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grpc.go
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grpc.go
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package tests
import (
"net"
"strings"
"testing"
"go.k6.io/k6/lib/testutils/grpcservice"
"google.golang.org/grpc"
"google.golang.org/grpc/reflection"
)
// GRPC .
type GRPC struct {
Addr string
ServerGRPC *grpc.Server
Replacer *strings.Replacer
}
// NewGRPC .
func NewGRPC(t testing.TB) *GRPC {
grpcServer := grpc.NewServer()
addr := getFreeBindAddr(t)
lis, err := net.Listen("tcp", addr)
if err != nil {
t.Fatalf("failed to listen: %v", err)
}
features := grpcservice.LoadFeatures("")
grpcservice.RegisterRouteGuideServer(grpcServer, grpcservice.NewRouteGuideServer(features...))
grpcservice.RegisterFeatureExplorerServer(grpcServer, grpcservice.NewFeatureExplorerServer(features...))
reflection.Register(grpcServer)
go func() {
_ = grpcServer.Serve(lis)
}()
t.Cleanup(func() {
grpcServer.Stop()
})
return &GRPC{
Addr: addr,
ServerGRPC: grpcServer,
Replacer: strings.NewReplacer(
"GRPCBIN_ADDR", addr,
),
}
}