mirror of
https://github.com/jquery/jquery-ui.git
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73 lines
3.0 KiB
JavaScript
73 lines
3.0 KiB
JavaScript
(function( $ ) {
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module( "selectmenu: core" );
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test("accessibility", function () {
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var element = $('#speed').selectmenu(),
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button = element.selectmenu("widget"),
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menu = element.selectmenu("menuWidget"),
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selected = element.find("option:selected");
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button.simulate( "focus" );
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var links = menu.find("li.ui-menu-item a");
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expect(12 + links.length * 2);
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equal( button.attr("role"), "combobox", "button link role" );
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equal( button.attr("aria-haspopup"), "true", "button link aria-haspopup" );
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equal( button.attr("aria-expanded"), "false", "button link aria-expanded" );
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equal( button.attr("aria-autocomplete"), "list", "button link aria-autocomplete" );
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equal( button.attr("aria-owns"), menu.attr("id"), "button link aria-owns" );
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equal( button.attr("tabindex"), 0, "button link tabindex" );
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equal( menu.attr("role"), "listbox", "menu role" );
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equal( menu.attr("aria-labelledby"), button.attr("id"), "menu aria-labelledby" );
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equal( menu.attr("aria-hidden"), "true", "menu aria-hidden" );
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equal( menu.attr("tabindex"), 0, "menu tabindex" );
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equal( menu.attr("aria-activedescendant"), links.eq(element[0].selectedIndex).attr("id"), "menu aria-activedescendant" );
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$.each( links, function(index){
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equal( $(this).attr("role"), "option", "menu link #" + index +" role" );
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equal( $(this).attr("tabindex"), -1, "menu link #" + index +" tabindex" );
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});
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equal( links.eq(element[0].selectedIndex).attr("aria-selected"), "true", "selected menu link aria-selected" );
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});
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$.each([
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{
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type: "default",
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selector: "#speed"
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},
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{
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type: "optgroups",
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selector: "#files"
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}
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], function( i, settings ) {
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test("state synchronization - " + settings.type, function () {
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expect(8);
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var element = $(settings.selector).selectmenu(),
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button = element.selectmenu("widget"),
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menu = element.selectmenu("menuWidget"),
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selected = element.find("option:selected");
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button.simulate( "focus" )
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var links = menu.find("li.ui-menu-item a");
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button.simulate( "keydown", { keyCode: $.ui.keyCode.DOWN } );
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equal( menu.attr("aria-activedescendant"), links.eq(element[0].selectedIndex).attr("id"), "after keydown menu aria-activedescendant" );
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equal( links.eq(element[0].selectedIndex).attr("aria-selected"), "true", "after keydown selected menu link aria-selected" );
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equal( element.find("option:selected").val(), selected.next("option").val() , "after keydown original select state" );
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equal( button.text(), selected.next("option").text(), "after keydown button text" );
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button.simulate( "click" );
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menu.find("a").last().simulate( "mouseover" ).trigger( "click" );
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equal( menu.attr("aria-activedescendant"), links.eq(element[0].selectedIndex).attr("id"), "after click menu aria-activedescendant" );
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equal( links.eq(element[0].selectedIndex).attr("aria-selected"), "true", "after click selected menu link aria-selected" );
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equal( element.find("option:selected").val(), element.find("option").last().val(), "after click original select state" );
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equal( button.text(), element.find("option").last().text(), "after click button text" );
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});
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});
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})( jQuery );
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