test/Interactive/Default-None.py

   1 #!/usr/bin/env python
   2 #
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   6 # a copy of this software and associated documentation files (the
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  24 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  25
  26 """
  27 Verify that we get the expected error message when we use a "build"
  28 command without arguments and there are no default targets (because they
  29 explicitly called Default(None) in the SConstruct file).
  30 """
  31
  32 import TestSCons
  33
  34 test = TestSCons.TestSCons(combine=1)
  35
  36 test.write('SConstruct', """\
  37 Command('foo.out', 'foo.in', Copy('$TARGET', '$SOURCE'))
  38 Default(None)
  39 Command('1', [], Touch('$TARGET'))
  40 Command('2', [], Touch('$TARGET'))
  41 """)
  42
  43 test.write('foo.in', "foo.in 1\n")
  44
  45
  46
  47 scons = test.start(arguments = '-Q --interactive')
  48
  49 scons.send("build\n")
  50
  51 scons.send("build foo.out\n")
  52
  53 scons.send("build 1\n")
  54
  55 test.wait_for(test.workpath('1'))
  56
  57 test.must_match(test.workpath('foo.out'), "foo.in 1\n")
  58
  59
  60
  61 test.write('foo.in', "foo.in 2\n")
  62
  63 # Verify that "scons" can be used as a synonmyn for the "build" command.
  64 scons.send("scons\n")
  65
  66 scons.send("scons foo.out\n")
  67
  68 scons.send("build 2\n")
  69
  70 test.wait_for(test.workpath('2'))
  71
  72 test.must_match(test.workpath('foo.out'), "foo.in 2\n")
  73
  74
  75
  76 scons.send("build\n")
  77
  78 scons.send("build foo.out\n")
  79
  80 expect_stdout = """\
  81 scons>>> scons: *** No targets specified and no Default() targets found.  Stop.
  82 scons>>> Copy("foo.out", "foo.in")
  83 scons>>> Touch("1")
  84 scons>>> scons: *** No targets specified and no Default() targets found.  Stop.
  85 scons>>> Copy("foo.out", "foo.in")
  86 scons>>> Touch("2")
  87 scons>>> scons: *** No targets specified and no Default() targets found.  Stop.
  88 scons>>> scons: `foo.out' is up to date.
  89 scons>>>
  90 """
  91
  92 test.finish(scons, stdout = expect_stdout)
  93
  94
  95
  96 test.pass_test()
  97
  98 # Local Variables:
  99 # tab-width:4
 100 # indent-tabs-mode:nil
 101 # End:
 102 # vim: set expandtab tabstop=4 shiftwidth=4: