mirror of
https://github.com/kubernetes-sigs/prometheus-adapter.git
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Add vendor folder to git
This commit is contained in:
Lucas Käldström
parent
66cf5eaafb
commit
183585f56f
6916 changed files with 2629581 additions and 1 deletions
245
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_json_test.go
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vendored
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245
vendor/github.com/grpc-ecosystem/grpc-gateway/runtime/marshal_json_test.go
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vendored
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@ -0,0 +1,245 @@
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package runtime_test
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import (
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"bytes"
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"encoding/json"
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"reflect"
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"strings"
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"testing"
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"github.com/golang/protobuf/proto"
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"github.com/golang/protobuf/ptypes/empty"
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structpb "github.com/golang/protobuf/ptypes/struct"
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"github.com/golang/protobuf/ptypes/timestamp"
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"github.com/golang/protobuf/ptypes/wrappers"
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"github.com/grpc-ecosystem/grpc-gateway/examples/examplepb"
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"github.com/grpc-ecosystem/grpc-gateway/runtime"
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)
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func TestJSONBuiltinMarshal(t *testing.T) {
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var m runtime.JSONBuiltin
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msg := examplepb.SimpleMessage{
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Id: "foo",
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}
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buf, err := m.Marshal(&msg)
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if err != nil {
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t.Errorf("m.Marshal(%v) failed with %v; want success", &msg, err)
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}
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var got examplepb.SimpleMessage
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if err := json.Unmarshal(buf, &got); err != nil {
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t.Errorf("json.Unmarshal(%q, &got) failed with %v; want success", buf, err)
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}
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if want := msg; !reflect.DeepEqual(got, want) {
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t.Errorf("got = %v; want %v", &got, &want)
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}
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}
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func TestJSONBuiltinMarshalField(t *testing.T) {
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var m runtime.JSONBuiltin
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for _, fixt := range builtinFieldFixtures {
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buf, err := m.Marshal(fixt.data)
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if err != nil {
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t.Errorf("m.Marshal(%v) failed with %v; want success", fixt.data, err)
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}
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if got, want := string(buf), fixt.json; got != want {
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t.Errorf("got = %q; want %q; data = %#v", got, want, fixt.data)
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}
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}
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}
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func TestJSONBuiltinMarshalFieldKnownErrors(t *testing.T) {
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var m runtime.JSONBuiltin
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for _, fixt := range builtinKnownErrors {
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buf, err := m.Marshal(fixt.data)
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if err != nil {
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t.Errorf("m.Marshal(%v) failed with %v; want success", fixt.data, err)
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}
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if got, want := string(buf), fixt.json; got == want {
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t.Errorf("surprisingly got = %q; as want %q; data = %#v", got, want, fixt.data)
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}
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}
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}
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func TestJSONBuiltinsnmarshal(t *testing.T) {
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var (
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m runtime.JSONBuiltin
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got examplepb.SimpleMessage
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data = []byte(`{"id": "foo"}`)
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)
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if err := m.Unmarshal(data, &got); err != nil {
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t.Errorf("m.Unmarshal(%q, &got) failed with %v; want success", data, err)
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}
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want := examplepb.SimpleMessage{
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Id: "foo",
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}
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if !reflect.DeepEqual(got, want) {
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t.Errorf("got = %v; want = %v", &got, &want)
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}
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}
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func TestJSONBuiltinUnmarshalField(t *testing.T) {
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var m runtime.JSONBuiltin
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for _, fixt := range builtinFieldFixtures {
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dest := reflect.New(reflect.TypeOf(fixt.data))
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if err := m.Unmarshal([]byte(fixt.json), dest.Interface()); err != nil {
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t.Errorf("m.Unmarshal(%q, dest) failed with %v; want success", fixt.json, err)
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}
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if got, want := dest.Elem().Interface(), fixt.data; !reflect.DeepEqual(got, want) {
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t.Errorf("got = %#v; want = %#v; input = %q", got, want, fixt.json)
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}
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}
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}
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func TestJSONBuiltinUnmarshalFieldKnownErrors(t *testing.T) {
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var m runtime.JSONBuiltin
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for _, fixt := range builtinKnownErrors {
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dest := reflect.New(reflect.TypeOf(fixt.data))
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if err := m.Unmarshal([]byte(fixt.json), dest.Interface()); err == nil {
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t.Errorf("m.Unmarshal(%q, dest) succeeded; want ane error", fixt.json)
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}
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}
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}
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func TestJSONBuiltinEncoder(t *testing.T) {
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var m runtime.JSONBuiltin
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msg := examplepb.SimpleMessage{
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Id: "foo",
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}
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var buf bytes.Buffer
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enc := m.NewEncoder(&buf)
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if err := enc.Encode(&msg); err != nil {
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t.Errorf("enc.Encode(%v) failed with %v; want success", &msg, err)
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}
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var got examplepb.SimpleMessage
