test/Climb/explicit-parent--U.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 Make sure explicit targets beginning with ../ get built correctly.
  28 by the -U option.
  29 """
  30
  31 import TestSCons
  32
  33 test = TestSCons.TestSCons()
  34
  35 test.subdir('subdir')
  36
  37 test.write('SConstruct', """\
  38 DefaultEnvironment(tools=[])
  39 def cat(env, source, target):
  40     target = str(target[0])
  41     with open(target, 'wb') as ofp:
  42         for src in source:
  43             with open(str(src), 'rb') as ifp:
  44                 ofp.write(ifp.read())
  45 env = Environment(tools=[],
  46                   BUILDERS={'Cat':Builder(action=cat)})
  47 env.Cat('foo.out', 'foo.in')
  48 SConscript('subdir/SConscript', "env")
  49 """)
  50
  51 test.write('foo.in', "foo.in\n")
  52
  53 test.write(['subdir', 'SConscript'], """\
  54 Import("env")
  55 bar = env.Cat('bar.out', 'bar.in')
  56 Default(bar)
  57 """)
  58
  59 test.write(['subdir', 'bar.in'], "subdir/bar.in\n")
  60
  61 test.run(chdir = 'subdir', arguments = '-U ../foo.out')
  62
  63 test.must_exist(test.workpath('foo.out'))
  64 test.must_not_exist(test.workpath('subdir', 'bar.out'))
  65
  66 test.pass_test()
  67
  68 # Local Variables:
  69 # tab-width:4
  70 # indent-tabs-mode:nil
  71 # End:
  72 # vim: set expandtab tabstop=4 shiftwidth=4: