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                 same( 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(7);
  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         var $elem = jQuery("<div />");
 103         $elem.show(0, function(){
 104                 ok(true, "Show's callback with no duration");
 105         });
 106         $elem.hide(0, function(){
 107                 ok(true, "Show's callback with no duration");
 108         });
 109 });
 110
 111 test("animate hyphenated properties", function(){
 112         expect(1);
 113         stop();
 114
 115         jQuery("#nothiddendiv")
 116                 .css("font-size", 10)
 117                 .animate({"font-size": 20}, 200, function(){
 118                         equals( this.style.fontSize, "20px", "The font-size property was animated." );
 119                         start();
 120                 });
 121 });
 122
 123 test("animate non-element", function(){
 124         expect(1);
 125         stop();
 126
 127         var obj = { test: 0 };
 128
 129         jQuery(obj).animate({test: 200}, 200, function(){
 130                 equals( obj.test, 200, "The custom property should be modified." );
 131                 start();
 132         });
 133 });
 134
 135 test("stop()", function() {
 136         expect(3);
 137         stop();
 138
 139         var $foo = jQuery("#nothiddendiv");
 140         var w = 0;
 141         $foo.hide().width(200).width();
 142
 143         $foo.animate({ width:'show' }, 1000);
 144         setTimeout(function(){
 145                 var nw = $foo.width();
 146                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 147                 $foo.stop();
 148
 149                 nw = $foo.width();
 150                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 151                 setTimeout(function(){
 152                         equals( nw, $foo.width(), "The animation didn't continue" );
 153                         start();
 154                 }, 100);
 155         }, 100);
 156 });
 157
 158 test("stop() - several in queue", function() {
 159         expect(3);
 160         stop();
 161
 162         var $foo = jQuery("#nothiddendivchild");
 163         var w = 0;
 164         $foo.hide().width(200).width();
 165
 166         $foo.animate({ width:'show' }, 1000);
 167         $foo.animate({ width:'hide' }, 1000);
 168         $foo.animate({ width:'show' }, 1000);
 169         setTimeout(function(){
 170                 equals( $foo.queue().length, 3, "All 3 still in the queue" );
 171                 var nw = $foo.width();
 172                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 173                 $foo.stop();
 174
 175                 nw = $foo.width();
 176                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 177                 // Disabled, being flaky
 178                 //equals( $foo.queue().length, 1, "The next animation continued" );
 179                 $foo.stop(true);
 180                 start();
 181         }, 100);
 182 });
 183
 184 test("stop(clearQueue)", function() {
 185         expect(4);
 186         stop();
 187
 188         var $foo = jQuery("#nothiddendiv");
 189         var w = 0;
 190         $foo.hide().width(200).width();
 191
 192         $foo.animate({ width:'show' }, 1000);
 193         $foo.animate({ width:'hide' }, 1000);
 194         $foo.animate({ width:'show' }, 1000);
 195         setTimeout(function(){
 196                 var nw = $foo.width();
 197                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 198                 $foo.stop(true);
 199
 200                 nw = $foo.width();
 201                 ok( nw != w, "Stop didn't reset the animation " + nw + "px " + w + "px");
 202
 203                 equals( $foo.queue().length, 0, "The animation queue was cleared" );
 204                 setTimeout(function(){
 205                         equals( nw, $foo.width(), "The animation didn't continue" );
 206                         start();
 207                 }, 100);
 208         }, 100);
 209 });
 210
 211 test("stop(clearQueue, gotoEnd)", function() {
 212         expect(1);
 213         stop();
 214
 215         var $foo = jQuery("#nothiddendivchild");
 216         var w = 0;
