| /* |
| * 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 openwhisk |
| |
| import ( |
| "fmt" |
| "io/ioutil" |
| "os" |
| "testing" |
| |
| "github.com/stretchr/testify/assert" |
| ) |
| |
| func Example_startTestServer() { |
| ts, cur, log := startTestServer("") |
| res, _, _ := doPost(ts.URL+"/init", "{}") |
| fmt.Print(res) |
| res, _, _ = doPost(ts.URL+"/init", "XXX") |
| fmt.Print(res) |
| res, _, _ = doPost(ts.URL+"/run", "{}") |
| fmt.Print(res) |
| res, _, _ = doPost(ts.URL+"/run", "XXX") |
| fmt.Print(res) |
| stopTestServer(ts, cur, log) |
| // Output: |
| // {"error":"Missing main/no code to execute."} |
| // {"error":"Error unmarshaling request: invalid character 'X' looking for beginning of value"} |
| // {"error":"no action defined yet"} |
| // {"error":"no action defined yet"} |
| } |
| |
| func TestStartLatestAction_emit1(t *testing.T) { |
| os.RemoveAll("./action/t2") |
| logf, _ := ioutil.TempFile("/tmp", "log") |
| ap := NewActionProxy("./action/t2", "", logf, logf) |
| // start the action that emits 1 |
| buf := []byte("#!/bin/sh\nwhile read a; do echo 1 >&3 ; done\n") |
| ap.ExtractAction(&buf, "bin") |
| ap.StartLatestAction() |
| ap.theExecutor.io <- []byte("x") |
| res := <-ap.theExecutor.io |
| assert.Equal(t, res, []byte("1\n")) |
| ap.theExecutor.Stop() |
| } |
| |
| func TestStartLatestAction_terminate(t *testing.T) { |
| os.RemoveAll("./action/t3") |
| logf, _ := ioutil.TempFile("/tmp", "log") |
| ap := NewActionProxy("./action/t3", "", logf, logf) |
| // now start an action that terminate immediately |
| buf := []byte("#!/bin/sh\ntrue\n") |
| ap.ExtractAction(&buf, "bin") |
| ap.StartLatestAction() |
| assert.Nil(t, ap.theExecutor) |
| } |
| |
| func TestStartLatestAction_emit2(t *testing.T) { |
| os.RemoveAll("./action/t4") |
| logf, _ := ioutil.TempFile("/tmp", "log") |
| ap := NewActionProxy("./action/t4", "", logf, logf) |
| // start the action that emits 2 |
| buf := []byte("#!/bin/sh\nwhile read a; do echo 2 >&3 ; done\n") |
| ap.ExtractAction(&buf, "bin") |
| ap.StartLatestAction() |
| ap.theExecutor.io <- []byte("z") |
| assert.Equal(t, <-ap.theExecutor.io, []byte("2\n")) |
| /**/ |
| ap.theExecutor.Stop() |
| } |