Move test_extcall to doctest.
This commit is contained in:
Brett Cannon
parent
ba17cfc66c
commit
0bb7950829
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@ -1,115 +0,0 @@
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test_extcall
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() {}
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(1,) {}
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(1, 2) {}
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(1, 2, 3) {}
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(1, 2, 3, 4, 5) {}
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(1, 2, 3, 4, 5) {}
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(1, 2, 3, 4, 5) {}
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(1, 2, 3) {'a': 4, 'b': 5}
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(1, 2, 3, 4, 5) {'a': 6, 'b': 7}
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(1, 2, 3, 6, 7) {'a': 8, 'b': 9, 'x': 4, 'y': 5}
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(1, 2, 3) {'a': 4, 'b': 5}
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(1, 2, 3, 4, 5) {'a': 6, 'b': 7}
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(1, 2, 3, 6, 7) {'a': 8, 'b': 9, 'x': 4, 'y': 5}
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TypeError: g() takes at least 1 argument (0 given)
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TypeError: g() takes at least 1 argument (0 given)
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TypeError: g() takes at least 1 argument (0 given)
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1 () {}
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1 (2,) {}
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1 (2, 3) {}
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1 (2, 3, 4, 5) {}
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0 (1, 2) {}
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0 (1, 2, 3) {}
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1 () {'a': 1, 'b': 2, 'c': 3, 'd': 4}
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{'a': 1, 'b': 2, 'c': 3}
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{'a': 1, 'b': 2, 'c': 3}
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g() got multiple values for keyword argument 'x'
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g() got multiple values for keyword argument 'b'
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f() keywords must be strings
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h() got an unexpected keyword argument 'e'
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h() argument after * must be a sequence, not function
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dir() argument after * must be a sequence, not function
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NoneType object argument after * must be a sequence, not function
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h() argument after ** must be a mapping, not function
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dir() argument after ** must be a mapping, not function
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NoneType object argument after ** must be a mapping, not function
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dir() got multiple values for keyword argument 'b'
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3 512 True
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3
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3
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za () {} -> za() takes exactly 1 argument (0 given)
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za () {'a': 'aa'} -> ok za aa B D E V a
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za () {'d': 'dd'} -> za() got an unexpected keyword argument 'd'
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za () {'a': 'aa', 'd': 'dd'} -> za() got an unexpected keyword argument 'd'
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za () {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> za() got an unexpected keyword argument 'b'
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za (1, 2) {} -> za() takes exactly 1 argument (2 given)
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za (1, 2) {'a': 'aa'} -> za() takes exactly 1 non-keyword argument (2 given)
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za (1, 2) {'d': 'dd'} -> za() takes exactly 1 non-keyword argument (2 given)
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za (1, 2) {'a': 'aa', 'd': 'dd'} -> za() takes exactly 1 non-keyword argument (2 given)
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za (1, 2) {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> za() takes exactly 1 non-keyword argument (2 given)
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za (1, 2, 3, 4, 5) {} -> za() takes exactly 1 argument (5 given)
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za (1, 2, 3, 4, 5) {'a': 'aa'} -> za() takes exactly 1 non-keyword argument (5 given)
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za (1, 2, 3, 4, 5) {'d': 'dd'} -> za() takes exactly 1 non-keyword argument (5 given)
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za (1, 2, 3, 4, 5) {'a': 'aa', 'd': 'dd'} -> za() takes exactly 1 non-keyword argument (5 given)
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za (1, 2, 3, 4, 5) {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> za() takes exactly 1 non-keyword argument (5 given)
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zade () {} -> zade() takes at least 1 argument (0 given)
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zade () {'a': 'aa'} -> ok zade aa B d e V a
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zade () {'d': 'dd'} -> zade() takes at least 1 non-keyword argument (0 given)
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zade () {'a': 'aa', 'd': 'dd'} -> ok zade aa B dd e V d
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zade () {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> zade() got an unexpected keyword argument 'b'
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zade (1, 2) {} -> ok zade 1 B 2 e V e
