test/unit/fx.js

   1 module("fx");
   2
   3 test("show()", function() {
   4         expect(15);
   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         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>');
  12
  13         var old = jQuery("#show-tests table").show().css("display") !== "table";
  14
  15         var test = {
  16                 "div"      : "block",
  17                 "p"        : "block",
  18                 "a"        : "inline",
  19                 "code"     : "inline",
  20                 "pre"      : "block",
  21                 "span"     : "inline",
  22                 "table"    : old ? "block" : "table",
  23                 "thead"    : old ? "block" : "table-header-group",
  24                 "tbody"    : old ? "block" : "table-row-group",
  25                 "tr"       : old ? "block" : "table-row",
  26                 "th"       : old ? "block" : "table-cell",
  27                 "td"       : old ? "block" : "table-cell",
  28                 "ul"       : "block",
  29                 "li"       : old ? "block" : "list-item"
  30         };
  31
  32         jQuery.each(test, function(selector, expected) {
  33                 var elem = jQuery(selector, "#show-tests").show();
  34                 equals( elem.css("display"), expected, "Show using correct display type for " + selector );
  35         });
  36 });
  37
  38 test("animate(Hash, Object, Function)", function() {
  39         expect(1);
  40         stop();
  41         var hash = {opacity: 'show'};
  42         var hashCopy = jQuery.extend({}, hash);
  43         jQuery('#foo').animate(hash, 0, function() {
  44                 equals( hash.opacity, hashCopy.opacity, 'Check if animate changed the hash parameter' );
  45                 start();
  46         });
  47 });
  48
  49 /* // This test ends up being flaky depending upon the CPU load
  50 test("animate option (queue === false)", function () {
  51         expect(1);
  52         stop();
  53
  54         var order = [];
  55
  56         var $foo = jQuery("#foo");
  57         $foo.animate({width:'100px'}, 3000, function () {
  58                 // should finish after unqueued animation so second
  59                 order.push(2);
  60                 isSet( order, [ 1, 2 ], "Animations finished in the correct order" );
  61                 start();
  62         });
  63         $foo.animate({fontSize:'2em'}, {queue:false, duration:10, complete:function () {
  64                 // short duration and out of queue so should finish first
  65                 order.push(1);
  66         }});
  67 });
  68 */
  69
  70 test("animate duration 0", function() {
  71         expect(5);
  72
  73         stop();
  74
  75         var $elems = jQuery([{ a:0 },{ a:0 }]),
  76                 counter = 0,
  77                 count = function(){
  78                         counter++;
  79                 };
  80
  81         equals( jQuery.timers.length, 0, "Make sure no animation was running from another test" );
  82
  83         $elems.eq(0).animate( {a:1}, 0, count );
  84
  85         // Failed until [6115]
  86         equals( jQuery.timers.length, 0, "Make sure synchronic animations are not left on jQuery.timers" );
  87
  88         equals( counter, 1, "One synchronic animations" );
  89
  90         $elems.animate( { a:2 }, 0, count );
  91
  92         equals( counter, 3, "Multiple synchronic animations" );
  93
  94         $elems.eq(0).animate( {a:3}, 0, count );
  95         $elems.eq(1).animate( {a:3}, 20, function(){
  96                 count();
  97                 // Failed until [6115]
  98                 equals( counter, 5, "One synchronic and one asynchronic" );
  99                 start();
 100         });
 101 });
 102
 103 test("animate non-element", function(){
 104         expect(1);
 105         stop();
 106
 107         var obj = { test: 0 };
 108
 109         jQuery(obj).animate({test: 200}, 200, function(){
 110                 equals( obj.test, 200, "The custom property should be modified." );
 111                 start();
 112         });
 113 });
 114
 115 test("stop()", function() {
 116         expect(3);
 117         stop();
 118
 119         var $foo = jQuery("#nothiddendiv");
 120         var w = 0;
 121         $foo.hide().width(200).width();
 122
 123         $foo.animate({ width:'show' }, 1000);
 124         setTimeout(function(){
 125                 var nw = $foo.width();
 126                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 127                 $foo.stop();
 128
 129                 nw = $foo.width();
 130                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 131                 setTimeout(function(){
 132                         equals( nw, $foo.width(), "The animation didn't continue" );
 133                         start();
 134                 }, 100);
 135         }, 100);
 136 });
 137
 138 test("stop() - several in queue", function() {
 139         expect(3);
 140         stop();
 141
 142         var $foo = jQuery("#nothiddendivchild");
 143         var w = 0;
 144         $foo.hide().width(200).width();
 145
 146         $foo.animate({ width:'show' }, 1000);
 147         $foo.animate({ width:'hide' }, 1000);
 148         $foo.animate({ width:'show' }, 1000);
 149         setTimeout(function(){
 150                 equals( $foo.queue().length, 3, "All 3 still in the queue" );
 151                 var nw = $foo.width();
 152                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 153                 $foo.stop();
 154
 155                 nw = $foo.width();
 156                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 157                 // Disabled, being flaky
 158                 //equals( $foo.queue().length, 1, "The next animation continued" );
 159                 $foo.stop(true);
 160                 start();
 161         }, 100);
 162 });
 163
 164 test("stop(clearQueue)", function() {
 165         expect(4);
 166         stop();
 167
 168         var $foo = jQuery("#nothiddendiv");
 169         var w = 0;
 170         $foo.hide().width(200).width();
 171
 172         $foo.animate({ width:'show' }, 1000);
 173         $foo.animate({ width:'hide' }, 1000);
 174         $foo.animate({ width:'show' }, 1000);
 175         setTimeout(function(){
 176                 var nw = $foo.width();
 177                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 178                 $foo.stop(true);
 179
 180                 nw = $foo.width();
 181                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 182
 183                 equals( $foo.queue().length, 0, "The animation queue was cleared" );
 184                 setTimeout(function(){
 185                         equals( nw, $foo.width(), "The animation didn't continue" );
 186                         start();
 187                 }, 100);
 188         }, 100);
 189 });
 190
 191 test("stop(clearQueue, gotoEnd)", function() {
 192         expect(1);
 193         stop();
 194
 195         var $foo = jQuery("#nothiddendivchild");
 196         var w = 0;
 197         $foo.hide().width(200).width();
 198
 199         $foo.animate({ width:'show' }, 1000);
 200         $foo.animate({ width:'hide' }, 1000);
 201         $foo.animate({ width:'show' }, 1000);
 202         $foo.animate({ width:'hide' }, 1000);
 203         setTimeout(function(){
 204                 var nw = $foo.width();
 205                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 206                 $foo.stop(false, true);
 207
 208                 nw = $foo.width();
 209                 // Disabled, being flaky
 210                 //equals( nw, 1, "Stop() reset the animation" );
 211
 212                 setTimeout(function(){
 213                         // Disabled, being flaky
 214                         //equals( $foo.queue().length, 2, "The next animation continued" );
 215                         $foo.stop(true);
 216                         start();
 217                 }, 100);
 218         }, 100);
 219 });
 220
 221 test("toggle()", function() {
 222         expect(6);
 223         var x = jQuery("#nothiddendiv");
 224         ok( x.is(":visible"), "is visible" );
 225         x.toggle();
 226         ok( x.is(":hidden"), "is hidden" );
 227         x.toggle();
 228         ok( x.is(":visible"), "is visible again" );
 229
 230         x.toggle(true);
 231         ok( x.is(":visible"), "is visible" );
 232         x.toggle(false);
 233         ok( x.is(":hidden"), "is hidden" );
 234         x.toggle(true);
 235         ok( x.is(":visible"), "is visible again" );
 236 });
 237
 238 jQuery.checkOverflowDisplay = function(){
 239         var o = jQuery.css( this, "overflow" );
 240
 241         equals(o, "visible", "Overflow should be visible: " + o);
 242         equals(jQuery.css( this, "display" ), "inline", "Display shouldn't be tampered with.");
 243
 244         start();
 245 }
 246
 247 test("JS Overflow and Display", function() {
 248         expect(2);
 249         stop();
 250         jQuery.makeTest( "JS Overflow and Display" )
 251                 .addClass("widewidth")
 252                 .css({ overflow: "visible", display: "inline" })
 253                 .addClass("widewidth")
 254                 .text("Some sample text.")
 255                 .before("text before")
 256                 .after("text after")
 257                 .animate({ opacity: 0.5 }, "slow", jQuery.checkOverflowDisplay);
 258 });
 259
 260 test("CSS Overflow and Display", function() {
 261         expect(2);
 262         stop();
 263         jQuery.makeTest( "CSS Overflow and Display" )
 264                 .addClass("overflow inline")
 265                 .addClass("widewidth")
 266                 .text("Some sample text.")
