  TestGyp.CheckFileType_macOS(test, result_file, expected_type)
  
  test.run_gyp('test-valid-archs.gyp', chdir='archs')
  test.build('test-valid-archs.gyp', test.ALL, chdir='archs')
  result_file = test.built_file_path('Test', chdir='archs')
  test.must_exist(result_file)
  TestGyp.CheckFileType_macOS(test, result_file, ['x86_64'])
  
  test.run_gyp('test-archs-x86_64.gyp', chdir='archs')
  test.build('test-archs-x86_64.gyp', test.ALL, chdir='archs')
  result_file = test.built_file_path('Test64', chdir='archs')
  test.must_exist(result_file)
  TestGyp.CheckFileType_macOS(test, result_file, ['x86_64'])
  
  test.run_gyp('test-dependencies.gyp', chdir='archs')
  test.build('test-dependencies.gyp', target=test.ALL, chdir='archs')
  products = ['c_standalone', 'd_standalone']
  for product in products:
    result_file = test.built_file_path(product, chdir='archs', type=test.STATIC_LIB)
    test.must_exist(result_file)
  
  # The rest is XCode / ninja only
  if test.format == 'make':
    test.pass_test()
  
  # Build all targets except 'exe_32_64_no_sources' that does build
  # but should not cause error when generating ninja files
  targets = [
    'static_32_64', 'shared_32_64', 'shared_32_64_bundle',
    'module_32_64', 'module_32_64_bundle',
    'exe_32_64', 'exe_32_64_bundle', 'precompiled_prefix_header_mm_32_64',
  ]
  
  test.run_gyp('test-archs-multiarch.gyp', chdir='archs')
  
  for target in targets:
    test.build('test-archs-multiarch.gyp', target=target, chdir='archs')
  
  result_file = test.built_file_path('static_32_64', chdir='archs', type=test.STATIC_LIB)
  test.must_exist(result_file)
  TestGyp.CheckFileType_macOS(test, result_file, ['i386', 'x86_64'])
  
  result_file = test.built_file_path('shared_32_64', chdir='archs', type=test.SHARED_LIB)
  test.must_exist(result_file)
  TestGyp.CheckFileType_macOS(test, result_file, ['i386', 'x86_64'])
  
  result_file = test.built_file_path('My Framework.framework/My Framework',
                                     chdir='archs')
  test.must_exist(result_file)
  TestGyp.CheckFileType_macOS(test, result_file, ['i386', 'x86_64'])
  # Check that symbol "_x" made it into both versions of the binary:
  for arch in ['i386', 'x86_64']:
    out = subprocess.check_output(['nm', '-arch', arch, result_file]).decode('utf-8')
    if not 'D _x' in out:
      # This can only flakily fail, due to process ordering issues. If this
      # does fail flakily, then something's broken, it's not the test at fault.
      test.fail_test()
  
  result_file = test.built_file_path(
    'exe_32_64', chdir='archs', type=test.EXECUTABLE)
  test.must_exist(result_file)
  TestGyp.CheckFileType_macOS(test, result_file, ['i386', 'x86_64'])
  
  result_file = test.built_file_path('Test App.app/Contents/MacOS/Test App',
                                     chdir='archs')
  test.must_exist(result_file)
  TestGyp.CheckFileType_macOS(test, result_file, ['i386', 'x86_64'])
  