diff options
Diffstat (limited to 'spec/javascripts/signin_tabs_memoizer_spec.js.es6')
-rw-r--r-- | spec/javascripts/signin_tabs_memoizer_spec.js.es6 | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/spec/javascripts/signin_tabs_memoizer_spec.js.es6 b/spec/javascripts/signin_tabs_memoizer_spec.js.es6 new file mode 100644 index 00000000000..c274b9c45f4 --- /dev/null +++ b/spec/javascripts/signin_tabs_memoizer_spec.js.es6 @@ -0,0 +1,53 @@ +/*= require signin_tabs_memoizer */ + +((global) => { + describe('SigninTabsMemoizer', () => { + const fixtureTemplate = 'static/signin_tabs.html.raw'; + const tabSelector = 'ul.nav-tabs'; + const currentTabKey = 'current_signin_tab'; + let memo; + + function createMemoizer() { + memo = new global.ActiveTabMemoizer({ + currentTabKey, + tabSelector, + }); + return memo; + } + + preloadFixtures(fixtureTemplate); + + beforeEach(() => { + loadFixtures(fixtureTemplate); + }); + + it('does nothing if no tab was previously selected', () => { + createMemoizer(); + + expect(document.querySelector('li a.active').getAttribute('id')).toEqual('standard'); + }); + + it('shows last selected tab on boot', () => { + createMemoizer().saveData('#ldap'); + const fakeTab = { + click: () => {}, + }; + spyOn(document, 'querySelector').and.returnValue(fakeTab); + spyOn(fakeTab, 'click'); + + memo.bootstrap(); + + // verify that triggers click on the last selected tab + expect(document.querySelector).toHaveBeenCalledWith(`${tabSelector} a[href="#ldap"]`); + expect(fakeTab.click).toHaveBeenCalled(); + }); + + it('saves last selected tab on change', () => { + createMemoizer(); + + document.getElementById('standard').click(); + + expect(memo.readData()).toEqual('#standard'); + }); + }); +})(window); |