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zade (1, 2) {'a': 'aa'} -> zade() got multiple values for keyword argument 'a'
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zade (1, 2) {'d': 'dd'} -> zade() got multiple values for keyword argument 'd'
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zade (1, 2) {'a': 'aa', 'd': 'dd'} -> zade() got multiple values for keyword argument 'a'
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zade (1, 2) {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> zade() got multiple values for keyword argument 'a'
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zade (1, 2, 3, 4, 5) {} -> zade() takes at most 3 arguments (5 given)
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zade (1, 2, 3, 4, 5) {'a': 'aa'} -> zade() takes at most 3 non-keyword arguments (5 given)
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zade (1, 2, 3, 4, 5) {'d': 'dd'} -> zade() takes at most 3 non-keyword arguments (5 given)
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zade (1, 2, 3, 4, 5) {'a': 'aa', 'd': 'dd'} -> zade() takes at most 3 non-keyword arguments (5 given)
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zade (1, 2, 3, 4, 5) {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> zade() takes at most 3 non-keyword arguments (5 given)
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zabk () {} -> zabk() takes exactly 2 arguments (0 given)
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zabk () {'a': 'aa'} -> zabk() takes exactly 2 non-keyword arguments (1 given)
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zabk () {'d': 'dd'} -> zabk() takes exactly 2 non-keyword arguments (0 given)
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zabk () {'a': 'aa', 'd': 'dd'} -> zabk() takes exactly 2 non-keyword arguments (1 given)
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zabk () {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> ok zabk aa bb D E V {'d': 'dd', 'e': 'ee'}
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zabk (1, 2) {} -> ok zabk 1 2 D E V {}
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zabk (1, 2) {'a': 'aa'} -> zabk() got multiple values for keyword argument 'a'
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zabk (1, 2) {'d': 'dd'} -> ok zabk 1 2 D E V {'d': 'dd'}
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zabk (1, 2) {'a': 'aa', 'd': 'dd'} -> zabk() got multiple values for keyword argument 'a'
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zabk (1, 2) {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> zabk() got multiple values for keyword argument 'a'
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zabk (1, 2, 3, 4, 5) {} -> zabk() takes exactly 2 arguments (5 given)
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zabk (1, 2, 3, 4, 5) {'a': 'aa'} -> zabk() takes exactly 2 non-keyword arguments (5 given)
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zabk (1, 2, 3, 4, 5) {'d': 'dd'} -> zabk() takes exactly 2 non-keyword arguments (5 given)
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zabk (1, 2, 3, 4, 5) {'a': 'aa', 'd': 'dd'} -> zabk() takes exactly 2 non-keyword arguments (5 given)
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zabk (1, 2, 3, 4, 5) {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> zabk() takes exactly 2 non-keyword arguments (5 given)
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zabdv () {} -> zabdv() takes at least 2 arguments (0 given)
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zabdv () {'a': 'aa'} -> zabdv() takes at least 2 non-keyword arguments (1 given)
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zabdv () {'d': 'dd'} -> zabdv() takes at least 2 non-keyword arguments (0 given)
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zabdv () {'a': 'aa', 'd': 'dd'} -> zabdv() takes at least 2 non-keyword arguments (1 given)
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zabdv () {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> zabdv() got an unexpected keyword argument 'e'
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zabdv (1, 2) {} -> ok zabdv 1 2 d E () e
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zabdv (1, 2) {'a': 'aa'} -> zabdv() got multiple values for keyword argument 'a'
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zabdv (1, 2) {'d': 'dd'} -> ok zabdv 1 2 dd E () d
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zabdv (1, 2) {'a': 'aa', 'd': 'dd'} -> zabdv() got multiple values for keyword argument 'a'
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zabdv (1, 2) {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> zabdv() got multiple values for keyword argument 'a'
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zabdv (1, 2, 3, 4, 5) {} -> ok zabdv 1 2 3 E (4, 5) e
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zabdv (1, 2, 3, 4, 5) {'a': 'aa'} -> zabdv() got multiple values for keyword argument 'a'
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zabdv (1, 2, 3, 4, 5) {'d': 'dd'} -> zabdv() got multiple values for keyword argument 'd'
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zabdv (1, 2, 3, 4, 5) {'a': 'aa', 'd': 'dd'} -> zabdv() got multiple values for keyword argument 'a'
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zabdv (1, 2, 3, 4, 5) {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> zabdv() got multiple values for keyword argument 'a'
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zabdevk () {} -> zabdevk() takes at least 2 arguments (0 given)
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zabdevk () {'a': 'aa'} -> zabdevk() takes at least 2 non-keyword arguments (1 given)
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zabdevk () {'d': 'dd'} -> zabdevk() takes at least 2 non-keyword arguments (0 given)
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zabdevk () {'a': 'aa', 'd': 'dd'} -> zabdevk() takes at least 2 non-keyword arguments (1 given)
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zabdevk () {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> ok zabdevk aa bb dd ee () {}
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zabdevk (1, 2) {} -> ok zabdevk 1 2 d e () {}
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zabdevk (1, 2) {'a': 'aa'} -> zabdevk() got multiple values for keyword argument 'a'
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zabdevk (1, 2) {'d': 'dd'} -> ok zabdevk 1 2 dd e () {}
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zabdevk (1, 2) {'a': 'aa', 'd': 'dd'} -> zabdevk() got multiple values for keyword argument 'a'
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zabdevk (1, 2) {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> zabdevk() got multiple values for keyword argument 'a'
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zabdevk (1, 2, 3, 4, 5) {} -> ok zabdevk 1 2 3 4 (5,) {}
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zabdevk (1, 2, 3, 4, 5) {'a': 'aa'} -> zabdevk() got multiple values for keyword argument 'a'
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zabdevk (1, 2, 3, 4, 5) {'d': 'dd'} -> zabdevk() got multiple values for keyword argument 'd'
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zabdevk (1, 2, 3, 4, 5) {'a': 'aa', 'd': 'dd'} -> zabdevk() got multiple values for keyword argument 'a'
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zabdevk (1, 2, 3, 4, 5) {'a': 'aa', 'b': 'bb', 'd': 'dd', 'e': 'ee'} -> zabdevk() got multiple values for keyword argument 'a'
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@ -1,286 +1,262 @@
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from test.test_support import verify, TestFailed, sortdict
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from UserList import UserList
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from UserDict import UserDict
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"""Doctest for method/function calls.
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def e(a, b):
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print a, b
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We're going the use these types for extra testing
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def f(*a, **k):
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print a, sortdict(k)
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>>> from UserList import UserList
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>>> from UserDict import UserDict
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def g(x, *y, **z):
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print x, y, sortdict(z)
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We're defining four helper functions
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def h(j=1, a=2, h=3):
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print j, a, h
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>>> def e(a,b):
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... print a, b
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f()
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f(1)
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f(1, 2)
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f(1, 2, 3)
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>>> def f(*a, **k):
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... print a, test_support.sortdict(k)
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f(1, 2, 3, *(4, 5))
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f(1, 2, 3, *[4, 5])
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f(1, 2, 3, *UserList([4, 5]))
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f(1, 2, 3, **{'a':4, 'b':5})
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f(1, 2, 3, *(4, 5), **{'a':6, 'b':7})
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f(1, 2, 3, x=4, y=5, *(6, 7), **{'a':8, 'b':9})
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>>> def g(x, *y, **z):
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... print x, y, test_support.sortdict(z)
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>>> def h(j=1, a=2, h=3):
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... print j, a, h
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Argument list examples
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>>> f()
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() {}
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>>> f(1)
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(1,) {}
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>>> f(1, 2)
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(1, 2) {}
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>>> f(1, 2, 3)
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(1, 2, 3) {}
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>>> f(1, 2, 3, *(4, 5))
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(1, 2, 3, 4, 5) {}
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>>> f(1, 2, 3, *[4, 5])
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(1, 2, 3, 4, 5) {}
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>>> f(1, 2, 3, *UserList([4, 5]))
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(1, 2, 3, 4, 5) {}
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Here we add keyword arguments
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>>> f(1, 2, 3, **{'a':4, 'b':5})
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(1, 2, 3) {'a': 4, 'b': 5}
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>>> f(1, 2, 3, *[4, 5], **{'a':6, 'b':7})
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(1, 2, 3, 4, 5) {'a': 6, 'b': 7}
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>>> f(1, 2, 3, x=4, y=5, *(6, 7), **{'a':8, 'b': 9})
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(1, 2, 3, 6, 7) {'a': 8, 'b': 9, 'x': 4, 'y': 5}
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>>> f(1, 2, 3, **UserDict(a=4, b=5))
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(1, 2, 3) {'a': 4, 'b': 5}
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>>> f(1, 2, 3, *(4, 5), **UserDict(a=6, b=7))
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(1, 2, 3, 4, 5) {'a': 6, 'b': 7}
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>>> f(1, 2, 3, x=4, y=5, *(6, 7), **UserDict(a=8, b=9))
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(1, 2, 3, 6, 7) {'a': 8, 'b': 9, 'x': 4, 'y': 5}
