test/MSVC/batch-longlines.py

   1 #!/usr/bin/env python
   2 #
   3 # MIT License
   4 #
   5 # Copyright The SCons Foundation
   6 #
   7 # Permission is hereby granted, free of charge, to any person obtaining
   8 # a copy of this software and associated documentation files (the
   9 # "Software"), to deal in the Software without restriction, including
  10 # without limitation the rights to use, copy, modify, merge, publish,
  11 # distribute, sublicense, and/or sell copies of the Software, and to
  12 # permit persons to whom the Software is furnished to do so, subject to
  13 # the following conditions:
  14 #
  15 # The above copyright notice and this permission notice shall be included
  16 # in all copies or substantial portions of the Software.
  17 #
  18 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  19 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  20 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  21 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  22 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  23 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  24 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25
  26 """
  27 Verify operation of Visual C/C++ batch builds with long lines.
  28
  29 Only runs on Windows.
  30 """
  31
  32 import TestSCons
  33
  34 test = TestSCons.TestSCons()
  35 test.skip_if_not_msvc()
  36
  37 _python_ = TestSCons._python_
  38
  39 for i in range(1,200):
  40     test.write('source-file-with-quite-a-long-name-maybe-unrealistic-but-who-cares-%05d.cxx'%i,
  41                '/* source file %d */\nint var%d;\n'%(i,i))
  42
  43 test.write('SConstruct', """
  44 DefaultEnvironment(tools=[])
  45 env = Environment(tools=['msvc', 'mslink'],
  46                   MSVC_BATCH=ARGUMENTS.get('MSVC_BATCH'))
  47 env.SharedLibrary('mylib', Glob('source*.cxx'))
  48 """)
  49
  50 test.run(arguments='MSVC_BATCH=1 .')
  51 test.must_exist('mylib.dll')
  52
  53 test.pass_test()
  54
  55 # Local Variables:
  56 # tab-width:4
  57 # indent-tabs-mode:nil
  58 # End:
  59 # vim: set expandtab tabstop=4 shiftwidth=4: