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#!/usr/bin/env python
# Copyright (c) 2009 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 build of an executable with C++ define specified by a gyp define.
"""
import os
import TestGyp
test = TestGyp.TestGyp()
# With the value only given in environment, it should be used.
try:
os.environ['GYP_DEFINES'] = 'value=10'
test.run_gyp('defines-env.gyp')
finally:
del os.environ['GYP_DEFINES']
test.build('defines-env.gyp')
expect = """\
VALUE is 10
"""
test.run_built_executable('defines', stdout=expect)
# With the value given in both command line and environment,
# command line should take precedence.
try:
os.environ['GYP_DEFINES'] = 'value=20'
test.run_gyp('defines-env.gyp', '-Dvalue=25')
finally:
del os.environ['GYP_DEFINES']
test.sleep()
test.touch('defines.c')
test.build('defines-env.gyp')
expect = """\
VALUE is 25
"""
test.run_built_executable('defines', stdout=expect)
# With the value only given in environment, it should be ignored if
# --ignore-environment is specified.
try:
os.environ['GYP_DEFINES'] = 'value=30'
test.run_gyp('defines-env.gyp', '--ignore-environment')
finally:
del os.environ['GYP_DEFINES']
test.sleep()
test.touch('defines.c')
test.build('defines-env.gyp')
expect = """\
VALUE is 5
"""
test.run_built_executable('defines', stdout=expect)
# With the value given in both command line and environment, and
# --ignore-environment also specified, command line should still be used.
try:
os.environ['GYP_DEFINES'] = 'value=40'
test.run_gyp('defines-env.gyp', '--ignore-environment', '-Dvalue=45')
finally:
del os.environ['GYP_DEFINES']
test.sleep()
test.touch('defines.c')
test.build('defines-env.gyp')
expect = """\
VALUE is 45
"""
test.run_built_executable('defines', stdout=expect)
test.pass_test()
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