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

/*
 * slider_methods.js
 */
(function($) {

module("slider: methods");

test("init", function() {
    expect(6);

    $("<div></div>").appendTo('body').slider().remove();
    ok(true, '.slider() called on element');

    $([]).slider().remove();
    ok(true, '.slider() called on empty collection');

    $('<div></div>').slider().remove();
    ok(true, '.slider() called on disconnected DOMElement');

    $('<div></div>').slider().slider("foo").remove();
    ok(true, 'arbitrary method called after init');

    var el = $('<div></div>').slider();
    var foo = el.slider("option", "foo");
    el.remove();
    ok(true, 'arbitrary option getter after init');

    $('<div></div>').slider().slider("option", "foo", "bar").remove();
    ok(true, 'arbitrary option setter after init');
});

test("destroy", function() {
    $("<div></div>").appendTo('body').slider().slider("destroy").remove();
    ok(true, '.slider("destroy") called on element');

    $([]).slider().slider("destroy").remove();
    ok(true, '.slider("destroy") called on empty collection');

    $('<div></div>').appendTo('body').remove().slider().slider("destroy").remove();
    ok(true, '.slider("destroy") called on disconnected DOMElement');

    $('<div></div>').slider().slider("destroy").slider("foo").remove();
    ok(true, 'arbitrary method called after destroy');

    var expected = $('<div></div>').slider(),
        actual = expected.slider('destroy');
    equals(actual, expected, 'destroy is chainable');
});

test("enable", function() {
    var expected = $('<div></div>').slider(),
        actual = expected.slider('enable');
    equals(actual, expected, 'enable is chainable');

    var el = $('<div></div>').slider({ disabled: true });
    ok(el.hasClass('.ui-disabled'), 'slider has ui-disabled class before enable method call');
    ok(el.hasClass('.ui-slider-disabled'), 'slider has ui-slider-disabled class before enable method call');
    el.slider('enable');
    ok(!el.hasClass('.ui-disabled'), 'slider does not have ui-disabled class after enable method call');
    ok(!el.hasClass('.ui-slider-disabled'), 'slider does not have ui-slider-disabled class after enable method call');
});

test("disable", function() {
    var expected = $('<div></div>').slider(),
        actual = expected.slider('disable');
    equals(actual, expected, 'disable is chainable');

    var el = $('<div></div>').slider({ disabled: false });
    ok(!el.hasClass('.ui-disabled'), 'slider does not have ui-disabled class before disabled method call');
    ok(!el.hasClass('.ui-slider-disabled'), 'slider does not have ui-slider-disabled class before disable method call');
    el.slider('disable');
    ok(el.hasClass('.ui-disabled'), 'slider has ui-disabled class after disable method call');
    ok(el.hasClass('.ui-slider-disabled'), 'slider has ui-slider-disabled class after disable method call');
});

test("value", function() {
    $([false, 'min', 'max']).each(function() {
        var el = $('<div></div>').slider({
            range: this,
            value: 5
        });
        equals(el.slider('value'), 5, 'range: ' + this + ' slider method get');
        el.slider('value', 10);
        equals(el.slider('value'), 10, 'range: ' + this + ' slider method set');
        el.remove();
    });
    var el = $('<div></div>').slider({
        min: -1, value: 0, max: 1
    });
    // min with value option vs value method
    el.slider('option', 'value', -2);
    equals(el.slider('option', 'value'), -2, 'value option does not respect min');
    equals(el.slider('value'), -1, 'value method get respects min');
    el.slider('value', -2);
    equals(el.slider('option', 'value'), -1, 'value method set respects min');
    // max with value option vs value method
    el.slider('option', 'value', 2);
    equals(el.slider('option', 'value'), 2, 'value option does not respect max');
    equals(el.slider('value'), 1, 'value method get respects max');
    el.slider('value', 2);
    equals(el.slider('option', 'value'), 1, 'value method set respects max');
});

test("values", function() {
    ok(false, "missing test - untested code is broken code.");
});

})(jQuery);