michael@0: #!/usr/bin/env python
michael@0: 
michael@0: # Copyright (c) 2012 Google Inc. All rights reserved.
michael@0: # Use of this source code is governed by a BSD-style license that can be
michael@0: # found in the LICENSE file.
michael@0: 
michael@0: """
michael@0: Test that environment variables are ignored when --ignore-environment is
michael@0: specified.
michael@0: """
michael@0: 
michael@0: import os
michael@0: 
michael@0: import TestGyp
michael@0: 
michael@0: test = TestGyp.TestGyp(format='gypd')
michael@0: 
michael@0: os.environ['GYP_DEFINES'] = 'FOO=BAR'
michael@0: os.environ['GYP_GENERATORS'] = 'foo'
michael@0: os.environ['GYP_GENERATOR_FLAGS'] = 'genflag=foo'
michael@0: os.environ['GYP_GENERATOR_OUTPUT'] = 'somedir'
michael@0: 
michael@0: expect = test.read('commands.gyp.ignore-env.stdout').replace('\r\n', '\n')
michael@0: 
michael@0: test.run_gyp('commands.gyp',
michael@0:              '--debug', 'variables',
michael@0:              '--ignore-environment',
michael@0:              stdout=expect, ignore_line_numbers=True)
michael@0: 
michael@0: # Verify the commands.gypd against the checked-in expected contents.
michael@0: #
michael@0: # Normally, we should canonicalize line endings in the expected
michael@0: # contents file setting the Subversion svn:eol-style to native,
michael@0: # but that would still fail if multiple systems are sharing a single
michael@0: # workspace on a network-mounted file system.  Consequently, we
michael@0: # massage the Windows line endings ('\r\n') in the output to the
michael@0: # checked-in UNIX endings ('\n').
michael@0: 
michael@0: contents = test.read('commands.gypd').replace('\r', '')
michael@0: expect = test.read('commands.gypd.golden').replace('\r', '')
michael@0: if not test.match(contents, expect):
michael@0:   print "Unexpected contents of `commands.gypd'"
michael@0:   test.diff(expect, contents, 'commands.gypd ')
michael@0:   test.fail_test()
michael@0: 
michael@0: test.pass_test()