 267                 .before("text before")
 268                 .after("text after")
 269                 .animate({ opacity: 0.5 }, "slow", jQuery.checkOverflowDisplay);
 270 });
 271
 272 jQuery.each( {
 273         "CSS Auto": function(elem,prop){
 274                 jQuery(elem).addClass("auto" + prop)
 275                         .text("This is a long string of text.");
 276                 return "";
 277         },
 278         "JS Auto": function(elem,prop){
 279                 jQuery(elem).css(prop,"auto")
 280                         .text("This is a long string of text.");
 281                 return "";
 282         },
 283         "CSS 100": function(elem,prop){
 284                 jQuery(elem).addClass("large" + prop);
 285                 return "";
 286         },
 287         "JS 100": function(elem,prop){
 288                 jQuery(elem).css(prop,prop == "opacity" ? 1 : "100px");
 289                 return prop == "opacity" ? 1 : 100;
 290         },
 291         "CSS 50": function(elem,prop){
 292                 jQuery(elem).addClass("med" + prop);
 293                 return "";
 294         },
 295         "JS 50": function(elem,prop){
 296                 jQuery(elem).css(prop,prop == "opacity" ? 0.50 : "50px");
 297                 return prop == "opacity" ? 0.5 : 50;
 298         },
 299         "CSS 0": function(elem,prop){
 300                 jQuery(elem).addClass("no" + prop);
 301                 return "";
 302         },
 303         "JS 0": function(elem,prop){
 304                 jQuery(elem).css(prop,prop == "opacity" ? 0 : "0px");
 305                 return 0;
 306         }
 307 }, function(fn, f){
 308         jQuery.each( {
 309                 "show": function(elem,prop){
 310                         jQuery(elem).hide().addClass("wide"+prop);
 311                         return "show";
 312                 },
 313                 "hide": function(elem,prop){
 314                         jQuery(elem).addClass("wide"+prop);
 315                         return "hide";
 316                 },
 317                 "100": function(elem,prop){
 318                         jQuery(elem).addClass("wide"+prop);
 319                         return prop == "opacity" ? 1 : 100;
 320                 },
 321                 "50": function(elem,prop){
 322                         return prop == "opacity" ? 0.50 : 50;
 323                 },
 324                 "0": function(elem,prop){
 325                         jQuery(elem).addClass("noback");
 326                         return 0;
 327                 }
 328         }, function(tn, t){
 329                 test(fn + " to " + tn, function() {
 330                         var elem = jQuery.makeTest( fn + " to " + tn );
 331
 332                         var t_w = t( elem, "width" );
 333                         var f_w = f( elem, "width" );
 334                         var t_h = t( elem, "height" );
 335                         var f_h = f( elem, "height" );
 336                         var t_o = t( elem, "opacity" );
 337                         var f_o = f( elem, "opacity" );
 338
 339                         var num = 0;
 340
 341                         if ( t_h == "show" ) num++;
 342                         if ( t_w == "show" ) num++;
 343                         if ( t_w == "hide"||t_w == "show" ) num++;
 344                         if ( t_h == "hide"||t_h == "show" ) num++;
 345                         if ( t_o == "hide"||t_o == "show" ) num++;
 346                         if ( t_w == "hide" ) num++;
 347                         if ( t_o.constructor == Number ) num += 2;
 348                         if ( t_w.constructor == Number ) num += 2;
 349                         if ( t_h.constructor == Number ) num +=2;
 350
 351                         expect(num);
 352                         stop();
 353
 354                         var anim = { width: t_w, height: t_h, opacity: t_o };
 355
 356                         elem.animate(anim, 50, function(){
 357                                 if ( t_w == "show" )
 358                                         equals( this.style.display, "block", "Showing, display should block: " + this.style.display);
 359
 360                                 if ( t_w == "hide"||t_w == "show" )
 361                                         equals(this.style.width.indexOf(f_w), 0, "Width must be reset to " + f_w + ": " + this.style.width);
 362
 363                                 if ( t_h == "hide"||t_h == "show" )
 364                                         equals(this.style.height.indexOf(f_h), 0, "Height must be reset to " + f_h + ": " + this.style.height);
 365
 366                                 var cur_o = jQuery.style(this, "opacity");
 367                                 if ( cur_o !== "" ) cur_o = parseFloat( cur_o );
 368
 369                                 if ( t_o == "hide"||t_o == "show" )
 370                                         equals(cur_o, f_o, "Opacity must be reset to " + f_o + ": " + cur_o);
 371
 372                                 if ( t_w == "hide" )
