1 files changed, 45 insertions, 0 deletions
diff --git a/third_party/python/gyp/test/cxxflags/gyptest-cxxflags.py b/third_party/python/gyp/test/cxxflags/gyptest-cxxflags.py
new file mode 100755
index 0000000000..117a1800de
--- /dev/null
+++ b/third_party/python/gyp/test/cxxflags/gyptest-cxxflags.py
@@ -0,0 +1,45 @@
+#!/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.
+
+"""
+Verifies the use of the environment during regeneration when the gyp file
+changes, specifically via build of an executable with C++ flags specified by
+CXXFLAGS.
+
+In this test, gyp happens within a local environment, but build outside of it.
+"""
+
+import TestGyp
+
+FORMATS = ('ninja',)
+
+test = TestGyp.TestGyp(formats=FORMATS)
+
+# We reset the environ after calling gyp. When the auto-regeneration happens,
+# the same define should be reused anyway.
+with TestGyp.LocalEnv({'CXXFLAGS': ''}):
+  test.run_gyp('cxxflags.gyp')
+
+test.build('cxxflags.gyp')
+
+expect = """\
+No define
+"""
+test.run_built_executable('cxxflags', stdout=expect)
+
+test.sleep()
+
+with TestGyp.LocalEnv({'CXXFLAGS': '-DABC'}):
+  test.run_gyp('cxxflags.gyp')
+
+test.build('cxxflags.gyp')
+
+expect = """\
+With define
+"""
+test.run_built_executable('cxxflags', stdout=expect)
+
+test.pass_test()