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Examples with invalid arguments (TypeErrors). We're also testing the function
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names in the exception messages.
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Verify clearing of SF bug #733667
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>>> e(c=4)
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Traceback (most recent call last):
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...
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TypeError: e() got an unexpected keyword argument 'c'
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>>> g()
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Traceback (most recent call last):
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...
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TypeError: g() takes at least 1 argument (0 given)
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>>> g(*())
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Traceback (most recent call last):
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...
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TypeError: g() takes at least 1 argument (0 given)
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>>> g(*(), **{})
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Traceback (most recent call last):
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...
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TypeError: g() takes at least 1 argument (0 given)
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>>> g(1)
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1 () {}
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>>> g(1, 2)
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1 (2,) {}
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>>> g(1, 2, 3)
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1 (2, 3) {}
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>>> g(1, 2, 3, *(4, 5))
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1 (2, 3, 4, 5) {}
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>>> class Nothing: pass
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...
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>>> g(*Nothing())
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Traceback (most recent call last):
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...
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TypeError: g() argument after * must be a sequence, not instance
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>>> class Nothing:
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... def __len__(self): return 5
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...
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>>> g(*Nothing())
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Traceback (most recent call last):
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...
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TypeError: g() argument after * must be a sequence, not instance
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>>> class Nothing():
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... def __len__(self): return 5
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... def __getitem__(self, i):
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... if i<3: return i
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... else: raise IndexError(i)
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...
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>>> g(*Nothing())
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0 (1, 2) {}
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>>> class Nothing:
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... def __init__(self): self.c = 0
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... def __iter__(self): return self
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... def next(self):
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... if self.c == 4:
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... raise StopIteration
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... c = self.c
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... self.c += 1
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... return c
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...
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>>> g(*Nothing())
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0 (1, 2, 3) {}
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Make sure that the function doesn't stomp the dictionary
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>>> d = {'a': 1, 'b': 2, 'c': 3}
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>>> d2 = d.copy()
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>>> g(1, d=4, **d)
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1 () {'a': 1, 'b': 2, 'c': 3, 'd': 4}
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>>> d == d2
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True
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What about willful misconduct?
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>>> def saboteur(**kw):
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... kw['x'] = 'm'
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... return kw
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>>> d = {}
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>>> kw = saboteur(a=1, **d)
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>>> d
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{}
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f(1, 2, 3, **UserDict(a=4, b=5))
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f(1, 2, 3, *(4, 5), **UserDict(a=6, b=7))
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f(1, 2, 3, x=4, y=5, *(6, 7), **UserDict(a=8, b=9))
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>>> g(1, 2, 3, **{'x': 4, 'y': 5})
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Traceback (most recent call last):
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...
