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import LinkedTabs from '~/lib/utils/bootstrap_linked_tabs';
(() => {
// TODO: remove this hack!
// PhantomJS causes spyOn to panic because replaceState isn't "writable"
let phantomjs;
try {
phantomjs = !Object.getOwnPropertyDescriptor(window.history, 'replaceState').writable;
} catch (err) {
phantomjs = false;
}
describe('Linked Tabs', () => {
preloadFixtures('static/linked_tabs.html.raw');
beforeEach(() => {
loadFixtures('static/linked_tabs.html.raw');
});
describe('when is initialized', () => {
beforeEach(() => {
if (!phantomjs) {
spyOn(window.history, 'replaceState').and.callFake(function () {});
}
});
it('should activate the tab correspondent to the given action', () => {
const linkedTabs = new LinkedTabs({ // eslint-disable-line
action: 'tab1',
defaultAction: 'tab1',
parentEl: '.linked-tabs',
});
expect(document.querySelector('#tab1').classList).toContain('active');
});
it('should active the default tab action when the action is show', () => {
const linkedTabs = new LinkedTabs({ // eslint-disable-line
action: 'show',
defaultAction: 'tab1',
parentEl: '.linked-tabs',
});
expect(document.querySelector('#tab1').classList).toContain('active');
});
});
describe('on click', () => {
it('should change the url according to the clicked tab', () => {
const historySpy = !phantomjs && spyOn(history, 'replaceState').and.callFake(() => {});
const linkedTabs = new LinkedTabs({
action: 'show',
defaultAction: 'tab1',
parentEl: '.linked-tabs',
});
const secondTab = document.querySelector('.linked-tabs li:nth-child(2) a');
const newState = secondTab.getAttribute('href') + linkedTabs.currentLocation.search + linkedTabs.currentLocation.hash;
secondTab.click();
if (historySpy) {
expect(historySpy).toHaveBeenCalledWith({
url: newState,
}, document.title, newState);
}
});
});
});
})();
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