#!/usr/bin/env python
#
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# permit persons to whom the Software is furnished to do so, subject to
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

"""
Verify basic operation of the Glob() function.
"""

import TestSCons

test = TestSCons.TestSCons()

test.write('SConstruct', """\
env = Environment() 

def concatenate(target, source, env):
    fp = open(str(target[0]), 'wb')
    for s in source:
        fp.write(open(str(s), 'rb').read())
    fp.close()

env['BUILDERS']['Concatenate'] = Builder(action=concatenate)

f_in = Glob('f*.in')
f_in.sort(lambda a,b: cmp(a.name, b.name))
env.Concatenate('f.out', f_in)
""")

test.write('f1.in', "f1.in\n")
test.write('f2.in', "f2.in\n")
test.write('f3.in', "f3.in\n")

test.run(arguments = '.')

test.must_match('f.out', "f1.in\nf2.in\nf3.in\n")

test.pass_test()