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minio/cmd/rpc-server_test.go

97 lines
2.2 KiB

/*
* Minio Cloud Storage, (C) 2017 Minio, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package cmd
import (
"net/http"
"net/http/httptest"
"os"
"testing"
"github.com/gorilla/mux"
)
type ArithArgs struct {
A, B int
}
type ArithReply struct {
C int
}
type Arith struct {
AuthRPCServer
}
// Some of Arith's methods have value args, some have pointer args. That's deliberate.
func (t *Arith) Add(args ArithArgs, reply *ArithReply) error {
reply.C = args.A + args.B
return nil
}
func TestGoHTTPRPC(t *testing.T) {
newServer := newRPCServer()
newServer.Register(&Arith{
AuthRPCServer: AuthRPCServer{},
})
router := mux.NewRouter().SkipClean(true)
router.Path("/foo").Handler(newServer)
httpServer := httptest.NewServer(router)
defer httpServer.Close()
rootPath, err := newTestConfig("us-east-1")
if err != nil {
t.Fatal(err)
}
defer os.RemoveAll(rootPath)
creds := globalServerConfig.GetCredential()
client := newAuthRPCClient(authConfig{
serverAddr: httpServer.Listener.Addr().String(),
serviceName: "Arith",
serviceEndpoint: "/foo",
accessKey: creds.AccessKey,
secretKey: creds.SecretKey,
})
defer client.Close()
if err = client.Login(); err != nil {
t.Fatal(err)
}
// Synchronous calls
args := &ArithArgs{7, 8}
reply := new(ArithReply)
if err = client.rpcClient.Call("Arith.Add", args, reply); err != nil {
t.Errorf("Add: expected no error but got string %v", err)
}
if reply.C != args.A+args.B {
t.Errorf("Add: expected %d got %d", reply.C, args.A+args.B)
}
resp, err := http.Get(httpServer.URL + "/foo")
if err != nil {
t.Fatal(err)
}
if resp.StatusCode != http.StatusMethodNotAllowed {
t.Errorf("Expected %d, got %d", http.StatusMethodNotAllowed, resp.StatusCode)
}
}