test/unit/effects.js

   1 module("effects");
   2
   3 test("show()", function() {
   4         expect(23);
   5         var pass = true, div = jQuery("#main div");
   6         div.show().each(function(){
   7                 if ( this.style.display == "none" ) pass = false;
   8         });
   9         ok( pass, "Show" );
  10
  11         var speeds = {
  12           "null speed": null,
  13           "undefined speed": undefined,
  14           "empty string speed": "",
  15           "false speed": false
  16         };
  17
  18         jQuery.each(speeds, function(name, speed) {
  19     pass = true;
  20         div.hide().show(speed).each(function() {
  21                 if ( this.style.display == "none" ) pass = false;
  22         });
  23         ok( pass, "Show with " + name);
  24   });
  25
  26
  27         jQuery.each(speeds, function(name, speed) {
  28     pass = true;
  29         div.hide().show(speed, function() {
  30                         pass = false;
  31                 });
  32                 ok( pass, "Show with " + name + " does not call animate callback" );
  33         });
  34
  35         jQuery("#main").append('<div id="show-tests"><div><p><a href="#"></a></p><code></code><pre></pre><span></span></div><table><thead><tr><th></th></tr></thead><tbody><tr><td></td></tr></tbody></table><ul><li></li></ul></div>');
  36
  37         var old = jQuery("#show-tests table").show().css("display") !== "table";
  38
  39         var test = {
  40                 "div"      : "block",
  41                 "p"        : "block",
  42                 "a"        : "inline",
  43                 "code"     : "inline",
  44                 "pre"      : "block",
  45                 "span"     : "inline",
  46                 "table"    : old ? "block" : "table",
  47                 "thead"    : old ? "block" : "table-header-group",
  48                 "tbody"    : old ? "block" : "table-row-group",
  49                 "tr"       : old ? "block" : "table-row",
  50                 "th"       : old ? "block" : "table-cell",
  51                 "td"       : old ? "block" : "table-cell",
  52                 "ul"       : "block",
  53                 "li"       : old ? "block" : "list-item"
  54         };
  55
  56         jQuery.each(test, function(selector, expected) {
  57                 var elem = jQuery(selector, "#show-tests").show();
  58                 equals( elem.css("display"), expected, "Show using correct display type for " + selector );
  59         });
  60 });
  61
  62 test("show(Number) - other displays", function() {
  63         expect(15);
  64         reset();
  65         stop();
  66
  67         jQuery("#main").append('<div id="show-tests"><div><p><a href="#"></a></p><code></code><pre></pre><span></span></div><table><thead><tr><th></th></tr></thead><tbody><tr><td></td></tr></tbody></table><ul><li></li></ul></div>');
  68
  69         var old = jQuery("#show-tests table").show().css("display") !== "table",
  70                 num = 0;
  71
  72         var test = {
  73                 "div"      : "block",
  74                 "p"        : "block",
  75                 "a"        : "inline",
  76                 "code"     : "inline",
  77                 "pre"      : "block",
  78                 "span"     : "inline",
  79                 "table"    : old ? "block" : "table",
  80                 "thead"    : old ? "block" : "table-header-group",
  81                 "tbody"    : old ? "block" : "table-row-group",
  82                 "tr"       : old ? "block" : "table-row",
  83                 "th"       : old ? "block" : "table-cell",
  84                 "td"       : old ? "block" : "table-cell",
  85                 "ul"       : "block",
  86                 "li"       : old ? "block" : "list-item"
  87         };
  88
  89         jQuery.each(test, function(selector, expected) {
  90                 var elem = jQuery(selector, "#show-tests").show(1, function() {
  91                         equals( elem.css("display"), expected, "Show using correct display type for " + selector );
  92                         if ( ++num === 15 ) {
  93                                 start();
  94                         }
  95                 });
  96         });
  97 });
  98
  99 test("animate(Hash, Object, Function)", function() {
 100         expect(1);
 101         stop();
 102         var hash = {opacity: 'show'};
 103         var hashCopy = jQuery.extend({}, hash);
 104         jQuery('#foo').animate(hash, 0, function() {
 105                 equals( hash.opacity, hashCopy.opacity, 'Check if animate changed the hash parameter' );
 106                 start();
 107         });
