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SCons - TRT fork / test / AS / ASPP.py

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#!/usr/bin/env python
#
# __COPYRIGHT__
#
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and associated documentation files (the
# "Software"), to deal in the Software without restriction, including
# without limitation the rights to use, copy, modify, merge, publish,
# distribute, sublicense, and/or sell copies of the Software, and to
# permit persons to whom the Software is furnished to do so, subject to
# the following conditions:
#
# The above copyright notice and this permission notice shall be included
# in all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
#

__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

import sys

import TestSCons

_python_ = TestSCons._python_
_exe   = TestSCons._exe

test = TestSCons.TestSCons()



if sys.platform == 'win32':

    test.write('mylink.py', r"""
import sys
args = sys.argv[1:]
while args:
    a = args[0]
    if a == '-o':
        out = args[1]
        args = args[2:]
        continue
    if not a[0] in '/-':
        break
    args = args[1:]
    if a[:5].lower() == '/out:': out = a[5:]
infile = open(args[0], 'rb')
outfile = open(out, 'wb')
for l in infile.readlines():
    if l[:5] != '#link':
        outfile.write(l)
sys.exit(0)
""")

    test.write('myas.py', r"""
import sys
args = sys.argv[1:]
inf = None
while args:
    a = args[0]
    if a == '-o':
        out = args[1]
        args = args[2:]
        continue
    args = args[1:]
    if not a[0] in "/-":
        if not inf:
            inf = a
        continue
    if a[:3] == '/Fo': out = a[3:]
infile = open(inf, 'rb')
outfile = open(out, 'wb')
for l in infile.readlines():
    if l[:3] != '#as':
        outfile.write(l)
sys.exit(0)
""")

else:

    test.write('mylink.py', r"""
import getopt
import sys
opts, args = getopt.getopt(sys.argv[1:], 'o:')
for opt, arg in opts:
    if opt == '-o': out = arg
infile = open(args[0], 'rb')
outfile = open(out, 'wb')
for l in infile.readlines():
    if l[:5] != '#link':
        outfile.write(l)
sys.exit(0)
""")

    test.write('myas.py', r"""
import getopt
import sys
opts, args = getopt.getopt(sys.argv[1:], 'co:')
for opt, arg in opts:
    if opt == '-o': out = arg
infile = open(args[0], 'rb')
outfile = open(out, 'wb')
for l in infile.readlines():
    if l[:3] != '#as':
        outfile.write(l)
sys.exit(0)
""")

test.write('SConstruct', """
env = Environment(LINK = r'%(_python_)s mylink.py',
                  LINKFLAGS = [],
                  ASPP = r'%(_python_)s myas.py',
                  CC = r'%(_python_)s myas.py')
env.Program(target = 'test1', source = 'test1.spp')
env.Program(target = 'test2', source = 'test2.SPP')
env.Program(target = 'test3', source = 'test3.sx')
""" % locals())

test.write('test1.spp', r"""This is a .spp file.
#as
#link
""")

test.write('test2.SPP', r"""This is a .SPP file.
#as
#link
""")

test.write('foo.h', r"""// this is foo.h
""")

test.write('test3.sx', r"""This is a .sx file.
#include "foo.h"
#as
#link
""")

test.run(arguments = '.', stderr = None)

test.fail_test(test.read('test1' + _exe) != "This is a .spp file.\n")

test.fail_test(test.read('test2' + _exe) != "This is a .SPP file.\n")

# Ensure the source scanner was run on test3.sx by
# checking for foo.h in the dependency tree output 
test.run(arguments = '. --tree=prune')
test.fail_test("foo.h" not in test.stdout())

test.pass_test()

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