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TypeError: g() got multiple values for keyword argument 'x'
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>>> f(**{1:2})
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Traceback (most recent call last):
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...
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TypeError: f() keywords must be strings
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>>> h(**{'e': 2})
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Traceback (most recent call last):
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...
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TypeError: h() got an unexpected keyword argument 'e'
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>>> h(*h)
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Traceback (most recent call last):
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...
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TypeError: h() argument after * must be a sequence, not function
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>>> dir(*h)
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Traceback (most recent call last):
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...
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TypeError: dir() argument after * must be a sequence, not function
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>>> None(*h)
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Traceback (most recent call last):
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...
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TypeError: NoneType object argument after * must be a sequence, \
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not function
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>>> h(**h)
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Traceback (most recent call last):
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...
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TypeError: h() argument after ** must be a mapping, not function
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>>> dir(**h)
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Traceback (most recent call last):
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...
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TypeError: dir() argument after ** must be a mapping, not function
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>>> None(**h)
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Traceback (most recent call last):
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...
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TypeError: NoneType object argument after ** must be a mapping, \
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not function
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>>> dir(b=1, **{'b': 1})
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Traceback (most recent call last):
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...
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TypeError: dir() got multiple values for keyword argument 'b'
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Another helper function
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>>> def f2(*a, **b):
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... return a, b
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# Verify clearing of SF bug #733667
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try:
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e(c=3)
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except TypeError:
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pass
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else:
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print "should raise TypeError: e() got an unexpected keyword argument 'c'"
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>>> d = {}
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>>> for i in xrange(512):
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... key = 'k%d' % i
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... d[key] = i
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>>> a, b = f2(1, *(2,3), **d)
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>>> len(a), len(b), b == d
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(3, 512, True)
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try:
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g()
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except TypeError, err:
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print "TypeError:", err
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else:
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print "should raise TypeError: not enough arguments; expected 1, got 0"
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>>> class Foo:
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... def method(self, arg1, arg2):
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... return arg1+arg2
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try:
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g(*())
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except TypeError, err:
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print "TypeError:", err
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else:
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print "should raise TypeError: not enough arguments; expected 1, got 0"
|
||||
>>> x = Foo()
|
||||
>>> Foo.method(*(x, 1, 2))
|
||||
3
|
||||
>>> Foo.method(x, *(1, 2))
|
||||
3
|
||||
>>> Foo.method(*(1, 2, 3))
|
||||
Traceback (most recent call last):
|
||||
...
|
||||
TypeError: unbound method method() must be called with Foo instance as \
|
||||
first argument (got int instance instead)
|
||||
|
||||
try:
|
||||
g(*(), **{})
|
||||
except TypeError, err:
|
||||
print "TypeError:", err
|
||||
else:
|
||||
print "should raise TypeError: not enough arguments; expected 1, got 0"
|
||||
>>> Foo.method(1, *[2, 3])
|
||||
Traceback (most recent call last):
|
||||
...
|
||||
TypeError: unbound method method() must be called with Foo instance as \
|
||||
first argument (got int instance instead)
|
||||
|
||||
g(1)
|
||||
g(1, 2)
|
||||
g(1, 2, 3)
|
||||
g(1, 2, 3, *(4, 5))
|
||||
class Nothing: pass
|
||||
try:
|
||||
g(*Nothing())
|
||||
except TypeError, attr:
|
||||
pass
|
||||
else:
|
||||
print "should raise TypeError"
|
||||
A PyCFunction that takes only positional parameters shoud allow an
|
||||
empty keyword dictionary to pass without a complaint, but raise a
|
||||
TypeError if te dictionary is not empty
|
||||
|
||||
class Nothing:
|
||||
def __len__(self):
|
||||
return 5
|
||||
try:
|
||||
g(*Nothing())
|
||||
except TypeError, attr:
|
||||
pass
|
||||
else:
|
||||
print "should raise TypeError"
|
||||
>>> try:
|
||||
... silence = id(1, *{})
|
||||
... True
|
||||
... except:
|
||||
... False
|
||||
True
|
||||
|
||||
class Nothing:
|
||||
def __len__(self):
|
||||
return 5
|
||||
def __getitem__(self, i):
|
||||
if i < 3:
|
||||
return i
|
||||
else:
|
||||
raise IndexError, i
|
||||
g(*Nothing())
|
||||
>>> id(1, **{'foo': 1})
|
||||
Traceback (most recent call last):
|
||||
...
|
||||
TypeError: id() takes no keyword arguments
|
||||
|
||||
class Nothing:
|
||||
def __init__(self):
|
||||
self.c = 0
|
||||
def __iter__(self):
|
||||
return self
|
||||
try:
|
||||
g(*Nothing())
|
||||
except TypeError, attr:
|
||||
pass
|
||||
else:
|
||||
print "should raise TypeError"
|
||||
"""
|
||||
|
||||
class Nothing:
|
||||
def __init__(self):
|
||||
self.c = 0
|
||||
def __iter__(self):
|
||||
return self
|
||||
def next(self):
|
||||
if self.c == 4:
|
||||
raise StopIteration
|
||||
c = self.c
|
||||
self.c += 1
|
||||
return c
|
||||
g(*Nothing())
|
||||
from test import test_support
|
||||
|
||||
# make sure the function call doesn't stomp on the dictionary?
|
||||
d = {'a': 1, 'b': 2, 'c': 3}
|
||||
d2 = d.copy()
|
||||
verify(d == d2)
|
||||
g(1, d=4, **d)
|
||||
print sortdict(d)
|
||||
print sortdict(d2)
|
||||
verify(d == d2, "function call modified dictionary")
|
||||
def test_main():
|
||||
import test_extcall # self import
|
||||
test_support.run_doctest(test_extcall, True)
|
||||
|
||||
# what about willful misconduct?
|
||||
def saboteur(**kw):
|
||||
kw['x'] = locals() # yields a cyclic kw
|
||||
return kw
|
||||
d = {}
|
||||
kw = saboteur(a=1, **d)
|
||||
verify(d == {})
|
||||
# break the cycle
|
||||
del kw['x']
|
||||
|
||||
try:
|
||||
g(1, 2, 3, **{'x':4, 'y':5})
|
||||
except TypeError, err:
|
||||
print err
|
||||
else:
|
||||
print "should raise TypeError: keyword parameter redefined"
|
||||
|
||||
try:
|
||||
g(1, 2, 3, a=4, b=5, *(6, 7), **{'a':8, 'b':9})
|
||||
except TypeError, err:
|
||||
print err
|
||||
else:
|
||||
print "should raise TypeError: keyword parameter redefined"
|
||||
|
||||
try:
|
||||
f(**{1:2})
|
||||
except TypeError, err:
|
||||
print err
|
||||
else:
|
||||
print "should raise TypeError: keywords must be strings"
|
||||
|
||||
try:
|
||||
h(**{'e': 2})
|
||||
except TypeError, err:
|
||||
print err
|
||||
else:
|
||||
print "should raise TypeError: unexpected keyword argument: e"
|
||||
|
||||
try:
|
||||
h(*h)
|
||||
except TypeError, err:
|
||||
print err
|
||||
else:
|
||||
print "should raise TypeError: * argument must be a tuple"
|
||||
|
||||
try:
|
||||
dir(*h)
|
||||
except TypeError, err:
|
||||
print err
|
||||
else:
|
||||
print "should raise TypeError: * argument must be a tuple"
|
||||
|
||||
try:
|
||||
None(*h)
|
||||
except TypeError, err:
|
||||
print err
|
||||
else:
|
||||
print "should raise TypeError: * argument must be a tuple"
|
||||
|
||||
try:
|
||||
h(**h)
|
||||
except TypeError, err:
|
||||
print err
|
||||
else:
|
||||
print "should raise TypeError: ** argument must be a dictionary"
|
||||
|
||||
try:
|
||||
dir(**h)
|
||||
except TypeError, err:
|
||||
print err
|
||||
else:
|
||||
