test/emitter.py

   1 #!/usr/bin/env python
   2 #
   3 # __COPYRIGHT__
   4 #
   5 # Permission is hereby granted, free of charge, to any person obtaining
   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:
  12 #
  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
  18 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  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 import TestSCons
  28
  29 test = TestSCons.TestSCons()
  30
  31 test.subdir('src')
  32
  33 test.write('SConstruct',"""
  34 VariantDir('var1', 'src', duplicate=0)
  35 VariantDir('var2', 'src', duplicate=1)
  36 SConscript('src/SConscript')
  37 SConscript('var1/SConscript')
  38 SConscript('var2/SConscript')
  39 """)
  40
  41 test.write('src/SConscript',"""
  42 def build(target, source, env):
  43     for t in target:
  44         with open(str(t), "wt") as f:
  45             f.write(str(t))
  46
  47 def emitter(target, source, env):
  48     target.append(str(target[0])+".foo")
  49     return target,source
  50
  51 def emit1(t, s, e): return (t + ['emit.1'], s)
  52 def emit2(t, s, e): return (t + ['emit.2'], s)
  53
  54 foo = Builder(action=build, emitter=emitter)
  55 bar = Builder(action=build, emitter='$EMITTERS')
  56
  57 env=Environment(BUILDERS={ 'foo': foo, 'bar': bar },
  58                 EMITTERS=[emit1, emit2])
  59 env.foo('f.out', 'f.in')
  60 env.foo(File('g.out'), 'g.in')
  61 env.bar('h.out', 'h.in')
  62 """)
  63
  64 test.write(['src', 'f.in'], 'f.in')
  65 test.write(['src', 'g.in'], 'g.in')
  66 test.write(['src', 'h.in'], 'h.in')
  67
  68 # Do 'src' last so that creation of the emitter files in there doesn't
  69 # interfere with searching for them in the VariantDirs.
  70
  71 test.run(arguments='var2')
  72
  73 test.must_exist(test.workpath('var2', 'f.out'))
  74 test.must_exist(test.workpath('var2', 'f.out.foo'))
  75 test.must_exist(test.workpath('var2', 'g.out'))
  76 test.must_exist(test.workpath('var2', 'g.out.foo'))
  77 test.must_exist(test.workpath('var2', 'h.out'))
  78 test.must_exist(test.workpath('var2', 'emit.1'))
  79 test.must_exist(test.workpath('var2', 'emit.2'))
  80
  81 test.run(arguments = 'var1')
  82
  83 test.must_exist(test.workpath('var1', 'f.out'))
  84 test.must_exist(test.workpath('var1', 'f.out.foo'))
  85 test.must_exist(test.workpath('var1', 'g.out'))
  86 test.must_exist(test.workpath('var1', 'g.out.foo'))
  87 test.must_exist(test.workpath('var1', 'h.out'))
  88 test.must_exist(test.workpath('var1', 'emit.1'))
  89 test.must_exist(test.workpath('var1', 'emit.2'))
  90
  91 test.run(arguments = 'src')
  92
  93 test.must_exist(test.workpath('src', 'f.out'))
  94 test.must_exist(test.workpath('src', 'f.out.foo'))
  95 test.must_exist(test.workpath('src', 'g.out'))
  96 test.must_exist(test.workpath('src', 'g.out.foo'))
  97 test.must_exist(test.workpath('src', 'h.out'))
  98 test.must_exist(test.workpath('src', 'emit.1'))
  99 test.must_exist(test.workpath('src', 'emit.2'))
 100
 101 test.pass_test()
 102
 103 # Local Variables:
 104 # tab-width:4
 105 # indent-tabs-mode:nil
 106 # End:
 107 # vim: set expandtab tabstop=4 shiftwidth=4: