Source

SCons / test / SPAWN.py

Steven Knight 68882d7 































Steven Knight e2b47d1 
Steven Knight 68882d7 













Steven Knight e2b47d1 
Steven Knight dbf1633 

Steven Knight e2b47d1 


Steven Knight dbf1633 
















Steven Knight 68882d7 

Steven Knight dbf1633 





Steven Knight 68882d7 


Steven Knight dbf1633 



Steven Knight 68882d7 
#!/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 SPAWN construction variable.
"""

import TestSCons

_python_ = TestSCons._python_

test = TestSCons.TestSCons()

test.write('cat.py', """\
import sys
ofp = open(sys.argv[1], 'wb')
for s in sys.argv[2:]:
    ofp.write(open(s, 'rb').read())
ofp.close()
""")

test.write('SConstruct', """
import os
import string
import sys
def my_spawn1(sh, escape, cmd, args, env):
    s = string.join(args + ['extra1.txt'])
    if sys.platform in ['win32']:
        s = '"' + s + '"'
    os.system(s)
def my_spawn2(sh, escape, cmd, args, env):
    s = string.join(args + ['extra2.txt'])
    if sys.platform in ['win32']:
        s = '"' + s + '"'
    os.system(s)
env = Environment(MY_SPAWN1 = my_spawn1,
                  MY_SPAWN2 = my_spawn2,
                  COMMAND = r'%(_python_)s cat.py $TARGET $SOURCES')
env1 = env.Clone(SPAWN = my_spawn1)
env1.Command('file1.out', 'file1.in', '$COMMAND')

env2 = env.Clone(SPAWN = '$MY_SPAWN2')
env2.Command('file2.out', 'file2.in', '$COMMAND')

env3 = env.Clone(SPAWN = '${USE_TWO and MY_SPAWN2 or MY_SPAWN1}')
env3.Command('file3.out', 'file3.in', '$COMMAND', USE_TWO=0)
env3.Command('file4.out', 'file4.in', '$COMMAND', USE_TWO=1)
""" % locals())

test.write('file1.in', "file1.in\n")
test.write('file2.in', "file2.in\n")
test.write('file3.in', "file3.in\n")
test.write('file4.in', "file4.in\n")
test.write('extra1.txt', "extra1.txt\n")
test.write('extra2.txt', "extra2.txt\n")

test.run(arguments = '.')

test.must_match('file1.out', "file1.in\nextra1.txt\n")
test.must_match('file2.out', "file2.in\nextra2.txt\n")
test.must_match('file3.out', "file3.in\nextra1.txt\n")
test.must_match('file4.out', "file4.in\nextra2.txt\n")

test.pass_test()