print "should raise TypeError: ** argument must be a dictionary"
|
||||
|
||||
try:
|
||||
None(**h)
|
||||
except TypeError, err:
|
||||
print err
|
||||
else:
|
||||
print "should raise TypeError: ** argument must be a dictionary"
|
||||
|
||||
try:
|
||||
dir(b=1,**{'b':1})
|
||||
except TypeError, err:
|
||||
print err
|
||||
else:
|
||||
print "should raise TypeError: dir() got multiple values for keyword argument 'b'"
|
||||
|
||||
def f2(*a, **b):
|
||||
return a, b
|
||||
|
||||
d = {}
|
||||
for i in range(512):
|
||||
key = 'k%d' % i
|
||||
d[key] = i
|
||||
a, b = f2(1, *(2, 3), **d)
|
||||
print len(a), len(b), b == d
|
||||
|
||||
class Foo:
|
||||
def method(self, arg1, arg2):
|
||||
return arg1 + arg2
|
||||
|
||||
x = Foo()
|
||||
print Foo.method(*(x, 1, 2))
|
||||
print Foo.method(x, *(1, 2))
|
||||
try:
|
||||
print Foo.method(*(1, 2, 3))
|
||||
except TypeError, err:
|
||||
pass
|
||||
else:
|
||||
print 'expected a TypeError for unbound method call'
|
||||
try:
|
||||
print Foo.method(1, *(2, 3))
|
||||
except TypeError, err:
|
||||
pass
|
||||
else:
|
||||
print 'expected a TypeError for unbound method call'
|
||||
|
||||
# A PyCFunction that takes only positional parameters should allow an
|
||||
# empty keyword dictionary to pass without a complaint, but raise a
|
||||
# TypeError if the dictionary is non-empty.
|
||||
id(1, **{})
|
||||
try:
|
||||
id(1, **{"foo": 1})
|
||||
except TypeError:
|
||||
pass
|
||||
else:
|
||||
raise TestFailed, 'expected TypeError; no exception raised'
|
||||
|
||||
a, b, d, e, v, k = 'A', 'B', 'D', 'E', 'V', 'K'
|
||||
funcs = []
|
||||
maxargs = {}
|
||||
for args in ['', 'a', 'ab']:
|
||||
for defargs in ['', 'd', 'de']:
|
||||
for vararg in ['', 'v']:
|
||||
for kwarg in ['', 'k']:
|
||||
name = 'z' + args + defargs + vararg + kwarg
|
||||
arglist = list(args) + map(
|
||||
lambda x: '%s="%s"' % (x, x), defargs)
|
||||
if vararg: arglist.append('*' + vararg)
|
||||
if kwarg: arglist.append('**' + kwarg)
|
||||
decl = (('def %s(%s): print "ok %s", a, b, d, e, v, ' +
|
||||
'type(k) is type ("") and k or sortdict(k)')
|
||||
% (name, ', '.join(arglist), name))
|
||||
exec(decl)
|
||||
func = eval(name)
|
||||
funcs.append(func)
|
||||
maxargs[func] = len(args + defargs)
|
||||
|
||||
for name in ['za', 'zade', 'zabk', 'zabdv', 'zabdevk']:
|
||||
func = eval(name)
|
||||
for args in [(), (1, 2), (1, 2, 3, 4, 5)]:
|
||||
for kwargs in ['', 'a', 'd', 'ad', 'abde']:
|
||||
kwdict = {}
|
||||
for k in kwargs: kwdict[k] = k + k
|
||||
print func.func_name, args, sortdict(kwdict), '->',
|
||||
try: func(*args, **kwdict)
|
||||
except TypeError, err: print err
|
||||
if __name__ == '__main__':
|
||||
test_main()
|
||||
|
|
|
|||
Loading…
Reference in New Issue