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#!/usr/bin/env python
#
# __COPYRIGHT__
#
# 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.
#
__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
"""
Test the ability to use a direct Python function to wrap
calls to other Builder(s).
"""
import TestSCons
test = TestSCons.TestSCons()
test.write('SConstruct', """
import os.path
import string
def cat(target, source, env):
fp = open(str(target[0]), 'wb')
for s in map(str, source):
fp.write(open(s, 'rb').read())
Cat = Builder(action=cat)
def Wrapper(env, target, source):
if not target:
target = [string.replace(str(source[0]), '.in', '.wout')]
t1 = 't1-'+str(target[0])
source = 's-'+str(source[0])
env.Cat(t1, source)
t2 = 't2-'+str(target[0])
env.Cat(t2, source)
env = Environment(BUILDERS = {'Cat' : Cat,
'Wrapper' : Wrapper})
env.Wrapper('f1.out', 'f1.in')
env.Wrapper('f2.in')
""")
test.write('s-f1.in', "s-f1.in\n")
test.write('s-f2.in', "s-f2.in\n")
test.run()
test.must_match('t1-f1.out', "s-f1.in\n")
test.must_match('t1-f2.wout', "s-f2.in\n")
test.must_match('t2-f1.out', "s-f1.in\n")
test.must_match('t2-f2.wout', "s-f2.in\n")
test.pass_test()
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