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
  36         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>');
  37
  38         var old = jQuery("#show-tests table").show().css("display") !== "table";
  39
  40         var test = {
  41                 "div"      : "block",
  42                 "p"        : "block",
  43                 "a"        : "inline",
  44                 "code"     : "inline",
  45                 "pre"      : "block",
  46                 "span"     : "inline",
  47                 "table"    : old ? "block" : "table",
  48                 "thead"    : old ? "block" : "table-header-group",
  49                 "tbody"    : old ? "block" : "table-row-group",
  50                 "tr"       : old ? "block" : "table-row",
  51                 "th"       : old ? "block" : "table-cell",
  52                 "td"       : old ? "block" : "table-cell",
  53                 "ul"       : "block",
  54                 "li"       : old ? "block" : "list-item"
  55         };
  56
  57         jQuery.each(test, function(selector, expected) {
  58                 var elem = jQuery(selector, "#show-tests").show();
  59                 equals( elem.css("display"), expected, "Show using correct display type for " + selector );
  60         });
  61 });
  62
  63 test("show(Number) - other displays", function() {
  64         expect(15);
  65         reset();
  66         stop();
  67
  68         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>');
  69
  70         var old = jQuery("#show-tests table").show().css("display") !== "table",
  71                 num = 0;
  72
  73         var test = {
  74                 "div"      : "block",
  75                 "p"        : "block",
  76                 "a"        : "inline",
  77                 "code"     : "inline",
  78                 "pre"      : "block",
  79                 "span"     : "inline",
  80                 "table"    : old ? "block" : "table",
  81                 "thead"    : old ? "block" : "table-header-group",
  82                 "tbody"    : old ? "block" : "table-row-group",
  83                 "tr"       : old ? "block" : "table-row",
  84                 "th"       : old ? "block" : "table-cell",
  85                 "td"       : old ? "block" : "table-cell",
  86                 "ul"       : "block",
  87                 "li"       : old ? "block" : "list-item"
  88         };
  89
  90         jQuery.each(test, function(selector, expected) {
  91                 var elem = jQuery(selector, "#show-tests").show(1, function() {
  92                         equals( elem.css("display"), expected, "Show using correct display type for " + selector );
  93                         if ( ++num === 15 ) {
  94                                 start();
  95                         }
  96                 });
  97         });
  98 });
  99
 100 test("animate(Hash, Object, Function)", function() {
 101         expect(1);
 102         stop();
 103         var hash = {opacity: 'show'};
 104         var hashCopy = jQuery.extend({}, hash);
 105         jQuery('#foo').animate(hash, 0, function() {
 106                 equals( hash.opacity, hashCopy.opacity, 'Check if animate changed the hash parameter' );
 107                 start();
 108         });
 109 });
 110
 111 test("animate negative height", function() {
 112         expect(1);
 113         stop();
 114         jQuery("#foo").animate({ height: -100 }, 100, function() {
 115                 equals( this.offsetHeight, 0, "Verify height." );
 116                 start();
 117         });
 118 });
 119
 120 /* // This test ends up being flaky depending upon the CPU load
 121 test("animate option (queue === false)", function () {
 122         expect(1);
 123         stop();
 124
 125         var order = [];
 126
 127         var $foo = jQuery("#foo");
 128         $foo.animate({width:'100px'}, 3000, function () {
 129                 // should finish after unqueued animation so second
 130                 order.push(2);
 131                 same( order, [ 1, 2 ], "Animations finished in the correct order" );
 132                 start();
 133         });
 134         $foo.animate({fontSize:'2em'}, {queue:false, duration:10, complete:function () {
 135                 // short duration and out of queue so should finish first
 136                 order.push(1);
 137         }});
 138 });
 139 */
 140
 141 test("animate with no properties", function() {
 142         expect(2);
 143
 144         var divs = jQuery("div"), count = 0;
 145
 146         divs.animate({}, function(){
 147                 count++;
 148         });
 149
 150         equals( divs.length, count, "Make sure that callback is called for each element in the set." );
 151
 152         stop();
 153
 154         var foo = jQuery("#foo");
 155
 156         foo.animate({});
 157         foo.animate({top: 10}, 100, function(){
 158                 ok( true, "Animation was properly dequeued." );
 159                 start();
 160         });
 161 });
 162
