37 lines
989 B
Python
37 lines
989 B
Python
#!/usr/bin/env python
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from nose.plugins.errorclass import ErrorClass, ErrorClassPlugin
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import os, sys, inspect
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def execution_path(filename):
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return os.path.join(os.path.dirname(sys._getframe(1).f_code.co_filename), filename)
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class Todo(Exception):
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pass
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class TodoPlugin(ErrorClassPlugin):
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name = "todo"
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todo = ErrorClass(Todo, label='TODO', isfailure=False)
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def contains_word(word, bytestring_):
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"""
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Checks that a bytestring contains a given word. len(bytestring) should be
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a multiple of len(word).
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>>> contains_word("abcd", "abcd"*5)
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True
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>>> contains_word("ab", "ba"*5)
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False
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>>> contains_word("ab", "ab"*5+"a")
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Traceback (most recent call last):
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...
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AssertionError: len(bytestring_) not multiple of len(word)
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"""
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n = len(word)
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assert len(bytestring_)%n == 0, "len(bytestring_) not multiple of len(word)"
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chunks = [bytestring_[i:i+n] for i in xrange(0, len(bytestring_), n)]
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return word in chunks
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