1 #!/usr/bin/env python 2 3 # Copyright (c) 2012 Google Inc. All rights reserved. 4 # Use of this source code is governed by a BSD-style license that can be 5 # found in the LICENSE file. 6 7 """ 8 Verifies that when the same value is repeated for a gyp define, duplicates are 9 stripped from the regeneration rule. 10 """ 11 12 import os 13 import TestGyp 14 15 # Regenerating build files when a gyp file changes is currently only supported 16 # by the make generator. 17 test = TestGyp.TestGyp(formats=['make']) 18 19 os.environ['GYP_DEFINES'] = 'key=repeated_value key=value1 key=repeated_value' 20 test.run_gyp('defines.gyp') 21 test.build('defines.gyp') 22 23 # The last occurrence of a repeated set should take precedence over other 24 # values. See gyptest-multiple-values.py. 25 test.must_contain('action.txt', 'repeated_value') 26 27 # So the regeneration rule needs to use the correct order. 28 test.must_not_contain( 29 'Makefile', '"-Dkey=repeated_value" "-Dkey=value1" "-Dkey=repeated_value"') 30 test.must_contain('Makefile', '"-Dkey=value1" "-Dkey=repeated_value"') 31 32 # Sleep so that the changed gyp file will have a newer timestamp than the 33 # previously generated build files. 34 test.sleep() 35 os.utime("defines.gyp", None) 36 37 test.build('defines.gyp') 38 test.must_contain('action.txt', 'repeated_value') 39 40 test.pass_test() 41