 217         $foo.hide().width(200).width();
 218
 219         $foo.animate({ width:'show' }, 1000);
 220         $foo.animate({ width:'hide' }, 1000);
 221         $foo.animate({ width:'show' }, 1000);
 222         $foo.animate({ width:'hide' }, 1000);
 223         setTimeout(function(){
 224                 var nw = $foo.width();
 225                 ok( nw != w, "An animation occurred " + nw + "px " + w + "px");
 226                 $foo.stop(false, true);
 227
 228                 nw = $foo.width();
 229                 // Disabled, being flaky
 230                 //equals( nw, 1, "Stop() reset the animation" );
 231
 232                 setTimeout(function(){
 233                         // Disabled, being flaky
 234                         //equals( $foo.queue().length, 2, "The next animation continued" );
 235                         $foo.stop(true);
 236                         start();
 237                 }, 100);
 238         }, 100);
 239 });
 240
 241 test("toggle()", function() {
 242         expect(6);
 243         var x = jQuery("#nothiddendiv");
 244         ok( x.is(":visible"), "is visible" );
 245         x.toggle();
 246         ok( x.is(":hidden"), "is hidden" );
 247         x.toggle();
 248         ok( x.is(":visible"), "is visible again" );
 249
 250         x.toggle(true);
 251         ok( x.is(":visible"), "is visible" );
 252         x.toggle(false);
 253         ok( x.is(":hidden"), "is hidden" );
 254         x.toggle(true);
 255         ok( x.is(":visible"), "is visible again" );
 256 });
 257
 258 jQuery.checkOverflowDisplay = function(){
 259         var o = jQuery.css( this, "overflow" );
 260
 261         equals(o, "visible", "Overflow should be visible: " + o);
 262         equals(jQuery.css( this, "display" ), "inline", "Display shouldn't be tampered with.");
 263
 264         start();
 265 }
 266
 267 test("JS Overflow and Display", function() {
 268         expect(2);
 269         stop();
 270         jQuery.makeTest( "JS Overflow and Display" )
 271                 .addClass("widewidth")
 272                 .css({ overflow: "visible", display: "inline" })
 273                 .addClass("widewidth")
 274                 .text("Some sample text.")
 275                 .before("text before")
 276                 .after("text after")
 277                 .animate({ opacity: 0.5 }, "slow", jQuery.checkOverflowDisplay);
 278 });
 279
 280 test("CSS Overflow and Display", function() {
 281         expect(2);
 282         stop();
 283         jQuery.makeTest( "CSS Overflow and Display" )
 284                 .addClass("overflow inline")
 285                 .addClass("widewidth")
 286                 .text("Some sample text.")
 287                 .before("text before")
 288                 .after("text after")
 289                 .animate({ opacity: 0.5 }, "slow", jQuery.checkOverflowDisplay);
 290 });
 291
 292 jQuery.each( {
 293         "CSS Auto": function(elem,prop){
 294                 jQuery(elem).addClass("auto" + prop)
 295                         .text("This is a long string of text.");
 296                 return "";
 297         },
 298         "JS Auto": function(elem,prop){
 299                 jQuery(elem).css(prop,"auto")
 300                         .text("This is a long string of text.");
 301                 return "";
 302         },
 303         "CSS 100": function(elem,prop){
 304                 jQuery(elem).addClass("large" + prop);
 305                 return "";
 306         },
 307         "JS 100": function(elem,prop){
 308                 jQuery(elem).css(prop,prop == "opacity" ? 1 : "100px");
 309                 return prop == "opacity" ? 1 : 100;
 310         },
 311         "CSS 50": function(elem,prop){
 312                 jQuery(elem).addClass("med" + prop);
 313                 return "";
 314         },
 315         "JS 50": function(elem,prop){
 316                 jQuery(elem).css(prop,prop == "opacity" ? 0.50 : "50px");
 317                 return prop == "opacity" ? 0.5 : 50;
 318         },
 319         "CSS 0": function(elem,prop){
 320                 jQuery(elem).addClass("no" + prop);
 321                 return "";
 322         },
 323         "JS 0": function(elem,prop){
 324                 jQuery(elem).css(prop,prop == "opacity" ? 0 : "0px");