 108 });
 109
 110 test("animate negative height", function() {
 111         expect(1);
 112         stop();
 113         jQuery("#foo").animate({ height: -100 }, 100, function() {
 114                 equals( this.offsetHeight, 0, "Verify height." );
 115                 start();
 116         });
 117 });
 118
 119 /* // This test ends up being flaky depending upon the CPU load
 120 test("animate option (queue === false)", function () {
 121         expect(1);
 122         stop();
 123
 124         var order = [];
 125
 126         var $foo = jQuery("#foo");
 127         $foo.animate({width:'100px'}, 3000, function () {
 128                 // should finish after unqueued animation so second
 129                 order.push(2);
 130                 same( order, [ 1, 2 ], "Animations finished in the correct order" );
 131                 start();
 132         });
 133         $foo.animate({fontSize:'2em'}, {queue:false, duration:10, complete:function () {
 134                 // short duration and out of queue so should finish first
 135                 order.push(1);
 136         }});
 137 });
 138 */
 139
 140 test("animate with no properties", function() {
 141         expect(2);
 142
 143         var divs = jQuery("div"), count = 0;
 144
 145         divs.animate({}, function(){
 146                 count++;
 147         });
 148
 149         equals( divs.length, count, "Make sure that callback is called for each element in the set." );
 150
 151         stop();
 152
 153         var foo = jQuery("#foo");
 154
 155         foo.animate({});
 156         foo.animate({top: 10}, 100, function(){
 157                 ok( true, "Animation was properly dequeued." );
 158                 start();
 159         });
 160 });
 161
 162 test("animate duration 0", function() {
 163         expect(11);
 164
 165         stop();
 166
 167         var $elems = jQuery([{ a:0 },{ a:0 }]), counter = 0;
 168
 169         equals( jQuery.timers.length, 0, "Make sure no animation was running from another test" );
 170
 171         $elems.eq(0).animate( {a:1}, 0, function(){
 172                 ok( true, "Animate a simple property." );
 173                 counter++;
 174         });
 175
 176         // Failed until [6115]
 177         equals( jQuery.timers.length, 0, "Make sure synchronic animations are not left on jQuery.timers" );
 178
 179         equals( counter, 1, "One synchronic animations" );
 180
 181         $elems.animate( { a:2 }, 0, function(){
 182                 ok( true, "Animate a second simple property." );
 183                 counter++;
 184         });
 185
 186         equals( counter, 3, "Multiple synchronic animations" );
 187
 188         $elems.eq(0).animate( {a:3}, 0, function(){
 189                 ok( true, "Animate a third simple property." );
 190                 counter++;
 191         });
 192         $elems.eq(1).animate( {a:3}, 200, function(){
 193                 counter++;
 194                 // Failed until [6115]
 195                 equals( counter, 5, "One synchronic and one asynchronic" );
 196                 start();
 197         });
 198
 199         var $elem = jQuery("<div />");
 200         $elem.show(0, function(){
 201                 ok(true, "Show callback with no duration");
 202         });
 203         $elem.hide(0, function(){
 204                 ok(true, "Hide callback with no duration");
 205         });
 206 });
 207
 208 test("animate hyphenated properties", function(){
 209         expect(1);
 210         stop();
 211
 212         jQuery("#nothiddendiv")
 213                 .css("font-size", 10)
 214                 .animate({"font-size": 20}, 200, function(){
 215                         equals( this.style.fontSize, "20px", "The font-size property was animated." );
 216                         start();
 217                 });
 218 });
 219
 220 test("animate non-element", function(){
 221         expect(1);
 222         stop();
 223
 224         var obj = { test: 0 };
 225
 226         jQuery(obj).animate({test: 200}, 200, function(){
 227                 equals( obj.test, 200, "The custom property should be modified." );
 228                 start();
 229         });
 230 });
 231
 232 test("stop()", function() {
 233         expect(3);
 234         stop();
 235
 236         var $foo = jQuery("#nothiddendiv");
 237         var w = 0;
 238         $foo.hide().width(200).width();
 239
 240         $foo.animate({ width:'show' }, 1000);
 241         setTimeout(function(){
 242                 var nw = $foo.width();
 243                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 244                 $foo.stop();
 245
 246                 nw = $foo.width();
