#!/usr/bin/env python
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

"""
Test the ability to configure the $LATEXCOM construction variable.
"""

import TestSCons

_python_ = TestSCons._python_
_exe   = TestSCons._exe

test = TestSCons.TestSCons()



test.write('mylatex.py', r"""
import sys
outfile = open(sys.argv[1], 'wb')
infile = open(sys.argv[2], 'rb')
for l in filter(lambda l: l != '/*latex*/\n', infile.readlines()):
    outfile.write(l)
sys.exit(0)
""")

test.write('SConstruct', """
env = Environment(TOOLS = ['latex'],
                  LATEXCOM = r'%(_python_)s mylatex.py $TARGET $SOURCE')
env.DVI('test1', 'test1.latex')
""" % locals())

test.write('test1.latex', """\
test1.latex
/*latex*/
""")

test.run()

test.must_match('test1.dvi', "test1.latex\n")



test.pass_test()

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