test/preserve-source.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:
  12 #
  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
  18 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  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 import os.path
  28
  29 import TestSCons
  30
  31 test = TestSCons.TestSCons()
  32
  33 #
  34 test.write('SConstruct', r"""
  35 def cat(env, source, target):
  36     target = str(target[0])
  37     source = list(map(str, source))
  38     print('cat(%s) > %s' % (source, target))
  39     with open(target, "wb") as f:
  40         for src in source:
  41             with open(src, "rb") as ifp:
  42                 f.write(ifp.read())
  43
  44 env = Environment(BUILDERS={'Build':Builder(action=cat)})
  45 env.Build('aaa.out', 'aaa.in')
  46 """)
  47
  48 test.write('aaa.in', "aaa.in\n")
  49
  50 #
  51 test.run(arguments = '.')
  52
  53 test.fail_test(test.read('aaa.out') != b"aaa.in\n")
  54
  55 #
  56 test.run(arguments = "aaa.in",
  57          stdout = test.wrap_stdout("scons: Nothing to be done for `aaa.in'.\n"))
  58
  59 test.fail_test(not os.path.exists('aaa.in'))
  60
  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: