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

"""
Test that multiple target files get retrieved from a CacheDir correctly.
"""

import TestSCons

test = TestSCons.TestSCons()

test.subdir('cache', 'multiple')

cache = test.workpath('cache')

multiple_bar = test.workpath('multiple', 'bar')
multiple_foo = test.workpath('multiple', 'foo')

test.write(['multiple', 'SConstruct'], """\
DefaultEnvironment(tools=[])
def touch(env, source, target):
    with open('foo', 'w') as f:
        f.write("")
    with open('bar', 'w') as f:
        f.write("")
CacheDir(r'%(cache)s')
env = Environment(tools=[])
env.Command(['foo', 'bar'], ['input'], touch)
""" % locals())

test.write(['multiple', 'input'], "multiple/input\n")

test.run(chdir = 'multiple')

test.must_exist(multiple_foo)
test.must_exist(multiple_bar)

test.run(chdir = 'multiple', arguments = '-c')

test.must_not_exist(multiple_foo)
test.must_not_exist(multiple_bar)

test.run(chdir = 'multiple')

test.must_exist(multiple_foo)
test.must_exist(multiple_bar)



test.pass_test()

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