def test_update():
cj = CCJson()
cj['name'] = 'chen'
d = {'a': 21, 'name': 'CHEN'}
cj.update(d)
if not (cj['a'] == 21 and cj['name'] == 'CHEN'):
err('json object update failed')
cj = CCJson()
cj.append(1)
cj.append(2)
d = {0:11, 1:22}
cj.update(d)
if not (cj[0] == 11 and cj[1] == 22):
err('json array update failed')
d[4] = 44
try:
cj.update(d)
except IndexError:
pass
else:
err('json array update: index error')
print 'test CCJson update() passed'
