src/fx/fxTest.js

   1 module("fx");
   2
   3 test("animate(Hash, Object, Function)", function() {
   4         expect(1);
   5         stop();
   6         var hash = {opacity: 'show'};
   7         var hashCopy = $.extend({}, hash);
   8         $('#foo').animate(hash, 0, function() {
   9                 ok( hash.opacity == hashCopy.opacity, 'Check if animate changed the hash parameter' );
  10                 start();
  11         });
  12 });
  13
  14 test("toggle()", function() {
  15         expect(3);
  16         var x = $("#foo");
  17         ok( x.is(":visible") );
  18         x.toggle();
  19         ok( x.is(":hidden") );
  20         x.toggle();
  21         ok( x.is(":visible") );
  22 });
  23
  24 var visible = {
  25         Normal: function(elem){},
  26         "CSS Hidden": function(elem){
  27                 $(this).addClass("hidden");
  28         },
  29         "JS Hidden": function(elem){
  30                 $(this).hide();
  31         }
  32 };
  33
  34 var from = {
  35         "CSS Auto": function(elem,prop){
  36                 $(elem).addClass("auto" + prop)
  37                         .text("This is a long string of text.");
  38                 return "";
  39         },
  40         "JS Auto": function(elem,prop){
  41                 $(elem).css(prop,"auto")
  42                         .text("This is a long string of text.");
  43                 return "";
  44         },
  45         "CSS 100": function(elem,prop){
  46                 $(elem).addClass("large" + prop);
  47                 return "";
  48         },
  49         "JS 100": function(elem,prop){
  50                 $(elem).css(prop,prop == "opacity" ? 1 : "100px");
  51                 return prop == "opacity" ? 1 : 100;
  52         },
  53         "CSS 50": function(elem,prop){
  54                 $(elem).addClass("med" + prop);
  55                 return "";
  56         },
  57         "JS 50": function(elem,prop){
  58                 $(elem).css(prop,prop == "opacity" ? 0.50 : "50px");
  59                 return prop == "opacity" ? 0.5 : 50;
  60         },
  61         "CSS 0": function(elem,prop){
  62                 $(elem).addClass("no" + prop);
  63                 return "";
  64         },
  65         "JS 0": function(elem,prop){
  66                 $(elem).css(prop,prop == "opacity" ? 0 : "0px");
  67                 return 0;
  68         }
  69 };
  70
  71 var to = {
  72         "show": function(elem,prop){
  73                 $(elem).hide().addClass("wide"+prop);
  74                 return "show";
  75         },
  76         "hide": function(elem,prop){
  77                 $(elem).addClass("wide"+prop);
  78                 return "hide";
  79         },
  80         "100": function(elem,prop){
  81                 $(elem).addClass("wide"+prop);
  82                 return prop == "opacity" ? 1 : 100;
  83         },
  84         "50": function(elem,prop){
  85                 return prop == "opacity" ? 0.50 : 50;
  86         },
  87         "0": function(elem,prop){
  88                 $(elem).addClass("noback");
  89                 return 0;
  90         }
  91 };
  92
  93 function checkOverflowDisplay(){
  94         var o = jQuery.css( this, "overflow" );
  95
  96         ok(o == "visible", "Overflow should be visible: " + o);
  97         ok(jQuery.css( this, "display" ) == "inline", "Display shouldn't be tampered with.");
  98
  99         start();
 100 }
 101
 102 test("JS Overflow and Display", function() {
 103         expect(2);
 104         stop();
 105         makeTest( "JS Overflow and Display" )
 106                 .addClass("widewidth")
 107                 .css({ overflow: "visible", display: "inline" })
 108                 .addClass("widewidth")
 109                 .text("Some sample text.")
 110                 .before("text before")
 111                 .after("text after")
 112                 .animate({ opacity: 0.5 }, "slow", checkOverflowDisplay);
 113 });
 114
 115 test("CSS Overflow and Display", function() {
 116         expect(2);
 117         stop();
 118         makeTest( "CSS Overflow and Display" )
 119                 .addClass("overflow inline")
 120                 .addClass("widewidth")
 121                 .text("Some sample text.")
