test/option/warn-dependency.py

   1 #!/usr/bin/env python
   2 #
   3 # __COPYRIGHT__
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   6 # a copy of this software and associated documentation files (the
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  22 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23 #
  24
  25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  26
  27 """
  28 Verify use of the --warn=dependency option.
  29 """
  30
  31 import TestSCons
  32
  33 test = TestSCons.TestSCons(match = TestSCons.match_re_dotall)
  34
  35
  36 test.write("SConstruct", """\
  37 DefaultEnvironment(tools=[])
  38 import SCons.Defaults
  39
  40 def build(target, source, env):
  41     pass
  42
  43 env=Environment(tools=[])
  44 env['BUILDERS']['test'] = Builder(action=build,
  45                                   source_scanner=SCons.Defaults.ObjSourceScan)
  46 env.test(target='foo', source='foo.c')
  47 env.Pseudo('foo')
  48 """)
  49
  50 test.write("foo.c","""
  51 #include "not_there.h"
  52 """)
  53
  54
  55 expect = r"""
  56 scons: warning: No dependency generated for file: not_there\.h \(included from: foo\.c\) \-\- file not found
  57 """ + TestSCons.file_expr
  58
  59 test.run(arguments='--warn=dependency .',
  60          stderr=expect)
  61
  62 test.run(arguments='--warn=dependency .',
  63          stderr=expect)
  64
  65 test.run(arguments='--warn=all --warn=no-dependency .',
  66          stderr=TestSCons.deprecated_python_expr)
  67
  68 test.run(arguments='--warn=no-dependency --warn=all .',
  69          stderr=TestSCons.deprecated_python_expr + expect)
  70
  71
  72 test.pass_test()
  73
  74 # Local Variables:
  75 # tab-width:4
  76 # indent-tabs-mode:nil
  77 # End:
  78 # vim: set expandtab tabstop=4 shiftwidth=4: