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Diffstat (limited to 'spec/frontend/header_spec.js')
-rw-r--r-- | spec/frontend/header_spec.js | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/spec/frontend/header_spec.js b/spec/frontend/header_spec.js new file mode 100644 index 00000000000..00b5b306d66 --- /dev/null +++ b/spec/frontend/header_spec.js @@ -0,0 +1,53 @@ +import $ from 'jquery'; +import initTodoToggle from '~/header'; + +describe('Header', () => { + const todosPendingCount = '.todos-count'; + const fixtureTemplate = 'issues/open-issue.html'; + + function isTodosCountHidden() { + return $(todosPendingCount).hasClass('hidden'); + } + + function triggerToggle(newCount) { + $(document).trigger('todo:toggle', newCount); + } + + preloadFixtures(fixtureTemplate); + beforeEach(() => { + initTodoToggle(); + loadFixtures(fixtureTemplate); + }); + + it('should update todos-count after receiving the todo:toggle event', () => { + triggerToggle(5); + + expect($(todosPendingCount).text()).toEqual('5'); + }); + + it('should hide todos-count when it is 0', () => { + triggerToggle(0); + + expect(isTodosCountHidden()).toEqual(true); + }); + + it('should show todos-count when it is more than 0', () => { + triggerToggle(10); + + expect(isTodosCountHidden()).toEqual(false); + }); + + describe('when todos-count is 1000', () => { + beforeEach(() => { + triggerToggle(1000); + }); + + it('should show todos-count', () => { + expect(isTodosCountHidden()).toEqual(false); + }); + + it('should show 99+ for todos-count', () => { + expect($(todosPendingCount).text()).toEqual('99+'); + }); + }); +}); |