329 lines
8.1 KiB
JavaScript
329 lines
8.1 KiB
JavaScript
import Cookies from 'js-cookie';
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import {
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calculateTop,
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showSubLevelItems,
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canShowSubItems,
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canShowActiveSubItems,
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mouseEnterTopItems,
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mouseLeaveTopItem,
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setOpenMenu,
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mousePos,
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getHideSubItemsInterval,
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documentMouseMove,
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} from '~/fly_out_nav';
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import bp from '~/breakpoints';
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describe('Fly out sidebar navigation', () => {
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let el;
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let breakpointSize = 'lg';
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beforeEach(() => {
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el = document.createElement('div');
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el.style.position = 'relative';
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document.body.appendChild(el);
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spyOn(bp, 'getBreakpointSize').and.callFake(() => breakpointSize);
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setOpenMenu(null);
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});
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afterEach(() => {
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document.body.innerHTML = '';
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breakpointSize = 'lg';
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mousePos.length = 0;
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});
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describe('calculateTop', () => {
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it('returns boundingRect top', () => {
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const boundingRect = {
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top: 100,
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height: 100,
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};
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expect(
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calculateTop(boundingRect, 100),
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).toBe(100);
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});
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it('returns boundingRect - bottomOverflow', () => {
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const boundingRect = {
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top: window.innerHeight - 50,
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height: 100,
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};
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expect(
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calculateTop(boundingRect, 100),
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).toBe(window.innerHeight - 50);
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});
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});
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describe('getHideSubItemsInterval', () => {
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beforeEach(() => {
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el.innerHTML = '<div class="sidebar-sub-level-items" style="position: fixed; top: 0; left: 100px; height: 50px;"></div>';
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});
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it('returns 0 if currentOpenMenu is nil', () => {
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expect(
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getHideSubItemsInterval(),
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).toBe(0);
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});
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it('returns 0 when mouse above sub-items', () => {
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showSubLevelItems(el);
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documentMouseMove({
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clientX: el.getBoundingClientRect().left,
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clientY: el.getBoundingClientRect().top,
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});
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documentMouseMove({
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clientX: el.getBoundingClientRect().left,
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clientY: el.getBoundingClientRect().top - 50,
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});
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expect(
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getHideSubItemsInterval(),
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).toBe(0);
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});
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it('returns 0 when mouse is below sub-items', () => {
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const subItems = el.querySelector('.sidebar-sub-level-items');
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showSubLevelItems(el);
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documentMouseMove({
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clientX: el.getBoundingClientRect().left,
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clientY: el.getBoundingClientRect().top,
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});
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documentMouseMove({
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clientX: el.getBoundingClientRect().left,
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clientY: (el.getBoundingClientRect().top - subItems.getBoundingClientRect().height) + 50,
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});
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expect(
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getHideSubItemsInterval(),
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).toBe(0);
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});
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it('returns 300 when mouse is moved towards sub-items', () => {
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documentMouseMove({
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clientX: el.getBoundingClientRect().left,
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clientY: el.getBoundingClientRect().top,
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});
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showSubLevelItems(el);
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documentMouseMove({
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clientX: el.getBoundingClientRect().left + 20,
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clientY: el.getBoundingClientRect().top + 10,
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});
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expect(
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getHideSubItemsInterval(),
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).toBe(300);
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});
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});
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describe('mouseLeaveTopItem', () => {
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beforeEach(() => {
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spyOn(el.classList, 'remove');
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});
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it('removes is-over class if currentOpenMenu is null', () => {
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mouseLeaveTopItem(el);
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expect(
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el.classList.remove,
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).toHaveBeenCalledWith('is-over');
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});
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it('removes is-over class if currentOpenMenu is null & there are sub-items', () => {
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el.innerHTML = '<div class="sidebar-sub-level-items" style="position: absolute;"></div>';
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mouseLeaveTopItem(el);
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expect(
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el.classList.remove,
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).toHaveBeenCalledWith('is-over');
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});
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it('does not remove is-over class if currentOpenMenu is the passed in sub-items', () => {
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el.innerHTML = '<div class="sidebar-sub-level-items" style="position: absolute;"></div>';
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setOpenMenu(el.querySelector('.sidebar-sub-level-items'));
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mouseLeaveTopItem(el);
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expect(
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el.classList.remove,
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).not.toHaveBeenCalled();
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});
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});
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describe('mouseEnterTopItems', () => {
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beforeEach(() => {
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jasmine.clock().install();
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el.innerHTML = '<div class="sidebar-sub-level-items" style="position: absolute; top: 0; left: 100px; height: 200px;"></div>';
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});
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afterEach(() => {
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jasmine.clock().uninstall();
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});
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it('shows sub-items after 0ms if no menu is open', () => {
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mouseEnterTopItems(el);
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expect(
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getHideSubItemsInterval(),
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).toBe(0);
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jasmine.clock().tick(0);
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expect(
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el.querySelector('.sidebar-sub-level-items').style.display,
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).toBe('block');
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});
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it('shows sub-items after 300ms if a menu is currently open', () => {
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documentMouseMove({
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clientX: el.getBoundingClientRect().left,
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clientY: el.getBoundingClientRect().top,
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});
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setOpenMenu(el.querySelector('.sidebar-sub-level-items'));
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documentMouseMove({
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clientX: el.getBoundingClientRect().left + 20,
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clientY: el.getBoundingClientRect().top + 10,
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});
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mouseEnterTopItems(el);
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expect(
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getHideSubItemsInterval(),
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).toBe(300);
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jasmine.clock().tick(300);
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expect(
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el.querySelector('.sidebar-sub-level-items').style.display,
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).toBe('block');
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});
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});
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describe('showSubLevelItems', () => {
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beforeEach(() => {
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el.innerHTML = '<div class="sidebar-sub-level-items" style="position: absolute;"></div>';
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});
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it('adds is-over class to el', () => {
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spyOn(el.classList, 'add');
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showSubLevelItems(el);
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expect(
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el.classList.add,
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).toHaveBeenCalledWith('is-over');
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});
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it('does not show sub-items on mobile', () => {
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breakpointSize = 'xs';
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showSubLevelItems(el);
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expect(
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el.querySelector('.sidebar-sub-level-items').style.display,
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).not.toBe('block');
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});
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it('shows sub-items', () => {
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showSubLevelItems(el);
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expect(
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el.querySelector('.sidebar-sub-level-items').style.display,
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).toBe('block');
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});
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it('sets transform of sub-items', () => {
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const subItems = el.querySelector('.sidebar-sub-level-items');
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showSubLevelItems(el);
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expect(
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subItems.style.transform,
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).toBe(`translate3d(0px, ${Math.floor(el.getBoundingClientRect().top)}px, 0px)`);
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});
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it('sets is-above when element is above', () => {
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const subItems = el.querySelector('.sidebar-sub-level-items');
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subItems.style.height = `${window.innerHeight + el.offsetHeight}px`;
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el.style.top = `${window.innerHeight - el.offsetHeight}px`;
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spyOn(subItems.classList, 'add');
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showSubLevelItems(el);
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expect(
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subItems.classList.add,
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).toHaveBeenCalledWith('is-above');
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});
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});
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describe('canShowSubItems', () => {
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it('returns true if on desktop size', () => {
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expect(
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canShowSubItems(),
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).toBeTruthy();
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});
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it('returns false if on mobile size', () => {
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breakpointSize = 'xs';
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expect(
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canShowSubItems(),
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).toBeFalsy();
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});
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});
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describe('canShowActiveSubItems', () => {
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afterEach(() => {
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Cookies.remove('sidebar_collapsed');
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});
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it('returns true by default', () => {
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expect(
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canShowActiveSubItems(el),
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).toBeTruthy();
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});
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it('returns false when cookie is false & element is active', () => {
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Cookies.set('sidebar_collapsed', 'false');
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el.classList.add('active');
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expect(
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canShowActiveSubItems(el),
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).toBeFalsy();
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});
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it('returns true when cookie is false & element is active', () => {
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Cookies.set('sidebar_collapsed', 'true');
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el.classList.add('active');
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expect(
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canShowActiveSubItems(el),
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).toBeTruthy();
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});
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it('returns true when element is active & breakpoint is sm', () => {
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breakpointSize = 'sm';
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el.classList.add('active');
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expect(
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canShowActiveSubItems(el),
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).toBeTruthy();
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});
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it('returns true when element is active & breakpoint is md', () => {
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breakpointSize = 'md';
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el.classList.add('active');
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expect(
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canShowActiveSubItems(el),
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).toBeTruthy();
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});
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});
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});
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