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;(function(){
module("Mouse Interaction");
// a simple re-usable test harness object
var obj = {
init: function( opts ){
obj.$drag = $('<div />')
.css({
position: 'absolute',
top: 0,
left: 0,
height: 100,
width: 100
})
.appendTo( document.body )
.bind("draginit dragstart drag dragend click", opts || {}, function( event ){
obj[ event.type ] += 1;
});
obj.$drop = $('<div />')
.css({
position: 'absolute',
top: 0,
left: 0,
height: 100,
width: 100
})
.appendTo( document.body )
.bind("dropinit dropstart drop dropend",function( event ){
obj[ event.type ] += 1;
});
$.extend( obj, {
draginit:0, dragstart:0, drag:0, dragend:0,
dropinit:0, dropstart:0, drop:0, dropend:0,
click:0
});
},
mouse: function(){
var start = {
pageX: Math.round( Math.random() * 90 ) + 5,
pageY: Math.round( Math.random() * 90 ) + 5
},
end = {
pageX: Math.round( Math.random() * 90 ) + start.pageX,
pageY: Math.round( Math.random() * 90 ) + start.pageY
};
// simulate a complete mouse drag
obj.$drag
.fire("mousedown", start )
.fire("mousemove", end )
.fire("mouseup", end )
.fire("click", end );
},
done: function(){
obj.$drag.remove();
obj.$drop.remove();
start();
}
};
asyncTest('Drag and Drop defaults',function(){
// prep DEFAULT interaction
obj.init();
// simulate DEFAULT interaction
obj.mouse();
// inspect results
equals( obj.draginit, 1, "draginit");
equals( obj.dragstart, 1, "dragstart");
equals( obj.drag, 1, "drag");
equals( obj.dragend, 1, "dragend");
equals( obj.dropinit, 1, "dropinit");
equals( obj.dropstart, 1, "dropstart");
equals( obj.drop, 1, "drop");
equals( obj.dropend, 1, "dropend");
// continue
obj.done();
});
asyncTest('Drag "drop" option (false)',function(){
// prep interaction
obj.init({ drop:false });
// simulate drag
obj.mouse();
// inspect results
equals( obj.draginit, 1, "draginit");
equals( obj.dragstart, 1, "dragstart");
equals( obj.drag, 1, "drag");
equals( obj.dragend, 1, "dragend");
equals( obj.dropinit, 0, "dropinit");
equals( obj.dropstart, 0, "dropstart");
equals( obj.drop, 0, "drop");
equals( obj.dropend, 0, "dropend");
// continue
obj.done();
});
asyncTest('Drag "drop" option (unmatched)',function(){
// prep interaction
obj.init({ drop:'body' });
// simulate drag
obj.mouse();
// inspect results
equals( obj.draginit, 1, "draginit");
equals( obj.dragstart, 1, "dragstart");
equals( obj.drag, 1, "drag");
equals( obj.dragend, 1, "dragend");
equals( obj.dropinit, 0, "dropinit");
equals( obj.dropstart, 0, "dropstart");
equals( obj.drop, 0, "drop");
equals( obj.dropend, 0, "dropend");
// continue
obj.done();
});
asyncTest('Drag "drop" option (matched)',function(){
// prep interaction
obj.init({ drop:'div' });
// simulate drag
obj.mouse();
// inspect results
equals( obj.draginit, 1, "draginit");
equals( obj.dragstart, 1, "dragstart");
equals( obj.drag, 1, "drag");
equals( obj.dragend, 1, "dragend");
equals( obj.dropinit, 1, "dropinit");
equals( obj.dropstart, 1, "dropstart");
equals( obj.drop, 1, "drop");
equals( obj.dropend, 1, "dropend");
// continue
obj.done();
});
})();
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