Ben Murdoch | 097c5b2 | 2016-05-18 11:27:45 +0100 | [diff] [blame^] | 1 | #!/usr/bin/env python |
| 2 | |
| 3 | # Copyright (c) 2013 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. |
| 6 | |
| 7 | """ |
| 8 | Make sure a relink is performed when a .def file is touched. |
| 9 | """ |
| 10 | |
| 11 | import TestGyp |
| 12 | |
| 13 | import sys |
| 14 | |
| 15 | if sys.platform == 'win32': |
| 16 | print "This test is currently disabled: https://crbug.com/483696." |
| 17 | sys.exit(0) |
| 18 | |
| 19 | test = TestGyp.TestGyp(formats=['msvs', 'ninja']) |
| 20 | |
| 21 | CHDIR = 'linker-flags' |
| 22 | target = 'test_deffile_dll_ok' |
| 23 | def_contents = test.read('linker-flags/deffile.def') |
| 24 | |
| 25 | # This first build makes sure everything is up to date. |
| 26 | test.run_gyp('deffile.gyp', chdir=CHDIR) |
| 27 | test.build('deffile.gyp', target, chdir=CHDIR) |
| 28 | test.up_to_date('deffile.gyp', target, chdir=CHDIR) |
| 29 | |
| 30 | def HasExport(binary, export): |
| 31 | full_path = test.built_file_path(binary, chdir=CHDIR) |
| 32 | output = test.run_dumpbin('/exports', full_path) |
| 33 | return export in output |
| 34 | |
| 35 | # Verify that only one function is exported. |
| 36 | if not HasExport('test_deffile_dll_ok.dll', 'AnExportedFunction'): |
| 37 | test.fail_test() |
| 38 | if HasExport('test_deffile_dll_ok.dll', 'AnotherExportedFunction'): |
| 39 | test.fail_test() |
| 40 | |
| 41 | # Add AnotherExportedFunction to the def file, then rebuild. If it doesn't |
| 42 | # relink the DLL, then the subsequent check for AnotherExportedFunction will |
| 43 | # fail. |
| 44 | new_def_contents = def_contents + "\n AnotherExportedFunction" |
| 45 | test.write('linker-flags/deffile.def', new_def_contents) |
| 46 | test.build('deffile.gyp', target, chdir=CHDIR) |
| 47 | test.up_to_date('deffile.gyp', target, chdir=CHDIR) |
| 48 | |
| 49 | if not HasExport('test_deffile_dll_ok.dll', 'AnExportedFunction'): |
| 50 | test.fail_test() |
| 51 | if not HasExport('test_deffile_dll_ok.dll', 'AnotherExportedFunction'): |
| 52 | test.fail_test() |
| 53 | |
| 54 | test.pass_test() |