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Remove unnecessary usage of Promises in non-async ScrollSpy tests (#20180)

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Closes #19906

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This commit is contained in:
Chris Rebert 2016-06-26 21:33:07 -07:00 committed by GitHub
parent ead5ed6d73
commit aa369bd8f9
1 changed files with 26 additions and 28 deletions
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54
js/tests/unit/scrollspy.js
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@ -335,8 +335,7 @@ $(function () {
assert.expect(4)
var testOffsetMethod = function (type) {
var deferred = $.Deferred()
var navbarHtml =
var $navbar = $(
'<nav class="navbar"' + (type === 'data' ? ' id="navbar-offset-method-menu"' : '') + '>'
+ '<ul class="nav">'
+ '<li><a id="li-' + type + 'm-1" class="nav-link" href="#div-' + type + 'm-1">div 1</a></li>'
@ -344,42 +343,43 @@ $(function () {
+ '<li><a id="li-' + type + 'm-3" class="nav-link" href="#div-' + type + 'm-3">div 3</a></li>'
+ '</ul>'
+ '</nav>'
var contentHtml =
)
var $content = $(
'<div class="content"' + (type === 'data' ? ' data-spy="scroll" data-target="#navbar-offset-method-menu" data-offset="0" data-method="offset"' : '') + ' style="position: relative; overflow: auto; height: 100px">'
+ '<div id="div-' + type + 'm-1" style="position: relative; height: 200px; padding: 0; margin: 0">div 1</div>'
+ '<div id="div-' + type + 'm-2" style="position: relative; height: 150px; padding: 0; margin: 0">div 2</div>'
+ '<div id="div-' + type + 'm-3" style="position: relative; height: 250px; padding: 0; margin: 0">div 3</div>'
+ '</div>'
)
$navbar.appendTo('#qunit-fixture')
$content.appendTo('#qunit-fixture')
$(navbarHtml).appendTo('#qunit-fixture')
var $content = $(contentHtml)
.appendTo('#qunit-fixture')
if (type === 'js') $content.bootstrapScrollspy({ target: '.navbar', offset: 0, method: 'offset' })
else if (type === 'data') $(window).trigger('load')
if (type === 'js') {
$content.bootstrapScrollspy({ target: '.navbar', offset: 0, method: 'offset' })
}
else if (type === 'data') {
$(window).trigger('load')
}
var $target = $('#div-' + type + 'm-2')
var scrollspy = $content.data('bs.scrollspy')
assert.ok(scrollspy._offsets[1] === $target.offset().top, 'offset method with ' + type + ' option')
assert.ok(scrollspy._offsets[1] !== $target.position().top, 'position method with ' + type + ' option')
deferred.resolve()
return deferred.promise()
$navbar.remove()
$content.remove()
}
$.when(testOffsetMethod('js'))
.then(function () { testOffsetMethod('data') })
testOffsetMethod('js')
testOffsetMethod('data')
})
QUnit.test('should allow passed in option offset method: position', function (assert) {
assert.expect(4)
var testOffsetMethod = function (type) {
var deferred = $.Deferred()
var navbarHtml =
var $navbar = $(
'<nav class="navbar"' + (type === 'data' ? ' id="navbar-offset-method-menu"' : '') + '>'
+ '<ul class="nav">'
+ '<li><a class="nav-link" id="li-' + type + 'm-1" href="#div-' + type + 'm-1">div 1</a></li>'
@ -387,17 +387,17 @@ $(function () {
+ '<li><a class="nav-link" id="li-' + type + 'm-3" href="#div-' + type + 'm-3">div 3</a></li>'
+ '</ul>'
+ '</nav>'
var contentHtml =
)
var $content = $(
'<div class="content"' + (type === 'data' ? ' data-spy="scroll" data-target="#navbar-offset-method-menu" data-offset="0" data-method="position"' : '') + ' style="position: relative; overflow: auto; height: 100px">'
+ '<div id="div-' + type + 'm-1" style="position: relative; height: 200px; padding: 0; margin: 0">div 1</div>'
+ '<div id="div-' + type + 'm-2" style="position: relative; height: 150px; padding: 0; margin: 0">div 2</div>'
+ '<div id="div-' + type + 'm-3" style="position: relative; height: 250px; padding: 0; margin: 0">div 3</div>'
+ '</div>'
)
$(navbarHtml).appendTo('#qunit-fixture')
var $content = $(contentHtml)
.appendTo('#qunit-fixture')
$navbar.appendTo('#qunit-fixture')
$content.appendTo('#qunit-fixture')
if (type === 'js') $content.bootstrapScrollspy({ target: '.navbar', offset: 0, method: 'position' })
else if (type === 'data') $(window).trigger('load')
@ -407,14 +407,12 @@ $(function () {
assert.ok(scrollspy._offsets[1] !== $target.offset().top, 'offset method with ' + type + ' option')
assert.ok(scrollspy._offsets[1] === $target.position().top, 'position method with ' + type + ' option')
deferred.resolve()
return deferred.promise()
$navbar.remove()
$content.remove()
}
$.when(testOffsetMethod('js'))
.then(function () { testOffsetMethod('data') })
testOffsetMethod('js')
testOffsetMethod('data')
})
})