@cuppet/core/features/app/stepDefinitions/kafkaSteps.js

Core testing framework components for Cuppet - BDD framework based on Cucumber and Puppeteer

const { Given, When, Then } = require('@cucumber/cucumber');
const kafkaFunctions = require('../../../src/kafkaFunctions');

Given('I subscribe to Kafka topic/topics {string}', async function (topics) {
    await kafkaFunctions.subscribeToTopics(this.kafkaManager, topics);
});

Given('I listen for a kafka message on the subscribed topics', async function () {
    await kafkaFunctions.listenForMessage(this.kafkaManager);
});

Given('I unsubscribe from all Kafka topics', async function () {
    await kafkaFunctions.unsubscribeFromAllTopics(this.kafkaManager);
});

Then('I should receive a kafka message with key {string} and value {string}', async function (key, value) {
    await kafkaFunctions.validateSimpleMessage(value, key);
});

Then('I should receive a kafka message with value {string}', async function (value) {
    await kafkaFunctions.validateSimpleMessage(value);
});

Then('I should receive a kafka message with property {string} and value {string}', async function (property, value) {
    await kafkaFunctions.validateJsonMessageContains(property, value);
});

Then(
    'I should receive a kafka message with property {string} and value {string} and key {string}',
    async function (property, value, key) {
        await kafkaFunctions.validateJsonMessageContains(property, value, true, key);
    }
);

Then(
    'I should receive a kafka message with property {string} and key {string} which value does not match {string}',
    async function (property, key, value) {
        await kafkaFunctions.validateJsonMessageContains(property, value, false, key);
    }
);

Then(
    'I should receive a kafka message with property {string} which value does not match {string}',
    async function (property, value) {
        await kafkaFunctions.validateJsonMessageContains(property, value, false);
    }
);

When('I send a kafka message to topic {string} with value {string}', async function (topic, message) {
    await kafkaFunctions.sendMessage(this.kafkaManager, topic, message);
});

When(
    'I send a kafka message to topic {string} with value {string} and key {string}',
    async function (topic, message, key) {
        await kafkaFunctions.sendMessage(this.kafkaManager, topic, message, key);
    }
);

When(
    'I send a kafka message to topic {string} with key {string} and JSON value',
    async function (topic, key, docString) {
        const message = JSON.stringify(docString);
        await kafkaFunctions.sendMessage(this.kafkaManager, topic, message, key);
    }
);

When('I send a kafka message to topic {string} with JSON value', async function (topic, docString) {
    const message = JSON.stringify(docString);
    await kafkaFunctions.sendMessage(this.kafkaManager, topic, message);
});