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56 lines
2.5 KiB
JavaScript
56 lines
2.5 KiB
JavaScript
(function( $ ) {
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module( "accordion: core", accordion_setupTeardown() );
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$.each( { div: "#list1", ul: "#navigation", dl: "#accordion-dl" }, function( type, selector ) {
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test( "markup structure: " + type, function() {
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expect( 4 );
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var element = $( selector ).accordion();
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ok( element.hasClass( "ui-accordion" ), "main element is .ui-accordion" );
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equal( element.find( ".ui-accordion-header" ).length, 3,
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".ui-accordion-header elements exist, correct number" );
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equal( element.find( ".ui-accordion-content" ).length, 3,
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".ui-accordion-content elements exist, correct number" );
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deepEqual( element.find( ".ui-accordion-header" ).next().get(),
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element.find( ".ui-accordion-content" ).get(),
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"content panels come immediately after headers" );
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});
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});
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test( "handle click on header-descendant", function() {
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expect( 1 );
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var element = $( "#navigation" ).accordion();
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$( "#navigation h2:eq(1) a" ).click();
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accordion_state( element, 0, 1, 0 );
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});
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test( "ui-accordion-heading class added to headers anchor", function() {
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expect( 1 );
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var element = $( "#list1" ).accordion();
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var anchors = element.find( ".ui-accordion-heading" );
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equal( anchors.length, 3 );
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});
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test( "accessibility", function () {
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expect( 13 );
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var element = $( "#list1" ).accordion().accordion( "option", "active", 1 );
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var headers = element.find( ".ui-accordion-header" );
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equal( headers.eq( 1 ).attr( "tabindex" ), 0, "active header should have tabindex=0" );
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equal( headers.eq( 0 ).attr( "tabindex" ), -1, "inactive header should have tabindex=-1" );
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equal( element.attr( "role" ), "tablist", "main role" );
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equal( headers.attr( "role" ), "tab", "tab roles" );
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equal( headers.next().attr( "role" ), "tabpanel", "tabpanel roles" );
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equal( headers.eq( 1 ).attr( "aria-expanded" ), "true", "active tab has aria-expanded" );
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equal( headers.eq( 0 ).attr( "aria-expanded" ), "false", "inactive tab has aria-expanded" );
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equal( headers.eq( 1 ).attr( "aria-selected" ), "true", "active tab has aria-selected" );
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equal( headers.eq( 0 ).attr( "aria-selected" ), "false", "inactive tab has aria-selected" );
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element.accordion( "option", "active", 0 );
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equal( headers.eq( 0 ).attr( "aria-expanded" ), "true", "newly active tab has aria-expanded" );
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equal( headers.eq( 1 ).attr( "aria-expanded" ), "false", "newly inactive tab has aria-expanded" );
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equal( headers.eq( 0 ).attr( "aria-selected" ), "true", "active tab has aria-selected" );
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equal( headers.eq( 1 ).attr( "aria-selected" ), "false", "inactive tab has aria-selected" );
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});
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}( jQuery ) );
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