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