Fixes the stable branches fly out nav JS

1 files changed, 28 insertions, 128 deletions

diff --git a/spec/javascripts/fly_out_nav_spec.js b/spec/javascripts/fly_out_nav_spec.js
index 2e81a1b056b..08803478bef 100644
--- a/spec/javascripts/fly_out_nav_spec.js
+++ b/spec/javascripts/fly_out_nav_spec.js
@@ -1,15 +1,10 @@
 import Cookies from 'js-cookie';
 import {
   calculateTop,
+  hideSubLevelItems,
   showSubLevelItems,
   canShowSubItems,
   canShowActiveSubItems,
-  mouseEnterTopItems,
-  mouseLeaveTopItem,
-  setOpenMenu,
-  mousePos,
-  getHideSubItemsInterval,
-  documentMouseMove,
   getHeaderHeight,
 } from '~/fly_out_nav';
 import bp from '~/breakpoints';
@@ -24,14 +19,11 @@ describe('Fly out sidebar navigation', () => {
     document.body.appendChild(el);
 
     spyOn(bp, 'getBreakpointSize').and.callFake(() => breakpointSize);
-
-    setOpenMenu(null);
   });
 
   afterEach(() => {
-    document.body.innerHTML = '';
+    el.remove();
     breakpointSize = 'lg';
-    mousePos.length = 0;
   });
 
   describe('calculateTop', () => {
@@ -58,153 +50,61 @@ describe('Fly out sidebar navigation', () => {
     });
   });
 
-  describe('getHideSubItemsInterval', () => {
+  describe('hideSubLevelItems', () => {
     beforeEach(() => {
-      el.innerHTML = '<div class="sidebar-sub-level-items" style="position: fixed; top: 0; left: 100px; height: 150px;"></div>';
+      el.innerHTML = '<div class="sidebar-sub-level-items"></div>';
     });
 
-    it('returns 0 if currentOpenMenu is nil', () => {
-      expect(
-        getHideSubItemsInterval(),
-      ).toBe(0);
-    });
-
-    it('returns 0 when mouse above sub-items', () => {
-      showSubLevelItems(el);
-      documentMouseMove({
-        clientX: el.getBoundingClientRect().left,
-        clientY: el.getBoundingClientRect().top,
-      });
-      documentMouseMove({
-        clientX: el.getBoundingClientRect().left,
-        clientY: el.getBoundingClientRect().top - 50,
-      });
+    it('hides subitems', () => {
+      hideSubLevelItems(el);
 
       expect(
-        getHideSubItemsInterval(),
-      ).toBe(0);
+        el.querySelector('.sidebar-sub-level-items').style.display,
+      ).toBe('');
     });
 
-    it('returns 0 when mouse is below sub-items', () => {
-      const subItems = el.querySelector('.sidebar-sub-level-items');
-
-      showSubLevelItems(el);
-      documentMouseMove({
-        clientX: el.getBoundingClientRect().left,
-        clientY: el.getBoundingClientRect().top,
-      });
-      documentMouseMove({
-        clientX: el.getBoundingClientRect().left,
-        clientY: (el.getBoundingClientRect().top - subItems.getBoundingClientRect().height) + 50,
-      });
-
-      expect(
-        getHideSubItemsInterval(),
-      ).toBe(0);
-    });
+    it('does not hude subitems on mobile', () => {
+      breakpointSize = 'xs';
 
-    it('returns 300 when mouse is moved towards sub-items', () => {
-      documentMouseMove({
-        clientX: el.getBoundingClientRect().left,
-        clientY: el.getBoundingClientRect().top,
-      });
-      showSubLevelItems(el);
-      documentMouseMove({
-        clientX: el.getBoundingClientRect().left + 20,
-        clientY: el.getBoundingClientRect().top + 10,
-      });
-      console.log(el);
+      hideSubLevelItems(el);
 
       expect(
-        getHideSubItemsInterval(),
-      ).toBe(300);
+        el.querySelector('.sidebar-sub-level-items').style.display,
+      ).not.toBe('none');
     });
-  });
 
-  describe('mouseLeaveTopItem', () => {
-    beforeEach(() => {
+    it('removes is-over class', () => {
       spyOn(el.classList, 'remove');
-    });
 
-    it('removes is-over class if currentOpenMenu is null', () => {
-      mouseLeaveTopItem(el);
+      hideSubLevelItems(el);
 
       expect(
         el.classList.remove,
       ).toHaveBeenCalledWith('is-over');
     });
 
-    it('removes is-over class if currentOpenMenu is null & there are sub-items', () => {
-      el.innerHTML = '<div class="sidebar-sub-level-items" style="position: absolute;"></div>';
-
-      mouseLeaveTopItem(el);
-
-      expect(
-        el.classList.remove,
-      ).toHaveBeenCalledWith('is-over');
-    });
-
-    it('does not remove is-over class if currentOpenMenu is the passed in sub-items', () => {
-      el.innerHTML = '<div class="sidebar-sub-level-items" style="position: absolute;"></div>';
-
-      setOpenMenu(el.querySelector('.sidebar-sub-level-items'));
-      mouseLeaveTopItem(el);
-
-      expect(
-        el.classList.remove,
-      ).not.toHaveBeenCalled();
-    });
-  });
-
-  describe('mouseEnterTopItems', () => {
-    beforeEach(() => {
-      jasmine.clock().install();
-
-      el.innerHTML = '<div class="sidebar-sub-level-items" style="position: absolute; top: 0; left: 100px; height: 200px;"></div>';
-    });
-
-    afterEach(() => {
-      jasmine.clock().uninstall();
-    });
-
-    it('shows sub-items after 0ms if no menu is open', () => {
-      mouseEnterTopItems(el);
+    it('removes is-above class from sub-items', () => {
+      const subItems = el.querySelector('.sidebar-sub-level-items');
 
-      expect(
-        getHideSubItemsInterval(),
-      ).toBe(0);
+      spyOn(subItems.classList, 'remove');
 
-      jasmine.clock().tick(0);
+      hideSubLevelItems(el);
 
       expect(
-        el.querySelector('.sidebar-sub-level-items').style.display,
-      ).toBe('block');
+        subItems.classList.remove,
+      ).toHaveBeenCalledWith('is-above');
     });
 
-    it('shows sub-items after 300ms if a menu is currently open', () => {
-      documentMouseMove({
-        clientX: el.getBoundingClientRect().left,
-        clientY: el.getBoundingClientRect().top,
-      });
-
-      setOpenMenu(el.querySelector('.sidebar-sub-level-items'));
-
-      documentMouseMove({
-        clientX: el.getBoundingClientRect().left + 20,
-        clientY: el.getBoundingClientRect().top + 10,
-      });
+    it('does nothing if el has no sub-items', () => {
+      el.innerHTML = '';
 
-      mouseEnterTopItems(el);
-
-      expect(
-        getHideSubItemsInterval(),
-      ).toBe(300);
+      spyOn(el.classList, 'remove');
 
-      jasmine.clock().tick(300);
+      hideSubLevelItems(el);
 
       expect(
-        el.querySelector('.sidebar-sub-level-items').style.display,
-      ).toBe('block');
+        el.classList.remove,
+      ).not.toHaveBeenCalledWith();
     });
   });
 
@@ -233,7 +133,7 @@ describe('Fly out sidebar navigation', () => {
       ).not.toBe('block');
     });
 
-    it('shows sub-items', () => {
+    it('does not shows sub-items', () => {
       showSubLevelItems(el);
 
       expect(