X-Git-Url: https://gerrit.onap.org/r/gitweb?a=blobdiff_plain;f=POLICY-SDK-APP%2Fsrc%2Fmain%2Fwebapp%2Fapp%2FpolicyApp%2FCSS%2Fbootstrap%2Fjs%2Ftests%2Funit%2Fscrollspy.js;fp=POLICY-SDK-APP%2Fsrc%2Fmain%2Fwebapp%2Fapp%2FpolicyApp%2FCSS%2Fbootstrap%2Fjs%2Ftests%2Funit%2Fscrollspy.js;h=bf5fa0bff55689d11342d4b4873ccf7a7eb0d408;hb=e0addf5b588a1244f9679becd90999dfcb4c3a94;hp=0000000000000000000000000000000000000000;hpb=39fb0f30472777e4b60d6a7ac8aa4eb9773961ff;p=policy%2Fengine.git diff --git a/POLICY-SDK-APP/src/main/webapp/app/policyApp/CSS/bootstrap/js/tests/unit/scrollspy.js b/POLICY-SDK-APP/src/main/webapp/app/policyApp/CSS/bootstrap/js/tests/unit/scrollspy.js new file mode 100644 index 000000000..bf5fa0bff --- /dev/null +++ b/POLICY-SDK-APP/src/main/webapp/app/policyApp/CSS/bootstrap/js/tests/unit/scrollspy.js @@ -0,0 +1,278 @@ +$(function () { + 'use strict'; + + QUnit.module('scrollspy plugin') + + QUnit.test('should be defined on jquery object', function (assert) { + assert.expect(1) + assert.ok($(document.body).scrollspy, 'scrollspy method is defined') + }) + + QUnit.module('scrollspy', { + beforeEach: function () { + // Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode + $.fn.bootstrapScrollspy = $.fn.scrollspy.noConflict() + }, + afterEach: function () { + $.fn.scrollspy = $.fn.bootstrapScrollspy + delete $.fn.bootstrapScrollspy + } + }) + + QUnit.test('should provide no conflict', function (assert) { + assert.expect(1) + assert.strictEqual($.fn.scrollspy, undefined, 'scrollspy was set back to undefined (org value)') + }) + + QUnit.test('should return jquery collection containing the element', function (assert) { + assert.expect(2) + var $el = $('
') + var $scrollspy = $el.bootstrapScrollspy() + assert.ok($scrollspy instanceof $, 'returns jquery collection') + assert.strictEqual($scrollspy[0], $el[0], 'collection contains element') + }) + + QUnit.test('should only switch "active" class on current target', function (assert) { + assert.expect(1) + var done = assert.async() + + var sectionHTML = '
' + + '
' + + '
' + + '
' + + '' + + '
' + + '
' + + '
' + + '
' + + '
' + + '

Overview

' + + '

' + + 'Ad leggings keytar, brunch id art party dolor labore.' + + '

' + + '
' + + '
' + + '

Detail

' + + '

' + + 'Veniam marfa mustache skateboard, adipisicing fugiat velit pitchfork beard.' + + '

' + + '
' + + '
' + + '
' + var $section = $(sectionHTML).appendTo('#qunit-fixture') + + var $scrollspy = $section + .show() + .find('#scrollspy-example') + .bootstrapScrollspy({ target: '#ss-target' }) + + $scrollspy.on('scroll.bs.scrollspy', function () { + assert.ok($section.hasClass('active'), '"active" class still on root node') + done() + }) + + $scrollspy.scrollTop(350) + }) + + QUnit.test('should correctly select middle navigation option when large offset is used', function (assert) { + assert.expect(3) + var done = assert.async() + + var sectionHTML = '' + + '' + + '
' + + '
' + + '
' + + '
' + + '
' + var $section = $(sectionHTML).appendTo('#qunit-fixture') + var $scrollspy = $section + .show() + .filter('#content') + + $scrollspy.bootstrapScrollspy({ target: '#navigation', offset: $scrollspy.position().top }) + + $scrollspy.on('scroll.bs.scrollspy', function () { + assert.ok(!$section.find('#one-link').parent().hasClass('active'), '"active" class removed from first section') + assert.ok($section.find('#two-link').parent().hasClass('active'), '"active" class on middle section') + assert.ok(!$section.find('#three-link').parent().hasClass('active'), '"active" class not on last section') + done() + }) + + $scrollspy.scrollTop(550) + }) + + QUnit.test('should add the active class to the correct element', function (assert) { + assert.expect(2) + var navbarHtml = + '' + var contentHtml = + '
' + + '
div 1
' + + '
div 2
' + + '
' + + $(navbarHtml).appendTo('#qunit-fixture') + var $content = $(contentHtml) + .appendTo('#qunit-fixture') + .bootstrapScrollspy({ offset: 0, target: '.navbar' }) + + var testElementIsActiveAfterScroll = function (element, target) { + var deferred = $.Deferred() + var scrollHeight = Math.ceil($content.scrollTop() + $(target).position().top) + var done = assert.async() + $content.one('scroll', function () { + assert.ok($(element).hasClass('active'), 'target:' + target + ', element' + element) + done() + deferred.resolve() + }) + $content.scrollTop(scrollHeight) + return deferred.promise() + } + + $.when(testElementIsActiveAfterScroll('#li-1', '#div-1')) + .then(function () { return testElementIsActiveAfterScroll('#li-2', '#div-2') }) + }) + + QUnit.test('should add the active class correctly when there are nested elements at 0 scroll offset', function (assert) { + assert.expect(6) + var times = 0 + var done = assert.async() + var navbarHtml = '' + + var contentHtml = '
' + + '
' + + '
div 2
' + + '
' + + '
' + + $(navbarHtml).appendTo('#qunit-fixture') + + var $content = $(contentHtml) + .appendTo('#qunit-fixture') + .bootstrapScrollspy({ offset: 0, target: '#navigation' }) + + !function testActiveElements() { + if (++times > 3) return done() + + $content.one('scroll', function () { + assert.ok($('#li-1').hasClass('active'), 'nav item for outer element has "active" class') + assert.ok($('#li-2').hasClass('active'), 'nav item for inner element has "active" class') + testActiveElements() + }) + + $content.scrollTop($content.scrollTop() + 10) + }() + }) + + QUnit.test('should clear selection if above the first section', function (assert) { + assert.expect(3) + var done = assert.async() + + var sectionHTML = '' + + '' + $(sectionHTML).appendTo('#qunit-fixture') + + var scrollspyHTML = '
' + + '
' + + '
' + + '
' + + '
' + + '
' + + '
' + var $scrollspy = $(scrollspyHTML).appendTo('#qunit-fixture') + + $scrollspy + .bootstrapScrollspy({ + target: '#navigation', + offset: $scrollspy.position().top + }) + .one('scroll.bs.scrollspy', function () { + assert.strictEqual($('.active').length, 1, '"active" class on only one element present') + assert.strictEqual($('.active').has('#two-link').length, 1, '"active" class on second section') + + $scrollspy + .one('scroll.bs.scrollspy', function () { + assert.strictEqual($('.active').length, 0, 'selection cleared') + done() + }) + .scrollTop(0) + }) + .scrollTop(201) + }) + + QUnit.test('should correctly select navigation element on backward scrolling when each target section height is 100%', function (assert) { + assert.expect(5) + var navbarHtml = + '' + var contentHtml = + '
' + + '
div 1
' + + '
div 2
' + + '
div 3
' + + '
div 4
' + + '
div 5
' + + '
' + + $(navbarHtml).appendTo('#qunit-fixture') + var $content = $(contentHtml) + .appendTo('#qunit-fixture') + .bootstrapScrollspy({ offset: 0, target: '.navbar' }) + + var testElementIsActiveAfterScroll = function (element, target) { + var deferred = $.Deferred() + var scrollHeight = Math.ceil($content.scrollTop() + $(target).position().top) + var done = assert.async() + $content.one('scroll', function () { + assert.ok($(element).hasClass('active'), 'target:' + target + ', element: ' + element) + done() + deferred.resolve() + }) + $content.scrollTop(scrollHeight) + return deferred.promise() + } + + $.when(testElementIsActiveAfterScroll('#li-100-5', '#div-100-5')) + .then(function () { return testElementIsActiveAfterScroll('#li-100-4', '#div-100-4') }) + .then(function () { return testElementIsActiveAfterScroll('#li-100-3', '#div-100-3') }) + .then(function () { return testElementIsActiveAfterScroll('#li-100-2', '#div-100-2') }) + .then(function () { return testElementIsActiveAfterScroll('#li-100-1', '#div-100-1') }) + }) + +})