source: main/trunk/greenstone3/web/interfaces/oran/js/jquery-ui-1.8rc1/tests/unit/resizable/resizable_core.js@ 24245

/*
 * resizable_core.js
 */

var el;

var drag = function(el, dx, dy, complete) {

    // speed = sync -> Drag syncrhonously.
    // speed = fast|slow -> Drag asyncrhonously - animated.

    //this mouseover is to work around a limitation in resizable
    //TODO: fix resizable so handle doesn't require mouseover in order to be used
    $(el).simulate("mouseover");

    return $(el).simulate("drag", {
        dx: dx||0, dy: dy||0, speed: 'sync', complete: complete 
    });
};

(function($) {

module("resizable: core");

/*
test("element types", function() {
    var typeNames = ('p,h1,h2,h3,h4,h5,h6,blockquote,ol,ul,dl,div,form'
        + ',table,fieldset,address,ins,del,em,strong,q,cite,dfn,abbr'
        + ',acronym,code,samp,kbd,var,img,object,hr'
        + ',input,button,label,select,iframe').split(',');

    $.each(typeNames, function(i) {
        var typeName = typeNames[i];
        el = $(document.createElement(typeName)).appendTo('body');
        (typeName == 'table' && el.append("<tr><td>content</td></tr>"));
        el.resizable();
        ok(true, '$("&lt;' + typeName + '/&gt").resizable()');
        el.resizable("destroy");
        el.remove();
    });
});
*/

test("n", function() {
    expect(2);

    var handle = '.ui-resizable-n', target = $('#resizable1').resizable({ handles: 'all' });

    drag(handle, 0, -50);
    equals( target.height(), 150, "compare height" );

    drag(handle, 0, 50);
    equals( target.height(), 100, "compare height" );
});

test("s", function() {
    expect(2);

    var handle = '.ui-resizable-s', target = $('#resizable1').resizable({ handles: 'all' });

    drag(handle, 0, 50);
    equals( target.height(), 150, "compare height" );

    drag(handle, 0, -50);
    equals( target.height(), 100, "compare height" );
});

test("e", function() {
    expect(2);

    var handle = '.ui-resizable-e', target = $('#resizable1').resizable({ handles: 'all' });

    drag(handle, 50);
    equals( target.width(), 150, "compare width");

    drag(handle, -50);
    equals( target.width(), 100, "compare width" );
});

test("w", function() {
    expect(2);

    var handle = '.ui-resizable-w', target = $('#resizable1').resizable({ handles: 'all' });

    drag(handle, -50);
    equals( target.width(), 150, "compare width" );

    drag(handle, 50);
    equals( target.width(), 100, "compare width" );
});

test("ne", function() {
    expect(4);

    var handle = '.ui-resizable-ne', target = $('#resizable1').css({ overflow: 'hidden' }).resizable({ handles: 'all' });

    drag(handle, -50, -50);
    equals( target.width(), 50, "compare width" );
    equals( target.height(), 150, "compare height" );

    drag(handle, 50, 50);
    equals( target.width(), 100, "compare width" );
    equals( target.height(), 100, "compare height" );
});

test("se", function() {
    expect(4);

    var handle = '.ui-resizable-se', target = $('#resizable1').resizable({ handles: 'all' });

    drag(handle, 50, 50);
    equals( target.width(), 150, "compare width" );
    equals( target.height(), 150, "compare height" );

    drag(handle, -50, -50);
    equals( target.width(), 100, "compare width" );
    equals( target.height(), 100, "compare height" );
});

test("sw", function() {
    expect(4);

    var handle = '.ui-resizable-sw', target = $('#resizable1').resizable({ handles: 'all' });

    drag(handle, -50, -50);
    equals( target.width(), 150, "compare width" );
    equals( target.height(), 50, "compare height" );

    drag(handle, 50, 50);
    equals( target.width(), 100, "compare width" );
    equals( target.height(), 100, "compare height" );
});

test("nw", function() {
    expect(4);

    var handle = '.ui-resizable-nw', target = $('#resizable1').resizable({ handles: 'all' });

    drag(handle, -50, -50);
    equals( target.width(), 150, "compare width" );
    equals( target.height(), 150, "compare height" );

    drag(handle, 50, 50);
    equals( target.width(), 100, "compare width" );
    equals( target.height(), 100, "compare height" );
});

})(jQuery);