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Include vhost for RabbitMQ when retrieving queue info with useRegex (k…
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,126 @@ | ||
| import * as async from 'async' | ||
| import * as fs from 'fs' | ||
| import * as sh from 'shelljs' | ||
| import * as tmp from 'tmp' | ||
| import test from 'ava' | ||
| import { RabbitMQHelper } from './rabbitmq-helpers' | ||
| import {waitForDeploymentReplicaCount} from "./helpers"; | ||
|
|
||
| const testNamespace = 'rabbitmq-queue-http-regex-vhost-test' | ||
| const rabbitmqNamespace = 'rabbitmq-http-regex-vhost-test' | ||
| const queueName = 'hello' | ||
| const dummyQueueName1 = 'hello-1' | ||
| const dummyQueueName2 = 'hellohellohello' | ||
| const username = "test-user" | ||
| const password = "test-password" | ||
| const vhost = "test-vh-regex" | ||
| const dummyVhost1 = "test-vh-regex-dummy-one" | ||
| const dummyVhost2 = "test-vh-regex-dummy-two" | ||
| const connectionHost = `rabbitmq.${rabbitmqNamespace}.svc.cluster.local` | ||
| const connectionHostWithAuth = `${username}:${password}@${connectionHost}` | ||
| const connectionString = `amqp://${connectionHostWithAuth}/${vhost}` | ||
| const connectionStringDummy1 = `amqp://${connectionHostWithAuth}/${dummyVhost1}` | ||
| const connectionStringDummy2 = `amqp://${connectionHostWithAuth}/${dummyVhost2}` | ||
| const messageCount = 500 | ||
|
|
||
| test.before(t => { | ||
| RabbitMQHelper.installRabbit(t, username, password, vhost, rabbitmqNamespace) | ||
|
|
||
| sh.config.silent = true | ||
| // create deployment | ||
| const httpConnectionString = `http://${connectionHostWithAuth}/${vhost}` | ||
|
|
||
| RabbitMQHelper.createDeployment(t, testNamespace, deployYaml, connectionString, httpConnectionString, queueName) | ||
|
|
||
| RabbitMQHelper.createVhost(t, testNamespace, connectionHost, username, password, dummyVhost1) | ||
| RabbitMQHelper.createVhost(t, testNamespace, connectionHost, username, password, dummyVhost2) | ||
| }) | ||
|
|
||
| test.serial('Deployment should have 0 replicas on start', t => { | ||
| const replicaCount = sh.exec( | ||
| `kubectl get deployment.apps/test-deployment --namespace ${testNamespace} -o jsonpath="{.spec.replicas}"` | ||
| ).stdout | ||
| t.is(replicaCount, '0', 'replica count should start out as 0') | ||
| }) | ||
|
|
||
| test.serial(`Deployment should scale to 4 with ${messageCount} messages on the queue then back to 0`, async t => { | ||
| RabbitMQHelper.publishMessages(t, testNamespace, connectionStringDummy1, messageCount, dummyQueueName1) | ||
| RabbitMQHelper.publishMessages(t, testNamespace, connectionStringDummy2, messageCount, dummyQueueName2) | ||
| RabbitMQHelper.publishMessages(t, testNamespace, connectionString, messageCount, queueName) | ||
|
|
||
| // with messages published, the consumer deployment should start receiving the messages | ||
| t.true(await waitForDeploymentReplicaCount(4, 'test-deployment', testNamespace, 20, 5000), 'Replica count should be 4 after 10 seconds') | ||
| t.true(await waitForDeploymentReplicaCount(0, 'test-deployment', testNamespace, 50, 5000), 'Replica count should be 0 after 3 minutes') | ||
| }) | ||
|
|
||
| test.after.always.cb('clean up rabbitmq-queue deployment', t => { | ||
| const resources = [ | ||
| 'scaledobject.keda.sh/test-scaledobject', | ||
| 'secret/test-secrets-api', | ||
| 'deployment.apps/test-deployment', | ||
| ] | ||
|
|
||
| for (const resource of resources) { | ||
| sh.exec(`kubectl delete ${resource} --namespace ${testNamespace}`) | ||
| } | ||
| sh.exec(`kubectl delete namespace ${testNamespace}`) | ||
| // remove rabbitmq | ||
| RabbitMQHelper.uninstallRabbit(rabbitmqNamespace) | ||
| t.end() | ||
| }) | ||
|
|
||
| const deployYaml = `apiVersion: v1 | ||
| kind: Secret | ||
| metadata: | ||
| name: test-secrets-api | ||
| data: | ||
| RabbitApiHost: {{CONNECTION_STRING_BASE64}} | ||
| --- | ||
| apiVersion: apps/v1 | ||
| kind: Deployment | ||
| metadata: | ||
| name: test-deployment | ||
| labels: | ||
| app: test-deployment | ||
| spec: | ||
| replicas: 0 | ||
| selector: | ||
| matchLabels: | ||
| app: test-deployment | ||
| template: | ||
| metadata: | ||
| labels: | ||
| app: test-deployment | ||
| spec: | ||
| containers: | ||
| - name: rabbitmq-consumer | ||
| image: ghcr.io/kedacore/tests-rabbitmq | ||
| imagePullPolicy: Always | ||
| command: | ||
| - receive | ||
| args: | ||
| - '{{CONNECTION_STRING}}' | ||
| envFrom: | ||
| - secretRef: | ||
| name: test-secrets-api | ||
| --- | ||
| apiVersion: keda.sh/v1alpha1 | ||
| kind: ScaledObject | ||
| metadata: | ||
| name: test-scaledobject | ||
| spec: | ||
| scaleTargetRef: | ||
| name: test-deployment | ||
| pollingInterval: 5 | ||
| cooldownPeriod: 10 | ||
| minReplicaCount: 0 | ||
| maxReplicaCount: 4 | ||
| triggers: | ||
| - type: rabbitmq | ||
| metadata: | ||
| queueName: "^hell.{1}$" | ||
| hostFromEnv: RabbitApiHost | ||
| protocol: http | ||
| useRegex: 'true' | ||
| operation: sum | ||
| queueLength: '50'` |