4ea239a953
* feat: 🎸 Expose extension config to modules Currently, only the preRegistration hook receives the extension's configuration as a parameter. Providing getModuleFn's with the extension's configuration, and all lifecycle/modules with the application's configuration as rootConfig should open the doors to more configurable extensions. Closes: #1268 * CR Update: Pass extension and service config through extension manager preinit/getmodule * CR Update: Remove appConfig from servicesManager * CR Update: Remove appconfig variable
99 lines
3.0 KiB
JavaScript
99 lines
3.0 KiB
JavaScript
import ServicesManager from './ServicesManager.js';
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import log from '../log.js';
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jest.mock('./../log.js');
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describe('ServicesManager.js', () => {
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let servicesManager;
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beforeEach(() => {
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servicesManager = new ServicesManager();
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log.warn.mockClear();
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jest.clearAllMocks();
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});
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describe('registerServices()', () => {
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it('calls registerService() for each service', () => {
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servicesManager.registerService = jest.fn();
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servicesManager.registerServices([
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{ name: 'UINotificationTestService', create: jest.fn() },
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{ name: 'UIModalTestService', create: jest.fn() },
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]);
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expect(servicesManager.registerService.mock.calls.length).toBe(2);
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});
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it('calls registerService() for each service passing its configuration if tuple', () => {
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servicesManager.registerService = jest.fn();
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const fakeConfiguration = { testing: true };
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servicesManager.registerServices([
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{ name: 'UINotificationTestService', create: jest.fn() },
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[{ name: 'UIModalTestService', create: jest.fn() }, fakeConfiguration],
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]);
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expect(servicesManager.registerService.mock.calls[1][1]).toEqual(
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fakeConfiguration
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);
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});
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});
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describe('registerService()', () => {
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const fakeService = { name: 'UINotificationService', create: jest.fn() };
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it('logs a warning if the service is null or undefined', () => {
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const undefinedService = undefined;
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const nullService = null;
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servicesManager.registerService(undefinedService);
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servicesManager.registerService(nullService);
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expect(log.warn.mock.calls.length).toBe(2);
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});
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it('logs a warning if the service does not have a name', () => {
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const serviceWithEmptyName = { name: '', create: jest.fn() };
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const serviceWithoutName = { create: jest.fn() };
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servicesManager.registerService(serviceWithEmptyName);
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servicesManager.registerService(serviceWithoutName);
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expect(log.warn.mock.calls.length).toBe(2);
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});
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it('logs a warning if the service does not have a create factory function', () => {
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const serviceWithoutCreate = { name: 'UINotificationService' };
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servicesManager.registerService(serviceWithoutCreate);
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expect(log.warn.mock.calls.length).toBe(1);
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});
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it('tracks which services have been registered', () => {
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servicesManager.registerService(fakeService);
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expect(servicesManager.registeredServiceNames).toContain(
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fakeService.name
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);
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});
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it('logs a warning if the service has an name that has already been registered', () => {
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servicesManager.registerService(fakeService);
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servicesManager.registerService(fakeService);
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expect(log.warn.mock.calls.length).toBe(1);
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});
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it('pass dependencies and configuration to service create factory function', () => {
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const configuration = { config: 'Some configuration' };
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servicesManager.registerService(fakeService, configuration);
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expect(fakeService.create.mock.calls[0][0]).toEqual({
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configuration,
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});
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});
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});
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});
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