 163 test("animate duration 0", function() {
 164         expect(11);
 165
 166         stop();
 167
 168         var $elems = jQuery([{ a:0 },{ a:0 }]), counter = 0;
 169
 170         equals( jQuery.timers.length, 0, "Make sure no animation was running from another test" );
 171
 172         $elems.eq(0).animate( {a:1}, 0, function(){
 173                 ok( true, "Animate a simple property." );
 174                 counter++;
 175         });
 176
 177         // Failed until [6115]
 178         equals( jQuery.timers.length, 0, "Make sure synchronic animations are not left on jQuery.timers" );
 179
 180         equals( counter, 1, "One synchronic animations" );
 181
 182         $elems.animate( { a:2 }, 0, function(){
 183                 ok( true, "Animate a second simple property." );
 184                 counter++;
 185         });
 186
 187         equals( counter, 3, "Multiple synchronic animations" );
 188
 189         $elems.eq(0).animate( {a:3}, 0, function(){
 190                 ok( true, "Animate a third simple property." );
 191                 counter++;
 192         });
 193         $elems.eq(1).animate( {a:3}, 200, function(){
 194                 counter++;
 195                 // Failed until [6115]
 196                 equals( counter, 5, "One synchronic and one asynchronic" );
 197                 start();
 198         });
 199
 200         var $elem = jQuery("<div />");
 201         $elem.show(0, function(){
 202                 ok(true, "Show callback with no duration");
 203         });
 204         $elem.hide(0, function(){
 205                 ok(true, "Hide callback with no duration");
 206         });
 207 });
 208
 209 test("animate hyphenated properties", function(){
 210         expect(1);
 211         stop();
 212
 213         jQuery("#nothiddendiv")
 214                 .css("font-size", 10)
 215                 .animate({"font-size": 20}, 200, function(){
 216                         equals( this.style.fontSize, "20px", "The font-size property was animated." );
 217                         start();
 218                 });
 219 });
 220
 221 test("animate non-element", function(){
 222         expect(1);
 223         stop();
 224
 225         var obj = { test: 0 };
 226
 227         jQuery(obj).animate({test: 200}, 200, function(){
 228                 equals( obj.test, 200, "The custom property should be modified." );
 229                 start();
 230         });
 231 });
 232
 233 test("stop()", function() {
 234         expect(3);
 235         stop();
 236
 237         var $foo = jQuery("#nothiddendiv");
 238         var w = 0;
 239         $foo.hide().width(200).width();
 240
 241         $foo.animate({ width:'show' }, 1000);
 242         setTimeout(function(){
 243                 var nw = $foo.width();
 244                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 245                 $foo.stop();
 246
 247                 nw = $foo.width();
 248                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 249                 setTimeout(function(){
 250                         equals( nw, $foo.width(), "The animation didn't continue" );
 251                         start();
 252                 }, 100);
 253         }, 100);
 254 });
 255
 256 test("stop() - several in queue", function() {
 257         expect(3);
 258         stop();
 259
 260         var $foo = jQuery("#nothiddendivchild");
 261         var w = 0;
 262         $foo.hide().width(200).width();
 263
 264         $foo.animate({ width:'show' }, 1000);
 265         $foo.animate({ width:'hide' }, 1000);
 266         $foo.animate({ width:'show' }, 1000);
 267         setTimeout(function(){
 268                 equals( $foo.queue().length, 3, "All 3 still in the queue" );
 269                 var nw = $foo.width();
 270                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 271                 $foo.stop();
 272
 273                 nw = $foo.width();
 274                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 275                 // Disabled, being flaky
 276                 //equals( $foo.queue().length, 1, "The next animation continued" );
 277                 $foo.stop(true);
 278                 start();
 279         }, 100);
 280 });
 281
 282 test("stop(clearQueue)", function() {
 283         expect(4);
 284         stop();
 285
 286         var $foo = jQuery("#nothiddendiv");
 287         var w = 0;
 288         $foo.hide().width(200).width();
 289
 290         $foo.animate({ width:'show' }, 1000);
 291         $foo.animate({ width:'hide' }, 1000);
 292         $foo.animate({ width:'show' }, 1000);
 293         setTimeout(function(){
 294                 var nw = $foo.width();
 295                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 296                 $foo.stop(true);
 297
 298                 nw = $foo.width();
 299                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 300
 301                 equals( $foo.queue().length, 0, "The animation queue was cleared" );
 302                 setTimeout(function(){