 122                 .before("text before")
 123                 .after("text after")
 124                 .animate({ opacity: 0.5 }, "slow", checkOverflowDisplay);
 125 });
 126
 127 jQuery.each( from, function(fn, f){
 128         jQuery.each( to, function(tn, t){
 129                 test(fn + " to " + tn, function() {
 130                         var elem = makeTest( fn + " to " + tn );
 131
 132                         var t_w = t( elem, "width" );
 133                         var f_w = f( elem, "width" );
 134                         var t_h = t( elem, "height" );
 135                         var f_h = f( elem, "height" );
 136                         var t_o = t( elem, "opacity" );
 137                         var f_o = f( elem, "opacity" );
 138
 139                         var num = 0;
 140
 141                         if ( t_h == "show" ) num++;
 142                         if ( t_w == "show" ) num++;
 143                         if ( t_w == "hide"||t_w == "show" ) num++;
 144                         if ( t_h == "hide"||t_h == "show" ) num++;
 145                         if ( t_o == "hide"||t_o == "show" ) num++;
 146                         if ( t_w == "hide" ) num++;
 147                         if ( t_o.constructor == Number ) num += 2;
 148                         if ( t_w.constructor == Number ) num += 2;
 149                         if ( t_h.constructor == Number ) num +=2;
 150
 151                         expect(num);
 152                         stop();
 153
 154                         var anim = { width: t_w, height: t_h, opacity: t_o };
 155
 156                         elem.animate(anim, 50, function(){
 157                                 if ( t_w == "show" )
 158                                         ok( this.style.display == "block", "Showing, display should block: " + this.style.display);
 159
 160                                 if ( t_w == "hide"||t_w == "show" )
 161                                         ok(this.style.width.indexOf(f_w) == 0, "Width must be reset to " + f_w + ": " + this.style.width);
 162
 163                                 if ( t_h == "hide"||t_h == "show" )
 164                                         ok(this.style.height.indexOf(f_h) == 0, "Height must be reset to " + f_h + ": " + this.style.height);
 165
 166                                 var cur_o = jQuery.attr(this.style, "opacity");
 167                                 if ( cur_o !== "" ) cur_o = parseFloat( cur_o );
 168
 169                                 if ( t_o == "hide"||t_o == "show" )
 170                                         ok(cur_o == f_o, "Opacity must be reset to " + f_o + ": " + cur_o);
 171
 172                                 if ( t_w == "hide" )
 173                                         ok(this.style.display == "none", "Hiding, display should be none: " + this.style.display);
 174
 175                                 if ( t_o.constructor == Number ) {
 176                                         ok(cur_o == t_o, "Final opacity should be " + t_o + ": " + cur_o);
 177
 178                                         ok(jQuery.curCSS(this, "opacity") != "" || cur_o == t_o, "Opacity should be explicitly set to " + t_o + ", is instead: " + cur_o);
 179                                 }
 180
 181                                 if ( t_w.constructor == Number ) {
 182                                         ok(this.style.width == t_w + "px", "Final width should be " + t_w + ": " + this.style.width);
 183
 184                                         var cur_w = jQuery.css(this,"width");
 185
 186                                         ok(this.style.width != "" || cur_w == t_w, "Width should be explicitly set to " + t_w + ", is instead: " + cur_w);
 187                                 }
 188
 189                                 if ( t_h.constructor == Number ) {
 190                                         ok(this.style.height == t_h + "px", "Final height should be " + t_h + ": " + this.style.height);
 191
 192                                         var cur_h = jQuery.css(this,"height");
 193
 194                                         ok(this.style.height != "" || cur_h == t_h, "Height should be explicitly set to " + t_h + ", is instead: " + cur_w);
 195                                 }
 196
 197                                 if ( t_h == "show" ) {
 198                                         var old_h = jQuery.curCSS(this, "height");
 199                                         $(elem).append("<br>Some more text<br>and some more...");
 200                                         ok(old_h != jQuery.css(this, "height" ), "Make sure height is auto.");
 201                                 }
 202
 203                                 start();
 204                         });
 205                 });
 206         });
 207 });
 208
 209 var check = ['opacity','height','width','display','overflow'];
 210
 211 jQuery.fn.saveState = function(){
 212         expect(check.length);
 213         stop();
 214         return this.each(function(){
 215                 var self = this;
 216                 self.save = {};
 217                 jQuery.each(check, function(i,c){
 218                         self.save[c] = jQuery.css(self,c);
 219                 });
 220         });
 221 };
 222
 223 function checkState(){
 224         var self = this;
 225         jQuery.each(this.save, function(c,v){
 226                 var cur = jQuery.css(self,c);
 227                 ok( v == cur, "Make sure that " + c + " is reset (Old: " + v + " Cur: " + cur + ")");
 228         });
 229         start();
 230 }
 231
 232 // Chaining Tests
 233 test("Chain fadeOut fadeIn", function() {
 234         $('#fadein div').saveState().fadeOut('fast').fadeIn('fast',checkState);
 235 });
 236 test("Chain fadeIn fadeOut", function() {
 237         $('#fadeout div').saveState().fadeIn('fast').fadeOut('fast',checkState);
 238 });
 239
 240 test("Chain hide show", function() {
 241         $('#show div').saveState().hide('fast').show('fast',checkState);
 242 });
 243 test("Chain show hide", function() {
 244         $('#hide div').saveState().show('fast').hide('fast',checkState);
 245 });
 246
 247 test("Chain toggle in", function() {
 248         $('#togglein div').saveState().toggle('fast').toggle('fast',checkState);
 249 });
 250 test("Chain toggle out", function() {
 251         $('#toggleout div').saveState().toggle('fast').toggle('fast',checkState);
 252 });
 253
 254 test("Chain slideDown slideUp", function() {
 255         $('#slidedown div').saveState().slideDown('fast').slideUp('fast',checkState);
 256 });
 257 test("Chain slideUp slideDown", function() {
 258         $('#slideup div').saveState().slideUp('fast').slideDown('fast',checkState);
 259 });
 260
 261 test("Chain slideToggle in", function() {
 262         $('#slidetogglein div').saveState().slideToggle('fast').slideToggle('fast',checkState);
 263 });
 264 test("Chain slideToggle out", function() {
 265         $('#slidetoggleout div').saveState().slideToggle('fast').slideToggle('fast',checkState);
 266 });
 267
 268 function makeTest( text ){
 269         var elem = $("<div></div>")
 270                 .attr("id", "test" + makeTest.id++)
 271                 .addClass("box");
 272
 273         $("<h4></h4>")
 274                 .text( text )
 275                 .appendTo("#fx-tests")
 276                 .click(function(){
 277                         $(this).next().toggle();
 278                 })
 279                 .after( elem );
 280
 281         return elem;
 282 }
 283
 284 makeTest.id = 1;