mirror of
https://github.com/apache/superset.git
synced 2026-04-09 03:16:07 +00:00
9029701f24
* [refactor] Migrate from Mocha+Chai to Jest This change migrates all the existing unit tests - to Jest's global expect and matchers from chai's imported expect, asserts and matchers. - to Jest's describe/test from mocha's describe/it The majority of the mechanical changes to tests are achieved through running jest-codemods. The only two note-worthy manual tweaks: 1. Setting a testURL of http://localhost in jest config and adjusting a few tests to leverage this value instead of relying on about:blank. 2. Re-enabling ExploreChartPanel_spec which was previously commented out as we cannot have empty tests with nothing in it with Jest. :) This change also removes dependencies to Mocha and Chai. * Remove the test:one command as it now does the same thing as test. * Fixing lint errors. The diff looks large but is large done through `yarn run lint --fix` The only noteworthy change is the one in eslintrc for tests. The env has been updated from mocha to jest. * Adding eslint-plugin-jest and further modify tests. - One small fix in sqllab's Timer Spec for a test that is not using the spy it created for testing. - Deletion of a duplicated test caught by eslint-plugin-jest. * - Make istanbul coverage work with Jest. - Remove dependency on stand-alone istanbul and babel-istanbul as they're built-into jest. Yes! * Attempt to fix dynamic imports in tests. * run sequentially and log heap usage * - tweaking maxworkers for travis and specifying coverageDirectory for codecov - remove dynamic import in shim.js now that it is set in babelrc for tests only.
40 lines
1.1 KiB
JavaScript
40 lines
1.1 KiB
JavaScript
import React from 'react';
|
|
import { shallow } from 'enzyme';
|
|
|
|
import mockMessageToasts from '../mockMessageToasts';
|
|
import Toast from '../../../../src/messageToasts/components/Toast';
|
|
import ToastPresenter from '../../../../src/messageToasts/components/ToastPresenter';
|
|
|
|
describe('ToastPresenter', () => {
|
|
const props = {
|
|
toasts: mockMessageToasts,
|
|
removeToast() {},
|
|
};
|
|
|
|
function setup(overrideProps) {
|
|
const wrapper = shallow(<ToastPresenter {...props} {...overrideProps} />);
|
|
return wrapper;
|
|
}
|
|
|
|
it('should render a div with class toast-presenter', () => {
|
|
const wrapper = setup();
|
|
expect(wrapper.find('.toast-presenter')).toHaveLength(1);
|
|
});
|
|
|
|
it('should render a Toast for each toast object', () => {
|
|
const wrapper = setup();
|
|
expect(wrapper.find(Toast)).toHaveLength(props.toasts.length);
|
|
});
|
|
|
|
it('should pass removeToast to the Toast component', () => {
|
|
const removeToast = () => {};
|
|
const wrapper = setup({ removeToast });
|
|
expect(
|
|
wrapper
|
|
.find(Toast)
|
|
.first()
|
|
.prop('onCloseToast'),
|
|
).toBe(removeToast);
|
|
});
|
|
});
|