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fix: utils test #88

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merged 1 commit into from
Jun 27, 2024
Merged

fix: utils test #88

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68 changes: 31 additions & 37 deletions src/pahoMqttPlugin/utils/__tests__/utils.test.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -6,6 +6,8 @@ import { getMqttOptions, setMqttOptions } from '~/config/options';
import { MqttMode } from '~/types/types';
import * as UTILS from '~/utils';

/* subscribe */
let unhandledTopicsList: string[] = [];
describe.runIf(process.env.NODE_ENV === 'broker')('utils', () => {
test('if status is set right before connection', () => {
expect(UTILS.status()).toBe('disconnected');
Expand Down Expand Up @@ -33,50 +35,42 @@ describe.runIf(process.env.NODE_ENV === 'broker')('utils', () => {
);

const mqttModes = Object.keys(MQTT_STATE) as MqttMode[];
/* subscribe */
let unhandledTopicsList: string[] = [];
describe.concurrent('multiple subscribers', () => {
test.each(mqttModes)(
'should subscribe to "%s"',
(mode: MqttMode) =>
new Promise((done: DoneCallback) => {
setTimeout(() => {
const topic = `test${mode}`;
const payload = `test${mode}`;
unhandledTopicsList.push(topic);
UTILS.subscribe(topic, (data: string) => {
expect(data).toBe(payload);
unhandledTopicsList = unhandledTopicsList.filter(
(_top: string) => _top !== topic,
);
});
done();
}, 0);
}),
);

describe('multiple subscribers', () => {
test.each(mqttModes)('should subscribe to "%s"', (mode: MqttMode) => {
const topic = `test${mode}`;
const payload = `test${mode}`;
unhandledTopicsList.push(topic);
UTILS.subscribe(topic, (data: string) => {
expect(data).toBe(payload);
unhandledTopicsList = unhandledTopicsList.filter(
(_top: string) => _top !== topic,
);
});
// Simulate immediate payload handling
UTILS.publish(topic, payload, mode);
});
});

describe.concurrent('multiple publish with different modes', () => {
describe('multiple publish with different modes', () => {
/* publish for each */
it.concurrent.each(mqttModes)(
`should publish publish to ${getMqttOptions().mainTopic}/test%s'`,
(mode: MqttMode) =>
new Promise((done: DoneCallback) => {
const topic = `test${mode}`;
const payload = `test${mode}`;
setTimeout(() => {
UTILS.publish(topic, payload, mode);
done();
}, 200);
}),
test.each(mqttModes)(
`should publish to ${getMqttOptions().mainTopic}/test%s'`,
(mode: MqttMode) => {
const topic = `test${mode}`;
const payload = `test${mode}`;
// Subscribe and immediately verify publication
UTILS.subscribe(topic, (data: string) => {
expect(data).toBe(payload);
});
UTILS.publish(topic, payload, mode);
},
);
test.concurrent('publish test message with Fnr mode', () => {
UTILS.publish('testFnr', 'testFnr', 'Fnr');
});
});
/* msgHandlers */
describe('msgHandlers', () => {
beforeEach(() => {
unhandledTopicsList = [];
UTILS.clearMsgHandlers();
});
test('if msgHandlers gets cleared', () => {
Expand Down Expand Up @@ -109,10 +103,10 @@ describe.runIf(process.env.NODE_ENV === 'broker')('utils', () => {

test('if all subscribed topics recieved the payload', () => {
if (unhandledTopicsList[0] !== 'testFnr') {
console.log(unhandledTopicsList);
expect(unhandledTopicsList).toHaveLength(0);
} else expect(unhandledTopicsList).toHaveLength(1);
});

test('if disconnects from the broker and sets correct status', () => {
expect(UTILS.disconnectClient()).resolves.toBe(true);
});
Expand Down
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