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/*
* selectable unit tests
*/
(function($) {
//
// Selectable Test Helper Functions
//
var defaults = {
autoRefresh: true,
disabled: false,
filter: '*'
};
var el;
var drag = function(dx, dy) {
var off = el.offset(), pos = { clientX: off.left, clientY: off.top };
el.simulate("mousedown", pos);
$(document).simulate("mousemove", pos);
pos.clientX += dx;
pos.clientY += dy;
$(document).simulate("mousemove", pos);
$(document).simulate("mouseup", pos);
}
var border = function(el, side) { return parseInt(el.css('border-' + side + '-width')); }
var margin = function(el, side) { return parseInt(el.css('margin-' + side)); }
// Selectable Tests
module("selectable");
test("init", function() {
expect(6);
$("<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');
$("<div></div>").selectable().selectable("foo").remove();
ok(true, 'arbitrary method called after init');
el = $("<div></div>").selectable()
var foo = el.data("foo.selectable");
el.remove();
ok(true, 'arbitrary option getter after init');
$("<div></div>").selectable().data("foo.selectable", "bar").remove();
ok(true, 'arbitrary option setter after init');
});
test("destroy", function() {
expect(6);
$("<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');
$("<div></div>").selectable().selectable("destroy").selectable("foo").remove();
ok(true, 'arbitrary method called after destroy');
el = $("<div></div>").selectable();
var foo = el.selectable("destroy").data("foo.selectable");
el.remove();
ok(true, 'arbitrary option getter after destroy');
$("<div></div>").selectable().selectable("destroy").data("foo.selectable", "bar").remove();
ok(true, 'arbitrary option setter after destroy');
});
test("defaults", function() {
el = $('<div></div>').selectable();
$.each(defaults, function(key, val) {
var actual = el.data(key + ".selectable"), expected = val;
same(actual, expected, key);
});
el.remove();
});
module("selectable: Options");
test("autoRefresh", function() {
expect(3);
el = $("#selectable1");
var actual, sel = $("*", el), selected = function() { actual += 1 };
actual = 0;
el = $("#selectable1").selectable({ autoRefresh: false, selected: selected });
sel.hide();
drag(1000, 1000);
equals(actual, sel.length);
el.selectable("destroy");
actual = 0;
sel.show();
el = $("#selectable1").selectable({ autoRefresh: true, selected: selected });
sel.hide();
drag(1000, 1000);
equals(actual, 0);
sel.show();
drag(1000, 1000);
equals(actual, sel.length);
el.selectable("destroy");
sel.show();
});
test("filter", function() {
expect(2);
el = $("#selectable1");
var actual, sel = $("*", el), selected = function() { actual += 1 };
actual = 0;
el = $("#selectable1").selectable({ filter: '.special', selected: selected });
drag(1000, 1000);
ok(sel.length != 1, "this test assumes more than 1 selectee");
equals(actual, 1);
el.selectable("destroy");
});
module("selectable: Methods");
test("disable", function() {
expect(2);
var fired = false;
el = $("#selectable1");
el.selectable({
disabled: false,
start: function() { fired = true; }
});
el.simulate("drag", 20, 20);
equals(fired, true, "start fired");
el.selectable("disable");
fired = false;
el.simulate("drag", 20, 20);
equals(fired, false, "start fired");
el.selectable("destroy");
});
test("enable", function() {
expect(2);
var fired = false;
el = $("#selectable1");
el.selectable({
disabled: true,
start: function() { fired = true; }
});
el.simulate("drag", 20, 20);
equals(fired, false, "start fired");
el.selectable("enable");
el.simulate("drag", 20, 20);
equals(fired, true, "start fired");
el.selectable("destroy");
});
module("selectable: Callbacks");
test("start", function() {
expect(2);
el = $("#selectable1");
el.selectable({
start: function(ev, ui) {
ok(true, "drag fired start callback");
equals(this, el[0], "context of callback");
}
});
el.simulate("drag", 20, 20);
});
test("stop", function() {
expect(2);
el = $("#selectable1");
el.selectable({
start: function(ev, ui) {
ok(true, "drag fired stop callback");
equals(this, el[0], "context of callback");
}
});
el.simulate("drag", 20, 20);
});
module("selectable: Tickets");
})(jQuery);
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