Nativefier/src/options/fields/icon.test.ts

61 lines
1.7 KiB
TypeScript

import * as log from 'loglevel';
import { icon } from './icon';
import { inferIcon } from '../../infer/inferIcon';
jest.mock('./../../infer/inferIcon');
jest.mock('loglevel');
const mockedResult = 'icon path';
const ICON_PARAMS_PROVIDED = {
packager: {
icon: './icon.png',
targetUrl: 'https://google.com',
platform: 'mac',
},
};
const ICON_PARAMS_NEEDS_INFER = {
packager: {
targetUrl: 'https://google.com',
platform: 'mac',
},
};
describe('when the icon parameter is passed', () => {
test('it should return the icon parameter', async () => {
expect(inferIcon).toHaveBeenCalledTimes(0);
await expect(icon(ICON_PARAMS_PROVIDED)).resolves.toBeUndefined();
});
});
describe('when the icon parameter is not passed', () => {
test('it should call inferIcon', async () => {
(inferIcon as jest.Mock).mockImplementationOnce(() =>
Promise.resolve(mockedResult),
);
const result = await icon(ICON_PARAMS_NEEDS_INFER);
expect(result).toBe(mockedResult);
expect(inferIcon).toHaveBeenCalledWith(
ICON_PARAMS_NEEDS_INFER.packager.targetUrl,
ICON_PARAMS_NEEDS_INFER.packager.platform,
);
});
describe('when inferIcon resolves with an error', () => {
test('it should handle the error', async () => {
(inferIcon as jest.Mock).mockImplementationOnce(() =>
Promise.reject(new Error('some error')),
);
const result = await icon(ICON_PARAMS_NEEDS_INFER);
expect(result).toBeUndefined();
expect(inferIcon).toHaveBeenCalledWith(
ICON_PARAMS_NEEDS_INFER.packager.targetUrl,
ICON_PARAMS_NEEDS_INFER.packager.platform,
);
expect(log.warn).toHaveBeenCalledTimes(1); // eslint-disable-line @typescript-eslint/unbound-method
});
});
});