本文整理汇总了Golang中github.com/golang/protobuf/jsonpb.Marshaler.MarshalToString方法的典型用法代码示例。如果您正苦于以下问题:Golang Marshaler.MarshalToString方法的具体用法?Golang Marshaler.MarshalToString怎么用?Golang Marshaler.MarshalToString使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/golang/protobuf/jsonpb.Marshaler
的用法示例。
在下文中一共展示了Marshaler.MarshalToString方法的6个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: ProtoToMap
func ProtoToMap(pb proto.Message, idFix bool) map[string]interface{} {
marshaler := proto_json.Marshaler{}
s, _ := marshaler.MarshalToString(pb)
out := make(map[string]interface{})
json.Unmarshal([]byte(s), &out)
if idFix {
if _, ok := out["id"]; ok {
out["_id"] = out["id"]
delete(out, "id")
}
}
return out
}
示例2: testEchoBody
func testEchoBody(t *testing.T) {
sent := gw.SimpleMessage{Id: "example"}
var m jsonpb.Marshaler
payload, err := m.MarshalToString(&sent)
if err != nil {
t.Fatalf("m.MarshalToString(%#v) failed with %v; want success", payload, err)
}
url := "http://localhost:8080/v1/example/echo_body"
resp, err := http.Post(url, "", strings.NewReader(payload))
if err != nil {
t.Errorf("http.Post(%q) failed with %v; want success", url, err)
return
}
defer resp.Body.Close()
buf, err := ioutil.ReadAll(resp.Body)
if err != nil {
t.Errorf("iotuil.ReadAll(resp.Body) failed with %v; want success", err)
return
}
if got, want := resp.StatusCode, http.StatusOK; got != want {
t.Errorf("resp.StatusCode = %d; want %d", got, want)
t.Logf("%s", buf)
}
var received gw.SimpleMessage
if err := jsonpb.UnmarshalString(string(buf), &received); err != nil {
t.Errorf("jsonpb.UnmarshalString(%s, &msg) failed with %v; want success", buf, err)
return
}
if got, want := received, sent; !reflect.DeepEqual(got, want) {
t.Errorf("msg.Id = %q; want %q", got, want)
}
if got, want := resp.Header.Get("Grpc-Metadata-Foo"), "foo1"; got != want {
t.Errorf("Grpc-Header-Foo was %q, wanted %q", got, want)
}
if got, want := resp.Header.Get("Grpc-Metadata-Bar"), "bar1"; got != want {
t.Errorf("Grpc-Header-Bar was %q, wanted %q", got, want)
}
if got, want := resp.Trailer.Get("Grpc-Trailer-Foo"), "foo2"; got != want {
t.Errorf("Grpc-Trailer-Foo was %q, wanted %q", got, want)
}
if got, want := resp.Trailer.Get("Grpc-Trailer-Bar"), "bar2"; got != want {
t.Errorf("Grpc-Trailer-Bar was %q, wanted %q", got, want)
}
}
示例3: discoveryGet
func discoveryGet(clictx *cli.Context) error {
var err error
var opts []grpc.DialOption
if insecureDiscovery {
opts = append(opts, grpc.WithInsecure())
} else {
auth := credentials.NewClientTLSFromCert(nil, getServerName(discoveryServiceURL))
opts = append(opts, grpc.WithTransportCredentials(auth))
}
logrus.Infof("discovery.go: connecting to discovery service at url %s", discoveryServiceURL)
dcon, err := grpc.Dial(discoveryServiceURL, opts...)
if err != nil {
logrus.Fatalf("discovery.go: error while connection to discovery service %v", err)
}
dc := pb.NewDiscoveryClient(dcon)
ctx, _ := context.WithTimeout(context.Background(), 5*time.Second)
req := pb.DiscoveryRequest{}
if filename := clictx.String("filename"); filename != "" {
d, err := os.Open(filename)
if err != nil {
return err
}
defer d.Close()
if err := jsonpb.Unmarshal(d, &req); err != nil {
return err
}
} else {
req.Environment = clictx.String("env")
req.SdkVersion = clictx.String("sdk")
req.OsName = clictx.String("os")
req.CountryCode = clictx.String("country-code")
req.AppBundleId = clictx.String("bundle-id")
req.AppBundleVersion = clictx.String("bundle-version")
}
res, err := dc.Get(ctx, &req)
if err != nil {
return err
}
m := jsonpb.Marshaler{EnumsAsInts: false, EmitDefaults: true, Indent: " "}
s, err := m.MarshalToString(res)
fmt.Println(s)
return nil
}
示例4: SearchCredHandler
func SearchCredHandler(w http.ResponseWriter, r *http.Request) {
// TODO: Set timeout header for after search result comes back
broadcastSearch := r.URL.Query()["broadcast"] != nil
queryKeys := r.URL.Query()["key"]
if len(queryKeys) == 0 {
w.WriteHeader(http.StatusBadRequest)
return
}
searchRequest := &credence.SearchRequest{
Keys: queryKeys,
Timestamp: time.Now().Unix(),
}
if broadcastSearch {
BroadcastSearch(searchRequest)
}
searchResult := &credence.SearchResult{}
// TODO: Do DB query for all keys at once
for _, key := range searchRequest.Keys {
for _, keyBreakdown := range models.SearchCredsBreakdown(key) {
searchResult.Results = append(searchResult.Results, keyBreakdown)
