ListQueues_test.go - AWS Code Sample

ListQueues_test.go

/* Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved. This file is licensed under the Apache License, Version 2.0 (the "License"). You may not use this file except in compliance with the License. A copy of the License is located at http://aws.amazon.com/apache2.0/ This file 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 main import ( "encoding/json" "io/ioutil" "strconv" "testing" "time" "github.com/google/uuid" "github.com/aws/aws-sdk-go/aws" "github.com/aws/aws-sdk-go/aws/session" "github.com/aws/aws-sdk-go/service/sqs" "github.com/aws/aws-sdk-go/service/sts" ) type Config struct { // Set to true to create a new bucket // and wait SleepSeconds seconds (60 seems to work) for it to appear in the list Confirm bool `json:"Confirm"` SleepSeconds int64 `json:"SleepSeconds"` } var configFileName = "config.json" var globalConfig Config func populateConfiguration(t *testing.T) error { content, err := ioutil.ReadFile(configFileName) if err != nil { return err } text := string(content) err = json.Unmarshal([]byte(text), &globalConfig) if err != nil { return err } if globalConfig.Confirm { t.Log("Confirming new bucket will show up in the list") t.Log("by waiting " + strconv.Itoa(int(globalConfig.SleepSeconds))) } else { t.Log("Skipping confirmation") } if globalConfig.SleepSeconds < 0 { globalConfig.SleepSeconds = 0 } if globalConfig.SleepSeconds > 60 { globalConfig.SleepSeconds = 60 } return nil } func createQueue(sess *session.Session, queueName string) (string, error) { svc := sqs.New(sess) result, err := svc.CreateQueue(&sqs.CreateQueueInput{ QueueName: aws.String(queueName), Attributes: map[string]*string{ "DelaySeconds": aws.String("60"), "MessageRetentionPeriod": aws.String("86400"), }, }) if err != nil { return "", err } return *result.QueueUrl, nil } func getFakeURL(sess *session.Session, queueName string) (string, error) { // Construct URL based on known pattern // For example, for the queue MyGroovyQueue: // https://sqs.REGION.amazonaws.com/ACCOUNT-ID/MyGroovyQueue region := sess.Config.Region svc := sts.New(sess) input := &sts.GetCallerIdentityInput{} result, err := svc.GetCallerIdentity(input) if err != nil { return "", err } accountID := aws.StringValue(result.Account) return "https://sqs." + *region + ".amazonaws.com/" + accountID + "/" + queueName, nil } func deleteQueue(sess *session.Session, queueURL string) error { svc := sqs.New(sess) _, err := svc.DeleteQueue(&sqs.DeleteQueueInput{ QueueUrl: aws.String(queueURL), }) if err != nil { return err } return nil } func multiplyDuration(factor int64, d time.Duration) time.Duration { return time.Duration(factor) * d } func TestListQueues60(t *testing.T) { thisTime := time.Now() nowString := thisTime.Format("20060102150405") t.Log("Starting unit test at " + nowString) err := populateConfiguration(t) if err != nil { t.Fatal(err) } sess := session.Must(session.NewSessionWithOptions(session.Options{ SharedConfigState: session.SharedConfigEnable, })) queueName := "" expectedURL := "" if globalConfig.Confirm { id := uuid.New() queueName = "myqueue-" + id.String() expectedURL, err := getFakeURL(sess, queueName) if err != nil { t.Fatal(err) } t.Log("Queue should have URL: " + expectedURL) } result, err := GetQueues(sess) if err != nil { t.Fatal(err) } t.Log("Queue URLs:") for _, url := range result.QueueUrls { t.Log(" " + *url) if globalConfig.Confirm { // Make sure name is NOT in the list if expectedURL == *url { msg := "Got unexpected URL" t.Fatal(msg) } } } if globalConfig.Confirm { // Now create the queue and make sure it IS in the list gotURL, err := createQueue(sess, queueName) if err != nil { t.Fatal(err) } t.Log("Created queue " + queueName) if gotURL == expectedURL { t.Log("URLs match") } // It takes a while for the queue to appear, so sleep Duration seconds t.Log("Slept " + strconv.Itoa(int(globalConfig.SleepSeconds)) + " seconds") ts := multiplyDuration(globalConfig.SleepSeconds, time.Second) time.Sleep(ts) result, err = GetQueues(sess) if err != nil { t.Fatal(err) } t.Log("Queue URLs:") for _, url := range result.QueueUrls { if gotURL == *url { t.Log(" BINGO!") } else { t.Log(" " + *url) } } err = deleteQueue(sess, gotURL) if err != nil { t.Log("You'll have to delete queue " + queueName + " yourself") t.Fatal(err) } t.Log("Deleted queue " + queueName) } }