test/Builder/multi/multi.py

   1 #!/usr/bin/env python
   2 #
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  24
  25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  26
  27 """
  28 Verify that a builder with "multi" set can be called multiple times
  29 and the source files are added to the list.
  30 """
  31
  32 import TestSCons
  33
  34 test = TestSCons.TestSCons(match=TestSCons.match_re)
  35
  36 test.write('SConstruct', """\
  37 DefaultEnvironment(tools=[])
  38
  39 def build(env, target, source):
  40     with open(str(target[0]), 'wb') as f:
  41         for s in source:
  42             with open(str(s), 'rb') as infp:
  43                 f.write(infp.read())
  44
  45 B = Builder(action=build, multi=1)
  46 env = Environment(tools=[], BUILDERS = { 'B' : B })
  47 env.B(target = 'file1.out', source = 'file1a.in')
  48 env.B(target = 'file1.out', source = 'file1b.in')
  49 """)
  50
  51 test.write('file1a.in', 'file1a.in\n')
  52 test.write('file1b.in', 'file1b.in\n')
  53
  54 test.run(arguments='file1.out')
  55
  56 test.must_match('file1.out', "file1a.in\nfile1b.in\n")
  57
  58 test.pass_test()
  59
  60 # Local Variables:
  61 # tab-width:4
  62 # indent-tabs-mode:nil
  63 # End:
  64 # vim: set expandtab tabstop=4 shiftwidth=4: