1 files changed, 36 insertions, 0 deletions
diff --git a/third_party/python/gyp/test/configurations/inheritance/gyptest-duplicates.py b/third_party/python/gyp/test/configurations/inheritance/gyptest-duplicates.py
new file mode 100755
index 0000000000..f015638b6d
--- /dev/null
+++ b/third_party/python/gyp/test/configurations/inheritance/gyptest-duplicates.py
@@ -0,0 +1,36 @@
+#!/usr/bin/env python
+
+# Copyright 2014 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 that configurations do not duplicate other settings.
+"""
+
+from __future__ import print_function
+
+import TestGyp
+
+test = TestGyp.TestGyp(format='gypd')
+
+test.run_gyp('duplicates.gyp')
+
+# Verify the duplicates.gypd against the checked-in expected contents.
+#
+# Normally, we should canonicalize line endings in the expected
+# contents file setting the Subversion svn:eol-style to native,
+# but that would still fail if multiple systems are sharing a single
+# workspace on a network-mounted file system.  Consequently, we
+# massage the Windows line endings ('\r\n') in the output to the
+# checked-in UNIX endings ('\n').
+
+contents = test.read('duplicates.gypd').replace(
+    '\r', '').replace('\\\\', '/')
+expect = test.read('duplicates.gypd.golden').replace('\r', '')
+if not test.match(contents, expect):
+  print("Unexpected contents of `duplicates.gypd'")
+  test.diff(expect, contents, 'duplicates.gypd ')
+  test.fail_test()
+
+test.pass_test()