 247                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 248                 setTimeout(function(){
 249                         equals( nw, $foo.width(), "The animation didn't continue" );
 250                         start();
 251                 }, 100);
 252         }, 100);
 253 });
 254
 255 test("stop() - several in queue", function() {
 256         expect(3);
 257         stop();
 258
 259         var $foo = jQuery("#nothiddendivchild");
 260         var w = 0;
 261         $foo.hide().width(200).width();
 262
 263         $foo.animate({ width:'show' }, 1000);
 264         $foo.animate({ width:'hide' }, 1000);
 265         $foo.animate({ width:'show' }, 1000);
 266         setTimeout(function(){
 267                 equals( $foo.queue().length, 3, "All 3 still in the queue" );
 268                 var nw = $foo.width();
 269                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 270                 $foo.stop();
 271
 272                 nw = $foo.width();
 273                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 274                 // Disabled, being flaky
 275                 //equals( $foo.queue().length, 1, "The next animation continued" );
 276                 $foo.stop(true);
 277                 start();
 278         }, 100);
 279 });
 280
 281 test("stop(clearQueue)", function() {
 282         expect(4);
 283         stop();
 284
 285         var $foo = jQuery("#nothiddendiv");
 286         var w = 0;
 287         $foo.hide().width(200).width();
 288
 289         $foo.animate({ width:'show' }, 1000);
 290         $foo.animate({ width:'hide' }, 1000);
 291         $foo.animate({ width:'show' }, 1000);
 292         setTimeout(function(){
 293                 var nw = $foo.width();
 294                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 295                 $foo.stop(true);
 296
 297                 nw = $foo.width();
 298                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 299
 300                 equals( $foo.queue().length, 0, "The animation queue was cleared" );
 301                 setTimeout(function(){
 302                         equals( nw, $foo.width(), "The animation didn't continue" );
 303                         start();
 304                 }, 100);
 305         }, 100);
 306 });
 307
 308 test("stop(clearQueue, gotoEnd)", function() {
 309         expect(1);
 310         stop();
 311
 312         var $foo = jQuery("#nothiddendivchild");
 313         var w = 0;
 314         $foo.hide().width(200).width();
 315
 316         $foo.animate({ width:'show' }, 1000);
 317         $foo.animate({ width:'hide' }, 1000);
 318         $foo.animate({ width:'show' }, 1000);
 319         $foo.animate({ width:'hide' }, 1000);
 320         setTimeout(function(){
 321                 var nw = $foo.width();
 322                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 323                 $foo.stop(false, true);
 324
 325                 nw = $foo.width();
 326                 // Disabled, being flaky
 327                 //equals( nw, 1, "Stop() reset the animation" );
 328
 329                 setTimeout(function(){
 330                         // Disabled, being flaky
 331                         //equals( $foo.queue().length, 2, "The next animation continued" );
 332                         $foo.stop(true);
 333                         start();
 334                 }, 100);
 335         }, 100);
 336 });
 337
 338 test("toggle()", function() {
 339         expect(6);
 340         var x = jQuery("#nothiddendiv");
 341         ok( x.is(":visible"), "is visible" );
 342         x.toggle();
 343         ok( x.is(":hidden"), "is hidden" );
 344         x.toggle();
 345         ok( x.is(":visible"), "is visible again" );
 346
 347         x.toggle(true);
 348         ok( x.is(":visible"), "is visible" );
 349         x.toggle(false);
 350         ok( x.is(":hidden"), "is hidden" );
 351         x.toggle(true);
 352         ok( x.is(":visible"), "is visible again" );
 353 });
 354
 355 jQuery.checkOverflowDisplay = function(){
 356         var o = jQuery.css( this, "overflow" );
 357
 358         equals(o, "visible", "Overflow should be visible: " + o);
 359         equals(jQuery.css( this, "display" ), "inline", "Display shouldn't be tampered with.");
 360
 361         start();
 362 }
 363
 364 test("JS Overflow and Display", function() {
 365         expect(2);
 366         stop();
 367         jQuery.makeTest( "JS Overflow and Display" )
 368                 .addClass("widewidth")
 369                 .css({ overflow: "visible", display: "inline" })
 370                 .addClass("widewidth")
 371                 .text("Some sample text.")
