400 lines
10 KiB
Go
400 lines
10 KiB
Go
// Copyright 2017, Google Inc. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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// AUTO-GENERATED CODE. DO NOT EDIT.
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package speech
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import (
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speechpb "google.golang.org/genproto/googleapis/cloud/speech/v1beta1"
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longrunningpb "google.golang.org/genproto/googleapis/longrunning"
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)
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import (
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"flag"
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"fmt"
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"io"
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"log"
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"net"
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"os"
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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"
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"golang.org/x/net/context"
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"google.golang.org/api/option"
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status "google.golang.org/genproto/googleapis/rpc/status"
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"google.golang.org/grpc"
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"google.golang.org/grpc/codes"
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"google.golang.org/grpc/metadata"
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gstatus "google.golang.org/grpc/status"
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)
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var _ = io.EOF
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var _ = ptypes.MarshalAny
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var _ status.Status
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type mockSpeechServer struct {
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// Embed for forward compatibility.
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// Tests will keep working if more methods are added
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// in the future.
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speechpb.SpeechServer
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reqs []proto.Message
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// If set, all calls return this error.
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err error
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// responses to return if err == nil
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resps []proto.Message
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}
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func (s *mockSpeechServer) SyncRecognize(ctx context.Context, req *speechpb.SyncRecognizeRequest) (*speechpb.SyncRecognizeResponse, error) {
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md, _ := metadata.FromIncomingContext(ctx)
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if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") {
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return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg)
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}
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s.reqs = append(s.reqs, req)
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if s.err != nil {
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return nil, s.err
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}
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return s.resps[0].(*speechpb.SyncRecognizeResponse), nil
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}
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func (s *mockSpeechServer) AsyncRecognize(ctx context.Context, req *speechpb.AsyncRecognizeRequest) (*longrunningpb.Operation, error) {
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md, _ := metadata.FromIncomingContext(ctx)
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if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") {
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return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg)
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}
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s.reqs = append(s.reqs, req)
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if s.err != nil {
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return nil, s.err
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}
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return s.resps[0].(*longrunningpb.Operation), nil
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}
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func (s *mockSpeechServer) StreamingRecognize(stream speechpb.Speech_StreamingRecognizeServer) error {
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md, _ := metadata.FromIncomingContext(stream.Context())
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if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") {
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return fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg)
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}
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for {
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if req, err := stream.Recv(); err == io.EOF {
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break
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} else if err != nil {
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return err
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} else {
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s.reqs = append(s.reqs, req)
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}
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}
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if s.err != nil {
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return s.err
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}
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for _, v := range s.resps {
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if err := stream.Send(v.(*speechpb.StreamingRecognizeResponse)); err != nil {
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return err
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}
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}
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return nil
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}
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// clientOpt is the option tests should use to connect to the test server.
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// It is initialized by TestMain.
