jquery-ui/tests/unit/button/core.js

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define( [
"jquery",
"ui/widgets/button"
], function( $ ) {
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module("button: core");
test("checkbox", function( assert ) {
expect( 4 );
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var input = $("#check"),
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label = $("label[for=check]");
ok( input.is(":visible") );
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ok( label.is(":not(.ui-button)") );
input.button();
assert.hasClasses( input, "ui-helper-hidden-accessible" );
assert.hasClasses( label, "ui-button" );
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});
test("radios", function( assert ) {
expect( 8 );
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var inputs = $("#radio0 input"),
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labels = $("#radio0 label");
ok( inputs.is(":visible") );
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ok( labels.is(":not(.ui-button)") );
inputs.button();
inputs.each(function() {
assert.hasClasses( this, "ui-helper-hidden-accessible" );
});
labels.each(function() {
assert.hasClasses( this, "ui-button" );
});
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});
test("radio groups", function( assert ) {
expect( 12 );
function assertClasses(noForm, form1, form2) {
assert.hasClasses( $("#radio0 .ui-button" + noForm ), "ui-state-active" );
assert.hasClasses( $("#radio1 .ui-button" + form1 ), "ui-state-active" );
assert.hasClasses( $("#radio2 .ui-button" + form2 ), "ui-state-active" );
}
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$("input[type=radio]").button();
assertClasses(":eq(0)", ":eq(1)", ":eq(2)");
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// click outside of forms
$("#radio0 .ui-button:eq(1)").trigger( "click" );
assertClasses(":eq(1)", ":eq(1)", ":eq(2)");
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// click in first form
$("#radio1 .ui-button:eq(0)").trigger( "click" );
assertClasses(":eq(1)", ":eq(0)", ":eq(2)");
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// click in second form
$("#radio2 .ui-button:eq(0)").trigger( "click" );
assertClasses(":eq(1)", ":eq(0)", ":eq(0)");
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});
test( "radio groups - ignore elements with same name", function() {
expect( 1 );
var form = $( "form:first" ),
radios = form.find( "[type=radio]" ).button(),
checkbox = $( "<input>", {
type: "checkbox",
name: radios.attr( "name" )
});
form.append( checkbox );
radios.button( "refresh" );
ok( true, "no exception from accessing button instance of checkbox" );
});
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test("input type submit, don't create child elements", function() {
expect( 2 );
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var input = $("#submit");
deepEqual( input.children().length, 0 );
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input.button();
deepEqual( input.children().length, 0 );
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});
test("buttonset", function( assert ) {
expect( 6 );
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var set = $("#radio1").buttonset();
assert.hasClasses( set, "ui-buttonset" );
deepEqual( set.children(".ui-button").length, 3 );
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deepEqual( set.children("input[type=radio].ui-helper-hidden-accessible").length, 3 );
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ok( set.children("label:eq(0)").is(".ui-button.ui-corner-left:not(.ui-corner-all)") );
ok( set.children("label:eq(1)").is(".ui-button:not(.ui-corner-all)") );
ok( set.children("label:eq(2)").is(".ui-button.ui-corner-right:not(.ui-corner-all)") );
});
test("buttonset (rtl)", function( assert ) {
expect( 6 );
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var set,
parent = $("#radio1").parent();
// Set to rtl
parent.attr("dir", "rtl");
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set = $("#radio1").buttonset();
assert.hasClasses( set, "ui-buttonset" );
deepEqual( set.children(".ui-button").length, 3 );
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deepEqual( set.children("input[type=radio].ui-helper-hidden-accessible").length, 3 );
ok( set.children("label:eq(0)").is(".ui-button.ui-corner-right:not(.ui-corner-all)") );
ok( set.children("label:eq(1)").is(".ui-button:not(.ui-corner-all)") );
ok( set.children("label:eq(2)").is(".ui-button.ui-corner-left:not(.ui-corner-all)") );
});
// TODO: simulated click events don't behave like real click events in IE
// remove this when simulate properly simulates this
// see http://yuilibrary.com/projects/yui2/ticket/2528826 fore more info
if ( !$.ui.ie || ( document.documentMode && document.documentMode > 8 ) ) {
asyncTest( "ensure checked and aria after single click on checkbox label button, see #5518", function( assert ) {
expect( 3 );
$("#check2").button().on( "change", function() {
var lbl = $( this ).button("widget");
ok( this.checked, "checked ok" );
ok( lbl.attr("aria-pressed") === "true", "aria ok" );
assert.hasClasses( lbl, "ui-state-active" );
});
// support: Opera
// Opera doesn't trigger a change event when this is done synchronously.
