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

"""
Test how we handle SConscript calls when using a Repository.
"""

import sys
import TestSCons

if sys.platform == 'win32':
    _exe = '.exe'
else:
    _exe = ''

test = TestSCons.TestSCons()

#
test.subdir('work',
            ['work', 'src'],
            'rep1',
            ['rep1', 'src'],
            'rep2',
            ['rep2', 'build'],
            ['rep2', 'src'],
            ['rep2', 'src', 'sub'])

#
workpath_rep1 = test.workpath('rep1')
workpath_rep2 = test.workpath('rep2')

#
test.write(['work', 'SConstruct'], """
Repository(r'%s')
SConscript('src/SConscript')
""" % workpath_rep1)

test.write(['rep1', 'src', 'SConscript'], """\
def cat(env, source, target):
    target = str(target[0])
    source = map(str, source)
    f = open(target, "wb")
    for src in source:
        f.write(open(src, "rb").read())
    f.close()
env = Environment(BUILDERS={'Cat':Builder(action=cat)})
env.Cat(target = 'foo', source = ['aaa.in', 'bbb.in', 'ccc.in'])
""")

test.write(['rep1', 'src', 'aaa.in'], "rep1/src/aaa.in\n")
test.write(['rep1', 'src', 'bbb.in'], "rep1/src/bbb.in\n")
test.write(['rep1', 'src', 'ccc.in'], "rep1/src/ccc.in\n")

# Make the rep1 non-writable,
# so we'll detect if we try to write into it accidentally.
test.writable('rep1', 0)

test.run(chdir = 'work', arguments = ".")

test.fail_test(test.read(['work', 'src', 'foo']) != """\
rep1/src/aaa.in
rep1/src/bbb.in
rep1/src/ccc.in
""")

test.up_to_date(chdir = 'work', arguments = ".")

#
test.write(['rep2', 'build', 'SConstruct'], """
env = Environment(REPOSITORY = r'%s')
env.Repository('$REPOSITORY')
SConscript('src/SConscript')
""" % workpath_rep2)

test.write(['rep2', 'src', 'SConscript'], """\
def cat(env, source, target):
    target = str(target[0])
    source = map(str, source)
    f = open(target, "wb")
    for src in source:
        f.write(open(src, "rb").read())
    f.close()
env = Environment(BUILDERS={'Cat':Builder(action=cat)})
env.Cat(target = 'foo', source = ['aaa.in', 'bbb.in', 'ccc.in'])
SConscript('sub/SConscript')
""")

test.write(['rep2', 'src', 'sub', 'SConscript'], """\
""")

test.write(['rep2', 'src', 'aaa.in'], "rep2/src/aaa.in\n")
test.write(['rep2', 'src', 'bbb.in'], "rep2/src/bbb.in\n")
test.write(['rep2', 'src', 'ccc.in'], "rep2/src/ccc.in\n")

test.run(chdir = 'rep2/build', arguments = ".")

test.fail_test(test.read(['rep2', 'build', 'src', 'foo']) != """\
rep2/src/aaa.in
rep2/src/bbb.in
rep2/src/ccc.in
""")

#
test.pass_test()

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