Adding upstream version 1:115.7.0.upstream/1%115.7.0upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 47 insertions, 0 deletions

diff --git a/third_party/python/gyp/test/win/gyptest-link-restat-importlib.py b/third_party/python/gyp/test/win/gyptest-link-restat-importlib.py
new file mode 100644
index 0000000000..d249e0a6bd
--- /dev/null
+++ b/third_party/python/gyp/test/win/gyptest-link-restat-importlib.py
@@ -0,0 +1,47 @@
+#!/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.
+
+"""
+Make sure we don't cause unnecessary builds due to import libs appearing
+to be out of date.
+"""
+
+from __future__ import print_function
+
+import TestGyp
+
+import os
+import sys
+import time
+
+if sys.platform == 'win32':
+  test = TestGyp.TestGyp(formats=['msvs', 'ninja'])
+
+  if not os.environ.get('ProgramFiles(x86)'):
+    # TODO(scottmg)
+    print('Skipping test on x86, http://crbug.com/365833')
+    test.pass_test()
+
+  CHDIR = 'importlib'
+  test.run_gyp('importlib.gyp', chdir=CHDIR)
+  test.build('importlib.gyp', test.ALL, chdir=CHDIR)
+
+  # Delay briefly so that there's time for this touch not to have the
+  # timestamp as the previous run.
+  test.sleep()
+
+  # Touch the .cc file; the .dll will rebuild, but the import libs timestamp
+  # won't be updated.
+  test.touch('importlib/has-exports.cc')
+  test.build('importlib.gyp', 'test_importlib', chdir=CHDIR)
+
+  # This is the important part. The .dll above will relink and have an updated
+  # timestamp, however the import .libs timestamp won't be updated. So, we
+  # have to handle restating inputs in ninja so the final binary doesn't
+  # continually relink (due to thinking the .lib isn't up to date).
+  test.up_to_date('importlib.gyp', test.ALL, chdir=CHDIR)
+
+  test.pass_test()