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var clientOpt option.ClientOption
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var (
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mockSpeech mockSpeechServer
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)
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func TestMain(m *testing.M) {
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flag.Parse()
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serv := grpc.NewServer()
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speechpb.RegisterSpeechServer(serv, &mockSpeech)
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lis, err := net.Listen("tcp", "localhost:0")
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if err != nil {
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log.Fatal(err)
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}
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go serv.Serve(lis)
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conn, err := grpc.Dial(lis.Addr().String(), grpc.WithInsecure())
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if err != nil {
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log.Fatal(err)
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}
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clientOpt = option.WithGRPCConn(conn)
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os.Exit(m.Run())
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}
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func TestSpeechSyncRecognize(t *testing.T) {
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var expectedResponse *speechpb.SyncRecognizeResponse = &speechpb.SyncRecognizeResponse{}
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mockSpeech.err = nil
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mockSpeech.reqs = nil
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mockSpeech.resps = append(mockSpeech.resps[:0], expectedResponse)
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var encoding speechpb.RecognitionConfig_AudioEncoding = speechpb.RecognitionConfig_FLAC
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var sampleRate int32 = 44100
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var config = &speechpb.RecognitionConfig{
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Encoding: encoding,
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SampleRate: sampleRate,
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}
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var uri string = "gs://bucket_name/file_name.flac"
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var audio = &speechpb.RecognitionAudio{
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AudioSource: &speechpb.RecognitionAudio_Uri{
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Uri: uri,
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},
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}
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var request = &speechpb.SyncRecognizeRequest{
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Config: config,
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Audio: audio,
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}
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c, err := NewClient(context.Background(), clientOpt)
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if err != nil {
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t.Fatal(err)
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}
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resp, err := c.SyncRecognize(context.Background(), request)
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if err != nil {
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t.Fatal(err)
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}
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if want, got := request, mockSpeech.reqs[0]; !proto.Equal(want, got) {
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t.Errorf("wrong request %q, want %q", got, want)
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}
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if want, got := expectedResponse, resp; !proto.Equal(want, got) {
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t.Errorf("wrong response %q, want %q)", got, want)
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}
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}
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func TestSpeechSyncRecognizeError(t *testing.T) {
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errCode := codes.PermissionDenied
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mockSpeech.err = gstatus.Error(errCode, "test error")
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var encoding speechpb.RecognitionConfig_AudioEncoding = speechpb.RecognitionConfig_FLAC
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var sampleRate int32 = 44100
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var config = &speechpb.RecognitionConfig{
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Encoding: encoding,
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SampleRate: sampleRate,
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}
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var uri string = "gs://bucket_name/file_name.flac"
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var audio = &speechpb.RecognitionAudio{
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AudioSource: &speechpb.RecognitionAudio_Uri{
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Uri: uri,
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},
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}
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var request = &speechpb.SyncRecognizeRequest{
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Config: config,
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Audio: audio,
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}
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c, err := NewClient(context.Background(), clientOpt)
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if err != nil {
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t.Fatal(err)
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}
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resp, err := c.SyncRecognize(context.Background(), request)
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if st, ok := gstatus.FromError(err); !ok {
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t.Errorf("got error %v, expected grpc error", err)
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} else if c := st.Code(); c != errCode {
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t.Errorf("got error code %q, want %q", c, errCode)
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}
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_ = resp
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}
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func TestSpeechAsyncRecognize(t *testing.T) {
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var expectedResponse *speechpb.AsyncRecognizeResponse = &speechpb.AsyncRecognizeResponse{}
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mockSpeech.err = nil
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mockSpeech.reqs = nil
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any, err := ptypes.MarshalAny(expectedResponse)
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if err != nil {
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t.Fatal(err)
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}
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mockSpeech.resps = append(mockSpeech.resps[:0], &longrunningpb.Operation{
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Name: "longrunning-test",
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Done: true,
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Result: &longrunningpb.Operation_Response{Response: any},
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})
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var encoding speechpb.RecognitionConfig_AudioEncoding = speechpb.RecognitionConfig_FLAC
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var sampleRate int32 = 44100
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var config = &speechpb.RecognitionConfig{
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Encoding: encoding,
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SampleRate: sampleRate,
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}
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var uri string = "gs://bucket_name/file_name.flac"
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var audio = &speechpb.RecognitionAudio{
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AudioSource: &speechpb.RecognitionAudio_Uri{
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Uri: uri,
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},
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}
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var request = &speechpb.AsyncRecognizeRequest{
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Config: config,
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Audio: audio,
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}
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c, err := NewClient(context.Background(), clientOpt)
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if err != nil {
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t.Fatal(err)
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}
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respLRO, err := c.AsyncRecognize(context.Background(), request)
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if err != nil {
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t.Fatal(err)
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}
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resp, err := respLRO.Wait(context.Background())
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if err != nil {
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t.Fatal(err)
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}
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if want, got := request, mockSpeech.reqs[0]; !proto.Equal(want, got) {
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t.Errorf("wrong request %q, want %q", got, want)
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}
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if want, got := expectedResponse, resp; !proto.Equal(want, got) {
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t.Errorf("wrong response %q, want %q)", got, want)
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}
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}
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func TestSpeechAsyncRecognizeError(t *testing.T) {
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errCode := codes.PermissionDenied
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mockSpeech.err = nil
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mockSpeech.resps = append(mockSpeech.resps[:0], &longrunningpb.Operation{
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Name: "longrunning-test",
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Done: true,
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Result: &longrunningpb.Operation_Error{
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Error: &status.Status{
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Code: int32(errCode),
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Message: "test error",
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},
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},
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})
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var encoding speechpb.RecognitionConfig_AudioEncoding = speechpb.RecognitionConfig_FLAC
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var sampleRate int32 = 44100
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var config = &speechpb.RecognitionConfig{
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Encoding: encoding,
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SampleRate: sampleRate,
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}
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var uri string = "gs://bucket_name/file_name.flac"
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var audio = &speechpb.RecognitionAudio{
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AudioSource: &speechpb.RecognitionAudio_Uri{
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Uri: uri,
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},
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}
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var request = &speechpb.AsyncRecognizeRequest{
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Config: config,
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Audio: audio,
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}
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c, err := NewClient(context.Background(), clientOpt)
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if err != nil {
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t.Fatal(err)
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}
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respLRO, err := c.AsyncRecognize(context.Background(), request)
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if err != nil {
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t.Fatal(err)
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}
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resp, err := respLRO.Wait(context.Background())
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if st, ok := gstatus.FromError(err); !ok {
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t.Errorf("got error %v, expected grpc error", err)
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} else if c := st.Code(); c != errCode {
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t.Errorf("got error code %q, want %q", c, errCode)
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}
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_ = resp
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}
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func TestSpeechStreamingRecognize(t *testing.T) {
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var resultIndex int32 = 520358448
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var expectedResponse = &speechpb.StreamingRecognizeResponse{
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ResultIndex: resultIndex,
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}
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mockSpeech.err = nil
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mockSpeech.reqs = nil
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mockSpeech.resps = append(mockSpeech.resps[:0], expectedResponse)
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var request *speechpb.StreamingRecognizeRequest = &speechpb.StreamingRecognizeRequest{}
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c, err := NewClient(context.Background(), clientOpt)
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if err != nil {
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t.Fatal(err)
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}
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stream, err := c.StreamingRecognize(context.Background())
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if err != nil {
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t.Fatal(err)
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}
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if err := stream.Send(request); err != nil {
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t.Fatal(err)
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}
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if err := stream.CloseSend(); err != nil {
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t.Fatal(err)
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}
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resp, err := stream.Recv()
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if err != nil {
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t.Fatal(err)
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}
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if want, got := request, mockSpeech.reqs[0]; !proto.Equal(want, got) {
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t.Errorf("wrong request %q, want %q", got, want)
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}
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if want, got := expectedResponse, resp; !proto.Equal(want, got) {
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t.Errorf("wrong response %q, want %q)", got, want)
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}
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}
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func TestSpeechStreamingRecognizeError(t *testing.T) {
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errCode := codes.PermissionDenied
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mockSpeech.err = gstatus.Error(errCode, "test error")
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var request *speechpb.StreamingRecognizeRequest = &speechpb.StreamingRecognizeRequest{}
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c, err := NewClient(context.Background(), clientOpt)
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if err != nil {
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t.Fatal(err)
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}
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stream, err := c.StreamingRecognize(context.Background())
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if err != nil {
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t.Fatal(err)
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}
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if err := stream.Send(request); err != nil {
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t.Fatal(err)
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}
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if err := stream.CloseSend(); err != nil {
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t.Fatal(err)
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}
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resp, err := stream.Recv()
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if st, ok := gstatus.FromError(err); !ok {
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t.Errorf("got error %v, expected grpc error", err)
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} else if c := st.Code(); c != errCode {
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t.Errorf("got error code %q, want %q", c, errCode)
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}
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_ = resp
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}
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