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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 tests
import (
"context"
"fmt"
"net"
"onewaytest"
"testing"
"thrift"
"time"
)
func findPort() net.Addr {
if l, err := net.Listen("tcp", "127.0.0.1:0"); err != nil {
panic("Could not find available server port")
} else {
defer l.Close()
return l.Addr()
}
}
type impl struct{}
func (i *impl) Hi(ctx context.Context, in int64, s string) (err error) { fmt.Println("Hi!"); return }
func (i *impl) Emptyfunc(ctx context.Context) (err error) { return }
func (i *impl) EchoInt(ctx context.Context, param int64) (r int64, err error) { return param, nil }
const TIMEOUT = time.Second
var addr net.Addr
var server *thrift.TSimpleServer
var client *onewaytest.OneWayClient
func TestInitOneway(t *testing.T) {
var err error
addr = findPort()
serverTransport, err := thrift.NewTServerSocketTimeout(addr.String(), TIMEOUT)
if err != nil {
t.Fatal("Unable to create server socket", err)
}
processor := onewaytest.NewOneWayProcessor(&impl{})
server = thrift.NewTSimpleServer2(processor, serverTransport)
go server.Serve()
time.Sleep(10 * time.Millisecond)
}
func TestInitOnewayClient(t *testing.T) {
transport := thrift.NewTSocketFromAddrTimeout(addr, TIMEOUT)
protocol := thrift.NewTBinaryProtocolTransport(transport)
client = onewaytest.NewOneWayClient(thrift.NewTStandardClient(protocol, protocol))
err := transport.Open()
if err != nil {
t.Fatal("Unable to open client socket", err)
}
}
func TestCallOnewayServer(t *testing.T) {
//call oneway function
err := client.Hi(defaultCtx, 1, "")
if err != nil {
t.Fatal("Unexpected error: ", err)
}
//There is no way to detect protocol problems with single oneway call so we call it second time
i, err := client.EchoInt(defaultCtx, 42)
if err != nil {
t.Fatal("Unexpected error: ", err)
}
if i != 42 {
t.Fatal("Unexpected returned value: ", i)
}
}
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