 373                                         equals(this.style.display, "none", "Hiding, display should be none: " + this.style.display);
 374
 375                                 if ( t_o.constructor == Number ) {
 376                                         equals(cur_o, t_o, "Final opacity should be " + t_o + ": " + cur_o);
 377
 378                                         ok(jQuery.curCSS(this, "opacity") != "" || cur_o == t_o, "Opacity should be explicitly set to " + t_o + ", is instead: " + cur_o);
 379                                 }
 380
 381                                 if ( t_w.constructor == Number ) {
 382                                         equals(this.style.width, t_w + "px", "Final width should be " + t_w + ": " + this.style.width);
 383
 384                                         var cur_w = jQuery.css(this,"width");
 385
 386                                         ok(this.style.width != "" || cur_w == t_w, "Width should be explicitly set to " + t_w + ", is instead: " + cur_w);
 387                                 }
 388
 389                                 if ( t_h.constructor == Number ) {
 390                                         equals(this.style.height, t_h + "px", "Final height should be " + t_h + ": " + this.style.height);
 391
 392                                         var cur_h = jQuery.css(this,"height");
 393
 394                                         ok(this.style.height != "" || cur_h == t_h, "Height should be explicitly set to " + t_h + ", is instead: " + cur_w);
 395                                 }
 396
 397                                 if ( t_h == "show" ) {
 398                                         var old_h = jQuery.curCSS(this, "height");
 399                                         jQuery(elem).append("<br/>Some more text<br/>and some more...");
 400                                         ok(old_h != jQuery.css(this, "height" ), "Make sure height is auto.");
 401                                 }
 402
 403                                 start();
 404                         });
 405                 });
 406         });
 407 });
 408
 409 jQuery.fn.saveState = function(){
 410         var check = ['opacity','height','width','display','overflow'];
 411         expect(check.length);
 412
 413         stop();
 414         return this.each(function(){
 415                 var self = this;
 416                 self.save = {};
 417                 jQuery.each(check, function(i,c){
 418                         self.save[c] = jQuery.css(self,c);
 419                 });
 420         });
 421 };
 422
 423 jQuery.checkState = function(){
 424         var self = this;
 425         jQuery.each(this.save, function(c,v){
 426                 var cur = jQuery.css(self,c);
 427                 equals( v, cur, "Make sure that " + c + " is reset (Old: " + v + " Cur: " + cur + ")");
 428         });
 429         start();
 430 }
 431
 432 // Chaining Tests
 433 test("Chain fadeOut fadeIn", function() {
 434         jQuery('#fadein div').saveState().fadeOut('fast').fadeIn('fast',jQuery.checkState);
 435 });
 436 test("Chain fadeIn fadeOut", function() {
 437         jQuery('#fadeout div').saveState().fadeIn('fast').fadeOut('fast',jQuery.checkState);
 438 });
 439
 440 test("Chain hide show", function() {
 441         jQuery('#show div').saveState().hide('fast').show('fast',jQuery.checkState);
 442 });
 443 test("Chain show hide", function() {
 444         jQuery('#hide div').saveState().show('fast').hide('fast',jQuery.checkState);
 445 });
 446
 447 test("Chain toggle in", function() {
 448         jQuery('#togglein div').saveState().toggle('fast').toggle('fast',jQuery.checkState);
 449 });
 450 test("Chain toggle out", function() {
 451         jQuery('#toggleout div').saveState().toggle('fast').toggle('fast',jQuery.checkState);
 452 });
 453
 454 test("Chain slideDown slideUp", function() {
 455         jQuery('#slidedown div').saveState().slideDown('fast').slideUp('fast',jQuery.checkState);
 456 });
 457 test("Chain slideUp slideDown", function() {
 458         jQuery('#slideup div').saveState().slideUp('fast').slideDown('fast',jQuery.checkState);
 459 });
 460
 461 test("Chain slideToggle in", function() {
 462         jQuery('#slidetogglein div').saveState().slideToggle('fast').slideToggle('fast',jQuery.checkState);
 463 });
 464 test("Chain slideToggle out", function() {
 465         jQuery('#slidetoggleout div').saveState().slideToggle('fast').slideToggle('fast',jQuery.checkState);
 466 });
 467
 468 jQuery.makeTest = function( text ){
 469         var elem = jQuery("<div></div>")
 470                 .attr("id", "test" + jQuery.makeTest.id++)
 471                 .addClass("box");
 472
 473         jQuery("<h4></h4>")
 474                 .text( text )
 475                 .appendTo("#fx-tests")
 476                 .click(function(){
 477                         jQuery(this).next().toggle();
 478                 })
 479                 .after( elem );
 480
 481         return elem;
 482 }
 483
 484 jQuery.makeTest.id = 1;