package misc_tests import ( "encoding/json" "github.com/json-iterator/go" "github.com/stretchr/testify/require" "strings" "testing" ) func Test_jsoniter_RawMessage(t *testing.T) { should := require.New(t) var data jsoniter.RawMessage should.Nil(jsoniter.Unmarshal([]byte(`[1,2,3]`), &data)) should.Equal(`[1,2,3]`, string(data)) str, err := jsoniter.MarshalToString(data) should.Nil(err) should.Equal(`[1,2,3]`, str) } func Test_encode_map_of_jsoniter_raw_message(t *testing.T) { should := require.New(t) type RawMap map[string]*jsoniter.RawMessage value := jsoniter.RawMessage("[]") rawMap := RawMap{"hello": &value} output, err := jsoniter.MarshalToString(rawMap) should.Nil(err) should.Equal(`{"hello":[]}`, output) } func Test_marshal_invalid_json_raw_message(t *testing.T) { type A struct { Raw json.RawMessage `json:"raw"` } message := []byte(`{}`) a := A{} should := require.New(t) should.Nil(jsoniter.ConfigCompatibleWithStandardLibrary.Unmarshal(message, &a)) aout, aouterr := jsoniter.ConfigCompatibleWithStandardLibrary.Marshal(&a) should.Equal(`{"raw":null}`, string(aout)) should.Nil(aouterr) } func Test_marshal_nil_json_raw_message(t *testing.T) { type A struct { Nil1 jsoniter.RawMessage `json:"raw1"` Nil2 json.RawMessage `json:"raw2"` } a := A{} should := require.New(t) aout, aouterr := jsoniter.Marshal(&a) should.Equal(`{"raw1":null,"raw2":null}`, string(aout)) should.Nil(aouterr) a.Nil1 = []byte(`Any`) a.Nil2 = []byte(`Any`) should.Nil(jsoniter.Unmarshal(aout, &a)) should.Nil(a.Nil1) should.Nil(a.Nil2) } func Test_raw_message_memory_not_copied_issue(t *testing.T) { jsonStream := `{"name":"xxxxx","bundle_id":"com.zonst.majiang","app_platform":"ios","app_category":"100103", "budget_day":1000,"bidding_min":1,"bidding_max":2,"bidding_type":"CPM", "freq":{"open":true,"type":"day","num":100},"speed":1, "targeting":{"vendor":{"open":true,"list":["zonst"]}, "geo_code":{"open":true,"list":["156110100"]},"app_category":{"open":true,"list":["100101"]}, "day_parting":{"open":true,"list":["100409","100410"]},"device_type":{"open":true,"list":["ipad"]}, "os_version":{"open":true,"list":[10]},"carrier":{"open":true,"list":["mobile"]}, "network":{"open":true,"list":["4G"]}},"url":{"tracking_imp_url":"http://www.baidu.com", "tracking_clk_url":"http://www.baidu.com","jump_url":"http://www.baidu.com","deep_link_url":"http://www.baidu.com"}}` type IteratorObject struct { Name *string `json:"name"` BundleId *string `json:"bundle_id"` AppCategory *string `json:"app_category"` AppPlatform *string `json:"app_platform"` BudgetDay *float32 `json:"budget_day"` BiddingMax *float32 `json:"bidding_max"` BiddingMin *float32 `json:"bidding_min"` BiddingType *string `json:"bidding_type"` Freq *jsoniter.RawMessage `json:"freq"` Targeting *jsoniter.RawMessage `json:"targeting"` Url *jsoniter.RawMessage `json:"url"` Speed *int `json:"speed" db:"speed"` } obj := &IteratorObject{} decoder := jsoniter.NewDecoder(strings.NewReader(jsonStream)) err := decoder.Decode(obj) should := require.New(t) should.Nil(err) should.Equal(`{"open":true,"type":"day","num":100}`, string(*obj.Freq)) }