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classic(), methods(): add another test relating to unbound methods: 

when an unbound method of class A is stored as a class variable of
class B, and class B is *not* a subclass of class A, that method
should *not* get bound to B instances.
This commit is contained in:
Guido van Rossum 2001-08-17 13:40:47 +00:00
parent cdf0d75897
commit 93018760bc
1 changed files with 6 additions and 0 deletions
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6
Lib/test/test_descr.py
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@ -760,6 +760,9 @@ class D(C):
verify(d.goo(1) == (D, 1))
verify(d.foo(1) == (d, 1))
verify(D.foo(d, 1) == (d, 1))
class E: # *not* subclassing from C
foo = C.foo
verify(E().foo == C.foo) # i.e., unbound
def compattr():
if verbose: print "Testing computed attributes..."
@ -901,6 +904,9 @@ class D(C):
verify(d2.foo() == 2)
verify(d2.boo() == 2)
verify(d2.goo() == 1)
class E(object):
foo = C.foo
verify(E().foo == C.foo) # i.e., unbound
def specials():
# Test operators like __hash__ for which a built-in default exists