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test_util: new requiresmodule decorator for tests that require a feature
author Augie Fackler <durin42@gmail.com>
date Mon, 04 Oct 2010 23:03:12 -0500
parents ae52a3b30cfb
children e830b592917b
comparison
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719:ae52a3b30cfb 720:a19a208c085b
102 def _makeskip(name, message): 102 def _makeskip(name, message):
103 def skip(*args, **kwargs): 103 def skip(*args, **kwargs):
104 raise SkipTest(message) 104 raise SkipTest(message)
105 skip.__name__ = name 105 skip.__name__ = name
106 return skip 106 return skip
107
108
109 def requiresmodule(mod):
110 """Skip a test if the specified module is not None."""
111 def decorator(fn):
112 if mod is not None:
113 return fn
114 return _makeskip(fn.__name__, 'missing required feature')
115 return decorator
107 116
108 117
109 def requiresoption(option): 118 def requiresoption(option):
110 '''Skip a test if commands.clone does not take the specified option.''' 119 '''Skip a test if commands.clone does not take the specified option.'''
111 def decorator(fn): 120 def decorator(fn):