96 lines
2.5 KiB
Go
96 lines
2.5 KiB
Go
package grpc_test
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import (
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"context"
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"testing"
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gclient "github.com/unistack-org/micro-client-grpc/v3"
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// protocodec "github.com/unistack-org/micro-codec-proto/v3"
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protocodec "github.com/unistack-org/micro-codec-segmentio/v3/proto"
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regRouter "github.com/unistack-org/micro-router-register/v3"
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gserver "github.com/unistack-org/micro-server-grpc/v3"
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gpb "github.com/unistack-org/micro-tests/server/grpc/gproto"
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pb "github.com/unistack-org/micro-tests/server/grpc/proto"
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"github.com/unistack-org/micro/v3/broker"
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"github.com/unistack-org/micro/v3/client"
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"github.com/unistack-org/micro/v3/errors"
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"github.com/unistack-org/micro/v3/register"
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"github.com/unistack-org/micro/v3/router"
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"github.com/unistack-org/micro/v3/server"
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)
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type testServer struct {
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pb.UnimplementedTestServer
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}
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func (g *testServer) Call(ctx context.Context, req *pb.Request, rsp *pb.Response) error {
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if req.Name == "Error" {
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return &errors.Error{ID: "id", Code: 99, Detail: "detail"}
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}
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rsp.Msg = "Hello " + req.Name
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return nil
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}
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func TestGRPCServer(t *testing.T) {
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var err error
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r := register.NewRegister()
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b := broker.NewBroker(broker.Register(r))
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s := gserver.NewServer(server.Codec("application/grpc+proto", protocodec.NewCodec()),
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server.Address("127.0.0.1:0"), server.Register(r), server.Name("helloworld"), gserver.Reflection(true))
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// create router
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rtr := regRouter.NewRouter(router.Register(r))
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h := &testServer{}
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err = gpb.RegisterTestServer(s, h)
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if err != nil {
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t.Fatalf("can't register handler: %v", err)
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}
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if err = s.Init(); err != nil {
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t.Fatal(err)
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}
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if err = s.Start(); err != nil {
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t.Fatal(err)
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}
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defer func() {
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if err = s.Stop(); err != nil {
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t.Fatal(err)
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}
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}()
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// create client
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c := gclient.NewClient(client.Codec("application/grpc+proto", protocodec.NewCodec()), client.Router(rtr), client.Register(r), client.Broker(b))
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testMethods := []string{
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"Test.Call",
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}
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for _, method := range testMethods {
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req := c.NewRequest("helloworld", method, &pb.Request{
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Name: "John",
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})
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rsp := pb.Response{}
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err = c.Call(context.TODO(), req, &rsp)
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if err != nil {
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t.Fatalf("method: %s err: %v", method, err)
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}
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if rsp.Msg != "Hello John" {
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t.Fatalf("Got unexpected response %v", rsp.Msg)
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}
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}
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//rsp := rpb.ServerReflectionResponse{}
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//req := c.NewRequest("helloworld", "Test.ServerReflectionInfo", &rpb.ServerReflectionRequest{}, client.StreamingRequest())
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//if err := c.Call(context.TODO(), req, &rsp); err != nil {
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// t.Fatal(err)
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//}
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// select {}
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}
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