The Tor Browser: media/webrtc/trunk/tools/gyp/test/library/gyptest-shared.py@b8a032363ba2

Incorporate requested changes from Mozilla in review:
https://bugzilla.mozilla.org/show_bug.cgi?id=1123480#c6

     1 #!/usr/bin/env python

     3 # Copyright (c) 2009 Google Inc. All rights reserved.

     4 # Use of this source code is governed by a BSD-style license that can be

     5 # found in the LICENSE file.

     7 """

     8 Verifies simple build of a "Hello, world!" program with shared libraries,

     9 including verifying that libraries are rebuilt correctly when functions

    10 move between libraries.

    11 """

    13 import TestGyp

    15 test = TestGyp.TestGyp()

    17 test.run_gyp('library.gyp',

    18              '-Dlibrary=shared_library',

    19              '-Dmoveable_function=lib1',

    20              chdir='src')

    22 test.relocate('src', 'relocate/src')

    24 test.build('library.gyp', test.ALL, chdir='relocate/src')

    26 expect = """\

    27 Hello from program.c

    28 Hello from lib1.c

    29 Hello from lib2.c

    30 Hello from lib1_moveable.c

    31 """

    32 test.run_built_executable('program', chdir='relocate/src', stdout=expect)

    35 test.run_gyp('library.gyp',

    36              '-Dlibrary=shared_library',

    37              '-Dmoveable_function=lib2',

    38              chdir='relocate/src')

    40 # Update program.c to force a rebuild.

    41 test.sleep()

    42 contents = test.read('relocate/src/program.c')

    43 contents = contents.replace('Hello', 'Hello again')

    44 test.write('relocate/src/program.c', contents)

    46 test.build('library.gyp', test.ALL, chdir='relocate/src')

    48 expect = """\

    49 Hello again from program.c

    50 Hello from lib1.c

    51 Hello from lib2.c

    52 Hello from lib2_moveable.c

    53 """

    54 test.run_built_executable('program', chdir='relocate/src', stdout=expect)

    57 test.run_gyp('library.gyp',

    58              '-Dlibrary=shared_library',

    59              '-Dmoveable_function=lib1',

    60              chdir='relocate/src')

    62 # Update program.c to force a rebuild.

    63 test.sleep()

    64 contents = test.read('relocate/src/program.c')

    65 contents = contents.replace('again', 'again again')

    66 test.write('relocate/src/program.c', contents)

    68 # TODO(sgk):  we have to force a rebuild of lib2 so that it weeds out

    69 # the "moved" module.  This should be done in gyp by adding a dependency

    70 # on the generated .vcproj file itself.

    71 test.touch('relocate/src/lib2.c')

    73 test.build('library.gyp', test.ALL, chdir='relocate/src')

    75 expect = """\

    76 Hello again again from program.c

    77 Hello from lib1.c

    78 Hello from lib2.c

    79 Hello from lib1_moveable.c

    80 """

    81 test.run_built_executable('program', chdir='relocate/src', stdout=expect)

    84 test.pass_test()

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