// This seems to be a side effect of another test, but until that can be
// tracked down, this delay will have to do.
setTimeout(function() {
$("#check2").button("widget").simulate("click");
start();
}, 1 );
});
}
test( "#7092 - button creation that requires a matching label does not find label in all cases", function( assert ) {
expect( 5 );
var group = $( "<span><label for='t7092a'></label><input type='checkbox' id='t7092a'></span>" );
group.find( "input[type=checkbox]" ).button();
assert.hasClasses( group.find( "label" ), "ui-button" );
group = $( "<input type='checkbox' id='t7092b'><label for='t7092b'></label>" );
group.filter( "input[type=checkbox]" ).button();
assert.hasClasses( group.filter( "label" ), "ui-button" );
group = $( "<span><input type='checkbox' id='t7092c'></span><label for='t7092c'></label>" );
group.find( "input[type=checkbox]" ).button();
assert.hasClasses( group.filter( "label" ), "ui-button" );
group = $( "<span><input type='checkbox' id='t7092d'></span><span><label for='t7092d'></label></span>" );
group.find( "input[type=checkbox]" ).button();
assert.hasClasses( group.find( "label" ), "ui-button" );
group = $( "<input type='checkbox' id='t7092e'><span><label for='t7092e'></label></span>" );
group.filter( "input[type=checkbox]" ).button();
assert.hasClasses( group.find( "label" ), "ui-button" );
});
test( "#5946 - buttonset should ignore buttons that are not :visible", function( assert ) {
expect( 2 );
$( "#radio01" ).next().addBack().hide();
var set = $( "#radio0" ).buttonset({ items: "input[type=radio]:visible" });
ok( set.find( "label:eq(0)" ).is( ":not(.ui-button):not(.ui-corner-left)" ) );
assert.hasClasses( set.find( "label:eq(1)" ), "ui-button ui-corner-left" );
});
test( "#6262 - buttonset not applying ui-corner to invisible elements", function( assert ) {
expect( 3 );
$( "#radio0" ).hide();
var set = $( "#radio0" ).buttonset();
assert.hasClasses( set.find( "label:eq(0)" ), "ui-button ui-corner-left" );
assert.hasClasses( set.find( "label:eq(1)" ), "ui-button" );
assert.hasClasses( set.find( "label:eq(2)" ), "ui-button ui-corner-right" );
});
asyncTest( "Resetting a button's form should refresh the visual state of the button widget to match.", function( assert ) {
expect( 2 );
var form = $( "<form>" +
"<button></button>" +
"<label for='c1'></label><input id='c1' type='checkbox' checked>" +
"</form>" ),
button = form.find( "button" ).button(),
checkbox = form.find( "input[type=checkbox]" ).button();
checkbox.prop( "checked", false ).button( "refresh" );
assert.lacksClasses( checkbox.button( "widget" ), "ui-state-active" );
form.get( 0 ).reset();
// #9213: If a button has been removed, refresh should not be called on it when
// its corresponding form is reset.
button.remove();
setTimeout(function() {
assert.hasClasses( checkbox.button( "widget" ), "ui-state-active" );
start();
}, 1 );
});
asyncTest( "#6711 Checkbox/Radiobutton do not Show Focused State when using Keyboard Navigation", function( assert ) {
expect( 2 );
var check = $( "#check" ).button(),
label = $( "label[for='check']" );
assert.lacksClasses( label, "ui-state-focus" );
check.trigger( "focus" );
setTimeout(function() {
assert.hasClasses( label, "ui-state-focus" );
start();
});
});
test( "#7534 - Button label selector works for ids with \":\"", function( assert ) {
expect( 1 );
var group = $( "<span><input type='checkbox' id='check:7534'><label for='check:7534'>Label</label></span>" );
group.find( "input" ).button();
assert.hasClasses( group.find( "label" ), "ui-button" , "Found an id with a :" );
});
asyncTest( "#9169 - Disabled button maintains ui-state-focus", function( assert ) {
expect( 2 );
var element = $( "#button1" ).button();
element[ 0 ].focus();
setTimeout(function() {
assert.hasClasses( element, "ui-state-focus" );
element.button( "disable" );
assert.lacksClasses( element, "ui-state-focus",
"button does not have ui-state-focus when disabled" );
start();
});
});
} );