test/SideEffect/directory.py

   1 #!/usr/bin/env python
   2 #
   3 # __COPYRIGHT__
   4 #
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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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  13 # The above copyright notice and this permission notice shall be included
  14 # in all copies or substantial portions of the Software.
  15 #
  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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  19 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  20 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  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 Verify that a directory (Dir()) works as a SideEffect() "target."
  29 """
  30
  31 import TestSCons
  32
  33 test = TestSCons.TestSCons()
  34
  35 test.write('SConstruct', """\
  36 import os.path
  37 import os
  38
  39 def copy(source, target):
  40     with open(target, "wb") as ofp, open(source, "rb") as ifp:
  41         ofp.write(ifp.read())
  42
  43 def build(env, source, target):
  44     copy(str(source[0]), str(target[0]))
  45     if target[0].side_effects:
  46         try: os.mkdir('log')
  47         except: pass
  48         copy(str(target[0]), os.path.join('log', str(target[0])))
  49
  50 Build = Builder(action=build)
  51 env = Environment(BUILDERS={'Build':Build})
  52 env.Build('foo.out', 'foo.in')
  53 env.Build('bar.out', 'bar.in')
  54 env.Build('blat.out', 'blat.in')
  55 env.SideEffect(Dir('log'), ['foo.out', 'bar.out', 'blat.out'])
  56 """)
  57
  58 test.write('foo.in', "foo.in\n")
  59 test.write('bar.in', "bar.in\n")
  60 test.write('blat.in', "blat.in\n")
  61
  62 test.run(arguments='foo.out')
  63
  64 test.must_exist(test.workpath('foo.out'))
  65 test.must_exist(test.workpath('log/foo.out'))
  66 test.must_not_exist(test.workpath('log', 'bar.out'))
  67 test.must_not_exist(test.workpath('log', 'blat.out'))
  68
  69 test.run(arguments='log')
  70
  71 test.must_exist(test.workpath('log', 'bar.out'))
  72 test.must_exist(test.workpath('log', 'blat.out'))
  73
  74 test.pass_test()
  75
  76 # Local Variables:
  77 # tab-width:4
  78 # indent-tabs-mode:nil
  79 # End:
  80 # vim: set expandtab tabstop=4 shiftwidth=4: