test/Decider/MD5-timestamp-explain.py

   1 #!/usr/bin/env python
   2 #
   3 # __COPYRIGHT__
   4 #
   5 # Permission is hereby granted, free of charge, to any person obtaining
   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,
   9 # distribute, sublicense, and/or sell copies of the Software, and to
  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
  14 # in all copies or substantial portions of the Software.
  15 #
  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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  19 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  20 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  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 behavior of the MD5-timestamp Decider() setting.
  29 """
  30
  31 import TestSCons
  32
  33 test = TestSCons.TestSCons()
  34
  35 test.write('SConstruct', """\
  36 import random
  37 env = Environment()
  38 env.Decider('MD5-timestamp')
  39 # for testing use raw python API
  40 with open("hello.h.in","w") as outfile:
  41     outfile.write("// {}".format(random.randint(1,100)))
  42 env.Command("hello.h","hello.h.in",[Copy("$TARGET","$SOURCE")])
  43 """)
  44
  45
  46 test.run(arguments = '--debug=explain')
  47 # this should not be up-to-date and it should not crash
  48 test.not_up_to_date(arguments = '--debug=explain')
  49
  50 test.pass_test()
  51
  52 # Local Variables:
  53 # tab-width:4
  54 # indent-tabs-mode:nil
  55 # End:
  56 # vim: set expandtab tabstop=4 shiftwidth=4: