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 hyphenated properties", function(){
 104         expect(1);
 105         stop();
 106
 107         jQuery("#nothiddendiv")
 108                 .css("font-size", 10)
 109                 .animate({"font-size": 20}, 200, function(){
 110                         equals( this.style.fontSize, "20px", "The font-size property was animated." );
 111                         start();
 112                 });
 113 });
 114
 115 test("animate non-element", function(){
 116         expect(1);
 117         stop();
 118
 119         var obj = { test: 0 };
 120
 121         jQuery(obj).animate({test: 200}, 200, function(){
 122                 equals( obj.test, 200, "The custom property should be modified." );
 123                 start();
 124         });
 125 });
 126
 127 test("stop()", function() {
 128         expect(3);
 129         stop();
 130
 131         var $foo = jQuery("#nothiddendiv");
 132         var w = 0;
 133         $foo.hide().width(200).width();
 134
 135         $foo.animate({ width:'show' }, 1000);
 136         setTimeout(function(){
 137                 var nw = $foo.width();
 138                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 139                 $foo.stop();
 140
 141                 nw = $foo.width();
 142                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 143                 setTimeout(function(){
 144                         equals( nw, $foo.width(), "The animation didn't continue" );
 145                         start();
 146                 }, 100);
 147         }, 100);
 148 });
 149
 150 test("stop() - several in queue", function() {
 151         expect(3);
 152         stop();
 153
 154         var $foo = jQuery("#nothiddendivchild");
 155         var w = 0;
 156         $foo.hide().width(200).width();
 157
 158         $foo.animate({ width:'show' }, 1000);
 159         $foo.animate({ width:'hide' }, 1000);
 160         $foo.animate({ width:'show' }, 1000);
 161         setTimeout(function(){
 162                 equals( $foo.queue().length, 3, "All 3 still in the queue" );
 163                 var nw = $foo.width();
 164                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 165                 $foo.stop();
 166
 167                 nw = $foo.width();
 168                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 169                 // Disabled, being flaky
 170                 //equals( $foo.queue().length, 1, "The next animation continued" );
 171                 $foo.stop(true);
 172                 start();
 173         }, 100);
 174 });
 175
 176 test("stop(clearQueue)", function() {
 177         expect(4);
 178         stop();
 179
 180         var $foo = jQuery("#nothiddendiv");
 181         var w = 0;
 182         $foo.hide().width(200).width();
 183
 184         $foo.animate({ width:'show' }, 1000);
 185         $foo.animate({ width:'hide' }, 1000);
 186         $foo.animate({ width:'show' }, 1000);
 187         setTimeout(function(){
 188                 var nw = $foo.width();
 189                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 190                 $foo.stop(true);
 191
 192                 nw = $foo.width();
 193                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 194
 195                 equals( $foo.queue().length, 0, "The animation queue was cleared" );
 196                 setTimeout(function(){
 197                         equals( nw, $foo.width(), "The animation didn't continue" );
 198                         start();
 199                 }, 100);
 200         }, 100);
 201 });
 202
 203 test("stop(clearQueue, gotoEnd)", function() {
 204         expect(1);
 205         stop();
 206
 207         var $foo = jQuery("#nothiddendivchild");
 208         var w = 0;
 209         $foo.hide().width(200).width();
 210
 211         $foo.animate({ width:'show' }, 1000);
 212         $foo.animate({ width:'hide' }, 1000);
 213         $foo.animate({ width:'show' }, 1000);
 214         $foo.animate({ width:'hide' }, 1000);
 215         setTimeout(function(){
 216                 var nw = $foo.width();
 217                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 218                 $foo.stop(false, true);
 219
 220                 nw = $foo.width();
 221                 // Disabled, being flaky
 222                 //equals( nw, 1, "Stop() reset the animation" );
 223
 224                 setTimeout(function(){
 225                         // Disabled, being flaky
 226                         //equals( $foo.queue().length, 2, "The next animation continued" );
 227                         $foo.stop(true);
 228                         start();
 229                 }, 100);
 230         }, 100);
 231 });
 232
 233 test("toggle()", function() {
 234         expect(6);
 235         var x = jQuery("#nothiddendiv");
 236         ok( x.is(":visible"), "is visible" );
 237         x.toggle();
 238         ok( x.is(":hidden"), "is hidden" );
 239         x.toggle();
 240         ok( x.is(":visible"), "is visible again" );
 241
 242         x.toggle(true);
 243         ok( x.is(":visible"), "is visible" );
 244         x.toggle(false);
 245         ok( x.is(":hidden"), "is hidden" );
 246         x.toggle(true);
 247         ok( x.is(":visible"), "is visible again" );
 248 });
 249
 250 jQuery.checkOverflowDisplay = function(){
 251         var o = jQuery.css( this, "overflow" );
 252
 253         equals(o, "visible", "Overflow should be visible: " + o);
 254         equals(jQuery.css( this, "display" ), "inline", "Display shouldn't be tampered with.");
 255
 256         start();
 257 }
 258
 259 test("JS Overflow and Display", function() {
 260         expect(2);
 261         stop();
 262         jQuery.makeTest( "JS Overflow and Display" )
 263                 .addClass("widewidth")
 264                 .css({ overflow: "visible", display: "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 test("CSS Overflow and Display", function() {
 273         expect(2);
 274         stop();
 275         jQuery.makeTest( "CSS Overflow and Display" )
 276                 .addClass("overflow inline")
 277                 .addClass("widewidth")
 278                 .text("Some sample text.")
