test/VariantDir/no-execute.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 that use of a VariantDir works when the -n option is used (and
  28 the VariantDir, therefore, isn't actually created) when both duplicate=0
  29 and duplicate=1 are used.
  30 """
  31
  32 import os
  33
  34 import TestSCons
  35
  36 test = TestSCons.TestSCons()
  37
  38 a_file_in = os.path.join('a', 'file.in')
  39 build0_a_file_out = os.path.join('build0', 'a', 'file.out')
  40 build1_file_out = os.path.join('build1', 'file.out')
  41 build1_file_in = os.path.join('build1', 'file.in')
  42
  43 test.subdir('a')
  44
  45 test.write('SConstruct', """\
  46 env = Environment()
  47 Export('env')
  48 env.SConscript('SConscript',
  49                exported=['env'],
  50                variant_dir='build0',
  51                duplicate=0)
  52 env.SConscript('a/SConscript',
  53                exported=['env'],
  54                variant_dir='build1',
  55                duplicate=1)
  56 """)
  57
  58 test.write('SConscript', """\
  59 Import(['env'])
  60 env.SConscript('a/SConscript', exports=['env'], duplicate=0)
  61 """)
  62
  63 test.write(['a', 'SConscript'], """\
  64 Import(['env'])
  65 env.Command('file.out', 'file.in', Copy('$TARGET', '$SOURCE'))
  66 """)
  67
  68 test.write(['a', 'file.in'], "a/file.in\n")
  69
  70 expect = """\
  71 scons: building associated VariantDir targets: build0
  72 Copy("%(build0_a_file_out)s", "%(a_file_in)s")
  73 Copy("%(build1_file_out)s", "%(build1_file_in)s")
  74 """ % locals()
  75
  76 test.run(arguments = '-Q -n', stdout=expect)
  77
  78 test.must_not_exist('build0')
  79 test.must_not_exist('build1')
  80
  81 # Sanity check that the right thing happens when we *do* build it, just
  82 # to make sure that the expected -n behavior above isn't a side effect
  83 # of doing something wrong without -n.
  84 test.run()
  85
  86 test.must_match(['build0', 'a', 'file.out'], "a/file.in\n")
  87 test.must_match(['build1', 'file.out'], "a/file.in\n")
  88
  89 test.pass_test()
  90
  91 # Local Variables:
  92 # tab-width:4
  93 # indent-tabs-mode:nil
  94 # End:
  95 # vim: set expandtab tabstop=4 shiftwidth=4: