#!/usr/bin/env python
#
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# permit persons to whom the Software is furnished to do so, subject to
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"

"""
Verify that specifying a srcdir when calling a Builder correctly
prefixes each relative-path string with the specified srcdir.
"""

import TestSCons

_python_ = TestSCons._python_

test = TestSCons.TestSCons()

test.subdir('src', ['src', 'foo'])

file3 = test.workpath('file3')

test.write(['src', 'cat.py'], """\
import sys
o = open(sys.argv[1], 'wb')
for f in sys.argv[2:]:
    o.write(open(f, 'rb').read())
o.close()
""")

test.write(['src', 'SConstruct'], """\
Command('output',
        ['file1', File('file2'), r'%(file3)s', 'file4'],
        '%(_python_)s cat.py $TARGET $SOURCES',
        srcdir='foo')
""" % locals())

test.write(['src', 'foo', 'file1'],     "file1\n")

test.write(['src', 'file2'],            "file2\n")

test.write(file3,                       "file3\n")

test.write(['src', 'foo', 'file4'],     "file4\n")

test.run(chdir = 'src', arguments = '.')

expected = """\
file1
file2
file3
file4
"""

test.must_match(['src', 'output'],  expected)

test.pass_test()