test/Climb/explicit-parent-u.py

   1 #!/usr/bin/env python
   2 #
   3 # __COPYRIGHT__
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   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:
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  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  17 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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  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 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  26
  27 """
  28 Test that the -u option only builds targets at or below
  29 the current directory.
  30 """
  31
  32 import TestSCons
  33
  34 test = TestSCons.TestSCons()
  35
  36 # Make sure explicit targets beginning with ../ get built.
  37 test.subdir('subdir')
  38
  39 test.write('SConstruct', """\
  40 def cat(env, source, target):
  41     target = str(target[0])
  42     with open(target, 'wb') as ofp:
  43         for src in source:
  44             with open(str(src), 'rb') as ifp:
  45                 ofp.write(ifp.read())
  46 env = Environment(BUILDERS={'Cat':Builder(action=cat)})
  47 env.Cat('f1.out', 'f1.in')
  48 env.Cat('f2.out', 'f2.in')
  49 SConscript('subdir/SConscript', "env")
  50 """)
  51
  52 test.write('f1.in', "f1.in\n")
  53 test.write('f2.in', "f2.in\n")
  54
  55 test.write(['subdir', 'SConscript'], """\
  56 Import("env")
  57 env.Cat('f3.out', 'f3.in')
  58 env.Cat('f4.out', 'f4.in')
  59 """)
  60
  61 test.write(['subdir', 'f3.in'], "subdir/f3.in\n")
  62 test.write(['subdir', 'f4.in'], "subdir/f4.in\n")
  63
  64 test.run(chdir = 'subdir', arguments = '-u ../f2.out')
  65
  66 test.must_not_exist(test.workpath('f1.out'))
  67 test.must_exist(test.workpath('f2.out'))
  68 test.must_not_exist(test.workpath('dir', 'f3.out'))
  69 test.must_not_exist(test.workpath('dir', 'f4.out'))
  70
  71 test.pass_test()
  72
  73 # Local Variables:
  74 # tab-width:4
  75 # indent-tabs-mode:nil
  76 # End:
  77 # vim: set expandtab tabstop=4 shiftwidth=4: