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author | Prashant S | 2019-07-26 11:21:31 +0530 |
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committer | GitHub | 2019-07-26 11:21:31 +0530 |
commit | bfb41f58674f7c24bd41e6e6891f0773c3706ddc (patch) | |
tree | a407e9cac3242db67394711596835982160b0eaa /bootstrap/fonts/js/tests/unit/affix.js | |
parent | e5a79b1f0f70eb0bc413c5b85139617dbe84b07d (diff) | |
parent | 17bc989bd924aa4682807cf7920abb8558da0006 (diff) | |
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internship work for new theme for drupal-8.x
Diffstat (limited to 'bootstrap/fonts/js/tests/unit/affix.js')
-rwxr-xr-x | bootstrap/fonts/js/tests/unit/affix.js | 123 |
1 files changed, 123 insertions, 0 deletions
diff --git a/bootstrap/fonts/js/tests/unit/affix.js b/bootstrap/fonts/js/tests/unit/affix.js new file mode 100755 index 0000000..98dfb52 --- /dev/null +++ b/bootstrap/fonts/js/tests/unit/affix.js @@ -0,0 +1,123 @@ +$(function () { + 'use strict'; + + QUnit.module('affix plugin') + + QUnit.test('should be defined on jquery object', function (assert) { + assert.expect(1) + assert.ok($(document.body).affix, 'affix method is defined') + }) + + QUnit.module('affix', { + beforeEach: function () { + // Run all tests in noConflict mode -- it's the only way to ensure that the plugin works in noConflict mode + $.fn.bootstrapAffix = $.fn.affix.noConflict() + }, + afterEach: function () { + $.fn.affix = $.fn.bootstrapAffix + delete $.fn.bootstrapAffix + } + }) + + QUnit.test('should provide no conflict', function (assert) { + assert.expect(1) + assert.strictEqual($.fn.affix, undefined, 'affix was set back to undefined (org value)') + }) + + QUnit.test('should return jquery collection containing the element', function (assert) { + assert.expect(2) + var $el = $('<div/>').appendTo('#qunit-fixture') + var $affix = $el.bootstrapAffix() + assert.ok($affix instanceof $, 'returns jquery collection') + assert.strictEqual($affix[0], $el[0], 'collection contains element') + }) + + QUnit.test('should exit early if element is not visible', function (assert) { + assert.expect(1) + var $affix = $('<div style="display: none"/>') + .appendTo('#qunit-fixture') + .bootstrapAffix() + + $affix.data('bs.affix').checkPosition() + assert.ok(!$affix.hasClass('affix'), 'affix class was not added') + }) + + QUnit.test('should trigger affixed event after affix', function (assert) { + // Disable for iOS because of: https://bugs.webkit.org/show_bug.cgi?id=172854 + if (window.navigator.userAgent.match(/iPhone/i)) { + assert.expect(0) + return + } + + assert.expect(2) + var done = assert.async() + + var templateHTML = '<div id="affixTarget">' + + '<ul>' + + '<li>Please affix</li>' + + '<li>And unaffix</li>' + + '</ul>' + + '</div>' + + '<div id="affixAfter" style="height: 20000px; display: block;"/>' + $(templateHTML).appendTo(document.body) + + $('#affixTarget').bootstrapAffix({ + offset: $('#affixTarget ul').position() + }) + + $('#affixTarget') + .on('affix.bs.affix', function () { + assert.ok(true, 'affix event fired') + }).on('affixed.bs.affix', function () { + assert.ok(true, 'affixed event fired') + $('#affixTarget, #affixAfter').remove() + done() + }) + + setTimeout(function () { + window.scrollTo(0, document.body.scrollHeight - 5) + + // for testing in a browser + setTimeout(function () { + window.scroll(0, 0) + }, 150) + }, 0) + }) + + QUnit.test('should affix-top when scrolling up to offset when parent has padding', function (assert) { + // Disable for iOS because of: https://bugs.webkit.org/show_bug.cgi?id=172854 + if (window.navigator.userAgent.match(/iPhone/i)) { + assert.expect(0) + return + } + + assert.expect(1) + var done = assert.async() + + var templateHTML = '<div id="padding-offset" style="padding-top: 20px;">' + + '<div id="affixTopTarget">' + + '<p>Testing affix-top class is added</p>' + + '</div>' + + '<div style="height: 1000px; display: block;"/>' + + '</div>' + $(templateHTML).appendTo(document.body) + + $('#affixTopTarget') + .bootstrapAffix({ + offset: { top: 120, bottom: 0 } + }) + .on('affixed-top.bs.affix', function () { + assert.ok($('#affixTopTarget').hasClass('affix-top'), 'affix-top class applied') + $('#padding-offset').remove() + done() + }) + + setTimeout(function () { + window.scrollTo(0, document.body.scrollHeight - 5) + + setTimeout(function () { + window.scroll(0, 119) + }, 250) + }, 0) + }) +}) |