test/unit/effects.js

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