 303                         equals( nw, $foo.width(), "The animation didn't continue" );
 304                         start();
 305                 }, 100);
 306         }, 100);
 307 });
 308
 309 test("stop(clearQueue, gotoEnd)", function() {
 310         expect(1);
 311         stop();
 312
 313         var $foo = jQuery("#nothiddendivchild");
 314         var w = 0;
 315         $foo.hide().width(200).width();
 316
 317         $foo.animate({ width:'show' }, 1000);
 318         $foo.animate({ width:'hide' }, 1000);
 319         $foo.animate({ width:'show' }, 1000);
 320         $foo.animate({ width:'hide' }, 1000);
 321         setTimeout(function(){
 322                 var nw = $foo.width();
 323                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 324                 $foo.stop(false, true);
 325
 326                 nw = $foo.width();
 327                 // Disabled, being flaky
 328                 //equals( nw, 1, "Stop() reset the animation" );
 329
 330                 setTimeout(function(){
 331                         // Disabled, being flaky
 332                         //equals( $foo.queue().length, 2, "The next animation continued" );
 333                         $foo.stop(true);
 334                         start();
 335                 }, 100);
 336         }, 100);
 337 });
 338
 339 test("toggle()", function() {
 340         expect(6);
 341         var x = jQuery("#nothiddendiv");
 342         ok( x.is(":visible"), "is visible" );
 343         x.toggle();
 344         ok( x.is(":hidden"), "is hidden" );
 345         x.toggle();
 346         ok( x.is(":visible"), "is visible again" );
 347
 348         x.toggle(true);
 349         ok( x.is(":visible"), "is visible" );
 350         x.toggle(false);
 351         ok( x.is(":hidden"), "is hidden" );
 352         x.toggle(true);
 353         ok( x.is(":visible"), "is visible again" );
 354 });
 355
 356 jQuery.checkOverflowDisplay = function(){
 357         var o = jQuery.css( this, "overflow" );
 358
 359         equals(o, "visible", "Overflow should be visible: " + o);
 360         equals(jQuery.css( this, "display" ), "inline", "Display shouldn't be tampered with.");
 361
 362         start();
 363 }
 364
 365 test("JS Overflow and Display", function() {
 366         expect(2);
 367         stop();
 368         jQuery.makeTest( "JS Overflow and Display" )
 369                 .addClass("widewidth")
 370                 .css({ overflow: "visible", display: "inline" })
 371                 .addClass("widewidth")
 372                 .text("Some sample text.")
 373                 .before("text before")
 374                 .after("text after")
 375                 .animate({ opacity: 0.5 }, "slow", jQuery.checkOverflowDisplay);
 376 });
 377
 378 test("CSS Overflow and Display", function() {
 379         expect(2);
 380         stop();
 381         jQuery.makeTest( "CSS Overflow and Display" )
 382                 .addClass("overflow inline")
 383                 .addClass("widewidth")
 384                 .text("Some sample text.")
 385                 .before("text before")
 386                 .after("text after")
 387                 .animate({ opacity: 0.5 }, "slow", jQuery.checkOverflowDisplay);
 388 });
 389
 390 jQuery.each( {
 391         "CSS Auto": function(elem,prop){
 392                 jQuery(elem).addClass("auto" + prop)
 393                         .text("This is a long string of text.");
 394                 return "";
 395         },
 396         "JS Auto": function(elem,prop){
 397                 jQuery(elem).css(prop,"auto")
 398                         .text("This is a long string of text.");
 399                 return "";
 400         },
 401         "CSS 100": function(elem,prop){
 402                 jQuery(elem).addClass("large" + prop);
 403                 return "";
 404         },
 405         "JS 100": function(elem,prop){
 406                 jQuery(elem).css(prop,prop == "opacity" ? 1 : "100px");
 407                 return prop == "opacity" ? 1 : 100;
 408         },
 409         "CSS 50": function(elem,prop){
 410                 jQuery(elem).addClass("med" + prop);
 411                 return "";
 412         },
 413         "JS 50": function(elem,prop){
 414                 jQuery(elem).css(prop,prop == "opacity" ? 0.50 : "50px");
 415                 return prop == "opacity" ? 0.5 : 50;
 416         },
 417         "CSS 0": function(elem,prop){
 418                 jQuery(elem).addClass("no" + prop);
 419                 return "";
 420         },
 421         "JS 0": function(elem,prop){
 422                 jQuery(elem).css(prop,prop == "opacity" ? 0 : "0px");
 423                 return 0;
 424         }
 425 }, function(fn, f){
 426         jQuery.each( {
 427                 "show": function(elem,prop){
 428                         jQuery(elem).hide().addClass("wide"+prop);
 429                         return "show";
 430                 },
 431                 "hide": function(elem,prop){