 372                 .before("text before")
 373                 .after("text after")
 374                 .animate({ opacity: 0.5 }, "slow", jQuery.checkOverflowDisplay);
 375 });
 376
 377 test("CSS Overflow and Display", function() {
 378         expect(2);
 379         stop();
 380         jQuery.makeTest( "CSS Overflow and Display" )
 381                 .addClass("overflow inline")
 382                 .addClass("widewidth")
 383                 .text("Some sample text.")
 384                 .before("text before")
 385                 .after("text after")
 386                 .animate({ opacity: 0.5 }, "slow", jQuery.checkOverflowDisplay);
 387 });
 388
 389 jQuery.each( {
 390         "CSS Auto": function(elem,prop){
 391                 jQuery(elem).addClass("auto" + prop)
 392                         .text("This is a long string of text.");
 393                 return "";
 394         },
 395         "JS Auto": function(elem,prop){
 396                 jQuery(elem).css(prop,"auto")
 397                         .text("This is a long string of text.");
 398                 return "";
 399         },
 400         "CSS 100": function(elem,prop){
 401                 jQuery(elem).addClass("large" + prop);
 402                 return "";
 403         },
 404         "JS 100": function(elem,prop){
 405                 jQuery(elem).css(prop,prop == "opacity" ? 1 : "100px");
 406                 return prop == "opacity" ? 1 : 100;
 407         },
 408         "CSS 50": function(elem,prop){
 409                 jQuery(elem).addClass("med" + prop);
 410                 return "";
 411         },
 412         "JS 50": function(elem,prop){
 413                 jQuery(elem).css(prop,prop == "opacity" ? 0.50 : "50px");
 414                 return prop == "opacity" ? 0.5 : 50;
 415         },
 416         "CSS 0": function(elem,prop){
 417                 jQuery(elem).addClass("no" + prop);
 418                 return "";
 419         },
 420         "JS 0": function(elem,prop){
 421                 jQuery(elem).css(prop,prop == "opacity" ? 0 : "0px");
 422                 return 0;
 423         }
 424 }, function(fn, f){
 425         jQuery.each( {
 426                 "show": function(elem,prop){
 427                         jQuery(elem).hide().addClass("wide"+prop);
 428                         return "show";
 429                 },
 430                 "hide": function(elem,prop){
 431                         jQuery(elem).addClass("wide"+prop);
 432                         return "hide";
 433                 },
 434                 "100": function(elem,prop){
 435                         jQuery(elem).addClass("wide"+prop);
 436                         return prop == "opacity" ? 1 : 100;
 437                 },
 438                 "50": function(elem,prop){
 439                         return prop == "opacity" ? 0.50 : 50;
 440                 },
 441                 "0": function(elem,prop){
 442                         jQuery(elem).addClass("noback");
 443                         return 0;
 444                 }
 445         }, function(tn, t){
 446                 test(fn + " to " + tn, function() {
 447                         var elem = jQuery.makeTest( fn + " to " + tn );
 448
 449                         var t_w = t( elem, "width" );
 450                         var f_w = f( elem, "width" );
 451                         var t_h = t( elem, "height" );
 452                         var f_h = f( elem, "height" );
 453                         var t_o = t( elem, "opacity" );
 454                         var f_o = f( elem, "opacity" );
 455
 456                         var num = 0;
 457
 458                         if ( t_h == "show" ) num++;
 459                         if ( t_w == "show" ) num++;
 460                         if ( t_w == "hide"||t_w == "show" ) num++;
 461                         if ( t_h == "hide"||t_h == "show" ) num++;
 462                         if ( t_o == "hide"||t_o == "show" ) num++;
 463                         if ( t_w == "hide" ) num++;
 464                         if ( t_o.constructor == Number ) num += 2;
 465                         if ( t_w.constructor == Number ) num += 2;