 279                 .before("text before")
 280                 .after("text after")
 281                 .animate({ opacity: 0.5 }, "slow", jQuery.checkOverflowDisplay);
 282 });
 283
 284 jQuery.each( {
 285         "CSS Auto": function(elem,prop){
 286                 jQuery(elem).addClass("auto" + prop)
 287                         .text("This is a long string of text.");
 288                 return "";
 289         },
 290         "JS Auto": function(elem,prop){
 291                 jQuery(elem).css(prop,"auto")
 292                         .text("This is a long string of text.");
 293                 return "";
 294         },
 295         "CSS 100": function(elem,prop){
 296                 jQuery(elem).addClass("large" + prop);
 297                 return "";
 298         },
 299         "JS 100": function(elem,prop){
 300                 jQuery(elem).css(prop,prop == "opacity" ? 1 : "100px");
 301                 return prop == "opacity" ? 1 : 100;
 302         },
 303         "CSS 50": function(elem,prop){
 304                 jQuery(elem).addClass("med" + prop);
 305                 return "";
 306         },
 307         "JS 50": function(elem,prop){
 308                 jQuery(elem).css(prop,prop == "opacity" ? 0.50 : "50px");
 309                 return prop == "opacity" ? 0.5 : 50;
 310         },
 311         "CSS 0": function(elem,prop){
 312                 jQuery(elem).addClass("no" + prop);
 313                 return "";
 314         },
 315         "JS 0": function(elem,prop){
 316                 jQuery(elem).css(prop,prop == "opacity" ? 0 : "0px");
 317                 return 0;
 318         }
 319 }, function(fn, f){
 320         jQuery.each( {
 321                 "show": function(elem,prop){
 322                         jQuery(elem).hide().addClass("wide"+prop);
 323                         return "show";
 324                 },
 325                 "hide": function(elem,prop){
 326                         jQuery(elem).addClass("wide"+prop);
 327                         return "hide";
 328                 },
 329                 "100": function(elem,prop){
 330                         jQuery(elem).addClass("wide"+prop);
 331                         return prop == "opacity" ? 1 : 100;
 332                 },
 333                 "50": function(elem,prop){
 334                         return prop == "opacity" ? 0.50 : 50;
 335                 },
 336                 "0": function(elem,prop){
 337                         jQuery(elem).addClass("noback");
 338                         return 0;
 339                 }
 340         }, function(tn, t){
 341                 test(fn + " to " + tn, function() {
 342                         var elem = jQuery.makeTest( fn + " to " + tn );
 343
 344                         var t_w = t( elem, "width" );
 345                         var f_w = f( elem, "width" );
 346                         var t_h = t( elem, "height" );
 347                         var f_h = f( elem, "height" );
 348                         var t_o = t( elem, "opacity" );
 349                         var f_o = f( elem, "opacity" );
 350
 351                         var num = 0;
 352
 353                         if ( t_h == "show" ) num++;
 354                         if ( t_w == "show" ) num++;
 355                         if ( t_w == "hide"||t_w == "show" ) num++;
 356                         if ( t_h == "hide"||t_h == "show" ) num++;
 357                         if ( t_o == "hide"||t_o == "show" ) num++;
 358                         if ( t_w == "hide" ) num++;
 359                         if ( t_o.constructor == Number ) num += 2;
 360                         if ( t_w.constructor == Number ) num += 2;
 361                         if ( t_h.constructor == Number ) num +=2;
 362
 363                         expect(num);
 364                         stop();
 365
 366                         var anim = { width: t_w, height: t_h, opacity: t_o };
 367
 368                         elem.animate(anim, 50, function(){
 369                                 if ( t_w == "show" )
 370                                         equals( this.style.display, "block", "Showing, display should block: " + this.style.display);
 371
 372                                 if ( t_w == "hide"||t_w == "show" )
 373                                         equals(this.style.width.indexOf(f_w), 0, "Width must be reset to " + f_w + ": " + this.style.width);
 374
 375                                 if ( t_h == "hide"||t_h == "show" )
 376                                         equals(this.style.height.indexOf(f_h), 0, "Height must be reset to " + f_h + ": " + this.style.height);
 377
 378                                 var cur_o = jQuery.style(this, "opacity");
 379                                 if ( cur_o !== "" ) cur_o = parseFloat( cur_o );
 380
 381                                 if ( t_o == "hide"||t_o == "show" )
 382                                         equals(cur_o, f_o, "Opacity must be reset to " + f_o + ": " + cur_o);
 383
 384                                 if ( t_w == "hide" )
 385                                         equals(this.style.display, "none", "Hiding, display should be none: " + this.style.display);
 386
 387                                 if ( t_o.constructor == Number ) {
 388                                         equals(cur_o, t_o, "Final opacity should be " + t_o + ": " + cur_o);
 389
 390                                         ok(jQuery.curCSS(this, "opacity") != "" || cur_o == t_o, "Opacity should be explicitly set to " + t_o + ", is instead: " + cur_o);
 391                                 }
 392
 393                                 if ( t_w.constructor == Number ) {
 394                                         equals(this.style.width, t_w + "px", "Final width should be " + t_w + ": " + this.style.width);
 395
 396                                         var cur_w = jQuery.css(this,"width");
 397
 398                                         ok(this.style.width != "" || cur_w == t_w, "Width should be explicitly set to " + t_w + ", is instead: " + cur_w);
 399                                 }
 400
 401                                 if ( t_h.constructor == Number ) {
 402                                         equals(this.style.height, t_h + "px", "Final height should be " + t_h + ": " + this.style.height);
 403
 404                                         var cur_h = jQuery.css(this,"height");
 405
 406                                         ok(this.style.height != "" || cur_h == t_h, "Height should be explicitly set to " + t_h + ", is instead: " + cur_w);
 407                                 }
 408
 409                                 if ( t_h == "show" ) {
 410                                         var old_h = jQuery.curCSS(this, "height");
 411                                         jQuery(elem).append("<br/>Some more text<br/>and some more...");
 412                                         ok(old_h != jQuery.css(this, "height" ), "Make sure height is auto.");
 413                                 }
 414
 415                                 start();
 416                         });
 417                 });
 418         });
 419 });
 420
 421 jQuery.fn.saveState = function(){
 422         var check = ['opacity','height','width','display','overflow'];
 423         expect(check.length);
 424
 425         stop();
 426         return this.each(function(){
 427                 var self = this;
 428                 self.save = {};
 429                 jQuery.each(check, function(i,c){
 430                         self.save[c] = jQuery.css(self,c);
 431                 });
 432         });
 433 };
 434
 435 jQuery.checkState = function(){
 436         var self = this;
 437         jQuery.each(this.save, function(c,v){
 438                 var cur = jQuery.css(self,c);
 439                 equals( v, cur, "Make sure that " + c + " is reset (Old: " + v + " Cur: " + cur + ")");
 440         });
 441         start();
 442 }
 443
 444 // Chaining Tests
 445 test("Chain fadeOut fadeIn", function() {
 446         jQuery('#fadein div').saveState().fadeOut('fast').fadeIn('fast',jQuery.checkState);
 447 });
 448 test("Chain fadeIn fadeOut", function() {
 449         jQuery('#fadeout div').saveState().fadeIn('fast').fadeOut('fast',jQuery.checkState);
 450 });
 451
 452 test("Chain hide show", function() {
 453         jQuery('#show div').saveState().hide('fast').show('fast',jQuery.checkState);
 454 });
 455 test("Chain show hide", function() {
 456         jQuery('#hide div').saveState().show('fast').hide('fast',jQuery.checkState);
 457 });
 458
 459 test("Chain toggle in", function() {
 460         jQuery('#togglein div').saveState().toggle('fast').toggle('fast',jQuery.checkState);
 461 });
 462 test("Chain toggle out", function() {
 463         jQuery('#toggleout div').saveState().toggle('fast').toggle('fast',jQuery.checkState);
 464 });
 465
 466 test("Chain slideDown slideUp", function() {
 467         jQuery('#slidedown div').saveState().slideDown('fast').slideUp('fast',jQuery.checkState);
 468 });
 469 test("Chain slideUp slideDown", function() {
 470         jQuery('#slideup div').saveState().slideUp('fast').slideDown('fast',jQuery.checkState);
 471 });
 472
 473 test("Chain slideToggle in", function() {
 474         jQuery('#slidetogglein div').saveState().slideToggle('fast').slideToggle('fast',jQuery.checkState);
 475 });
 476 test("Chain slideToggle out", function() {
 477         jQuery('#slidetoggleout div').saveState().slideToggle('fast').slideToggle('fast',jQuery.checkState);
 478 });
 479
 480 jQuery.makeTest = function( text ){
 481         var elem = jQuery("<div></div>")
 482                 .attr("id", "test" + jQuery.makeTest.id++)
 483                 .addClass("box");
 484
 485         jQuery("<h4></h4>")
 486                 .text( text )
 487                 .appendTo("#fx-tests")
 488                 .click(function(){
 489                         jQuery(this).next().toggle();
 490                 })
 491                 .after( elem );
 492
 493         return elem;
 494 }
 495
 496 jQuery.makeTest.id = 1;