 432                         jQuery(elem).addClass("wide"+prop);
 433                         return "hide";
 434                 },
 435                 "100": function(elem,prop){
 436                         jQuery(elem).addClass("wide"+prop);
 437                         return prop == "opacity" ? 1 : 100;
 438                 },
 439                 "50": function(elem,prop){
 440                         return prop == "opacity" ? 0.50 : 50;
 441                 },
 442                 "0": function(elem,prop){
 443                         jQuery(elem).addClass("noback");
 444                         return 0;
 445                 }
 446         }, function(tn, t){
 447                 test(fn + " to " + tn, function() {
 448                         var elem = jQuery.makeTest( fn + " to " + tn );
 449
 450                         var t_w = t( elem, "width" );
 451                         var f_w = f( elem, "width" );
 452                         var t_h = t( elem, "height" );
 453                         var f_h = f( elem, "height" );
 454                         var t_o = t( elem, "opacity" );
 455                         var f_o = f( elem, "opacity" );
 456
 457                         var num = 0;
 458
 459                         if ( t_h == "show" ) num++;
 460                         if ( t_w == "show" ) num++;
 461                         if ( t_w == "hide"||t_w == "show" ) num++;
 462                         if ( t_h == "hide"||t_h == "show" ) num++;
 463                         if ( t_o == "hide"||t_o == "show" ) num++;
 464                         if ( t_w == "hide" ) num++;
 465                         if ( t_o.constructor == Number ) num += 2;
 466                         if ( t_w.constructor == Number ) num += 2;
 467                         if ( t_h.constructor == Number ) num +=2;
 468
 469                         expect(num);
 470                         stop();
 471
 472                         var anim = { width: t_w, height: t_h, opacity: t_o };
 473
 474                         elem.animate(anim, 50, function(){
 475                                 if ( t_w == "show" )
 476                                         equals( this.style.display, "block", "Showing, display should block: " + this.style.display);
 477
 478                                 if ( t_w == "hide"||t_w == "show" )
 479                                         equals(this.style.width.indexOf(f_w), 0, "Width must be reset to " + f_w + ": " + this.style.width);
 480
 481                                 if ( t_h == "hide"||t_h == "show" )
 482                                         equals(this.style.height.indexOf(f_h), 0, "Height must be reset to " + f_h + ": " + this.style.height);
 483
 484                                 var cur_o = jQuery.style(this, "opacity");
 485                                 if ( cur_o !== "" ) cur_o = parseFloat( cur_o );
 486
 487                                 if ( t_o == "hide"||t_o == "show" )
 488                                         equals(cur_o, f_o, "Opacity must be reset to " + f_o + ": " + cur_o);
 489
 490                                 if ( t_w == "hide" )
 491                                         equals(this.style.display, "none", "Hiding, display should be none: " + this.style.display);
 492
 493                                 if ( t_o.constructor == Number ) {
 494                                         equals(cur_o, t_o, "Final opacity should be " + t_o + ": " + cur_o);
 495
 496                                         ok(jQuery.curCSS(this, "opacity") != "" || cur_o == t_o, "Opacity should be explicitly set to " + t_o + ", is instead: " + cur_o);
 497                                 }
 498
 499                                 if ( t_w.constructor == Number ) {
 500                                         equals(this.style.width, t_w + "px", "Final width should be " + t_w + ": " + this.style.width);
 501
 502                                         var cur_w = jQuery.css(this,"width");
 503
 504                                         ok(this.style.width != "" || cur_w == t_w, "Width should be explicitly set to " + t_w + ", is instead: " + cur_w);
 505                                 }
 506
 507                                 if ( t_h.constructor == Number ) {
 508                                         equals(this.style.height, t_h + "px", "Final height should be " + t_h + ": " + this.style.height);
 509
 510                                         var cur_h = jQuery.css(this,"height");
 511
 512                                         ok(this.style.height != "" || cur_h == t_h, "Height should be explicitly set to " + t_h + ", is instead: " + cur_w);
 513                                 }
 514
 515                                 if ( t_h == "show" ) {
 516                                         var old_h = jQuery.curCSS(this, "height");
 517                                         jQuery(elem).append("<br/>Some more text<br/>and some more...");
 518                                         ok(old_h != jQuery.css(this, "height" ), "Make sure height is auto.");