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if err := json.Unmarshal(buf.Bytes(), &got); err != nil {
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t.Errorf("json.Unmarshal(%q, &got) failed with %v; want success", buf.String(), err)
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}
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if want := msg; !reflect.DeepEqual(got, want) {
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t.Errorf("got = %v; want %v", &got, &want)
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}
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}
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func TestJSONBuiltinEncoderFields(t *testing.T) {
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var m runtime.JSONBuiltin
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for _, fixt := range builtinFieldFixtures {
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var buf bytes.Buffer
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enc := m.NewEncoder(&buf)
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if err := enc.Encode(fixt.data); err != nil {
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t.Errorf("enc.Encode(%#v) failed with %v; want success", fixt.data, err)
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}
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if got, want := buf.String(), fixt.json+"\n"; got != want {
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t.Errorf("got = %q; want %q; data = %#v", got, want, fixt.data)
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}
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}
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}
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func TestJSONBuiltinDecoder(t *testing.T) {
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var (
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m runtime.JSONBuiltin
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got examplepb.SimpleMessage
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data = `{"id": "foo"}`
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)
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r := strings.NewReader(data)
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dec := m.NewDecoder(r)
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if err := dec.Decode(&got); err != nil {
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t.Errorf("m.Unmarshal(&got) failed with %v; want success", err)
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}
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want := examplepb.SimpleMessage{
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Id: "foo",
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}
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if !reflect.DeepEqual(got, want) {
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t.Errorf("got = %v; want = %v", &got, &want)
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}
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}
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func TestJSONBuiltinDecoderFields(t *testing.T) {
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var m runtime.JSONBuiltin
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for _, fixt := range builtinFieldFixtures {
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r := strings.NewReader(fixt.json)
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dec := m.NewDecoder(r)
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dest := reflect.New(reflect.TypeOf(fixt.data))
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if err := dec.Decode(dest.Interface()); err != nil {
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t.Errorf("dec.Decode(dest) failed with %v; want success; data = %q", err, fixt.json)
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}
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if got, want := dest.Elem().Interface(), fixt.data; !reflect.DeepEqual(got, want) {
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t.Errorf("got = %v; want = %v; input = %q", got, want, fixt.json)
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}
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}
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}
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var (
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builtinFieldFixtures = []struct {
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data interface{}
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json string
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}{
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{data: "", json: `""`},
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{data: proto.String(""), json: `""`},
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{data: "foo", json: `"foo"`},
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{data: proto.String("foo"), json: `"foo"`},
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{data: int32(-1), json: "-1"},
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{data: proto.Int32(-1), json: "-1"},
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{data: int64(-1), json: "-1"},
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{data: proto.Int64(-1), json: "-1"},
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{data: uint32(123), json: "123"},
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{data: proto.Uint32(123), json: "123"},
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{data: uint64(123), json: "123"},
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{data: proto.Uint64(123), json: "123"},
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{data: float32(-1.5), json: "-1.5"},
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{data: proto.Float32(-1.5), json: "-1.5"},
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{data: float64(-1.5), json: "-1.5"},
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{data: proto.Float64(-1.5), json: "-1.5"},
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{data: true, json: "true"},
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{data: proto.Bool(true), json: "true"},
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{data: (*string)(nil), json: "null"},
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{data: new(empty.Empty), json: "{}"},
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{data: examplepb.NumericEnum_ONE, json: "1"},
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{
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data: (*examplepb.NumericEnum)(proto.Int32(int32(examplepb.NumericEnum_ONE))),
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json: "1",
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},
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}
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builtinKnownErrors = []struct {
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data interface{}
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json string
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}{
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{data: examplepb.NumericEnum_ONE, json: "ONE"},
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{
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data: (*examplepb.NumericEnum)(proto.Int32(int32(examplepb.NumericEnum_ONE))),
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json: "ONE",
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},
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{
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data: &examplepb.ABitOfEverything_OneofString{OneofString: "abc"},
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json: `"abc"`,
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},
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{
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data: ×tamp.Timestamp{
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Seconds: 1462875553,
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Nanos: 123000000,
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},
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json: `"2016-05-10T10:19:13.123Z"`,
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},
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{
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data: &wrappers.Int32Value{Value: 123},
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json: "123",
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},
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{
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data: &structpb.Value{
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Kind: &structpb.Value_StringValue{
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StringValue: "abc",
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},
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},
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json: `"abc"`,
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},
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}
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)
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