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

"""
Test transparent SCCS checkouts of implicit dependencies.
"""

import TestSCons

test = TestSCons.TestSCons()

sccs = test.where_is('sccs')
if not sccs:
    test.skip_test("Could not find 'sccs'; skipping test(s).\n")



test.subdir('SCCS')

test.write('foo.c', """\
/* %%F%% */
#include "foo.h"
int
main(int argc, char *argv[]) {
    printf(STR);
    printf("foo.c\\n");
}
""")
test.run(program = sccs, arguments = "create foo.c", stderr = None)
test.unlink('foo.c')
test.unlink(',foo.c')

test.write('foo.h', """\
#define STR     "foo.h\\n"
""")
test.run(program = sccs, arguments = "create foo.h", stderr = None)
test.unlink('foo.h')
test.unlink(',foo.h')

test.write('SConstruct', """
DefaultEnvironment()['SCCSCOM'] = 'cd ${TARGET.dir} && $SCCS get ${TARGET.file}'
env = Environment()
env.Program('foo.c')
""")

test.run(stderr = None)

lines = """
sccs get foo.c
sccs get foo.h
""".split('\n')

test.must_contain_all_lines(test.stdout(), lines)



test.pass_test()

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