def testAttrDict():
attr_d = AttrDict({
"name":"liwei",
"exp":["pkuvis","jike"],
"groups":[{
"name":"jike"
}, {
"name":"pkuvis"
}, {
"name":"buaa"
}]
})
assert attr_d.groups[0].name == "jike"
d = attr_d.toDict()
assert d["groups"][0]["name"] == "jike"
