<filename>test/SWIG/SWIG.py
#!/usr/bin/env python
#
# Copyright (c) 2001 - 2016 The SCons Foundation
#
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# The above copyright notice and this permission notice shall be included
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#

__revision__ = "test/SWIG/SWIG.py rel_2.5.1:3735:9dc6cee5c168 2016/11/03 14:02:02 bdbaddog"

"""
Verify that the swig tool generates file names that we expect.
"""

import TestSCons

_exe   = TestSCons._exe
_obj   = TestSCons._obj

test = TestSCons.TestSCons()

python = test.where_is('python')
if not python:
    test,skip_test('Can not find installed "python", skipping test.\n')


test.write('myswig.py', r"""
import getopt
import sys
opts, args = getopt.getopt(sys.argv[1:], 'c:o:v:')
for opt, arg in opts:
    if opt == '-c': pass
    elif opt == '-o': out = arg
    elif opt == '-v' and arg == 'ersion':
        print ""
        print "SWIG Version 0.1.2"
        print ""
        print "Compiled with g++ [x86_64-pc-linux-gnu]"
        print ""
        print "Configured options: +pcre"
        print ""
        print "Please see http://www.swig.org for reporting bugs and further information"
        sys.exit(0)
infile = open(args[0], 'rb')
outfile = open(out, 'wb')
for l in infile.readlines():
    if l[:4] != 'swig':
        outfile.write(l)
sys.exit(0)
""")

test.write('SConstruct', """
env = Environment(tools=['default', 'swig'],
                  SWIG = [r'%(python)s', 'myswig.py'])
print env.subst("Using SWIG $SWIGVERSION")
env.Program(target = 'test1', source = 'test1.i')
env.CFile(target = 'test2', source = 'test2.i')
env.Clone(SWIGFLAGS = '-c++').Program(target = 'test3', source = 'test3.i')
""" % locals())

test.write('test1.i', r"""
#include <stdio.h>
#include <stdlib.h>
int
main(int argc, char *argv[]) {
        argv[argc++] = "--";
        printf("test1.i\n");
        exit (0);
}
swig
""")

test.write('test2.i', r"""test2.i
swig
""")

test.write('test3.i', r"""
#include <stdio.h>
#include <stdlib.h>
int
main(int argc, char *argv[]) {
        argv[argc++] = "--";
        printf("test3.i\n");
        exit (0);
}
swig
""")

test.run(arguments = '.', stderr = None, stdout = r'.*Using SWIG 0.1.2.*', match = TestSCons.match_re_dotall)

test.run(program = test.workpath('test1' + _exe), stdout = "test1.i\n")
test.must_exist(test.workpath('test1_wrap.c'))
test.must_exist(test.workpath('test1_wrap' + _obj))

test.must_match('test2_wrap.c', "test2.i\n")

test.run(program = test.workpath('test3' + _exe), stdout = "test3.i\n")
test.must_exist(test.workpath('test3_wrap.cc'))
test.must_exist(test.workpath('test3_wrap' + _obj))

test.pass_test()

# Local Variables:
# tab-width:4
# indent-tabs-mode:nil
# End:
# vim: set expandtab tabstop=4 shiftwidth=4:
