def testSafeEval(self):
for s in ['1', '()', '(1,)', '[]', '{}', '{1:2}', '{1:(2,3)}',
'1.0', '[1,2,3]', 'True', 'False', 'None',
'(True,False,None)', '"foo"', '{"foo": "bar"}']:
self.assertEqual(eval(s), utils.safeEval(s))
for s in ['lambda: 2', 'import foo', 'foo.bar']:
self.assertRaises(ValueError, utils.safeEval, s)
def testSafeEval(self):
for s in ['1', '()', '(1,)', '[]', '{}', '{1:2}', '{1:(2,3)}',
'1.0', '[1,2,3]', 'True', 'False', 'None',
'(True,False,None)', '"foo"', '{"foo": "bar"}']:
self.assertEqual(eval(s), utils.safeEval(s))
for s in ['lambda: 2', 'import foo', 'foo.bar']:
self.assertRaises(ValueError, utils.safeEval, s)
def set(self, s):
if not s:
s = '""'
elif s[0] != s[-1] or s[0] not in '\'"':
s = repr(s)
try:
v = utils.safeEval(s)
if not isinstance(v, basestring):
raise ValueError
self.setValue(v)
except ValueError: # This catches utils.safeEval(s) errors too.
self.error()
def set(self, s):
v = s
if not v:
v = '""'
elif v[0] != v[-1] or v[0] not in '\'"':
v = repr(v)
try:
v = utils.safeEval(v)
if not isinstance(v, basestring):
raise ValueError
self.setValue(v)
except ValueError: # This catches utils.safeEval(s) errors too.
self.error(s)
def set(self, s):
v = s
if not v:
v = '""'
elif v[0] != v[-1] or v[0] not in '\'"':
v = repr(v)
try:
v = utils.safeEval(v)
if not isinstance(v, basestring):
raise ValueError
self.setValue(v)
except ValueError: # This catches utils.safeEval(s) errors too.
self.error(s)
