reactor/test/edge/invalid-topic.edge.test.js

const test = require('node:test');
const assert = require('node:assert/strict');

const NodeClass = require('../../src/nodeClass');
const commands = require('../../src/commands');
const { createRegistry } = require('generalFunctions');
const { makeNodeStub, makeREDStub } = require('../helpers/factories');

test('unknown input topic does not throw and still calls done', async () => {
  const inst = Object.create(NodeClass.prototype);
  const node = makeNodeStub();

  inst.node = node;
  inst.RED = makeREDStub();
  inst.source = {
    logger: { warn: () => {}, info: () => {}, debug: () => {}, error: () => {} },
    childRegistrationUtils: { registerChild() {} },
    updateState() {},
  };
  inst._commands = createRegistry(commands, { logger: inst.source.logger });
  inst._attachInputHandler();

  let doneCalled = 0;
  await assert.doesNotReject(async () => {
    await node._handlers.input({ topic: 'somethingUnknown', payload: 1 }, () => {}, () => {
      doneCalled += 1;
    });
  });

  assert.equal(doneCalled, 1);
});