 466                         if ( t_h.constructor == Number ) num +=2;
 467
 468                         expect(num);
 469                         stop();
 470
 471                         var anim = { width: t_w, height: t_h, opacity: t_o };
 472
 473                         elem.animate(anim, 50, function(){
 474                                 if ( t_w == "show" )
 475                                         equals( this.style.display, "block", "Showing, display should block: " + this.style.display);
 476
 477                                 if ( t_w == "hide"||t_w == "show" )
 478                                         equals(this.style.width.indexOf(f_w), 0, "Width must be reset to " + f_w + ": " + this.style.width);
 479
 480                                 if ( t_h == "hide"||t_h == "show" )
 481                                         equals(this.style.height.indexOf(f_h), 0, "Height must be reset to " + f_h + ": " + this.style.height);
 482
 483                                 var cur_o = jQuery.style(this, "opacity");
 484                                 if ( cur_o !== "" ) cur_o = parseFloat( cur_o );
 485
 486                                 if ( t_o == "hide"||t_o == "show" )
 487                                         equals(cur_o, f_o, "Opacity must be reset to " + f_o + ": " + cur_o);
 488
 489                                 if ( t_w == "hide" )
 490                                         equals(this.style.display, "none", "Hiding, display should be none: " + this.style.display);
 491
 492                                 if ( t_o.constructor == Number ) {
 493                                         equals(cur_o, t_o, "Final opacity should be " + t_o + ": " + cur_o);
 494
 495                                         ok(jQuery.curCSS(this, "opacity") != "" || cur_o == t_o, "Opacity should be explicitly set to " + t_o + ", is instead: " + cur_o);
 496                                 }
 497
 498                                 if ( t_w.constructor == Number ) {
 499                                         equals(this.style.width, t_w + "px", "Final width should be " + t_w + ": " + this.style.width);
 500
 501                                         var cur_w = jQuery.css(this,"width");
 502
 503                                         ok(this.style.width != "" || cur_w == t_w, "Width should be explicitly set to " + t_w + ", is instead: " + cur_w);
 504                                 }
 505
 506                                 if ( t_h.constructor == Number ) {
 507                                         equals(this.style.height, t_h + "px", "Final height should be " + t_h + ": " + this.style.height);
 508
 509                                         var cur_h = jQuery.css(this,"height");
 510
 511                                         ok(this.style.height != "" || cur_h == t_h, "Height should be explicitly set to " + t_h + ", is instead: " + cur_w);
 512                                 }
 513
 514                                 if ( t_h == "show" ) {
 515                                         var old_h = jQuery.curCSS(this, "height");
 516                                         jQuery(elem).append("<br/>Some more text<br/>and some more...");
 517                                         ok(old_h != jQuery.css(this, "height" ), "Make sure height is auto.");
 518                                 }
 519
 520                                 start();
 521                         });
 522                 });
 523         });
 524 });
 525
 526 jQuery.fn.saveState = function(){
 527         var check = ['opacity','height','width','display','overflow'];
 528         expect(check.length);
 529
 530         stop();
 531         return this.each(function(){
 532                 var self = this;
 533                 self.save = {};
 534                 jQuery.each(check, function(i,c){
 535                         self.save[c] = jQuery.css(self,c);
 536                 });
 537         });
 538 };
 539
 540 jQuery.checkState = function(){
 541         var self = this;
 542         jQuery.each(this.save, function(c,v){
 543                 var cur = jQuery.css(self,c);
 544                 equals( v, cur, "Make sure that " + c + " is reset (Old: " + v + " Cur: " + cur + ")");
 545         });
 546         start();
 547 }
 548
 549 // Chaining Tests
 550 test("Chain fadeOut fadeIn", function() {
 551         jQuery('#fadein div').saveState().fadeOut('fast').fadeIn('fast',jQuery.checkState);
 552 });
 553 test("Chain fadeIn fadeOut", function() {
 554         jQuery('#fadeout div').saveState().fadeIn('fast').fadeOut('fast',jQuery.checkState);
 555 });
 556
 557 test("Chain hide show", function() {
 558         jQuery('#show div').saveState().hide('fast').show('fast',jQuery.checkState);
 559 });
 560 test("Chain show hide", function() {
 561         jQuery('#hide div').saveState().show('fast').hide('fast',jQuery.checkState);
 562 });
 563
 564 test("Chain toggle in", function() {
 565         jQuery('#togglein div').saveState().toggle('fast').toggle('fast',jQuery.checkState);
 566 });
 567 test("Chain toggle out", function() {
 568         jQuery('#toggleout div').saveState().toggle('fast').toggle('fast',jQuery.checkState);
 569 });
 570
 571 test("Chain slideDown slideUp", function() {
 572         jQuery('#slidedown div').saveState().slideDown('fast').slideUp('fast',jQuery.checkState);
 573 });
 574 test("Chain slideUp slideDown", function() {
 575         jQuery('#slideup div').saveState().slideUp('fast').slideDown('fast',jQuery.checkState);
 576 });
 577
 578 test("Chain slideToggle in", function() {
 579         jQuery('#slidetogglein div').saveState().slideToggle('fast').slideToggle('fast',jQuery.checkState);
 580 });
 581 test("Chain slideToggle out", function() {
 582         jQuery('#slidetoggleout div').saveState().slideToggle('fast').slideToggle('fast',jQuery.checkState);
 583 });
 584
 585 jQuery.makeTest = function( text ){
 586         var elem = jQuery("<div></div>")
 587                 .attr("id", "test" + jQuery.makeTest.id++)
 588                 .addClass("box");
 589
 590         jQuery("<h4></h4>")
 591                 .text( text )
 592                 .appendTo("#fx-tests")
 593                 .click(function(){
 594                         jQuery(this).next().toggle();
 595                 })
 596                 .after( elem );
 597
 598         return elem;
 599 }
 600
 601 jQuery.makeTest.id = 1;
 602
 603 test("jQuery.show('fast') doesn't clear radio buttons (bug #1095)", function () {
 604         expect(4);
 605   stop();
 606
 607         var $checkedtest = jQuery("#checkedtest");
 608         // IE6 was clearing "checked" in jQuery(elem).show("fast");
 609         $checkedtest.hide().show("fast", function() {
 610         ok( !! jQuery(":radio:first", $checkedtest).attr("checked"), "Check first radio still checked." );
 611         ok( ! jQuery(":radio:last", $checkedtest).attr("checked"), "Check last radio still NOT checked." );
 612         ok( !! jQuery(":checkbox:first", $checkedtest).attr("checked"), "Check first checkbox still checked." );
 613         ok( ! jQuery(":checkbox:last", $checkedtest).attr("checked"), "Check last checkbox still NOT checked." );
 614         start();
 615         });
 616 });
 617
 618 test("animate with per-property easing", function(){
 619
 620         expect(3);
 621         stop();
 622
 623         var _test1_called = false;
 624         var _test2_called = false;
 625         var _default_test_called = false;
 626
 627         jQuery.easing['_test1'] = function() {
 628                 _test1_called = true;
 629         };
 630
 631         jQuery.easing['_test2'] = function() {
 632                 _test2_called = true;
 633         };
 634
 635         jQuery.easing['_default_test'] = function() {
 636                 _default_test_called = true;
 637         };
 638
 639         jQuery({a:0,b:0,c:0}).animate({
 640                 a: [100, '_test1'],
 641                 b: [100, '_test2'],
 642                 c: 100
 643         }, 400, '_default_test', function(){
 644                 start();
 645                 ok(_test1_called, "Easing function (1) called");
 646                 ok(_test2_called, "Easing function (2) called");
 647                 ok(_default_test_called, "Easing function (_default) called");
 648         });
 649
 650 });