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