jquery-ui/tests/unit/sortable/events.js

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define( [
"jquery",
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"./helper",
"ui/sortable",
"ui/draggable"
], function( $, testHelper ) {
module("sortable: events");
test("start", function() {
expect( 7 );
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var hash;
$("#sortable").sortable({
start: function( e, ui ) {
hash = ui;
}
}).find("li:eq(0)").simulate( "drag", {
dy: 10
});
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ok(hash, "start event triggered");
ok(hash.helper, "UI hash includes: helper");
ok(hash.placeholder, "UI hash includes: placeholder");
ok(hash.item, "UI hash includes: item");
ok(!hash.sender, "UI hash does not include: sender");
// todo: see if these events should actually have sane values in them
ok("position" in hash, "UI hash includes: position");
ok("offset" in hash, "UI hash includes: offset");
});
test("sort", function() {
expect( 7 );
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var hash;
$("#sortable").sortable({
sort: function( e, ui ) {
hash = ui;
}
}).find("li:eq(0)").simulate( "drag", {
dy: 10
});
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ok(hash, "sort event triggered");
ok(hash.helper, "UI hash includes: helper");
ok(hash.placeholder, "UI hash includes: placeholder");
ok(hash.position && ("top" in hash.position && "left" in hash.position), "UI hash includes: position");
ok(hash.offset && (hash.offset.top && hash.offset.left), "UI hash includes: offset");
ok(hash.item, "UI hash includes: item");
ok(!hash.sender, "UI hash does not include: sender");
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});
test("change", function() {
expect( 8 );
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var hash;
$("#sortable").sortable({
change: function( e, ui ) {
hash = ui;
}
}).find("li:eq(0)").simulate( "drag", {
dx: 1,
dy: 1
});
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ok(!hash, "1px drag, change event should not be triggered");
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$("#sortable").sortable({
change: function( e, ui ) {
hash = ui;
}
}).find("li:eq(0)").simulate( "drag", {
dy: 22
});
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ok(hash, "change event triggered");
ok(hash.helper, "UI hash includes: helper");
ok(hash.placeholder, "UI hash includes: placeholder");
ok(hash.position && ("top" in hash.position && "left" in hash.position), "UI hash includes: position");
ok(hash.offset && (hash.offset.top && hash.offset.left), "UI hash includes: offset");
ok(hash.item, "UI hash includes: item");
ok(!hash.sender, "UI hash does not include: sender");
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});
test("beforeStop", function() {
expect( 7 );
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var hash;
$("#sortable").sortable({
beforeStop: function( e, ui ) {
hash = ui;
}
}).find("li:eq(0)").simulate( "drag", {
dy: 20
});
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ok(hash, "beforeStop event triggered");
ok(hash.helper, "UI hash includes: helper");
ok(hash.placeholder, "UI hash includes: placeholder");
ok(hash.position && ("top" in hash.position && "left" in hash.position), "UI hash includes: position");
ok(hash.offset && (hash.offset.top && hash.offset.left), "UI hash includes: offset");
ok(hash.item, "UI hash includes: item");
ok(!hash.sender, "UI hash does not include: sender");
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});
test("stop", function() {
expect( 7 );
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var hash;
$("#sortable").sortable({
stop: function( e, ui ) {
hash = ui;
}
}).find("li:eq(0)").simulate( "drag", {
dy: 20
});
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ok(hash, "stop event triggered");
ok(!hash.helper, "UI should not include: helper");
ok(hash.placeholder, "UI hash includes: placeholder");
ok(hash.position && ("top" in hash.position && "left" in hash.position), "UI hash includes: position");
ok(hash.offset && (hash.offset.top && hash.offset.left), "UI hash includes: offset");
ok(hash.item, "UI hash includes: item");
ok(!hash.sender, "UI hash does not include: sender");
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});
test("update", function() {
expect( 8 );
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var hash;
$("#sortable").sortable({
update: function( e, ui ) {
hash = ui;
}
}).find("li:eq(0)").simulate( "drag", {
dx: 1,
dy: 1
});
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ok(!hash, "1px drag, update event should not be triggered");
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$("#sortable").sortable({
update: function( e, ui ) {
hash = ui;
}
}).find("li:eq(0)").simulate( "drag", {
dy: 22
});
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ok(hash, "update event triggered");
ok(!hash.helper, "UI hash should not include: helper");
ok(hash.placeholder, "UI hash includes: placeholder");
ok(hash.position && ("top" in hash.position && "left" in hash.position), "UI hash includes: position");
ok(hash.offset && (hash.offset.top && hash.offset.left), "UI hash includes: offset");
ok(hash.item, "UI hash includes: item");
ok(!hash.sender, "UI hash does not include: sender");
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});
test("#3019: Stop fires too early", function() {
expect(2);
var helper = null,
el = $("#sortable").sortable({
stop: function(event, ui) {
helper = ui.helper;
}
});
testHelper.sort($("li", el)[0], 0, 44, 2, "Dragging the sortable");
equal(helper, null, "helper should be false");
});
test("#4752: link event firing on sortable with connect list", function () {
expect( 10 );
var fired = {},
hasFired = function (type) { return (type in fired) && (true === fired[type]); };
$("#sortable").clone().attr("id", "sortable2").insertAfter("#sortable");
$("#qunit-fixture ul").sortable({
connectWith: "#qunit-fixture ul",
change: function () {
fired.change = true;
},
receive: function () {
fired.receive = true;
},
remove: function () {
fired.remove = true;
}
});
$("#qunit-fixture ul").bind("click.ui-sortable-test", function () {
fired.click = true;
});
$("#sortable li:eq(0)").simulate("click");
ok(!hasFired("change"), "Click only, change event should not have fired");
ok(hasFired("click"), "Click event should have fired");
// Drag an item within the first list
fired = {};
$("#sortable li:eq(0)").simulate("drag", { dx: 0, dy: 40 });
ok(hasFired("change"), "40px drag, change event should have fired");
ok(!hasFired("receive"), "Receive event should not have fired");
ok(!hasFired("remove"), "Remove event should not have fired");
ok(!hasFired("click"), "Click event should not have fired");
// Drag an item from the first list to the second, connected list
fired = {};
$("#sortable li:eq(0)").simulate("drag", { dx: 0, dy: 150 });
ok(hasFired("change"), "150px drag, change event should have fired");
ok(hasFired("receive"), "Receive event should have fired");
ok(hasFired("remove"), "Remove event should have fired");
ok(!hasFired("click"), "Click event should not have fired");
});
/*
test("receive", function() {
ok(false, "missing test - untested code is broken code.");
});
test("remove", function() {
ok(false, "missing test - untested code is broken code.");
});
*/
test( "over", function() {
expect( 8 );
var hash,
overCount = 0;
$( "#sortable" ).sortable({
over: function( e, ui ) {
hash = ui;
overCount++;
}
}).find( "li:eq(0)" ).simulate( "drag", {
dy: 20
});
ok( hash, "over event triggered" );
ok( hash.helper, "UI includes: helper" );
ok( hash.placeholder, "UI hash includes: placeholder" );
ok( hash.position && ( "top" in hash.position && "left" in hash.position ), "UI hash includes: position" );
ok( hash.offset && ( hash.offset.top && hash.offset.left ), "UI hash includes: offset" );
ok( hash.item, "UI hash includes: item" );
ok( hash.sender, "UI hash includes: sender" );
equal( overCount, 1, "over fires only once" );
});
// http://bugs.jqueryui.com/ticket/9335
// Sortable: over & out events does not consistently fire
test( "over, fires with draggable connected to sortable", function() {
expect( 3 );
var hash,
overCount = 0,
item = $( "<div></div>" ).text( "6" ).insertAfter( "#sortable" );
item.draggable({
connectToSortable: "#sortable"
});
$( ".connectWith" ).sortable({
connectWith: ".connectWith",
over: function( event, ui ) {
hash = ui;
overCount++;
}
});
item.simulate( "drag", {
dy: -20
});
ok( hash, "over event triggered" );
ok( !hash.sender, "UI should not include: sender" );
equal( overCount, 1, "over fires only once" );
});
test( "over, with connected sortable", function() {
expect( 3 );
var hash,
overCount = 0;
$( ".connectWith" ).sortable({
connectWith: ".connectWith"
});
$( "#sortable2" ).on( "sortover", function( event, ui ) {
hash = ui;
overCount++;
});
$( "#sortable" ).find( "li:eq(0)" ).simulate( "drag", {
dy: 102
});
ok( hash, "over event triggered" );
equal( hash.sender[ 0 ], $(" #sortable" )[ 0 ], "UI includes: sender" );
equal( overCount, 1, "over fires only once" );
});
/*
test("out", function() {
ok(false, "missing test - untested code is broken code.");
});
*/
test( "out, with connected sortable", function() {
expect( 2 );
var hash,
outCount = 0;
$( ".connectWith" ).sortable({
connectWith: ".connectWith"
});
$( "#sortable" ).on( "sortout", function( event, ui ) {
hash = ui;
outCount++;
});
$( "#sortable" ).find( "li:last" ).simulate( "drag", {
dy: 40
});
ok( hash, "out event triggered" );
equal( outCount, 1, "out fires only once" );
});
test( "repeated out & over between connected sortables", function() {
expect( 2 );
var outCount = 0,
overCount = 0;
$( ".connectWith" ).sortable({
connectWith: ".connectWith",
over: function() {
overCount++;
},
out: function( event, ui ) {
// Ignore events that trigger when an item has dropped
// checking for the presence of the helper.
if ( !ui.helper ) {
outCount++;
}
}
});
$( "#sortable" ).find( "li:last" ).simulate( "drag", {
dy: 40
}).simulate( "drag", {
dy: -40
});
equal( outCount, 2, "out fires twice" );
equal( overCount, 4, "over fires four times" );
});
/*
test("activate", function() {
ok(false, "missing test - untested code is broken code.");
});
test("deactivate", function() {
ok(false, "missing test - untested code is broken code.");
});
*/
} );