Mercurial > hg > pyloader
annotate tests/objects.py @ 60:cc361ad8a692
stub out future directions for decorators and their testing a bit
author | Jeff Hammel <jhammel@mozilla.com> |
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date | Thu, 09 Jun 2011 09:07:08 -0700 |
parents | 2a1648a53857 |
children | 20bdb8125817 |
rev | line source |
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11 | 1 """ |
2 test objects | |
3 """ | |
4 | |
5 def stringsort(*strings): | |
6 return ''.join(sorted(''.join(strings))) | |
13 | 7 |
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8 class StringMunge(object): |
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9 def __init__(self, prefix, delimeter=':', callback=None): |
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10 self.delimeter = delimeter |
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11 self.prefix = prefix |
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12 self.callback = callback |
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13 def __call__(self, string): |
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14 if self.callback: |
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15 string = self.callback(string) |
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16 return self.prefix + self.delimeter + string |
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17 |
13 | 18 class Foo(object): |
19 def __init__(self, a, b): | |
20 self.factor = a*100 + b | |
21 def __call__(self, number): | |
22 return number * self.factor | |
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23 |
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24 class Wrapper(object): |
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25 def __init__(self, app, **values): |
36
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26 self.app = app |
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27 self.values = dict([(int(j), i) for i, j in values]) # TODO: should be automagically converted ideally via pyloader |
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28 def __call__(self, *args, **kwargs): |
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29 retval = self.app(*args, **kwargs) |
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30 values = {1: 'one', |
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31 2: 'two', |
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32 3: 'three'} # etc |
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33 values.update(self.values) |
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34 if retval in values: |
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35 return values[retval] |
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36 return retval |
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37 |
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38 def wrap(app, **values): |
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39 return Wrapper(app, **values) |
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40 |
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41 def fib(n): |
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42 """return the nth fibonacci term""" |
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43 n = int(n) # TODO: should be automagically converted ideally via pyloader |
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44 sequence = [1,1] |
38 | 45 while len(sequence) - 1 < n: |
46 sequence.append(sequence[len(sequence)-1] + sequence[len(sequence)-2]) | |
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47 return sequence[n] |