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#!/usr/bin/env python
#
# Copyright (c) 2001, 2002, 2003 Steven Knight
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#
"""
This test verifies that building using the -n option doesn't create a
local copy of a file specified as Local() in the SConstruct.
"""
__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
import os.path
import sys
import TestSCons
test = TestSCons.TestSCons()
test.subdir('repository', ['repository', 'src'],
'work', ['work', 'src'])
repository_aaa_out = test.workpath('repository', 'aaa.out')
work_aaa_out = test.workpath('work', 'aaa.out')
opts = "-Y " + test.workpath('repository')
#
test.write(['repository', 'SConstruct'], r"""
def copy(env, source, target):
source = str(source[0])
target = str(target[0])
print 'copy() < %s > %s' % (source, target)
open(target, "wb").write(open(source, "rb").read())
Build = Builder(action=copy)
env = Environment(BUILDERS={'Build':Build})
env.Build('aaa.out', 'aaa.in')
Local('aaa.out')
""")
test.write(['repository', 'aaa.in'], "repository/aaa.in\n")
#
test.run(chdir = 'repository', options = opts, arguments = '.')
test.fail_test(test.read(repository_aaa_out) != "repository/aaa.in\n")
test.up_to_date(chdir = 'repository', options = opts, arguments = '.')
# Make the entire repository non-writable, so we'll detect
# if we try to write into it accidentally.
test.writable('repository', 0)
#
expect = test.wrap_stdout("""\
Local copy of aaa.out from %s
scons: "aaa.out" is up to date.
""" % repository_aaa_out)
test.run(chdir = 'work',
options = opts,
arguments = '-n aaa.out',
stdout = expect)
test.fail_test(os.path.exists(work_aaa_out))
test.run(chdir = 'work',
options = opts,
arguments = 'aaa.out',
stdout = expect)
test.fail_test(test.read(work_aaa_out) != "repository/aaa.in\n")
#
test.pass_test()
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