test/GetOption/BadSetOption.py

   1 #!/usr/bin/env python
   2 #
   3 # MIT License
   4 #
   5 # Copyright The SCons Foundation
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   8 # a copy of this software and associated documentation files (the
   9 # "Software"), to deal in the Software without restriction, including
  10 # without limitation the rights to use, copy, modify, merge, publish,
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  12 # permit persons to whom the Software is furnished to do so, subject to
  13 # the following conditions:
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  24 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25
  26 """
  27 Test that invalid SetOption calls generate expected errors.
  28 """
  29
  30 import TestSCons
  31
  32 test = TestSCons.TestSCons()
  33
  34 badopts = (
  35     ("no_such_var", True, "This option is not settable from an SConscript file: 'no_such_var'"),
  36     ("num_jobs", -22, "A positive integer is required: -22"),
  37     ("max_drift", "'Foo'", "An integer is required: 'Foo'"),
  38     ("duplicate", "'cookie'", "Not a valid duplication style: cookie"),
  39     ("diskcheck", "'off'", "Not a valid diskcheck value: off"),
  40     ("md5_chunksize", "'big'", "An integer is required: 'big'"),
  41     ("hash_chunksize", "'small'", "An integer is required: 'small'"),
  42 )
  43
  44 for opt, value, expect in badopts:
  45     SConstruct = "SC-" + opt
  46     test.write(
  47         SConstruct,
  48         f"""\
  49 DefaultEnvironment(tools=[])
  50 SetOption("{opt}", {value})
  51 """,
  52     )
  53     expect = r"scons: *** %s" % expect
  54     test.run(arguments='-Q -f %s .' % SConstruct, stderr=None, status=2)
  55     test.must_contain_all(test.stderr(), expect)
  56
  57 test.pass_test()
  58
  59 # Local Variables:
  60 # tab-width:4
  61 # indent-tabs-mode:nil
  62 # End:
  63 # vim: set expandtab tabstop=4 shiftwidth=4: