// Copyright 2019 Google LLC // // Licensed under the Apache License, Version 2.0 (the "License"); // you may not use this file except in compliance with the License. // You may obtain a copy of the License at // // https://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. // See the License for the specific language governing permissions and // limitations under the License. // Code generated by gapic-generator. DO NOT EDIT. package language import ( languagepb "google.golang.org/genproto/googleapis/cloud/language/v1" ) import ( "context" "flag" "fmt" "io" "log" "net" "os" "strings" "testing" "github.com/golang/protobuf/proto" "github.com/golang/protobuf/ptypes" "google.golang.org/api/option" status "google.golang.org/genproto/googleapis/rpc/status" "google.golang.org/grpc" "google.golang.org/grpc/codes" "google.golang.org/grpc/metadata" gstatus "google.golang.org/grpc/status" ) var _ = io.EOF var _ = ptypes.MarshalAny var _ status.Status type mockLanguageServer struct { // Embed for forward compatibility. // Tests will keep working if more methods are added // in the future. languagepb.LanguageServiceServer reqs []proto.Message // If set, all calls return this error. err error // responses to return if err == nil resps []proto.Message } func (s *mockLanguageServer) AnalyzeSentiment(ctx context.Context, req *languagepb.AnalyzeSentimentRequest) (*languagepb.AnalyzeSentimentResponse, error) { md, _ := metadata.FromIncomingContext(ctx) if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") { return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg) } s.reqs = append(s.reqs, req) if s.err != nil { return nil, s.err } return s.resps[0].(*languagepb.AnalyzeSentimentResponse), nil } func (s *mockLanguageServer) AnalyzeEntities(ctx context.Context, req *languagepb.AnalyzeEntitiesRequest) (*languagepb.AnalyzeEntitiesResponse, error) { md, _ := metadata.FromIncomingContext(ctx) if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") { return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg) } s.reqs = append(s.reqs, req) if s.err != nil { return nil, s.err } return s.resps[0].(*languagepb.AnalyzeEntitiesResponse), nil } func (s *mockLanguageServer) AnalyzeEntitySentiment(ctx context.Context, req *languagepb.AnalyzeEntitySentimentRequest) (*languagepb.AnalyzeEntitySentimentResponse, error) { md, _ := metadata.FromIncomingContext(ctx) if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") { return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg) } s.reqs = append(s.reqs, req) if s.err != nil { return nil, s.err } return s.resps[0].(*languagepb.AnalyzeEntitySentimentResponse), nil } func (s *mockLanguageServer) AnalyzeSyntax(ctx context.Context, req *languagepb.AnalyzeSyntaxRequest) (*languagepb.AnalyzeSyntaxResponse, error) { md, _ := metadata.FromIncomingContext(ctx) if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") { return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg) } s.reqs = append(s.reqs, req) if s.err != nil { return nil, s.err } return s.resps[0].(*languagepb.AnalyzeSyntaxResponse), nil } func (s *mockLanguageServer) ClassifyText(ctx context.Context, req *languagepb.ClassifyTextRequest) (*languagepb.ClassifyTextResponse, error) { md, _ := metadata.FromIncomingContext(ctx) if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") { return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg) } s.reqs = append(s.reqs, req) if s.err != nil { return nil, s.err } return s.resps[0].(*languagepb.ClassifyTextResponse), nil } func (s *mockLanguageServer) AnnotateText(ctx context.Context, req *languagepb.AnnotateTextRequest) (*languagepb.AnnotateTextResponse, error) { md, _ := metadata.FromIncomingContext(ctx) if xg := md["x-goog-api-client"]; len(xg) == 0 || !strings.Contains(xg[0], "gl-go/") { return nil, fmt.Errorf("x-goog-api-client = %v, expected gl-go key", xg) } s.reqs = append(s.reqs, req) if s.err != nil { return nil, s.err } return s.resps[0].