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Bootstrap/js/tests/unit/collapse.js

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$(function () {
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module("collapse")
test("should provide no conflict", function () {
var collapse = $.fn.collapse.noConflict()
ok(!$.fn.collapse, 'collapse was set back to undefined (org value)')
$.fn.collapse = collapse
})
test("should be defined on jquery object", function () {
ok($(document.body).collapse, 'collapse method is defined')
})
test("should return element", function () {
ok($(document.body).collapse()[0] == document.body, 'document.body returned')
})
test("should show a collapsed element", function () {
var el = $('<div class="collapse"></div>').collapse('show')
ok(el.hasClass('in'), 'has class in')
ok(/height/.test(el.attr('style')), 'has height set')
})
test("should hide a collapsed element", function () {
var el = $('<div class="collapse"></div>').collapse('hide')
ok(!el.hasClass('in'), 'does not have class in')
ok(/height/.test(el.attr('style')), 'has height set')
})
test("should not fire shown when show is prevented", function () {
$.support.transition = false
stop()
$('<div class="collapse"/>')
.on('show.bs.collapse', function (e) {
e.preventDefault();
ok(true);
start();
})
.on('shown.bs.collapse', function () {
ok(false);
})
.collapse('show')
})
test("should reset style to auto after finishing opening collapse", function () {
$.support.transition = false
stop()
$('<div class="collapse" style="height: 0px"/>')
.on('show.bs.collapse', function () {
ok(this.style.height == '0px')
})
.on('shown.bs.collapse', function () {
ok(this.style.height == 'auto')
start()
})
.collapse('show')
})
test("should add active class to target when collapse shown", function () {
$.support.transition = false
stop()
var target = $('<a data-toggle="collapse" href="#test1"></a>')
.appendTo($('#qunit-fixture'))
var collapsible = $('<div id="test1"></div>')
.appendTo($('#qunit-fixture'))
.on('show.bs.collapse', function () {
ok(!target.hasClass('collapsed'))
start()
})
target.click()
})
test("should remove active class to target when collapse hidden", function () {
$.support.transition = false
stop()
var target = $('<a data-toggle="collapse" href="#test1"></a>')
.appendTo($('#qunit-fixture'))
var collapsible = $('<div id="test1" class="in"></div>')
.appendTo($('#qunit-fixture'))
.on('hide.bs.collapse', function () {
ok(target.hasClass('collapsed'))
start()
})
target.click()
})
test("should remove active class from inactive accordion targets", function () {
$.support.transition = false
stop()
var accordion = $('<div id="accordion"><div class="accordion-group"></div><div class="accordion-group"></div><div class="accordion-group"></div></div>')
.appendTo($('#qunit-fixture'))
var target1 = $('<a data-toggle="collapse" href="#body1" data-parent="#accordion"></a>')
.appendTo(accordion.find('.accordion-group').eq(0))
var collapsible1 = $('<div id="body1" class="in"></div>')
.appendTo(accordion.find('.accordion-group').eq(0))
var target2 = $('<a class="collapsed" data-toggle="collapse" href="#body2" data-parent="#accordion"></a>')
.appendTo(accordion.find('.accordion-group').eq(1))
var collapsible2 = $('<div id="body2"></div>')
.appendTo(accordion.find('.accordion-group').eq(1))
var target3 = $('<a class="collapsed" data-toggle="collapse" href="#body3" data-parent="#accordion"></a>')
.appendTo(accordion.find('.accordion-group').eq(2))
var collapsible3 = $('<div id="body3"></div>')
.appendTo(accordion.find('.accordion-group').eq(2))
.on('show.bs.collapse', function () {
ok(target1.hasClass('collapsed'))
ok(target2.hasClass('collapsed'))
ok(!target3.hasClass('collapsed'))
start()
})
target3.click()
})
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test("should allow dots in data-parent", function () {
$.support.transition = false
stop()
var accordion = $('<div class="accordion"><div class="accordion-group"></div><div class="accordion-group"></div><div class="accordion-group"></div></div>')
.appendTo($('#qunit-fixture'))
var target1 = $('<a data-toggle="collapse" href="#body1" data-parent=".accordion"></a>')
.appendTo(accordion.find('.accordion-group').eq(0))
var collapsible1 = $('<div id="body1" class="in"></div>')
.appendTo(accordion.find('.accordion-group').eq(0))
var target2 = $('<a class="collapsed" data-toggle="collapse" href="#body2" data-parent=".accordion"></a>')
.appendTo(accordion.find('.accordion-group').eq(1))
var collapsible2 = $('<div id="body2"></div>')
.appendTo(accordion.find('.accordion-group').eq(1))
var target3 = $('<a class="collapsed" data-toggle="collapse" href="#body3" data-parent=".accordion"></a>')
.appendTo(accordion.find('.accordion-group').eq(2))
var collapsible3 = $('<div id="body3"></div>')
.appendTo(accordion.find('.accordion-group').eq(2))
.on('show.bs.collapse', function () {
ok(target1.hasClass('collapsed'))
ok(target2.hasClass('collapsed'))
ok(!target3.hasClass('collapsed'))
start()
})
target3.click()
})
})