func TestNode_UnmarshalJSON(t *testing.T) {
str := dummyJSONStr()
n := lzjson.NewNode()
var umlr json.Unmarshaler = n
if err := json.Unmarshal([]byte(str), umlr); err != nil {
t.Errorf("unexpected error: %#v", err.Error())
}
if want, have := str, string(n.Raw()); want != have {
t.Errorf("\nexpected: %s\ngot: %s", want, have)
}
}
func TestNode_Type(t *testing.T) {
readJSON := func(str string) (n lzjson.Node) {
n, err := lzjson.Decode(strings.NewReader(str))
if err != nil {
t.Errorf("unexpected error: %#v", err.Error())
return nil
}
return
}
if want, have := lzjson.TypeUndefined, (lzjson.NewNode()).Type(); want != have {
t.Errorf("expected %s, got %s", want, have)
}
if want, have := lzjson.TypeUndefined, readJSON("").Type(); want != have {
t.Errorf("expected %s, got %s", want, have)
}
if want, have := lzjson.TypeString, readJSON(`"string"`).Type(); want != have {
t.Errorf("expected %s, got %s", want, have)
}
if want, have := lzjson.TypeNumber, readJSON("1234").Type(); want != have {
t.Errorf("expected %s, got %s", want, have)
}
if want, have := lzjson.TypeNumber, readJSON("-1234.567").Type(); want != have {
t.Errorf("expected %s, got %s", want, have)
}
if want, have := lzjson.TypeNumber, readJSON("-1234.567E+5").Type(); want != have {
t.Errorf("expected %s, got %s", want, have)
}
if want, have := lzjson.TypeObject, readJSON(`{ "foo": "bar" }`).Type(); want != have {
t.Errorf("expected %s, got %s", want, have)
}
if want, have := lzjson.TypeArray, readJSON(`[ "foo", "bar" ]`).Type(); want != have {
t.Errorf("expected %s, got %s", want, have)
}
if want, have := lzjson.TypeBool, readJSON("true").Type(); want != have {
t.Errorf("expected %s, got %s", want, have)
}
if want, have := lzjson.TypeBool, readJSON("false").Type(); want != have {
t.Errorf("expected %s, got %s", want, have)
}
if want, have := lzjson.TypeNull, readJSON("null").Type(); want != have {
t.Errorf("expected %s, got %s", want, have)
}
if want, have := lzjson.TypeError, readJSON("404 not found").Type(); want != have {
t.Errorf("expected %s, got %s", want, have)
}
}