micro/util/wrapper/wrapper_static_client_test.go
ben-toogood 174e44b846
Deprecate client/selector (#1767)
* client/{grpc,rpc}: depricate selector (wip)

* {client,cmd}: remove client/selector

* deprecate client/selector

* router/static: fix lookup

* config/cmd: add support for legacy static selector flag

* config/cmd: add support for legacy dns selector flag
2020-07-01 17:06:59 +01:00

75 lines
1.8 KiB
Go

package wrapper_test
import (
"context"
"testing"
"github.com/micro/go-micro/v2/broker"
bmemory "github.com/micro/go-micro/v2/broker/memory"
"github.com/micro/go-micro/v2/client"
rmemory "github.com/micro/go-micro/v2/registry/memory"
"github.com/micro/go-micro/v2/router"
"github.com/micro/go-micro/v2/server"
tmemory "github.com/micro/go-micro/v2/transport/memory"
wrapper "github.com/micro/go-micro/v2/util/wrapper"
)
type TestFoo struct {
}
type TestReq struct{}
type TestRsp struct {
Data string
}
func (h *TestFoo) Bar(ctx context.Context, req *TestReq, rsp *TestRsp) error {
rsp.Data = "pass"
return nil
}
func TestStaticClientWrapper(t *testing.T) {
var err error
req := client.NewRequest("go.micro.service.foo", "TestFoo.Bar", &TestReq{}, client.WithContentType("application/json"))
rsp := &TestRsp{}
reg := rmemory.NewRegistry()
brk := bmemory.NewBroker(broker.Registry(reg))
tr := tmemory.NewTransport()
rtr := router.NewRouter(router.Registry(reg))
srv := server.NewServer(
server.Broker(brk),
server.Registry(reg),
server.Name("go.micro.service.foo"),
server.Address("127.0.0.1:0"),
server.Transport(tr),
)
if err = srv.Handle(srv.NewHandler(&TestFoo{})); err != nil {
t.Fatal(err)
}
if err = srv.Start(); err != nil {
t.Fatal(err)
}
cli := client.NewClient(
client.Router(rtr),
client.Broker(brk),
client.Transport(tr),
)
w1 := wrapper.StaticClient("xxx_localhost:12345", cli)
if err = w1.Call(context.TODO(), req, nil); err == nil {
t.Fatal("address xxx_#localhost:12345 must not exists and call must be failed")
}
w2 := wrapper.StaticClient(srv.Options().Address, cli)
if err = w2.Call(context.TODO(), req, rsp); err != nil {
t.Fatal(err)
} else if rsp.Data != "pass" {
t.Fatalf("something wrong with response: %#+v", rsp)
}
}