109 lines
2.3 KiB
Go
109 lines
2.3 KiB
Go
package api_test
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import (
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"context"
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"fmt"
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"io/ioutil"
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"log"
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"net/http"
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"testing"
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"time"
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"github.com/micro/go-micro/v2/api"
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"github.com/micro/go-micro/v2/api/handler"
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"github.com/micro/go-micro/v2/api/handler/rpc"
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"github.com/micro/go-micro/v2/api/router"
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rstatic "github.com/micro/go-micro/v2/api/router/static"
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"github.com/micro/go-micro/v2/client"
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gcli "github.com/micro/go-micro/v2/client/grpc"
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rmemory "github.com/micro/go-micro/v2/registry/memory"
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"github.com/micro/go-micro/v2/server"
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gsrv "github.com/micro/go-micro/v2/server/grpc"
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pb "github.com/micro/go-micro/v2/server/grpc/proto"
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)
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// server is used to implement helloworld.GreeterServer.
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type testServer struct {
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msgCount int
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}
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// TestHello implements helloworld.GreeterServer
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func (s *testServer) Call(ctx context.Context, req *pb.Request, rsp *pb.Response) error {
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rsp.Msg = "Hello " + req.Name
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return nil
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}
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func TestApiAndGRPC(t *testing.T) {
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r := rmemory.NewRegistry()
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// create a new client
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s := gsrv.NewServer(
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server.Name("foo"),
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server.Registry(r),
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)
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// create a new server
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c := gcli.NewClient(
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client.Registry(r),
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)
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h := &testServer{}
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pb.RegisterTestHandler(s, h)
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if err := s.Start(); err != nil {
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t.Fatalf("failed to start: %v", err)
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}
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defer s.Stop()
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// create a new router
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router := rstatic.NewRouter(
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router.WithHandler(rpc.Handler),
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router.WithRegistry(r),
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)
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err := router.Register(&api.Endpoint{
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Name: "foo.Test.Call",
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Method: []string{"GET"},
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Path: []string{"/api/v0/test/call/{name}"},
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Handler: "rpc",
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})
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if err != nil {
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t.Fatal(err)
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}
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hrpc := rpc.NewHandler(
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handler.WithClient(c),
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handler.WithRouter(router),
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)
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hsrv := &http.Server{
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Handler: hrpc,
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Addr: "127.0.0.1:6543",
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WriteTimeout: 15 * time.Second,
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ReadTimeout: 15 * time.Second,
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IdleTimeout: 20 * time.Second,
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MaxHeaderBytes: 1024 * 1024 * 1, // 1Mb
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}
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go func() {
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log.Println(hsrv.ListenAndServe())
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}()
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time.Sleep(1 * time.Second)
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rsp, err := http.Get(fmt.Sprintf("http://%s/api/v0/test/call/TEST", hsrv.Addr))
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if err != nil {
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t.Fatalf("Failed to created http.Request: %v", err)
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}
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defer rsp.Body.Close()
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buf, err := ioutil.ReadAll(rsp.Body)
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if err != nil {
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t.Fatal(err)
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}
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jsonMsg := `{"msg":"Hello TEST"}`
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if string(buf) != jsonMsg {
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t.Fatalf("invalid message received, parsing error %s != %s", buf, jsonMsg)
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}
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}
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