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#!/usr/bin/python
# Copyright 2003 Vladimir Prus
# Distributed under the Boost Software License, Version 1.0.
# (See accompanying file LICENSE.txt or https://www.bfgroup.xyz/b2/LICENSE.txt)
# This tests the "existing" and "updated" modifiers on actions.
import BoostBuild
t = BoostBuild.Tester(pass_toolset=0)
code = """
DEPENDS all : a ;
ALWAYS a ;
NOTFILE a ;
actions existing make-a
{
echo $(>) > list
}
make-a a : a-1 a-2 a-3 ;
DEPENDS a : a-1 a-2 a-3 ;
NOCARE a-1 a-2 ;
actions make-a3
{
echo foo > $(<)
}
make-a3 a-3 ;
"""
t.write("file.jam", code)
t.write("a-1", "")
t.run_build_system(["-ffile.jam"])
t.fail_test(t.read("list").strip() != "a-1")
t.rm(["a-3", "list"])
code = code.replace("existing", "updated")
t.write("file.jam", code)
t.run_build_system(["-ffile.jam"])
t.fail_test(t.read("list").strip() != "a-3")
code = code.replace("updated", "existing updated")
t.write("file.jam", code)
t.run_build_system(["-ffile.jam"])
t.fail_test(t.read("list").strip() != "a-1 a-3")
t.cleanup()
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