cpython/Lib/test/test_userstring.py

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#!/usr/bin/env python
import sys
from test.test_support import verbose
from test import string_tests
# UserString is a wrapper around the native builtin string type.
# UserString instances should behave similar to builtin string objects.
# The test cases were in part derived from 'test_string.py'.
from UserString import UserString
if __name__ == "__main__":
verbose = '-v' in sys.argv
tested_methods = {}
def test(methodname, input, output, *args):
global tested_methods
tested_methods[methodname] = 1
if verbose:
print '%r.%s(%s)' % (input, methodname, ", ".join(map(repr, args))),
u = UserString(input)
objects = [input, u, UserString(u)]
res = [""] * 3
for i in range(3):
object = objects[i]
try:
f = getattr(object, methodname)
except AttributeError:
f = None
res[i] = AttributeError
else:
try:
res[i] = apply(f, args)
except:
res[i] = sys.exc_type
if res[0] == res[1] == res[2] == output:
if verbose:
print 'yes'
else:
if verbose:
print 'no'
print (methodname, input, output, args, res[0], res[1], res[2])
string_tests.run_method_tests(test)
string_tests.run_contains_tests(test)
string_tests.run_inplace_tests(UserString)