| // 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 "testing" |
| |
| func TestCtlV3TxnInteractiveSuccess(t *testing.T) { |
| testCtl(t, txnTestSuccess, withInteractive()) |
| } |
| func TestCtlV3TxnInteractiveSuccessNoTLS(t *testing.T) { |
| testCtl(t, txnTestSuccess, withInteractive(), withCfg(configNoTLS)) |
| } |
| func TestCtlV3TxnInteractiveSuccessClientTLS(t *testing.T) { |
| testCtl(t, txnTestSuccess, withInteractive(), withCfg(configClientTLS)) |
| } |
| func TestCtlV3TxnInteractiveSuccessPeerTLS(t *testing.T) { |
| testCtl(t, txnTestSuccess, withInteractive(), withCfg(configPeerTLS)) |
| } |
| func TestCtlV3TxnInteractiveFail(t *testing.T) { |
| testCtl(t, txnTestFail, withInteractive()) |
| } |
| |
| func txnTestSuccess(cx ctlCtx) { |
| if err := ctlV3Put(cx, "key1", "value1", ""); err != nil { |
| cx.t.Fatalf("txnTestSuccess ctlV3Put error (%v)", err) |
| } |
| if err := ctlV3Put(cx, "key2", "value2", ""); err != nil { |
| cx.t.Fatalf("txnTestSuccess ctlV3Put error (%v)", err) |
| } |
| rqs := []txnRequests{ |
| { |
| compare: []string{`value("key1") != "value2"`, `value("key2") != "value1"`}, |
| ifSucess: []string{"get key1", "get key2"}, |
| results: []string{"SUCCESS", "key1", "value1", "key2", "value2"}, |
| }, |
| { |
| compare: []string{`version("key1") = "1"`, `version("key2") = "1"`}, |
| ifSucess: []string{"get key1", "get key2", `put "key \"with\" space" "value \x23"`}, |
| ifFail: []string{`put key1 "fail"`, `put key2 "fail"`}, |
| results: []string{"SUCCESS", "key1", "value1", "key2", "value2"}, |
| }, |
| { |
| compare: []string{`version("key \"with\" space") = "1"`}, |
| ifSucess: []string{`get "key \"with\" space"`}, |
| results: []string{"SUCCESS", `key "with" space`, "value \x23"}, |
| }, |
| } |
| for _, rq := range rqs { |
| if err := ctlV3Txn(cx, rq); err != nil { |
| cx.t.Fatal(err) |
| } |
| } |
| } |
| |
| func txnTestFail(cx ctlCtx) { |
| if err := ctlV3Put(cx, "key1", "value1", ""); err != nil { |
| cx.t.Fatalf("txnTestSuccess ctlV3Put error (%v)", err) |
| } |
| rqs := []txnRequests{ |
| { |
| compare: []string{`version("key") < "0"`}, |
| ifSucess: []string{`put key "success"`}, |
| ifFail: []string{`put key "fail"`}, |
| results: []string{"FAILURE", "OK"}, |
| }, |
| { |
| compare: []string{`value("key1") != "value1"`}, |
| ifSucess: []string{`put key1 "success"`}, |
| ifFail: []string{`put key1 "fail"`}, |
| results: []string{"FAILURE", "OK"}, |
| }, |
| } |
| for _, rq := range rqs { |
| if err := ctlV3Txn(cx, rq); err != nil { |
| cx.t.Fatal(err) |
| } |
| } |
| } |
| |
| type txnRequests struct { |
| compare []string |
| ifSucess []string |
| ifFail []string |
| results []string |
| } |
| |
| func ctlV3Txn(cx ctlCtx, rqs txnRequests) error { |
| // TODO: support non-interactive mode |
| cmdArgs := append(cx.PrefixArgs(), "txn") |
| if cx.interactive { |
| cmdArgs = append(cmdArgs, "--interactive") |
| } |
| proc, err := spawnCmd(cmdArgs) |
| if err != nil { |
| return err |
| } |
| _, err = proc.Expect("compares:") |
| if err != nil { |
| return err |
| } |
| for _, req := range rqs.compare { |
| if err = proc.Send(req + "\r"); err != nil { |
| return err |
| } |
| } |
| if err = proc.Send("\r"); err != nil { |
| return err |
| } |
| |
| _, err = proc.Expect("success requests (get, put, del):") |
| if err != nil { |
| return err |
| } |
| for _, req := range rqs.ifSucess { |
| if err = proc.Send(req + "\r"); err != nil { |
| return err |
| } |
| } |
| if err = proc.Send("\r"); err != nil { |
| return err |
| } |
| |
| _, err = proc.Expect("failure requests (get, put, del):") |
| if err != nil { |
| return err |
| } |
| for _, req := range rqs.ifFail { |
| if err = proc.Send(req + "\r"); err != nil { |
| return err |
| } |
| } |
| if err = proc.Send("\r"); err != nil { |
| return err |
| } |
| |
| for _, line := range rqs.results { |
| _, err = proc.Expect(line) |
| if err != nil { |
| return err |
| } |
| } |
| return proc.Close() |
| } |