restic/vendor/cloud.google.com/go/videointelligence/apiv1beta2/mock_test.go

193 lines
5.2 KiB
Go

// Copyright 2018 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.
// AUTO-GENERATED CODE. DO NOT EDIT.
package videointelligence
import (
videointelligencepb "google.golang.org/genproto/googleapis/cloud/videointelligence/v1beta2"
longrunningpb "google.golang.org/genproto/googleapis/longrunning"
)
import (
"flag"
"fmt"
"io"
"log"
"net"
"os"
"strings"
"testing"
"github.com/golang/protobuf/proto"
"github.com/golang/protobuf/ptypes"
"golang.org/x/net/context"
"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 mockVideoIntelligenceServer struct {
// Embed for forward compatibility.
// Tests will keep working if more methods are added
// in the future.
videointelligencepb.VideoIntelligenceServiceServer
reqs []proto.Message
// If set, all calls return this error.
err error
// responses to return if err == nil
resps []proto.Message
}
func (s *mockVideoIntelligenceServer) AnnotateVideo(ctx context.Context, req *videointelligencepb.AnnotateVideoRequest) (*longrunningpb.Operation, 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].(*longrunningpb.Operation), nil
}
// clientOpt is the option tests should use to connect to the test server.
// It is initialized by TestMain.
var clientOpt option.ClientOption
var (
mockVideoIntelligence mockVideoIntelligenceServer
)
func TestMain(m *testing.M) {
flag.Parse()
serv := grpc.NewServer()
videointelligencepb.RegisterVideoIntelligenceServiceServer(serv, &mockVideoIntelligence)
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 TestVideoIntelligenceServiceAnnotateVideo(t *testing.T) {
var expectedResponse *videointelligencepb.AnnotateVideoResponse = &videointelligencepb.AnnotateVideoResponse{}
mockVideoIntelligence.err = nil
mockVideoIntelligence.reqs = nil
any, err := ptypes.MarshalAny(expectedResponse)
if err != nil {
t.Fatal(err)
}
mockVideoIntelligence.resps = append(mockVideoIntelligence.resps[:0], &longrunningpb.Operation{
Name: "longrunning-test",
Done: true,
Result: &longrunningpb.Operation_Response{Response: any},
})
var inputUri string = "gs://demomaker/cat.mp4"
var featuresElement videointelligencepb.Feature = videointelligencepb.Feature_LABEL_DETECTION
var features = []videointelligencepb.Feature{featuresElement}
var request = &videointelligencepb.AnnotateVideoRequest{
InputUri: inputUri,
Features: features,
}
c, err := NewClient(context.Background(), clientOpt)
if err != nil {
t.Fatal(err)
}
respLRO, err := c.AnnotateVideo(context.Background(), request)
if err != nil {
t.Fatal(err)
}
resp, err := respLRO.Wait(context.Background())
if err != nil {
t.Fatal(err)
}
if want, got := request, mockVideoIntelligence.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 TestVideoIntelligenceServiceAnnotateVideoError(t *testing.T) {
errCode := codes.PermissionDenied
mockVideoIntelligence.err = nil
mockVideoIntelligence.resps = append(mockVideoIntelligence.resps[:0], &longrunningpb.Operation{
Name: "longrunning-test",
Done: true,
Result: &longrunningpb.Operation_Error{
Error: &status.Status{
Code: int32(errCode),
Message: "test error",
},
},
})
var inputUri string = "gs://demomaker/cat.mp4"
var featuresElement videointelligencepb.Feature = videointelligencepb.Feature_LABEL_DETECTION
var features = []videointelligencepb.Feature{featuresElement}
var request = &videointelligencepb.AnnotateVideoRequest{
InputUri: inputUri,
Features: features,
}
c, err := NewClient(context.Background(), clientOpt)
if err != nil {
t.Fatal(err)
}
respLRO, err := c.AnnotateVideo(context.Background(), request)
if err != nil {
t.Fatal(err)
}
resp, err := respLRO.Wait(context.Background())
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
}