test/skip-execution.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
   8 # without limitation the rights to use, copy, modify, merge, publish,
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  10 # permit persons to whom the Software is furnished to do so, subject to
  11 # the following conditions:
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  13 # The above copyright notice and this permission notice shall be included
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  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  17 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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  21 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  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 a command that builds multiple targets doesn't get
  29 skipped if the first target is up-to-date but the rest aren't.
  30 Test (and fix for the bug) courtesy Patrick Mezard.
  31 """
  32
  33 import TestSCons
  34
  35 test = TestSCons.TestSCons()
  36
  37
  38 test.write('SConstruct', """
  39 env = Environment()
  40 env.Command(['a', 'b', 'c'], ['source'], [Touch('a'),Touch('b'),Touch('c')])
  41 """)
  42
  43 test.write('source', '')
  44
  45 test.run(arguments = '.')
  46 test.must_exist('a')
  47 test.must_exist('b')
  48 test.must_exist('c')
  49
  50 test.unlink('c')
  51 test.run(arguments = '.')
  52 test.must_exist('c')
  53
  54 test.unlink('b')
  55 test.run(arguments = '.')
  56 test.must_exist('b')
  57
  58 test.unlink('a')
  59 test.run(arguments = '.')
  60 test.must_exist('a')
  61
  62 test.pass_test()
  63
  64 # Local Variables:
  65 # tab-width:4
  66 # indent-tabs-mode:nil
  67 # End:
  68 # vim: set expandtab tabstop=4 shiftwidth=4: