$(function () {

    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()

      })

      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()

      })

})