}
}
helpers.DeduplicateKeys(searchResult)
// Output
marshaler := jsonpb.Marshaler{}
json, _ := marshaler.MarshalToString(searchResult)
w.Header().Set("Content-Type", "application/json")
w.Header().Set("Access-Control-Allow-Origin", "*")
w.WriteHeader(http.StatusOK)
io.WriteString(w, json)
}
示例5: testABEBulkEcho
func testABEBulkEcho(t *testing.T) {
reqr, reqw := io.Pipe()
var wg sync.WaitGroup
var want []*sub.StringMessage
wg.Add(1)
go func() {
defer wg.Done()
defer reqw.Close()
var m jsonpb.Marshaler
for i := 0; i < 1000; i++ {
msg := sub.StringMessage{Value: proto.String(fmt.Sprintf("message %d", i))}
buf, err := m.MarshalToString(&msg)
if err != nil {
t.Errorf("m.Marshal(%v) failed with %v; want success", &msg, err)
return
}
if _, err := fmt.Fprintln(reqw, buf); err != nil {
t.Errorf("fmt.Fprintln(reqw, %q) failed with %v; want success", buf, err)
return
}
want = append(want, &msg)
}
}()
url := "http://localhost:8080/v1/example/a_bit_of_everything/echo"
req, err := http.NewRequest("POST", url, reqr)
if err != nil {
t.Errorf("http.NewRequest(%q, %q, reqr) failed with %v; want success", "POST", url, err)
return
}
req.Header.Set("Content-Type", "application/json")
req.Header.Set("Transfer-Encoding", "chunked")
resp, err := http.DefaultClient.Do(req)
if err != nil {
t.Errorf("http.Post(%q, %q, req) failed with %v; want success", url, "application/json", err)
return
}
defer resp.Body.Close()
if got, want := resp.StatusCode, http.StatusOK; got != want {
t.Errorf("resp.StatusCode = %d; want %d", got, want)
}
var got []*sub.StringMessage
wg.Add(1)
go func() {
defer wg.Done()
dec := json.NewDecoder(resp.Body)
for i := 0; ; i++ {
var item struct {
Result json.RawMessage `json:"result"`
Error map[string]interface{} `json:"error"`
}
err := dec.Decode(&item)
if err == io.EOF {
break
}
if err != nil {
t.Errorf("dec.Decode(&item) failed with %v; want success; i = %d", err, i)
}
if len(item.Error) != 0 {
t.Errorf("item.Error = %#v; want empty; i = %d", item.Error, i)
continue
}
var msg sub.StringMessage
if err := jsonpb.UnmarshalString(string(item.Result), &msg); err != nil {
t.Errorf("jsonpb.UnmarshalString(%q, &msg) failed with %v; want success", item.Result, err)
}
got = append(got, &msg)
}
}()
wg.Wait()
if !reflect.DeepEqual(got, want) {
t.Errorf("got = %v; want %v", got, want)
}
}
示例6: testABECreateBody
func testABECreateBody(t *testing.T) {
want := gw.ABitOfEverything{
FloatValue: 1.5,
DoubleValue: 2.5,
Int64Value: 4294967296,
Uint64Value: 9223372036854775807,
Int32Value: -2147483648,
Fixed64Value: 9223372036854775807,
Fixed32Value: 4294967295,
BoolValue: true,
StringValue: "strprefix/foo",
Uint32Value: 4294967295,
Sfixed32Value: 2147483647,
Sfixed64Value: -4611686018427387904,
Sint32Value: 2147483647,
Sint64Value: 4611686018427387903,
NonConventionalNameValue: "camelCase",
Nested: []*gw.ABitOfEverything_Nested{
{
Name: "bar",
Amount: 10,
},
{
Name: "baz",
Amount: 20,
},
},
RepeatedStringValue: []string{"a", "b", "c"},
OneofValue: &gw.ABitOfEverything_OneofString{
OneofString: "x",
},
MapValue: map[string]gw.NumericEnum{
"a": gw.NumericEnum_ONE,
"b": gw.NumericEnum_ZERO,
},
MappedStringValue: map[string]string{
"a": "x",
"b": "y",
},
MappedNestedValue: map[string]*gw.ABitOfEverything_Nested{
"a": {Name: "x", Amount: 1},
"b": {Name: "y", Amount: 2},
},
}
url := "http://localhost:8080/v1/example/a_bit_of_everything"
var m jsonpb.Marshaler
payload, err := m.MarshalToString(&want)
if err != nil {
t.Fatalf("m.MarshalToString(%#v) failed with %v; want success", want, err)
}
resp, err := http.Post(url, "application/json", strings.NewReader(payload))
if err != nil {
t.Errorf("http.Post(%q) failed with %v; want success", url, err)
return
}
defer resp.Body.Close()
buf, err := ioutil.ReadAll(resp.Body)
if err != nil {
t.Errorf("iotuil.ReadAll(resp.Body) failed with %v; want success", err)
return
}
if got, want := resp.StatusCode, http.StatusOK; got != want {
t.Errorf("resp.StatusCode = %d; want %d", got, want)
t.Logf("%s", buf)
}
var msg gw.ABitOfEverything
if err := jsonpb.UnmarshalString(string(buf), &msg); err != nil {
t.Errorf("jsonpb.UnmarshalString(%s, &msg) failed with %v; want success", buf, err)
return
}
if msg.Uuid == "" {
t.Error("msg.Uuid is empty; want not empty")
}
msg.Uuid = ""
if got := msg; !reflect.DeepEqual(got, want) {
t.Errorf("msg= %v; want %v", &got, &want)
}
}