jquery-ui/tests/unit/selectable/selectable_methods.js

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/*
* selectable_methods.js
*/
(function($) {
module("selectable: methods");
test("init", function() {
expect( 5 );
$("<div></div>").appendTo("body").selectable().remove();
ok(true, ".selectable() called on element");
$([]).selectable().remove();
ok(true, ".selectable() called on empty collection");
$("<div></div>").selectable().remove();
ok(true, ".selectable() called on disconnected DOMElement");
var el = $("<div></div>").selectable();
el.selectable("option", "foo");
el.remove();
ok(true, "arbitrary option getter after init");
$("<div></div>").selectable().selectable("option", "foo", "bar").remove();
ok(true, "arbitrary option setter after init");
});
test("destroy", function() {
expect( 4 );
$("<div></div>").appendTo("body").selectable().selectable("destroy").remove();
ok(true, ".selectable('destroy') called on element");
$([]).selectable().selectable("destroy").remove();
ok(true, ".selectable('destroy') called on empty collection");
$("<div></div>").selectable().selectable("destroy").remove();
ok(true, ".selectable('destroy') called on disconnected DOMElement");
var expected = $("<div></div>").selectable(),
actual = expected.selectable("destroy");
equal(actual, expected, "destroy is chainable");
});
test("enable", function() {
expect(3);
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var expected, actual,
fired = false,
el = $("#selectable1");
el.selectable({
disabled: true,
start: function() { fired = true; }
});
el.simulate( "drag", {
dx: 20,
dy: 20
});
equal(fired, false, "start fired");
el.selectable("enable");
el.simulate( "drag", {
dx: 20,
dy: 20
});
equal(fired, true, "start fired");
el.selectable("destroy");
expected = $("<div></div>").selectable();
actual = expected.selectable("enable");
equal(actual, expected, "enable is chainable");
});
test( "disable", function( assert ) {
expect( 6 );
var chainable,
fired = false,
element = $( "#selectable1" );
element.selectable({
disabled: false,
start: function() {
fired = true;
}
});
element.simulate( "drag", {
dx: 20,
dy: 20
});
equal( fired, true, "start fired" );
chainable = element.selectable( "disable" );
fired = false;
element.simulate( "drag", {
dx: 20,
dy: 20
});
equal( fired, false, "start fired" );
assert.lacksClasses( element.selectable( "widget" ), "ui-state-disabled" );
ok( !element.selectable( "widget" ).attr( "aria-disabled" ), "element does not get aria-disabled" );
assert.hasClasses( element.selectable( "widget" ), "ui-selectable-disabled" );
element.selectable( "destroy" );
equal( chainable, element, "disable is chainable" );
});
})(jQuery);