 519                                 }
 520
 521                                 start();
 522                         });
 523                 });
 524         });
 525 });
 526
 527 jQuery.fn.saveState = function(){
 528         var check = ['opacity','height','width','display','overflow'];
 529         expect(check.length);
 530
 531         stop();
 532         return this.each(function(){
 533                 var self = this;
 534                 self.save = {};
 535                 jQuery.each(check, function(i,c){
 536                         self.save[c] = jQuery.css(self,c);
 537                 });
 538         });
 539 };
 540
 541 jQuery.checkState = function(){
 542         var self = this;
 543         jQuery.each(this.save, function(c,v){
 544                 var cur = jQuery.css(self,c);
 545                 equals( v, cur, "Make sure that " + c + " is reset (Old: " + v + " Cur: " + cur + ")");
 546         });
 547         start();
 548 }
 549
 550 // Chaining Tests
 551 test("Chain fadeOut fadeIn", function() {
 552         jQuery('#fadein div').saveState().fadeOut('fast').fadeIn('fast',jQuery.checkState);
 553 });
 554 test("Chain fadeIn fadeOut", function() {
 555         jQuery('#fadeout div').saveState().fadeIn('fast').fadeOut('fast',jQuery.checkState);
 556 });
 557
 558 test("Chain hide show", function() {
 559         jQuery('#show div').saveState().hide('fast').show('fast',jQuery.checkState);
 560 });
 561 test("Chain show hide", function() {
 562         jQuery('#hide div').saveState().show('fast').hide('fast',jQuery.checkState);
 563 });
 564
 565 test("Chain toggle in", function() {
 566         jQuery('#togglein div').saveState().toggle('fast').toggle('fast',jQuery.checkState);
 567 });
 568 test("Chain toggle out", function() {
 569         jQuery('#toggleout div').saveState().toggle('fast').toggle('fast',jQuery.checkState);
 570 });
 571
 572 test("Chain slideDown slideUp", function() {
 573         jQuery('#slidedown div').saveState().slideDown('fast').slideUp('fast',jQuery.checkState);
 574 });
 575 test("Chain slideUp slideDown", function() {
 576         jQuery('#slideup div').saveState().slideUp('fast').slideDown('fast',jQuery.checkState);
 577 });
 578
 579 test("Chain slideToggle in", function() {
 580         jQuery('#slidetogglein div').saveState().slideToggle('fast').slideToggle('fast',jQuery.checkState);
 581 });
 582 test("Chain slideToggle out", function() {
 583         jQuery('#slidetoggleout div').saveState().slideToggle('fast').slideToggle('fast',jQuery.checkState);
 584 });
 585
 586 jQuery.makeTest = function( text ){
 587         var elem = jQuery("<div></div>")
 588                 .attr("id", "test" + jQuery.makeTest.id++)
 589                 .addClass("box");
 590
 591         jQuery("<h4></h4>")
 592                 .text( text )
 593                 .appendTo("#fx-tests")
 594                 .click(function(){
 595                         jQuery(this).next().toggle();
 596                 })
 597                 .after( elem );
 598
 599         return elem;
 600 }
 601
 602 jQuery.makeTest.id = 1;
 603
 604 test("jQuery.show('fast') doesn't clear radio buttons (bug #1095)", function () {
 605         expect(4);
 606   stop();
 607
 608         var $checkedtest = jQuery("#checkedtest");
 609         // IE6 was clearing "checked" in jQuery(elem).show("fast");
 610         $checkedtest.hide().show("fast", function() {
 611         ok( !! jQuery(":radio:first", $checkedtest).attr("checked"), "Check first radio still checked." );
 612         ok( ! jQuery(":radio:last", $checkedtest).attr("checked"), "Check last radio still NOT checked." );
 613         ok( !! jQuery(":checkbox:first", $checkedtest).attr("checked"), "Check first checkbox still checked." );
 614         ok( ! jQuery(":checkbox:last", $checkedtest).attr("checked"), "Check last checkbox still NOT checked." );
 615         start();
 616         });
 617 });
 618
 619 test("animate with per-property easing", function(){
 620
 621         expect(3);
 622         stop();
 623
 624         var _test1_called = false;
 625         var _test2_called = false;
 626         var _default_test_called = false;
 627
 628         jQuery.easing['_test1'] = function() {
 629                 _test1_called = true;
 630         };
 631
 632         jQuery.easing['_test2'] = function() {
 633                 _test2_called = true;
 634         };
 635
 636         jQuery.easing['_default_test'] = function() {
 637                 _default_test_called = true;
 638         };
 639
 640         jQuery({a:0,b:0,c:0}).animate({
 641                 a: [100, '_test1'],
 642                 b: [100, '_test2'],
 643                 c: 100
 644         }, 400, '_default_test', function(){
 645                 start();
 646                 ok(_test1_called, "Easing function (1) called");
 647                 ok(_test2_called, "Easing function (2) called");
 648                 ok(_default_test_called, "Easing function (_default) called");
 649         });
 650
 651 });