test/silent-command.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 """
  26 Test the use of a preceding @ to suppress printing a command.
  27 """
  28
  29 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  30
  31
  32 import TestSCons
  33
  34 _python_ = TestSCons._python_
  35
  36 test = TestSCons.TestSCons()
  37
  38 test.subdir('build', 'src')
  39
  40 test.write('build.py', r"""
  41 import sys
  42 with open(sys.argv[1], 'wb') as fp:
  43     for f in sys.argv[2:]:
  44         with open(f, 'rb') as ifp:
  45             fp.write(ifp.read())
  46 """)
  47
  48 test.write('SConstruct', """\
  49 env = Environment()
  50 env.Command('f1.out', 'f1.in', r'%(_python_)s build.py $TARGET $SOURCE')
  51 env.Command('f2.out', 'f2.in', r'@%(_python_)s build.py $TARGET $SOURCE')
  52 env.Command('f3.out', 'f3.in', r'@ %(_python_)s build.py $TARGET $SOURCE')
  53 env.Command('f4.out', 'f4.in', r'@-%(_python_)s build.py $TARGET $SOURCE')
  54 env.Command('f5.out', 'f5.in', r'@- %(_python_)s build.py $TARGET $SOURCE')
  55 env.Command('f6.out', 'f6.in', r'-@%(_python_)s build.py $TARGET $SOURCE')
  56 env.Command('f7.out', 'f7.in', r'-@ %(_python_)s build.py $TARGET $SOURCE')
  57 """ % locals())
  58
  59 test.write('f1.in', "f1.in\n")
  60 test.write('f2.in', "f2.in\n")
  61 test.write('f3.in', "f3.in\n")
  62 test.write('f4.in', "f4.in\n")
  63 test.write('f5.in', "f5.in\n")
  64 test.write('f6.in', "f6.in\n")
  65 test.write('f7.in', "f7.in\n")
  66
  67 expect = test.wrap_stdout("""\
  68 %(_python_)s build.py f1.out f1.in
  69 """ % locals())
  70
  71 test.run(arguments = '.', stdout = expect)
  72
  73 test.must_match('f1.out', "f1.in\n")
  74 test.must_match('f2.out', "f2.in\n")
  75 test.must_match('f3.out', "f3.in\n")
  76 test.must_match('f4.out', "f4.in\n")
  77 test.must_match('f5.out', "f5.in\n")
  78 test.must_match('f6.out', "f6.in\n")
  79 test.must_match('f7.out', "f7.in\n")
  80
  81 test.pass_test()
  82
  83 # Local Variables:
  84 # tab-width:4
  85 # indent-tabs-mode:nil
  86 # End:
  87 # vim: set expandtab tabstop=4 shiftwidth=4: