mirror of
https://github.com/Relintai/scons_gd.git
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143 lines
4.0 KiB
Python
143 lines
4.0 KiB
Python
#!/usr/bin/env python
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#
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# __COPYRIGHT__
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
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"""
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Verify basic interaction of the historic TargetSignatures('build')
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and TargetSignatures('content') settings, overriding one with
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the other in specific construction environments.
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"""
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import re
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import TestSCons
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test = TestSCons.TestSCons(match = TestSCons.match_re_dotall)
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expect = TestSCons.re_escape("""
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scons: warning: The env.TargetSignatures() method is deprecated;
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\tconvert your build to use the env.Decider() method instead.
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""") + TestSCons.file_expr
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sconstruct_contents = """\
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SetOption('warn', 'deprecated-target-signatures')
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env = Environment()
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def copy1(env, source, target):
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with open(str(target[0]), 'wb') as fo, open(str(source[0]), 'rb') as fi:
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fo.write(fi.read())
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def copy2(env, source, target):
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%s
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return copy1(env, source, target)
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env['BUILDERS']['Copy1'] = Builder(action=copy1)
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env['BUILDERS']['Copy2'] = Builder(action=copy2)
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env.Copy2('foo.mid', 'foo.in')
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env.Copy1('foo.out', 'foo.mid')
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env2 = env.Clone()
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env2.TargetSignatures('%s')
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env2.Copy2('bar.mid', 'bar.in')
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env2.Copy1('bar.out', 'bar.mid')
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TargetSignatures('%s')
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"""
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def write_SConstruct(test, *args):
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contents = sconstruct_contents % args
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test.write('SConstruct', contents)
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write_SConstruct(test, '', 'build', 'content')
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test.write('foo.in', 'foo.in')
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test.write('bar.in', 'bar.in')
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test.run(arguments="bar.out foo.out",
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stdout=re.escape(test.wrap_stdout("""\
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copy2(["bar.mid"], ["bar.in"])
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copy1(["bar.out"], ["bar.mid"])
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copy2(["foo.mid"], ["foo.in"])
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copy1(["foo.out"], ["foo.mid"])
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""")),
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stderr = expect)
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test.up_to_date(arguments='bar.out foo.out', stderr=None)
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# Change the code in the the copy2() function, which should change
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# its content and trigger a rebuild of the targets built with it.
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write_SConstruct(test, 'x = 2 # added this line', 'build', 'content')
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test.run(arguments="bar.out foo.out",
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stdout=re.escape(test.wrap_stdout("""\
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copy2(["bar.mid"], ["bar.in"])
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copy1(["bar.out"], ["bar.mid"])
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copy2(["foo.mid"], ["foo.in"])
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scons: `foo.out' is up to date.
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""")),
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stderr = expect)
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# Swapping content and build signatures no longer causes a rebuild
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# because we record the right underlying information regardless.
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write_SConstruct(test, 'x = 2 # added this line', 'content', 'build')
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test.up_to_date(arguments="bar.out foo.out", stderr=None)
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# Change the code in the the copy2() function back again, which should
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# trigger another rebuild of the targets built with it.
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write_SConstruct(test, '', 'content', 'build')
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test.run(arguments='bar.out foo.out',
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stdout=re.escape(test.wrap_stdout("""\
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copy2(["bar.mid"], ["bar.in"])
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scons: `bar.out' is up to date.
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copy2(["foo.mid"], ["foo.in"])
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copy1(["foo.out"], ["foo.mid"])
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""")),
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stderr = expect)
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test.pass_test()
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# Local Variables:
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# tab-width:4
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=4 shiftwidth=4:
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