3 files changed, 93 insertions, 0 deletions
diff --git a/third_party/python/gyp/test/actions-multiple-outputs-with-dependencies/gyptest-action.py b/third_party/python/gyp/test/actions-multiple-outputs-with-dependencies/gyptest-action.py
new file mode 100755
index 0000000000..a9d218282c
--- /dev/null
+++ b/third_party/python/gyp/test/actions-multiple-outputs-with-dependencies/gyptest-action.py
@@ -0,0 +1,45 @@
+#!/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.
+
+"""
+Verifies actions with multiple outputs & dependncies will correctly rebuild.
+
+This is a regression test for crrev.com/1177163002.
+"""
+
+from __future__ import print_function
+
+import TestGyp
+import os
+import sys
+import time
+
+if sys.platform in ('darwin', 'win32'):
+  print("This test is currently disabled: https://crbug.com/483696.")
+  sys.exit(0)
+
+test = TestGyp.TestGyp()
+
+TESTDIR='relocate/src'
+test.run_gyp('action.gyp', chdir='src')
+test.relocate('src', TESTDIR)
+
+def build_and_check(content):
+  test.write(TESTDIR + '/input.txt', content)
+  test.build('action.gyp', 'upper', chdir=TESTDIR)
+  test.built_file_must_match('result.txt', content, chdir=TESTDIR)
+
+build_and_check('Content for first build.')
+
+# Ninja works with timestamps and the test above is fast enough that the
+# 'updated' file may end up with the same timestamp as the original, meaning
+# that ninja may not always recognize the input file has changed.
+if test.format == 'ninja':
+  time.sleep(1)
+
+build_and_check('An updated input file.')
+
+test.pass_test()
diff --git a/third_party/python/gyp/test/actions-multiple-outputs-with-dependencies/src/action.gyp b/third_party/python/gyp/test/actions-multiple-outputs-with-dependencies/src/action.gyp
new file mode 100644
index 0000000000..a305d65ea9
--- /dev/null
+++ b/third_party/python/gyp/test/actions-multiple-outputs-with-dependencies/src/action.gyp
@@ -0,0 +1,28 @@
+# 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.
+
+{
+  'targets': [
+    {
+      'target_name': 'upper',
+      'type': 'none',
+      'actions': [{
+        'action_name': 'upper_action',
+        'inputs': ['<(PRODUCT_DIR)/out2.txt'],
+        'outputs': ['<(PRODUCT_DIR)/result.txt'],
+        'action': ['python', 'rcopy.py', '<@(_inputs)', '<@(_outputs)'],
+      }],
+    },
+    {
+      'target_name': 'lower',
+      'type': 'none',
+      'actions': [{
+        'action_name': 'lower_action',
+        'inputs': ['input.txt'],
+        'outputs': ['<(PRODUCT_DIR)/out1.txt', '<(PRODUCT_DIR)/out2.txt'],
+        'action': ['python', 'rcopy.py', '<@(_inputs)', '<@(_outputs)'],
+      }],
+    },
+  ],
+}
diff --git a/third_party/python/gyp/test/actions-multiple-outputs-with-dependencies/src/rcopy.py b/third_party/python/gyp/test/actions-multiple-outputs-with-dependencies/src/rcopy.py
new file mode 100644
index 0000000000..fb029598c4
--- /dev/null
+++ b/third_party/python/gyp/test/actions-multiple-outputs-with-dependencies/src/rcopy.py
@@ -0,0 +1,20 @@
+#!/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.
+
+import os
+import sys
+
+"""A slightly odd 'cp' implementation for this test.
+
+This 'cp' can have many targets, but only one source. 'cp src dest1 dest2'
+will copy the file 'src' to both 'dest1' and 'dest2'."""
+
+with open(sys.argv[1], 'r') as f:
+  src = f.read()
+for dest in sys.argv[2:]:
+  with open(dest, 'w') as f:
+    f.write(src)
+