 325                 return 0;
 326         }
 327 }, function(fn, f){
 328         jQuery.each( {
 329                 "show": function(elem,prop){
 330                         jQuery(elem).hide().addClass("wide"+prop);
 331                         return "show";
 332                 },
 333                 "hide": function(elem,prop){
 334                         jQuery(elem).addClass("wide"+prop);
 335                         return "hide";
 336                 },
 337                 "100": function(elem,prop){
 338                         jQuery(elem).addClass("wide"+prop);
 339                         return prop == "opacity" ? 1 : 100;
 340                 },
 341                 "50": function(elem,prop){
 342                         return prop == "opacity" ? 0.50 : 50;
 343                 },
 344                 "0": function(elem,prop){
 345                         jQuery(elem).addClass("noback");
 346                         return 0;
 347                 }
 348         }, function(tn, t){
 349                 test(fn + " to " + tn, function() {
 350                         var elem = jQuery.makeTest( fn + " to " + tn );
 351
 352                         var t_w = t( elem, "width" );
 353                         var f_w = f( elem, "width" );
 354                         var t_h = t( elem, "height" );
 355                         var f_h = f( elem, "height" );
 356                         var t_o = t( elem, "opacity" );
 357                         var f_o = f( elem, "opacity" );
 358
 359                         var num = 0;
 360
 361                         if ( t_h == "show" ) num++;
 362                         if ( t_w == "show" ) num++;
 363                         if ( t_w == "hide"||t_w == "show" ) num++;
 364                         if ( t_h == "hide"||t_h == "show" ) num++;
 365                         if ( t_o == "hide"||t_o == "show" ) num++;
 366                         if ( t_w == "hide" ) num++;
 367                         if ( t_o.constructor == Number ) num += 2;
 368                         if ( t_w.constructor == Number ) num += 2;
 369                         if ( t_h.constructor == Number ) num +=2;
 370
 371                         expect(num);
 372                         stop();
 373
 374                         var anim = { width: t_w, height: t_h, opacity: t_o };
 375
 376                         elem.animate(anim, 50, function(){
 377                                 if ( t_w == "show" )
 378                                         equals( this.style.display, "block", "Showing, display should block: " + this.style.display);
 379
 380                                 if ( t_w == "hide"||t_w == "show" )
 381                                         equals(this.style.width.indexOf(f_w), 0, "Width must be reset to " + f_w + ": " + this.style.width);
 382
 383                                 if ( t_h == "hide"||t_h == "show" )
 384                                         equals(this.style.height.indexOf(f_h), 0, "Height must be reset to " + f_h + ": " + this.style.height);
 385
 386                                 var cur_o = jQuery.style(this, "opacity");
 387                                 if ( cur_o !== "" ) cur_o = parseFloat( cur_o );
 388
 389                                 if ( t_o == "hide"||t_o == "show" )
 390                                         equals(cur_o, f_o, "Opacity must be reset to " + f_o + ": " + cur_o);
 391
 392                                 if ( t_w == "hide" )
 393                                         equals(this.style.display, "none", "Hiding, display should be none: " + this.style.display);
 394
 395                                 if ( t_o.constructor == Number ) {
 396                                         equals(cur_o, t_o, "Final opacity should be " + t_o + ": " + cur_o);
 397
 398                                         ok(jQuery.curCSS(this, "opacity") != "" || cur_o == t_o, "Opacity should be explicitly set to " + t_o + ", is instead: " + cur_o);
 399                                 }
 400
 401                                 if ( t_w.constructor == Number ) {
 402                                         equals(this.style.width, t_w + "px", "Final width should be " + t_w + ": " + this.style.width);
 403