(*languagepb.AnnotateTextResponse), nil } // clientOpt is the option tests should use to connect to the test server. // It is initialized by TestMain. var clientOpt option.ClientOption var ( mockLanguage mockLanguageServer ) func TestMain(m *testing.M) { flag.Parse() serv := grpc.NewServer() languagepb.RegisterLanguageServiceServer(serv, &mockLanguage) lis, err := net.Listen("tcp", "localhost:0") if err != nil { log.Fatal(err) } go serv.Serve(lis) conn, err := grpc.Dial(lis.Addr().String(), grpc.WithInsecure()) if err != nil { log.Fatal(err) } clientOpt = option.WithGRPCConn(conn) os.Exit(m.Run()) } func TestLanguageServiceAnalyzeSentiment(t *testing.T) { var language string = "language-1613589672" var expectedResponse = &languagepb.AnalyzeSentimentResponse{ Language: language, } mockLanguage.err = nil mockLanguage.reqs = nil mockLanguage.resps = append(mockLanguage.resps[:0], expectedResponse) var document *languagepb.Document = &languagepb.Document{} var request = &languagepb.AnalyzeSentimentRequest{ Document: document, } c, err := NewClient(context.Background(), clientOpt) if err != nil { t.Fatal(err) } resp, err := c.AnalyzeSentiment(context.Background(), request) if err != nil { t.Fatal(err) } if want, got := request, mockLanguage.reqs[0]; !proto.Equal(want, got) { t.Errorf("wrong request %q, want %q", got, want) } if want, got := expectedResponse, resp; !proto.Equal(want, got) { t.Errorf("wrong response %q, want %q)", got, want) } } func TestLanguageServiceAnalyzeSentimentError(t *testing.T) { errCode := codes.PermissionDenied mockLanguage.err = gstatus.Error(errCode, "test error") var document *languagepb.Document = &languagepb.Document{} var request = &languagepb.AnalyzeSentimentRequest{ Document: document, } c, err := NewClient(context.Background(), clientOpt) if err != nil { t.Fatal(err) } resp, err := c.AnalyzeSentiment(context.Background(), request) if st, ok := gstatus.FromError(err); !ok { t.Errorf("got error %v, expected grpc error", err) } else if c := st.Code(); c != errCode { t.Errorf("got error code %q, want %q", c, errCode) } _ = resp } func TestLanguageServiceAnalyzeEntities(t *testing.T) { var language string = "language-1613589672" var expectedResponse = &languagepb.AnalyzeEntitiesResponse{ Language: language, } mockLanguage.err = nil mockLanguage.reqs = nil mockLanguage.resps = append(mockLanguage.resps[:0], expectedResponse) var document *languagepb.Document = &languagepb.Document{} var request = &languagepb.AnalyzeEntitiesRequest{ Document: document, } c, err := NewClient(context.Background(), clientOpt) if err != nil { t.Fatal(err) } resp, err := c.AnalyzeEntities(context.Background(), request) if err != nil { t.Fatal(err) } if want, got := request, mockLanguage.reqs[0]; !proto.Equal(want, got) { t.Errorf("wrong request %q, want %q", got, want) } if want, got := expectedResponse, resp; !proto.Equal(want, got) { t.Errorf("wrong response %q, want %q)", got, want) } } func TestLanguageServiceAnalyzeEntitiesError(t *testing.T) { errCode := codes.PermissionDenied mockLanguage.err = gstatus.Error(errCode, "test error") var document *languagepb.Document = &languagepb.Document{} var request = &languagepb.AnalyzeEntitiesRequest{ Document: document, } c, err := NewClient(context.Background(), clientOpt) if err != nil { t.Fatal(err) } resp, err := c.AnalyzeEntities(context.Background(), request) if st, ok := gstatus.FromError(err); !ok { t.Errorf("got error %v, expected grpc error", err) } else if c := st.Code(); c != errCode { t.Errorf("got error code %q, want %q", c, errCode) } _ = resp } func TestLanguageServiceAnalyzeEntitySentiment(t *testing.T) { var language string = "language-1613589672" var expectedResponse = &languagepb.AnalyzeEntitySentimentResponse{ Language: language, } mockLanguage.err = nil mockLanguage.reqs = nil mockLanguage.resps = append(mockLanguage.resps[:0], expectedResponse) var document *languagepb.Document = &languagepb.Document{} var request = &languagepb.AnalyzeEntitySentimentRequest{ Document: document, } c, err := NewClient(context.Background(), clientOpt) if err != nil { t.Fatal(err) } resp, err := c.AnalyzeEntitySentiment(context.Background(), request) if err != nil { t.Fatal(err) } if want, got := request, mockLanguage.reqs[0]; !proto.Equal(want, got) { t.Errorf("wrong request %q, want %q", got, want) } if want, got := expectedResponse, resp; !proto.Equal(want, got) { t.Errorf("wrong response %q, want %q)", got, want) } } func TestLanguageServiceAnalyzeEntitySentimentError(t *testing.T) { errCode := codes.PermissionDenied mockLanguage.err = gstatus.Error(errCode, "test error") var document *languagepb.Document = &languagepb.Document{} var request = &languagepb.AnalyzeEntitySentimentRequest{ Document: document, } c, err := NewClient(context.Background(), clientOpt) if err != nil { t.Fatal(err) } resp, err := c.AnalyzeEntitySentiment(context.Background(), request) if st, ok := gstatus.FromError(err); !ok { t.Errorf("got error %v, expected grpc error", err) } else if c := st.Code(); c != errCode { t.Errorf("got error code %q, want %q", c, errCode) } _ = resp } func TestLanguageServiceAnalyzeSyntax(t *testing.T) { var language string = "language-1613589672" var expectedResponse = &languagepb.AnalyzeSyntaxResponse{ Language: language, } mockLanguage.err = nil mockLanguage.reqs = nil mockLanguage.resps = append(mockLanguage.resps[:0], expectedResponse) var document *languagepb.Document = &languagepb.Document{} var request = &languagepb.AnalyzeSyntaxRequest{ Document: document, } c, err := NewClient(context.Background(), clientOpt) if err != nil { t.Fatal(err) } resp, err := c.AnalyzeSyntax(context.Background(), request) if err != nil { t.Fatal(err) } if want, got := request, mockLanguage.reqs[0]; !proto.Equal(want, got) { t.Errorf("wrong request %q, want %q", got, want) } if want, got := expectedResponse, resp; !proto.Equal(want, got) { t.Errorf("wrong response %q, want %q)", got, want) } } func TestLanguageServiceAnalyzeSyntaxError(t *testing.T) { errCode := codes.PermissionDenied mockLanguage.err = gstatus.Error(errCode, "test error") var document *languagepb.Document = &languagepb.Document{} var request = &languagepb.AnalyzeSyntaxRequest{ Document: document, } c, err := NewClient(context.Background(), clientOpt) if err != nil { t.Fatal(err) } resp, err := c.AnalyzeSyntax(context.Background(), request) if st, ok := gstatus.FromError(err); !ok { t.Errorf("got error %v, expected grpc error", err) } else if c := st.Code(); c != errCode { t.Errorf("got error code %q, want %q", c, errCode) } _ = resp } func TestLanguageServiceClassifyText(t *testing.T) { var expectedResponse *languagepb.ClassifyTextResponse = &languagepb.ClassifyTextResponse{} mockLanguage.err = nil mockLanguage.reqs = nil mockLanguage.resps = append(mockLanguage.resps[:0], expectedResponse) var document *languagepb.Document = &languagepb.Document{} var request = &languagepb.ClassifyTextRequest{ Document: document, } c, err := NewClient(context.Background(), clientOpt) if err != nil { t.Fatal(err) } resp, err := c.ClassifyText(context.Background(), request) if err != nil { t.Fatal(err) } if want, got := request, mockLanguage.reqs[0]; !proto.Equal(want, got) { t.Errorf("wrong request %q, want %q", got, want) } if want, got := expectedResponse, resp; !proto.Equal(want, got) { t.Errorf("wrong response %q, want %q)", got, want) } } func TestLanguageServiceClassifyTextError(t *testing.T) { errCode := codes.PermissionDenied mockLanguage.err = gstatus.Error(errCode, "test error") var document *languagepb.Document = &languagepb.Document{} var request = &languagepb.ClassifyTextRequest{ Document: document, } c, err := NewClient(context.Background(), clientOpt) if err != nil { t.Fatal(err) } resp, err := c.ClassifyText(context.Background(), request) if st, ok := gstatus.FromError(err); !ok { t.Errorf("got error %v, expected grpc error", err) } else if c := st.Code(); c != errCode { t.Errorf("got error code %q, want %q", c, errCode) } _ = resp } func TestLanguageServiceAnnotateText(t *testing.T) { var language string = "language-1613589672" var expectedResponse = &languagepb.AnnotateTextResponse{ Language: language, } mockLanguage.err = nil mockLanguage.reqs = nil mockLanguage.resps = append(mockLanguage.resps[:0], expectedResponse) var document *languagepb.Document = &languagepb.Document{} var features *languagepb.AnnotateTextRequest_Features = &languagepb.AnnotateTextRequest_Features{} var request = &languagepb.AnnotateTextRequest{ Document: document, Features: features, } c, err := NewClient(context.Background(), clientOpt) if err != nil { t.Fatal(err) } resp, err := c.AnnotateText(context.Background(), request) if err != nil { t.Fatal(err) } if want, got := request, mockLanguage.reqs[0]; !proto.Equal(want, got) { t.Errorf("wrong request %q, want %q", got, want) } if want, got := expectedResponse, resp; !proto.Equal(want, got) { t.Errorf("wrong response %q, want %q)", got, want) } } func TestLanguageServiceAnnotateTextError(t *testing.T) { errCode := codes.PermissionDenied mockLanguage.err = gstatus.Error(errCode, "test error") var document *languagepb.Document = &languagepb.Document{} var features *languagepb.AnnotateTextRequest_Features = &languagepb.AnnotateTextRequest_Features{} var request = &languagepb.AnnotateTextRequest{ Document: document, Features: features, } c, err := NewClient(context.Background(), clientOpt) if err != nil { t.Fatal(err) } resp, err := c.AnnotateText(context.Background(), request) if st, ok := gstatus.FromError(err); !ok { t.Errorf("got error %v, expected grpc error", err) } else if c := st.Code(); c != errCode { t.Errorf("got error code %q, want %q", c, errCode) } _ = resp }