test/Progress/interval.py

   1 #!/usr/bin/env python
   2 #
   3 # __COPYRIGHT__
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  24
  25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  26
  27 """
  28 Verify that the "interval=" parameter to Progress skips Nodes.
  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 Progress('stderr: $TARGET\\n', file=sys.stderr, interval=2)
  40 env.C('S1.out', 'S1.in')
  41 env.C('S2.out', 'S2.in')
  42 env.C('S3.out', 'S3.in')
  43 env.C('S4.out', 'S4.in')
  44 """)
  45
  46 test.write('S1.in', "S1.in\n")
  47 test.write('S2.in', "S2.in\n")
  48 test.write('S3.in', "S3.in\n")
  49 test.write('S4.in', "S4.in\n")
  50
  51 expect_stdout = """\
  52 Copy("S1.out", "S1.in")
  53 Copy("S2.out", "S2.in")
  54 Copy("S3.out", "S3.in")
  55 Copy("S4.out", "S4.in")
  56 """
  57
  58 expect_stderr = """\
  59 stderr: S1.out
  60 stderr: S2.out
  61 stderr: S3.out
  62 stderr: S4.out
  63 stderr: .
  64 """
  65
  66 test.run(arguments = '-Q .', stdout=expect_stdout, stderr=expect_stderr)
  67
  68 test.pass_test()
  69
  70 # Local Variables:
  71 # tab-width:4
  72 # indent-tabs-mode:nil
  73 # End:
  74 # vim: set expandtab tabstop=4 shiftwidth=4: