msvs_emulation: Add support for StackReserveSize and StackCommitSize

test/win/gyptest-link-stacksize.py

Index: test/win/gyptest-link-stacksize.py
diff --git a/test/win/gyptest-link-stacksize.py b/test/win/gyptest-link-stacksize.py
new file mode 100644
index 0000000000000000000000000000000000000000..2e952d2c73bb07130b9e40fab2829e3ecd3bbc32
--- /dev/null
+++ b/test/win/gyptest-link-stacksize.py
@@ -0,0 +1,62 @@
+#!/usr/bin/env python
+
+# Copyright (c) 2015 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 StackReserveSize and StackCommitSize settings are extracted properly.
+"""
+
+import TestGyp
+
+import sys
+
+if sys.platform == 'win32':
+  test = TestGyp.TestGyp(formats=['msvs', 'ninja'])
+
+  CHDIR = 'linker-flags'
+  test.run_gyp('stacksize.gyp', chdir=CHDIR)
+  test.build('stacksize.gyp', test.ALL, chdir=CHDIR)
+
+  def GetHeaders(exe):
+    return test.run_dumpbin('/headers', test.built_file_path(exe, chdir=CHDIR))
+
+  # Verify default sizes as reported by dumpbin:
+  #     100000h = 1MB
+  #     1000h   = 4KB
+  default_headers = GetHeaders('test_default.exe')
+  if '100000 size of stack reserve' not in default_headers:
+    test.fail_test()
+  if '1000 size of stack commit' not in default_headers:
+    test.fail_test()
+
+  # Verify that reserved size is changed, but commit size is unchanged:
+  #     200000h = 2MB
+  #     1000h   = 4KB
+  set_reserved_size_headers = GetHeaders('test_set_reserved_size.exe')
+  if '200000 size of stack reserve' not in set_reserved_size_headers:
+    test.fail_test()
+  if '1000 size of stack commit' not in set_reserved_size_headers:
+    test.fail_test()
+
+  # Verify that setting the commit size, without the reserve size, has no
+  # effect:
+  #     100000h = 1MB
+  #     1000h   = 4KB
+  set_commit_size_headers = GetHeaders('test_set_commit_size.exe')
+  if '100000 size of stack reserve' not in set_commit_size_headers:
+    test.fail_test()
+  if '1000 size of stack commit' not in set_commit_size_headers:
+    test.fail_test()
+
+  # Verify that setting both works:
+  #     200000h = 2MB
+  #     2000h   = 8KB
+  set_both_headers = GetHeaders('test_set_both.exe')
+  if '200000 size of stack reserve' not in set_both_headers:
+    test.fail_test()
+  if '2000 size of stack commit' not in set_both_headers:
+    test.fail_test()
+
+  test.pass_test()