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Diffstat (limited to '97suifangqa/staticfiles/plugins/jquery-ui/tests/unit/slider/slider_events.js')
-rw-r--r-- | 97suifangqa/staticfiles/plugins/jquery-ui/tests/unit/slider/slider_events.js | 155 |
1 files changed, 155 insertions, 0 deletions
diff --git a/97suifangqa/staticfiles/plugins/jquery-ui/tests/unit/slider/slider_events.js b/97suifangqa/staticfiles/plugins/jquery-ui/tests/unit/slider/slider_events.js new file mode 100644 index 0000000..92b0bde --- /dev/null +++ b/97suifangqa/staticfiles/plugins/jquery-ui/tests/unit/slider/slider_events.js @@ -0,0 +1,155 @@ +/* + * slider_events.js + */ +(function( $ ) { + +module( "slider: events" ); + +//Specs from http://wiki.jqueryui.com/Slider#specs +//"change callback: triggers when the slider has stopped moving and has a new +// value (even if same as previous value), via mouse(mouseup) or keyboard(keyup) +// or value method/option" +test( "mouse based interaction", function() { + expect( 4 ); + + var element = $( "#slider1" ) + .slider({ + start: function( event ) { + equal( event.originalEvent.type, "mousedown", "start triggered by mousedown" ); + }, + slide: function( event) { + equal( event.originalEvent.type, "mousemove", "slider triggered by mousemove" ); + }, + stop: function( event ) { + equal( event.originalEvent.type, "mouseup", "stop triggered by mouseup" ); + }, + change: function( event ) { + equal( event.originalEvent.type, "mouseup", "change triggered by mouseup" ); + } + }); + + element.find( ".ui-slider-handle" ).eq( 0 ) + .simulate( "drag", { dx: 10, dy: 10 } ); + +}); +test( "keyboard based interaction", function() { + expect( 3 ); + + // Test keyup at end of handle slide (keyboard) + var element = $( "#slider1" ) + .slider({ + start: function( event ) { + equal( event.originalEvent.type, "keydown", "start triggered by keydown" ); + }, + slide: function() { + ok( false, "Slider never triggered by keys" ); + }, + stop: function( event ) { + equal( event.originalEvent.type, "keyup", "stop triggered by keyup" ); + }, + change: function( event ) { + equal( event.originalEvent.type, "keyup", "change triggered by keyup" ); + } + }); + + element.find( ".ui-slider-handle" ).eq( 0 ) + .simulate( "keydown", { keyCode: $.ui.keyCode.LEFT } ) + .simulate( "keypress", { keyCode: $.ui.keyCode.LEFT } ) + .simulate( "keyup", { keyCode: $.ui.keyCode.LEFT } ); + +}); +test( "programmatic event triggers", function() { + expect( 6 ); + + // Test value method + var element = $( "<div></div>" ) + .slider({ + change: function() { + ok( true, "change triggered by value method" ); + } + }) + .slider( "value", 0 ); + + // Test values method + element = $( "<div></div>" ) + .slider({ + values: [ 10, 20 ], + change: function() { + ok( true, "change triggered by values method" ); + } + }) + .slider( "values", [ 80, 90 ] ); + + // Test value option + element = $( "<div></div>" ) + .slider({ + change: function() { + ok( true, "change triggered by value option" ); + } + }) + .slider( "option", "value", 0 ); + + // Test values option + element = $( "<div></div>" ) + .slider({ + values: [ 10, 20 ], + change: function() { + ok( true, "change triggered by values option" ); + } + }) + .slider( "option", "values", [ 80, 90 ] ); + +}); + +test( "mouse based interaction part two: when handles overlap", function() { + expect( 4 ); + + var element = $( "#slider1" ) + .slider({ + values: [ 0, 0, 0 ], + start: function( event, ui ) { + equal( handles.index( ui.handle ), 2, "rightmost handle activated when overlapping at minimum (#3736)" ); + } + }), + handles = element.find( ".ui-slider-handle" ); + handles.eq( 0 ).simulate( "drag", { dx: 10 } ); + element.slider( "destroy" ); + + element = $( "#slider1" ) + .slider({ + values: [ 10, 10, 10 ], + max: 10, + start: function( event, ui ) { + equal( handles.index( ui.handle ), 0, "leftmost handle activated when overlapping at maximum" ); + } + }), + handles = element.find( ".ui-slider-handle" ); + handles.eq( 0 ).simulate( "drag", { dx: -10 } ); + element.slider( "destroy" ); + + element = $( "#slider1" ) + .slider({ + values: [ 19, 20 ] + }), + handles = element.find( ".ui-slider-handle" ); + handles.eq( 0 ).simulate( "drag", { dx: 10 } ); + element.one( "slidestart", function( event, ui ) { + equal( handles.index( ui.handle ), 0, "left handle activated if left was moved last" ); + }); + handles.eq( 0 ).simulate( "drag", { dx: 10 } ); + element.slider( "destroy" ); + + element = $( "#slider1" ) + .slider({ + values: [ 19, 20 ] + }), + handles = element.find( ".ui-slider-handle" ); + handles.eq( 1 ).simulate( "drag", { dx: -10 } ); + element.one( "slidestart", function( event, ui ) { + equal( handles.index( ui.handle ), 1, "right handle activated if right was moved last (#3467)" ); + }); + handles.eq( 0 ).simulate( "drag", { dx: 10 } ); + +}); + +})( jQuery ); |