test/Clean/Option.py

   1 #!/usr/bin/env python
   2 #
   3 # __COPYRIGHT__
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   6 # a copy of this software and associated documentation files (the
   7 # "Software"), to deal in the Software without restriction, including
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  10 # permit persons to whom the Software is furnished to do so, subject to
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  22 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23 #
  24
  25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  26
  27 """
  28 Verify that {Set,Get}Option('clean') works correctly to control
  29 cleaning behavior.
  30 """
  31
  32
  33 import TestSCons
  34
  35 _python_ = TestSCons._python_
  36
  37 test = TestSCons.TestSCons()
  38
  39 test.write('build.py', r"""
  40 import sys
  41 with open(sys.argv[1], 'wb') as ofp, open(sys.argv[2], 'rb') as ifp:
  42     ofp.write(ifp.read())
  43 """)
  44
  45 test.write('SConstruct', """
  46 DefaultEnvironment(tools=[])
  47 B = Builder(action = r'%(_python_)s build.py $TARGETS $SOURCES')
  48 env = Environment(tools=[], BUILDERS = { 'B' : B })
  49 env.B(target = 'foo.out', source = 'foo.in')
  50
  51 mode = ARGUMENTS.get('MODE')
  52 if mode == 'not':
  53     assert not GetOption('clean')
  54 if mode == 'set-zero':
  55     assert GetOption('clean')
  56     SetOption('clean', 0)
  57     assert GetOption('clean')
  58 if mode == 'set-one':
  59     assert not GetOption('clean')
  60     SetOption('clean', 1)
  61     assert GetOption('clean')
  62 """ % locals())
  63
  64 test.write('foo.in', '"Foo", I say!\n')
  65
  66 test.run(arguments='foo.out MODE=not')
  67 test.must_match(test.workpath('foo.out'), '"Foo", I say!\n')
  68
  69 test.run(arguments='-c foo.out MODE=set-zero')
  70 test.must_not_exist(test.workpath('foo.out'))
  71
  72 test.run(arguments='foo.out MODE=none')
  73 test.must_match(test.workpath('foo.out'), '"Foo", I say!\n')
  74
  75 test.run(arguments='foo.out MODE=set-one')
  76 test.must_not_exist(test.workpath('foo.out'))
  77
  78 test.pass_test()
  79
  80 # Local Variables:
  81 # tab-width:4
  82 # indent-tabs-mode:nil
  83 # End:
  84 # vim: set expandtab tabstop=4 shiftwidth=4: