test/Progress/object.py

   1 #!/usr/bin/env python
   2 #
   3 # __COPYRIGHT__
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  24
  25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  26
  27 """
  28 Verify the behavior of passing a callable object to Progress().
  29 """
  30
  31 import TestSCons
  32
  33 test = TestSCons.TestSCons()
  34
  35 test.write('SConstruct', """\
  36 import sys
  37 env = Environment()
  38 env['BUILDERS']['C'] = Builder(action=Copy('$TARGET', '$SOURCE'))
  39 class my_progress:
  40     count = 0
  41     def __call__(self, node, *args, **kw):
  42         self.count = self.count + 1
  43         sys.stderr.write('%s: %s\\n' % (self.count, node))
  44 Progress(my_progress())
  45 env.C('S1.out', 'S1.in')
  46 env.C('S2.out', 'S2.in')
  47 env.C('S3.out', 'S3.in')
  48 env.C('S4.out', 'S4.in')
  49 """)
  50
  51 test.write('S1.in', "S1.in\n")
  52 test.write('S2.in', "S2.in\n")
  53 test.write('S3.in', "S3.in\n")
  54 test.write('S4.in', "S4.in\n")
  55
  56 expect_stdout = """\
  57 Copy("S1.out", "S1.in")
  58 Copy("S2.out", "S2.in")
  59 Copy("S3.out", "S3.in")
  60 Copy("S4.out", "S4.in")
  61 """
  62
  63 expect_stderr = """\
  64 1: S1.in
  65 2: S1.out
  66 3: S2.in
  67 4: S2.out
  68 5: S3.in
  69 6: S3.out
  70 7: S4.in
  71 8: S4.out
  72 9: SConstruct
  73 10: .
  74 """
  75
  76 test.run(arguments = '-Q .', stdout=expect_stdout, stderr=expect_stderr)
  77
  78 test.pass_test()
  79
  80 # Local Variables:
  81 # tab-width:4
  82 # indent-tabs-mode:nil
  83 # End:
  84 # vim: set expandtab tabstop=4 shiftwidth=4: