test/unit/fx.js

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