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

"""
Verify that:

    --  the File() global function and environment method work correctly;
    --  the former does not try to expand construction variables;
    --  calling File() as a method of a File() object works correctly.
"""

import TestSCons

test = TestSCons.TestSCons()

test.write('SConstruct', """
env = Environment(FOO = 'fff', BAR = 'bbb')
print File('ddd')
print File('$FOO')
print File('${BAR}_$BAR')
print env.File('eee')
print env.File('$FOO')
print env.File('${BAR}_$BAR')
f1 = env.File('f1')
print f1
f2 = f1.File('f2')
print f2
""")

expect = test.wrap_stdout(read_str = """\
ddd
$FOO
${BAR}_$BAR
eee
fff
bbb_bbb
f1
f2
""", build_str = """\
scons: `.' is up to date.
""")

test.run(stdout = expect)

test.pass_test()