 404                                         var cur_w = jQuery.css(this,"width");
 405
 406                                         ok(this.style.width != "" || cur_w == t_w, "Width should be explicitly set to " + t_w + ", is instead: " + cur_w);
 407                                 }
 408
 409                                 if ( t_h.constructor == Number ) {
 410                                         equals(this.style.height, t_h + "px", "Final height should be " + t_h + ": " + this.style.height);
 411
 412                                         var cur_h = jQuery.css(this,"height");
 413
 414                                         ok(this.style.height != "" || cur_h == t_h, "Height should be explicitly set to " + t_h + ", is instead: " + cur_w);
 415                                 }
 416
 417                                 if ( t_h == "show" ) {
 418                                         var old_h = jQuery.curCSS(this, "height");
 419                                         jQuery(elem).append("<br/>Some more text<br/>and some more...");
 420                                         ok(old_h != jQuery.css(this, "height" ), "Make sure height is auto.");
 421                                 }
 422
 423                                 start();
 424                         });
 425                 });
 426         });
 427 });
 428
 429 jQuery.fn.saveState = function(){
 430         var check = ['opacity','height','width','display','overflow'];
 431         expect(check.length);
 432
 433         stop();
 434         return this.each(function(){
 435                 var self = this;
 436                 self.save = {};
 437                 jQuery.each(check, function(i,c){
 438                         self.save[c] = jQuery.css(self,c);
 439                 });
 440         });
 441 };
 442
 443 jQuery.checkState = function(){
 444         var self = this;
 445         jQuery.each(this.save, function(c,v){
 446                 var cur = jQuery.css(self,c);
 447                 equals( v, cur, "Make sure that " + c + " is reset (Old: " + v + " Cur: " + cur + ")");
 448         });
 449         start();
 450 }
 451
 452 // Chaining Tests
 453 test("Chain fadeOut fadeIn", function() {
 454         jQuery('#fadein div').saveState().fadeOut('fast').fadeIn('fast',jQuery.checkState);
 455 });
 456 test("Chain fadeIn fadeOut", function() {
 457         jQuery('#fadeout div').saveState().fadeIn('fast').fadeOut('fast',jQuery.checkState);
 458 });
 459
 460 test("Chain hide show", function() {
 461         jQuery('#show div').saveState().hide('fast').show('fast',jQuery.checkState);
 462 });
 463 test("Chain show hide", function() {
 464         jQuery('#hide div').saveState().show('fast').hide('fast',jQuery.checkState);
 465 });
 466
 467 test("Chain toggle in", function() {
 468         jQuery('#togglein div').saveState().toggle('fast').toggle('fast',jQuery.checkState);
 469 });
 470 test("Chain toggle out", function() {
 471         jQuery('#toggleout div').saveState().toggle('fast').toggle('fast',jQuery.checkState);
 472 });
 473
 474 test("Chain slideDown slideUp", function() {
 475         jQuery('#slidedown div').saveState().slideDown('fast').slideUp('fast',jQuery.checkState);
 476 });
 477 test("Chain slideUp slideDown", function() {
 478         jQuery('#slideup div').saveState().slideUp('fast').slideDown('fast',jQuery.checkState);
 479 });
 480
 481 test("Chain slideToggle in", function() {
 482         jQuery('#slidetogglein div').saveState().slideToggle('fast').slideToggle('fast',jQuery.checkState);
 483 });
 484 test("Chain slideToggle out", function() {
 485         jQuery('#slidetoggleout div').saveState().slideToggle('fast').slideToggle('fast',jQuery.checkState);
 486 });
 487
 488 jQuery.makeTest = function( text ){
 489         var elem = jQuery("<div></div>")
 490                 .attr("id", "test" + jQuery.makeTest.id++)
 491                 .addClass("box");
 492
 493         jQuery("<h4></h4>")
 494                 .text( text )
 495                 .appendTo("#fx-tests")
 496                 .click(function(){
 497                         jQuery(this).next().toggle();
 498                 })
 499                 .after( elem );
 500
 501         return elem;
 502 }
 503
 504 jQuery.makeTest.id = 1;