// Copyright 2016 The etcd Authors // // 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 e2e import ( "os" "strings" "testing" "github.com/coreos/etcd/pkg/expect" ) var ( defaultGatewayEndpoint = "127.0.0.1:23790" ) func TestGateway(t *testing.T) { ec, err := newEtcdProcessCluster(&configNoTLS) if err != nil { t.Fatal(err) } defer ec.StopAll() eps := strings.Join(ec.grpcEndpoints(), ",") p := startGateway(t, eps) defer p.Stop() os.Setenv("ETCDCTL_API", "3") defer os.Unsetenv("ETCDCTL_API") err = spawnWithExpect([]string{ctlBinPath, "--endpoints=" + defaultGatewayEndpoint, "put", "foo", "bar"}, "OK\r\n") if err != nil { t.Errorf("failed to finish put request through gateway: %v", err) } } func startGateway(t *testing.T, endpoints string) *expect.ExpectProcess { p, err := expect.NewExpect(binPath, "gateway", "--endpoints="+endpoints, "start") if err != nil { t.Fatal(err) } _, err = p.Expect("tcpproxy: ready to proxy client requests to") if err != nil { t.Fatal(err) } return p }