#!/usr/bin/env python # # __COPYRIGHT__ # # Permission is hereby granted, free of charge, to any person obtaining # a copy of this software and associated documentation files (the # "Software"), to deal in the Software without restriction, including # without limitation the rights to use, copy, modify, merge, publish, # distribute, sublicense, and/or sell copies of the Software, and to # permit persons to whom the Software is furnished to do so, subject to # the following conditions: # # The above copyright notice and this permission notice shall be included # in all copies or substantial portions of the Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__" import TestSCons test = TestSCons.TestSCons() test.write('SConstruct', """ env = Environment() def copy1(env, source, target): open(str(target[0]), 'wb').write(open(str(source[0]), 'rb').read()) def copy2(env, source, target): return copy1(env, source, target) env['BUILDERS']['Copy1'] = Builder(action=copy1) env['BUILDERS']['Copy2'] = Builder(action=copy2) env.Copy2('foo.mid', 'foo.in') env.Copy1('foo.out', 'foo.mid') env2 = env.Copy() env2.TargetSignatures('build') env2.Copy2('bar.mid', 'bar.in') env2.Copy1('bar.out', 'bar.mid') TargetSignatures('content') """) test.write('foo.in', 'foo.in') test.write('bar.in', 'bar.in') test.run(arguments="bar.out foo.out", stdout=test.wrap_stdout("""\ copy2("bar.mid", "bar.in") copy1("bar.out", "bar.mid") copy2("foo.mid", "foo.in") copy1("foo.out", "foo.mid") """)) test.up_to_date(arguments='bar.out foo.out') test.write('SConstruct', """ env = Environment() def copy1(env, source, target): open(str(target[0]), 'wb').write(open(str(source[0]), 'rb').read()) def copy2(env, source, target): x = 2 # added this line return copy1(env, source, target) env['BUILDERS']['Copy1'] = Builder(action=copy1) env['BUILDERS']['Copy2'] = Builder(action=copy2) env.Copy2('foo.mid', 'foo.in') env.Copy1('foo.out', 'foo.mid') env2 = env.Copy() env2.TargetSignatures('build') env2.Copy2('bar.mid', 'bar.in') env2.Copy1('bar.out', 'bar.mid') TargetSignatures('content') """) test.run(arguments="bar.out foo.out", stdout=test.wrap_stdout("""\ copy2("bar.mid", "bar.in") copy1("bar.out", "bar.mid") copy2("foo.mid", "foo.in") scons: `foo.out' is up to date. """)) test.write('SConstruct', """ env = Environment() def copy1(env, source, target): open(str(target[0]), 'wb').write(open(str(source[0]), 'rb').read()) def copy2(env, source, target): x = 2 # added this line return copy1(env, source, target) env['BUILDERS']['Copy1'] = Builder(action=copy1) env['BUILDERS']['Copy2'] = Builder(action=copy2) env.Copy2('foo.mid', 'foo.in') env.Copy1('foo.out', 'foo.mid') env2 = env.Copy() env2.TargetSignatures('content') env2.Copy2('bar.mid', 'bar.in') env2.Copy1('bar.out', 'bar.mid') TargetSignatures('build') """) test.run(arguments="bar.out foo.out", stdout=test.wrap_stdout("""\ copy1("bar.out", "bar.mid") copy1("foo.out", "foo.mid") """)) test.write('SConstruct', """ env = Environment() def copy1(env, source, target): open(str(target[0]), 'wb').write(open(str(source[0]), 'rb').read()) def copy2(env, source, target): return copy1(env, source, target) env['BUILDERS']['Copy1'] = Builder(action=copy1) env['BUILDERS']['Copy2'] = Builder(action=copy2) env.Copy2('foo.mid', 'foo.in') env.Copy1('foo.out', 'foo.mid') env2 = env.Copy() env2.TargetSignatures('content') env2.Copy2('bar.mid', 'bar.in') env2.Copy1('bar.out', 'bar.mid') TargetSignatures('build') """) test.run(arguments='bar.out foo.out', stdout=test.wrap_stdout("""\ copy2("bar.mid", "bar.in") scons: `bar.out' is up to date. copy2("foo.mid", "foo.in") copy1("foo.out", "foo.mid") """)) test.pass_test()