@shadman-a/homebridge-my-ac/dist/__tests__/deviceControl.coercion.spec.js

A Homebridge plugin for controlling/monitoring LG ThinQ devices via LG ThinQ platform.

import { describe, test, expect, beforeEach, jest } from '@jest/globals';
import { ThinQ } from '../lib/ThinQ.js';
import { ValueType } from '../lib/DeviceModel.js';
describe('ThinQ.deviceControl coercion', () => {
    let thinq;
    beforeEach(() => {
        // Minimal fake platform/config/logger to instantiate ThinQ
        const platform = { api: { user: { storagePath: () => process.cwd() } } };
        const config = { country: 'US', language: 'en' };
        const logger = { debug: () => { }, info: () => { }, warn: () => { }, error: () => { } };
        thinq = new ThinQ(platform, config, logger);
        // stub out network calls
        thinq.api = {
            sendCommandToDevice: jest.fn(async () => ({ resultCode: '0000' })),
        };
    });
    test('coerces Bit value (boolean -> 1)', async () => {
        // fake model that reports key 'power' as Bit
        const fakeModel = {
            value: (k) => (k === 'power' ? { type: ValueType.Bit } : null),
        };
        thinq.deviceModel.dev1 = fakeModel;
        const values = { dataKey: 'power', dataValue: true };
        await thinq.deviceControl('dev1', values);
        // assert that api.sendCommandToDevice received coerced numeric value
        expect(thinq.api.sendCommandToDevice.mock.calls.length).toBe(1);
        const sentValues = thinq.api.sendCommandToDevice.mock.calls[0][1];
        expect(sentValues.dataValue).toBe(1);
    });
    test('coerces Range value (string -> number)', async () => {
        const fakeModel = {
            value: (k) => (k === 'temp' ? { type: ValueType.Range } : null),
        };
        thinq.deviceModel.dev2 = fakeModel;
        const values = { dataSetList: { temp: '23' } };
        await thinq.deviceControl('dev2', values);
        const sentValues2 = thinq.api.sendCommandToDevice.mock.calls[0][1];
        expect(typeof sentValues2.dataSetList.temp).toBe('number');
        expect(sentValues2.dataSetList.temp).toBe(23);
    });
    test('maps Enum label to enum key using model.enumValue', async () => {
        const fakeModel = {
            value: (k) => (k === 'mode' ? { type: ValueType.Enum } : null),
            enumValue: (k, name) => (k === 'mode' && name === 'Cool' ? '1' : null),
        };
        thinq.deviceModel.dev3 = fakeModel;
        const values = { dataSetList: { mode: 'Cool' } };
        await thinq.deviceControl('dev3', values);
        const sentValues3 = thinq.api.sendCommandToDevice.mock.calls[0][1];
        expect(sentValues3.dataSetList.mode).toBe('1');
    });
});
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