6 module( "slider: events" );
8 //Specs from http://wiki.jqueryui.com/Slider#specs
9 //"change callback: triggers when the slider has stopped moving and has a new
10 // value (even if same as previous value), via mouse(mouseup) or keyboard(keyup)
11 // or value method/option"
12 test( "mouse based interaction", function() {
15 var element = $( "#slider1" )
17 start: function( event ) {
18 equal( event.originalEvent.type, "mousedown", "start triggered by mousedown" );
20 slide: function( event) {
21 equal( event.originalEvent.type, "mousemove", "slider triggered by mousemove" );
23 stop: function( event ) {
24 equal( event.originalEvent.type, "mouseup", "stop triggered by mouseup" );
26 change: function( event ) {
27 equal( event.originalEvent.type, "mouseup", "change triggered by mouseup" );
31 element.find( ".ui-slider-handle" ).eq( 0 )
32 .simulate( "drag", { dx: 10, dy: 10 } );
35 test( "keyboard based interaction", function() {
38 // Test keyup at end of handle slide (keyboard)
39 var element = $( "#slider1" )
41 start: function( event ) {
42 equal( event.originalEvent.type, "keydown", "start triggered by keydown" );
45 ok( false, "Slider never triggered by keys" );
47 stop: function( event ) {
48 equal( event.originalEvent.type, "keyup", "stop triggered by keyup" );
50 change: function( event ) {
51 equal( event.originalEvent.type, "keyup", "change triggered by keyup" );
55 element.find( ".ui-slider-handle" ).eq( 0 )
56 .simulate( "keydown", { keyCode: $.ui.keyCode.LEFT } )
57 .simulate( "keypress", { keyCode: $.ui.keyCode.LEFT } )
58 .simulate( "keyup", { keyCode: $.ui.keyCode.LEFT } );
61 test( "programmatic event triggers", function() {
65 var element = $( "<div></div>" )
68 ok( true, "change triggered by value method" );
71 .slider( "value", 0 );
74 element = $( "<div></div>" )
78 ok( true, "change triggered by values method" );
81 .slider( "values", [ 80, 90 ] );
84 element = $( "<div></div>" )
87 ok( true, "change triggered by value option" );
90 .slider( "option", "value", 0 );
93 element = $( "<div></div>" )
97 ok( true, "change triggered by values option" );
100 .slider( "option", "values", [ 80, 90 ] );
104 test( "mouse based interaction part two: when handles overlap", function() {
107 var element = $( "#slider1" )
110 start: function( event, ui ) {
111 equal( handles.index( ui.handle ), 2, "rightmost handle activated when overlapping at minimum (#3736)" );
114 handles = element.find( ".ui-slider-handle" );
115 handles.eq( 0 ).simulate( "drag", { dx: 10 } );
116 element.slider( "destroy" );
118 element = $( "#slider1" )
120 values: [ 10, 10, 10 ],
122 start: function( event, ui ) {
123 equal( handles.index( ui.handle ), 0, "leftmost handle activated when overlapping at maximum" );
126 handles = element.find( ".ui-slider-handle" );
127 handles.eq( 0 ).simulate( "drag", { dx: -10 } );
128 element.slider( "destroy" );
130 element = $( "#slider1" )
134 handles = element.find( ".ui-slider-handle" );
135 handles.eq( 0 ).simulate( "drag", { dx: 10 } );
136 element.one( "slidestart", function( event, ui ) {
137 equal( handles.index( ui.handle ), 0, "left handle activated if left was moved last" );
139 handles.eq( 0 ).simulate( "drag", { dx: 10 } );
140 element.slider( "destroy" );
142 element = $( "#slider1" )
146 handles = element.find( ".ui-slider-handle" );
147 handles.eq( 1 ).simulate( "drag", { dx: -10 } );
148 element.one( "slidestart", function( event, ui ) {
149 equal( handles.index( ui.handle ), 1, "right handle activated if right was moved last (#3467)" );
151 handles.eq( 0 ).simulate( "drag", { dx: 10 } );