Mercurial > p > roundup > code

annotate roundup/anypy/cmp_.py @ 5937:5d0873a4de4a

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
fix rate limit headers - were ints/floats need to be strings Running under gunicorn rest requests were crashing. Not all of the values for the rate limit headers were strings. Some were numbers. This caused the header generation for wsgi to fail. Now the values are all strings.
author John Rouillard <rouilj@ieee.org>
date Sun, 20 Oct 2019 20:56:56 -0400
parents 9a09719b0d8e
children 142553f58694
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
5481
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
1 try:
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
2 None < 0
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
3 def NoneAndDictComparable(v):
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
4 return v
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
5 except TypeError:
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
6 # comparator to allow comparisons against None and dict
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
7 # comparisons (these were allowed in Python 2, but aren't allowed
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
8 # in Python 3 any more)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
9 class NoneAndDictComparable(object):
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
10 def __init__(self, value):
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
11 self.value = value
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
12
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
13 def __cmp__(self, other):
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
14 if not isinstance(other, self.__class__):
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
15 raise TypeError('not comparable')
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
16
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
17 if self.value == other.value:
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
18 return 0
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
19
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
20 elif self.value is None:
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
21 return -1
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
22
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
23 elif other.value is None:
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
24 return 1
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
25
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
26 elif type(self.value) == tuple and type(other.value) == tuple:
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
27 for lhs, rhs in zip(self.value, other.value):
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
28 lhsCmp = NoneAndDictComparable(lhs)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
29 rhsCmp = NoneAndDictComparable(rhs)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
30 result = lhsCmp.__cmp__(rhsCmp)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
31 if result != 0:
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
32 return result
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
33
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
34 return len(self.value) - len(other.value)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
35
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
36 elif type(self.value) == dict and type(other.value) == dict:
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
37 diff = len(self.value) - len(other.value)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
38 if diff == 0:
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
39 lhsItems = tuple(sorted(self.value.items(),
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
40 key=NoneAndDictComparable))
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
41 rhsItems = tuple(sorted(other.value.items(),
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
42 key=NoneAndDictComparable))
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
43 return -1 if NoneAndDictComparable(lhsItems) < NoneAndDictComparable(rhsItems) else 1
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
44 else:
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
45 return diff
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
46
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
47 elif self.value < other.value:
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
48 return -1
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
49
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
50 else:
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
51 return 1
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
52
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
53 def __eq__(self, other):
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
54 return self.__cmp__(other) == 0
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
55 def __ne__(self, other):
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
56 return self.__cmp__(other) != 0
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
57 def __lt__(self, other):
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
58 return self.__cmp__(other) < 0
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
59 def __le__(self, other):
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
60 return self.__cmp__(other) <= 0
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
61 def __ge__(self, other):
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
62 return self.__cmp__(other) >= 0
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
63 def __gt__(self, other):
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
64 return self.__cmp__(other) > 0
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
65
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
66 def _test():
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
67 Comp = NoneAndDictComparable
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
68
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
69 assert Comp(None) < Comp(0)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
70 assert Comp(None) < Comp('')
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
71 assert Comp(None) < Comp({})
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
72 assert Comp((0, None)) < Comp((0, 0))
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
73 assert not Comp(0) < Comp(None)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
74 assert not Comp('') < Comp(None)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
75 assert not Comp({}) < Comp(None)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
76 assert not Comp((0, 0)) < Comp((0, None))
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
77
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
78 assert Comp((0, 0)) < Comp((0, 0, None))
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
79 assert Comp((0, None, None)) < Comp((0, 0, 0))
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
80
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
81 assert Comp(0) < Comp(1)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
82 assert Comp(1) > Comp(0)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
83 assert not Comp(1) < Comp(0)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
84 assert not Comp(0) > Comp(0)
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
85
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
86 assert Comp({ 0: None }) < Comp({ 0: 0 })
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
87 assert Comp({ 0: 0 }) < Comp({ 0: 1 })
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
88
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
89 assert Comp({ 0: 0 }) == Comp({ 0: 0 })
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
90 assert Comp({ 0: 0 }) != Comp({ 0: 1 })
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
91 assert Comp({ 0: 0, 1: 1 }) > Comp({ 0: 1 })
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
92 assert Comp({ 0: 0, 1: 1 }) < Comp({ 0: 0, 2: 2 })
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
93
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
94 if __name__ == '__main__':
9a09719b0d8e helper to allow comparing dicts and None values in Python 3
Christof Meerwald <cmeerw@cmeerw.org>
parents:
diff changeset
95 _test()
Roundup Issue Tracker: http://roundup-tracker.org/