You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
2.2 KiB
85 lines
2.2 KiB
package direct
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"os"
|
|
"testing"
|
|
"time"
|
|
|
|
"github.com/go-kratos/kratos/pkg/net/netutil/breaker"
|
|
"github.com/go-kratos/kratos/pkg/net/rpc/warden"
|
|
pb "github.com/go-kratos/kratos/pkg/net/rpc/warden/internal/proto/testproto"
|
|
"github.com/go-kratos/kratos/pkg/net/rpc/warden/resolver"
|
|
"github.com/go-kratos/kratos/pkg/net/rpc/warden/resolver/direct"
|
|
xtime "github.com/go-kratos/kratos/pkg/time"
|
|
)
|
|
|
|
type testServer struct {
|
|
name string
|
|
}
|
|
|
|
func (ts *testServer) SayHello(context.Context, *pb.HelloRequest) (*pb.HelloReply, error) {
|
|
return &pb.HelloReply{Message: ts.name, Success: true}, nil
|
|
}
|
|
|
|
func (ts *testServer) StreamHello(ss pb.Greeter_StreamHelloServer) error {
|
|
panic("not implement error")
|
|
}
|
|
|
|
func createServer(name, listen string) *warden.Server {
|
|
s := warden.NewServer(&warden.ServerConfig{Timeout: xtime.Duration(time.Second)})
|
|
ts := &testServer{name}
|
|
pb.RegisterGreeterServer(s.Server(), ts)
|
|
go func() {
|
|
if err := s.Run(listen); err != nil {
|
|
panic(fmt.Sprintf("run warden server fail! err: %s", err))
|
|
}
|
|
}()
|
|
return s
|
|
}
|
|
|
|
func TestMain(m *testing.M) {
|
|
resolver.Register(direct.New())
|
|
ctx := context.TODO()
|
|
s1 := createServer("server1", "127.0.0.1:18001")
|
|
s2 := createServer("server2", "127.0.0.1:18002")
|
|
defer s1.Shutdown(ctx)
|
|
defer s2.Shutdown(ctx)
|
|
os.Exit(m.Run())
|
|
}
|
|
|
|
func createTestClient(t *testing.T, connStr string) pb.GreeterClient {
|
|
client := warden.NewClient(&warden.ClientConfig{
|
|
Dial: xtime.Duration(time.Second * 10),
|
|
Timeout: xtime.Duration(time.Second * 10),
|
|
Breaker: &breaker.Config{
|
|
Window: xtime.Duration(3 * time.Second),
|
|
Bucket: 10,
|
|
Request: 20,
|
|
K: 1.5,
|
|
},
|
|
})
|
|
conn, err := client.Dial(context.TODO(), connStr)
|
|
if err != nil {
|
|
t.Fatalf("create client fail!err%s", err)
|
|
}
|
|
return pb.NewGreeterClient(conn)
|
|
}
|
|
|
|
func TestDirect(t *testing.T) {
|
|
cli := createTestClient(t, "direct://default/127.0.0.1:18003,127.0.0.1:18002")
|
|
count := 0
|
|
for i := 0; i < 10; i++ {
|
|
if resp, err := cli.SayHello(context.TODO(), &pb.HelloRequest{Age: 1, Name: "hello"}); err != nil {
|
|
t.Fatalf("TestDirect: SayHello failed!err:=%v", err)
|
|
} else {
|
|
if resp.Message == "server2" {
|
|
count++
|
|
}
|
|
}
|
|
}
|
|
if count != 10 {
|
|
t.Fatalf("TestDirect: get server2 times must be 10")
|
|
}
|
|
}
|
|
|