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