def testBuiltinFunction(self):
method = 'len('
print introspect.getCallTip(method, locals())
(name, argspec, tip) = introspect.getCallTip(method, locals())
self.assertEquals('len', name)
# next 2 assertions fail in Jython!
self.assertEquals('len(object) -> integer', argspec)
self.assertEquals('len(object) -> integer\n\nReturn the number of items of a sequence or mapping', tip)
def testBuiltinFunction(self):
method = 'len('
print introspect.getCallTip(method, locals())
(name, argspec, tip) = introspect.getCallTip(method, locals())
self.assertEquals('len', name)
# next 2 assertions fail in Jython!
self.assertEquals('len(object) -> integer', argspec)
self.assertEquals('len(object) -> integer\n\nReturn the number of items of a sequence or mapping', tip)
def autoCompleteFunction(self, linePart):
element = introspect.getRoot(linePart)
funcName, funcParam, funcHelp = introspect.getCallTip(
element, locals=self.interp.locals)
self.fullCallTip = funcName, funcHelp
callTip = self.maxCallTip(funcHelp)
return len(funcName) - 1, funcParam, callTip
def testUnboundMethod(self):
import string
method = 'string.index('
(name, argspec, tip) = introspect.getCallTip(method, locals())
self.assertEquals('index', name)
self.assertEquals('s, *args', argspec)
self.assertEquals('index(s, *args)\n\nindex(s, sub [,start [,end]]) -> int\n\nLike find but raises ValueError when the substring is not found.', tip)
def testUnboundMethod(self):
import string
method = 'string.index('
(name, argspec, tip) = introspect.getCallTip(method, locals())
self.assertEquals('index', name)
self.assertEquals('s, *args', argspec)
self.assertEquals('index(s, *args)\n\nindex(s, sub [,start [,end]]) -> int\n\nLike find but raises ValueError when the substring is not found.', tip)
def getCallTip(self, line, var, truncate=True):
if not line:
element = var
else:
element = introspect.getRoot(line)
if len(element) < len(var): return
try:
object = eval(element, self.interp.locals)
except:
return
if var in element:
if line:
try:
funcName, funcParam, funcHelp = introspect.getCallTip(
element, locals=self.interp.locals)
except:
funcHelp = ''
else:
funcHelp = ''
typ = str(type(object))
if typ.startswith("<type '") and typ.endswith("'>"):
typ = typ[7:-2]
if funcHelp:
textFull = funcHelp
if truncate: funcHelp = self.maxCallTip(textFull)
calltip = 'type: ', typ, '\ndoc: ', funcHelp
else:
textFull = str(object)
if isinstance(object, ModuleType):
try:
textFull = textFull + '\nhelp:\n' + object.__doc__
except:
pass
value = textFull
if truncate: value = self.maxCallTip(textFull)
calltip = 'type: ', typ, '\nstr: ', ('\n' if '\n' in value
else '') + value
else:
value = textFull
if truncate: value = self.maxCallTip(textFull)
if hasattr(object, '__len__'):
calltip = 'type: ', typ + ', len: %i' % len(
object), '\nstr: ', ('\n' if '\n' in value else
'') + value
else:
calltip = 'type: ', typ, '\nstr: ', (
'\n' if '\n' in value else '') + value
self.fullCallTip = var, calltip[:-1] + (textFull, )
nHighlight = 0
for ct in calltip[:3]:
nHighlight += len(ct)
return element, str(nHighlight), calltip
def testBuiltinFunction(self):
"""Builtin types don't work, like they do in PyCrust. This is because they have a null __doc__ string in Jython."""
method = 'len('
(name, argspec, tip) = introspect.getCallTip(method, locals())
self.assertEquals('len', name)
if not sys.platform.startswith('java'):
# next line worked with Python 2.2, fails with Python 2.3 and 2.5 on OS X, probably need newer introspect, inspect or dis
# self.assertEquals('len(object) -> integer', argspec)
self.assertEquals('', argspec)
self.assertEquals('len(object) -> integer\n\nReturn the number of items of a sequence or mapping.', tip)
def testBuiltinFunction(self):
"""Builtin types don't work, like they do in PyCrust. This is because they have a null __doc__ string in Jython."""
method = 'len('
(name, argspec, tip) = introspect.getCallTip(method, locals())
self.assertEquals('len', name)
if not sys.platform.startswith('java'):
# next line worked with Python 2.2, fails with Python 2.3 and 2.5 on OS X, probably need newer introspect, inspect or dis
# self.assertEquals('len(object) -> integer', argspec)
self.assertEquals('', argspec)
self.assertEquals(
'len(object) -> integer\n\nReturn the number of items of a sequence or mapping.',
tip)
def getCallTip(self, command="", *args, **kwds):
"""Return call tip text for a command.
Call tip information will be based on the locals namespace."""
return introspect.getCallTip(command, self.locals, *args, **kwds)
def getCallTip(self, command='', *args, **kwds):
"""Return call tip text for a command.
Call tip information will be based on the locals namespace."""
return introspect.getCallTip(command, self.locals, *args, **kwds)
