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-rw-r--r--media/webrtc/trunk/tools/gyp/test/win/gyptest-link-defrelink.py54
1 files changed, 54 insertions, 0 deletions
diff --git a/media/webrtc/trunk/tools/gyp/test/win/gyptest-link-defrelink.py b/media/webrtc/trunk/tools/gyp/test/win/gyptest-link-defrelink.py
new file mode 100644
index 000000000..cec0ea187
--- /dev/null
+++ b/media/webrtc/trunk/tools/gyp/test/win/gyptest-link-defrelink.py
@@ -0,0 +1,54 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2013 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.
+
+"""
+Make sure a relink is performed when a .def file is touched.
+"""
+
+import TestGyp
+
+import sys
+
+if sys.platform == 'win32':
+ print "This test is currently disabled: https://crbug.com/483696."
+ sys.exit(0)
+
+ test = TestGyp.TestGyp(formats=['msvs', 'ninja'])
+
+ CHDIR = 'linker-flags'
+ target = 'test_deffile_dll_ok'
+ def_contents = test.read('linker-flags/deffile.def')
+
+ # This first build makes sure everything is up to date.
+ test.run_gyp('deffile.gyp', chdir=CHDIR)
+ test.build('deffile.gyp', target, chdir=CHDIR)
+ test.up_to_date('deffile.gyp', target, chdir=CHDIR)
+
+ def HasExport(binary, export):
+ full_path = test.built_file_path(binary, chdir=CHDIR)
+ output = test.run_dumpbin('/exports', full_path)
+ return export in output
+
+ # Verify that only one function is exported.
+ if not HasExport('test_deffile_dll_ok.dll', 'AnExportedFunction'):
+ test.fail_test()
+ if HasExport('test_deffile_dll_ok.dll', 'AnotherExportedFunction'):
+ test.fail_test()
+
+ # Add AnotherExportedFunction to the def file, then rebuild. If it doesn't
+ # relink the DLL, then the subsequent check for AnotherExportedFunction will
+ # fail.
+ new_def_contents = def_contents + "\n AnotherExportedFunction"
+ test.write('linker-flags/deffile.def', new_def_contents)
+ test.build('deffile.gyp', target, chdir=CHDIR)
+ test.up_to_date('deffile.gyp', target, chdir=CHDIR)
+
+ if not HasExport('test_deffile_dll_ok.dll', 'AnExportedFunction'):
+ test.fail_test()
+ if not HasExport('test_deffile_dll_ok.dll', 'AnotherExportedFunction'):
+ test.fail_test()
+
+ test.pass_test()