test/QT/reentrant.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 Test creation from a copied environment that already has QT variables.
  28 This makes sure the tool initialization is re-entrant.
  29 """
  30
  31 import TestSCons
  32
  33 test = TestSCons.TestSCons()
  34
  35 test.Qt_dummy_installation('qt')
  36
  37 test.write(['qt', 'include', 'foo5.h'], """\
  38 #include <stdio.h>
  39 void
  40 foo5(void)
  41 {
  42 #ifdef  FOO
  43     printf("qt/include/foo5.h\\n");
  44 #endif
  45 }
  46 """)
  47
  48 test.Qt_create_SConstruct('SConstruct')
  49
  50 test.write('SConscript', """\
  51 Import("env")
  52 env = env.Clone(tools=['qt'])
  53 env.Program('main', 'main.cpp', CPPDEFINES=['FOO'], LIBS=[])
  54 """)
  55
  56 test.write('main.cpp', r"""
  57 #include "foo5.h"
  58 int main(void) { foo5(); return 0; }
  59 """)
  60
  61 test.run(arguments="--warn=no-tool-qt-deprecated")
  62
  63 test.run(
  64     arguments='--warn=no-tool-qt-deprecated',
  65     program=test.workpath('main' + TestSCons._exe),
  66     stdout='qt/include/foo5.h\n',
  67 )
  68 test.pass_test()
  69
  70 # Local Variables:
  71 # tab-width:4
  72 # indent-tabs-mode:nil
  73 # End:
  74 # vim: set expandtab tabstop=4 shiftwidth=4: