##// END OF EJS Templates
Improve async detection mechanism with blacklist...
Improve async detection mechanism with blacklist Because the async repl works by wrapping any code that raises SyntaxError in an async function and trying to execute it again, cell bodies that are invalid at the top level but valid in functions and methods (e.g. return and yield statements) currently allow executing invalid code. This patch blacklists return and yield statements outside of a function or method to restore the proper SyntaxError behavior.

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test_wildcard.py
143 lines | 4.6 KiB | text/x-python | PythonLexer
"""Some tests for the wildcard utilities."""
#-----------------------------------------------------------------------------
# Library imports
#-----------------------------------------------------------------------------
# Stdlib
import unittest
# Our own
from IPython.utils import wildcard
#-----------------------------------------------------------------------------
# Globals for test
#-----------------------------------------------------------------------------
class obj_t(object):
pass
root = obj_t()
l = ["arna","abel","ABEL","active","bob","bark","abbot"]
q = ["kate","loop","arne","vito","lucifer","koppel"]
for x in l:
o = obj_t()
setattr(root,x,o)
for y in q:
p = obj_t()
setattr(o,y,p)
root._apan = obj_t()
root._apan.a = 10
root._apan._a = 20
root._apan.__a = 20
root.__anka = obj_t()
root.__anka.a = 10
root.__anka._a = 20
root.__anka.__a = 20
root._APAN = obj_t()
root._APAN.a = 10
root._APAN._a = 20
root._APAN.__a = 20
root.__ANKA = obj_t()
root.__ANKA.a = 10
root.__ANKA._a = 20
root.__ANKA.__a = 20
#-----------------------------------------------------------------------------
# Test cases
#-----------------------------------------------------------------------------
class Tests (unittest.TestCase):
def test_case(self):
ns=root.__dict__
tests=[
("a*", ["abbot","abel","active","arna",]),
("?b*.?o*",["abbot.koppel","abbot.loop","abel.koppel","abel.loop",]),
("_a*", []),
("_*anka", ["__anka",]),
("_*a*", ["__anka",]),
]
for pat,res in tests:
res.sort()
a=sorted(wildcard.list_namespace(ns,"all",pat,ignore_case=False,
show_all=False).keys())
self.assertEqual(a,res)
def test_case_showall(self):
ns=root.__dict__
tests=[
("a*", ["abbot","abel","active","arna",]),
("?b*.?o*",["abbot.koppel","abbot.loop","abel.koppel","abel.loop",]),
("_a*", ["_apan"]),
("_*anka", ["__anka",]),
("_*a*", ["__anka","_apan",]),
]
for pat,res in tests:
res.sort()
a=sorted(wildcard.list_namespace(ns,"all",pat,ignore_case=False,
show_all=True).keys())
self.assertEqual(a,res)
def test_nocase(self):
ns=root.__dict__
tests=[
("a*", ["abbot","abel","ABEL","active","arna",]),
("?b*.?o*",["abbot.koppel","abbot.loop","abel.koppel","abel.loop",
"ABEL.koppel","ABEL.loop",]),
("_a*", []),
("_*anka", ["__anka","__ANKA",]),
("_*a*", ["__anka","__ANKA",]),
]
for pat,res in tests:
res.sort()
a=sorted(wildcard.list_namespace(ns,"all",pat,ignore_case=True,
show_all=False).keys())
self.assertEqual(a,res)
def test_nocase_showall(self):
ns=root.__dict__
tests=[
("a*", ["abbot","abel","ABEL","active","arna",]),
("?b*.?o*",["abbot.koppel","abbot.loop","abel.koppel","abel.loop",
"ABEL.koppel","ABEL.loop",]),
("_a*", ["_apan","_APAN"]),
("_*anka", ["__anka","__ANKA",]),
("_*a*", ["__anka","__ANKA","_apan","_APAN"]),
]
for pat,res in tests:
res.sort()
a=sorted(wildcard.list_namespace(ns,"all",pat,ignore_case=True,
show_all=True).keys())
a.sort()
self.assertEqual(a,res)
def test_dict_attributes(self):
"""Dictionaries should be indexed by attributes, not by keys. This was
causing Github issue 129."""
ns = {"az":{"king":55}, "pq":{1:0}}
tests = [
("a*", ["az"]),
("az.k*", ["az.keys"]),
("pq.k*", ["pq.keys"])
]
for pat, res in tests:
res.sort()
a = sorted(wildcard.list_namespace(ns, "all", pat, ignore_case=False,
show_all=True).keys())
self.assertEqual(a, res)
def test_dict_dir(self):
class A(object):
def __init__(self):
self.a = 1
self.b = 2
def __getattribute__(self, name):
if name=="a":
raise AttributeError
return object.__getattribute__(self, name)
a = A()
adict = wildcard.dict_dir(a)
assert "a" not in adict # change to assertNotIn method in >= 2.7
self.assertEqual(adict["b"], 2)