def test_allmethods(self):
# issue 17476: allmethods was no longer returning unbound methods.
# This test is a bit fragile in the face of changes to object and type,
# but I can't think of a better way to do it without duplicating the
# logic of the function under test.
class TestClass(object):
def method_returning_true(self):
return True
# What we expect to get back: everything on object...
expected = dict(vars(object))
# ...plus our unbound method...
expected['method_returning_true'] = TestClass.method_returning_true
# ...but not the non-methods on object.
del expected['__doc__']
del expected['__class__']
# inspect resolves descriptors on type into methods, but vars doesn't,
# so we need to update __subclasshook__.
expected['__subclasshook__'] = TestClass.__subclasshook__
methods = pydoc.allmethods(TestClass)
self.assertDictEqual(methods, expected)
python类allmethods()的实例源码
def test_allmethods(self):
# issue 17476: allmethods was no longer returning unbound methods.
# This test is a bit fragile in the face of changes to object and type,
# but I can't think of a better way to do it without duplicating the
# logic of the function under test.
class TestClass(object):
def method_returning_true(self):
return True
# What we expect to get back: everything on object...
expected = dict(vars(object))
# ...plus our unbound method...
expected['method_returning_true'] = TestClass.method_returning_true
# ...but not the non-methods on object.
del expected['__doc__']
del expected['__class__']
# inspect resolves descriptors on type into methods, but vars doesn't,
# so we need to update __subclasshook__.
expected['__subclasshook__'] = TestClass.__subclasshook__
methods = pydoc.allmethods(TestClass)
self.assertDictEqual(methods, expected)
def test_allmethods(self):
# issue 17476: allmethods was no longer returning unbound methods.
# This test is a bit fragile in the face of changes to object and type,
# but I can't think of a better way to do it without duplicating the
# logic of the function under test.
class TestClass(object):
def method_returning_true(self):
return True
# What we expect to get back: everything on object...
expected = dict(vars(object))
# ...plus our unbound method...
expected['method_returning_true'] = TestClass.method_returning_true
# ...but not the non-methods on object.
del expected['__doc__']
del expected['__class__']
# inspect resolves descriptors on type into methods, but vars doesn't,
# so we need to update __subclasshook__.
expected['__subclasshook__'] = TestClass.__subclasshook__
methods = pydoc.allmethods(TestClass)
self.assertDictEqual(methods, expected)
def usage(obj, selfname='self'):
import inspect
str(obj) # In case it's lazy, this will load it.
if not isinstance(obj, class_types):
obj = obj.__class__
print('%s supports the following operations:' % obj.__name__)
for (name, method) in sorted(pydoc.allmethods(obj).items()):
if name.startswith('_'): continue
if getattr(method, '__deprecated__', False): continue
args, varargs, varkw, defaults = inspect.getargspec(method)
if (args and args[0]=='self' and
(defaults is None or len(args)>len(defaults))):
args = args[1:]
name = '%s.%s' % (selfname, name)
argspec = inspect.formatargspec(
args, varargs, varkw, defaults)
print(textwrap.fill('%s%s' % (name, argspec),
initial_indent=' - ',
subsequent_indent=' '*(len(name)+5)))
##########################################################################
# IDLE
##########################################################################
util.py 文件源码
项目：PyDataLondon29-EmbarrassinglyParallelDAWithAWSLambda
作者: SignalMedia
项目源码
文件源码
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def usage(obj, selfname='self'):
import inspect
str(obj) # In case it's lazy, this will load it.
if not isinstance(obj, class_types):
obj = obj.__class__
print('%s supports the following operations:' % obj.__name__)
for (name, method) in sorted(pydoc.allmethods(obj).items()):
if name.startswith('_'): continue
if getattr(method, '__deprecated__', False): continue
args, varargs, varkw, defaults = inspect.getargspec(method)
if (args and args[0]=='self' and
(defaults is None or len(args)>len(defaults))):
args = args[1:]
name = '%s.%s' % (selfname, name)
argspec = inspect.formatargspec(
args, varargs, varkw, defaults)
print(textwrap.fill('%s%s' % (name, argspec),
initial_indent=' - ',
subsequent_indent=' '*(len(name)+5)))
##########################################################################
# IDLE
##########################################################################
def usage(obj, selfname='self'):
import inspect
str(obj) # In case it's lazy, this will load it.
if not isinstance(obj, class_types):
obj = obj.__class__
print('%s supports the following operations:' % obj.__name__)
for (name, method) in sorted(pydoc.allmethods(obj).items()):
if name.startswith('_'): continue
if getattr(method, '__deprecated__', False): continue
args, varargs, varkw, defaults = inspect.getargspec(method)
if (args and args[0]=='self' and
(defaults is None or len(args)>len(defaults))):
args = args[1:]
name = '%s.%s' % (selfname, name)
argspec = inspect.formatargspec(
args, varargs, varkw, defaults)
print(textwrap.fill('%s%s' % (name, argspec),
initial_indent=' - ',
subsequent_indent=' '*(len(name)+5)))
##########################################################################
# IDLE
##########################################################################
def usage(obj, selfname='self'):
import inspect
str(obj) # In case it's lazy, this will load it.
if not isinstance(obj, class_types):
obj = obj.__class__
print('%s supports the following operations:' % obj.__name__)
for (name, method) in sorted(pydoc.allmethods(obj).items()):
if name.startswith('_'): continue
if getattr(method, '__deprecated__', False): continue
args, varargs, varkw, defaults = inspect.getargspec(method)
if (args and args[0]=='self' and
(defaults is None or len(args)>len(defaults))):
args = args[1:]
name = '%s.%s' % (selfname, name)
argspec = inspect.formatargspec(
args, varargs, varkw, defaults)
print(textwrap.fill('%s%s' % (name, argspec),
initial_indent=' - ',
subsequent_indent=' '*(len(name)+5)))
##########################################################################
# IDLE
##########################################################################
def usage(obj, selfname='self'):
import inspect
str(obj) # In case it's lazy, this will load it.
if not isinstance(obj, class_types):
obj = obj.__class__
print('%s supports the following operations:' % obj.__name__)
for (name, method) in sorted(pydoc.allmethods(obj).items()):
if name.startswith('_'): continue
if getattr(method, '__deprecated__', False): continue
args, varargs, varkw, defaults = inspect.getargspec(method)
if (args and args[0]=='self' and
(defaults is None or len(args)>len(defaults))):
args = args[1:]
name = '%s.%s' % (selfname, name)
argspec = inspect.formatargspec(
args, varargs, varkw, defaults)
print(textwrap.fill('%s%s' % (name, argspec),
initial_indent=' - ',
subsequent_indent=' '*(len(name)+5)))
##########################################################################
# IDLE
##########################################################################
def usage(obj, selfname='self'):
import inspect
str(obj) # In case it's lazy, this will load it.
if not isinstance(obj, class_types):
obj = obj.__class__
print('%s supports the following operations:' % obj.__name__)
for (name, method) in sorted(pydoc.allmethods(obj).items()):
if name.startswith('_'): continue
if getattr(method, '__deprecated__', False): continue
args, varargs, varkw, defaults = inspect.getargspec(method)
if (args and args[0]=='self' and
(defaults is None or len(args)>len(defaults))):
args = args[1:]
name = '%s.%s' % (selfname, name)
argspec = inspect.formatargspec(
args, varargs, varkw, defaults)
print(textwrap.fill('%s%s' % (name, argspec),
initial_indent=' - ',
subsequent_indent=' '*(len(name)+5)))
##########################################################################
# IDLE
##########################################################################
def usage(obj, selfname='self'):
import inspect
str(obj) # In case it's lazy, this will load it.
if not isinstance(obj, class_types):
obj = obj.__class__
print('%s supports the following operations:' % obj.__name__)
for (name, method) in sorted(pydoc.allmethods(obj).items()):
if name.startswith('_'): continue
if getattr(method, '__deprecated__', False): continue
args, varargs, varkw, defaults = inspect.getargspec(method)
if (args and args[0]=='self' and
(defaults is None or len(args)>len(defaults))):
args = args[1:]
name = '%s.%s' % (selfname, name)
argspec = inspect.formatargspec(
args, varargs, varkw, defaults)
print(textwrap.fill('%s%s' % (name, argspec),
initial_indent=' - ',
subsequent_indent=' '*(len(name)+5)))
##########################################################################
# IDLE
##########################################################################
def usage(obj, selfname='self'):
import inspect
str(obj) # In case it's lazy, this will load it.
if not isinstance(obj, class_types):
obj = obj.__class__
print('%s supports the following operations:' % obj.__name__)
for (name, method) in sorted(pydoc.allmethods(obj).items()):
if name.startswith('_'): continue
if getattr(method, '__deprecated__', False): continue
args, varargs, varkw, defaults = inspect.getargspec(method)
if (args and args[0]=='self' and
(defaults is None or len(args)>len(defaults))):
args = args[1:]
name = '%s.%s' % (selfname, name)
argspec = inspect.formatargspec(
args, varargs, varkw, defaults)
print(textwrap.fill('%s%s' % (name, argspec),
initial_indent=' - ',
subsequent_indent=' '*(len(name)+5)))
##########################################################################
# IDLE
##########################################################################
