jquery/test/unit/fx.js
2007-09-08 12:46:01 +00:00

308 lines
8.0 KiB
JavaScript

module("fx");
test("animate(Hash, Object, Function)", function() {
expect(1);
stop();
var hash = {opacity: 'show'};
var hashCopy = $.extend({}, hash);
$('#foo').animate(hash, 0, function() {
ok( hash.opacity == hashCopy.opacity, 'Check if animate changed the hash parameter' );
start();
});
});
test("stop()", function() {
expect(3);
stop();
reset();
var foo = $("#foo")[0];
var h = foo.style.height;
$("#foo").slideUp(1000);
setTimeout(function(){
var nh = foo.style.height;
ok( nh != h, "An animation occurred " + nh + " " + h );
$("#foo").stop();
nh = foo.style.height;
ok( nh != h, "Stop didn't reset the animation " + nh + " " + h );
setTimeout(function(){
equals( nh, foo.style.height, "The animation didn't continue" );
start();
}, 100);
}, 100);
});
test("toggle()", function() {
expect(3);
var x = $("#foo");
ok( x.is(":visible") );
x.toggle();
ok( x.is(":hidden") );
x.toggle();
ok( x.is(":visible") );
});
var visible = {
Normal: function(elem){},
"CSS Hidden": function(elem){
$(this).addClass("hidden");
},
"JS Hidden": function(elem){
$(this).hide();
}
};
var from = {
"CSS Auto": function(elem,prop){
$(elem).addClass("auto" + prop)
.text("This is a long string of text.");
return "";
},
"JS Auto": function(elem,prop){
$(elem).css(prop,"auto")
.text("This is a long string of text.");
return "";
},
"CSS 100": function(elem,prop){
$(elem).addClass("large" + prop);
return "";
},
"JS 100": function(elem,prop){
$(elem).css(prop,prop == "opacity" ? 1 : "100px");
return prop == "opacity" ? 1 : 100;
},
"CSS 50": function(elem,prop){
$(elem).addClass("med" + prop);
return "";
},
"JS 50": function(elem,prop){
$(elem).css(prop,prop == "opacity" ? 0.50 : "50px");
return prop == "opacity" ? 0.5 : 50;
},
"CSS 0": function(elem,prop){
$(elem).addClass("no" + prop);
return "";
},
"JS 0": function(elem,prop){
$(elem).css(prop,prop == "opacity" ? 0 : "0px");
return 0;
}
};
var to = {
"show": function(elem,prop){
$(elem).hide().addClass("wide"+prop);
return "show";
},
"hide": function(elem,prop){
$(elem).addClass("wide"+prop);
return "hide";
},
"100": function(elem,prop){
$(elem).addClass("wide"+prop);
return prop == "opacity" ? 1 : 100;
},
"50": function(elem,prop){
return prop == "opacity" ? 0.50 : 50;
},
"0": function(elem,prop){
$(elem).addClass("noback");
return 0;
}
};
function checkOverflowDisplay(){
var o = jQuery.css( this, "overflow" );
ok(o == "visible", "Overflow should be visible: " + o);
ok(jQuery.css( this, "display" ) == "inline", "Display shouldn't be tampered with.");
start();
}
test("JS Overflow and Display", function() {
expect(2);
stop();
makeTest( "JS Overflow and Display" )
.addClass("widewidth")
.css({ overflow: "visible", display: "inline" })
.addClass("widewidth")
.text("Some sample text.")
.before("text before")
.after("text after")
.animate({ opacity: 0.5 }, "slow", checkOverflowDisplay);
});
test("CSS Overflow and Display", function() {
expect(2);
stop();
makeTest( "CSS Overflow and Display" )
.addClass("overflow inline")
.addClass("widewidth")
.text("Some sample text.")
.before("text before")
.after("text after")
.animate({ opacity: 0.5 }, "slow", checkOverflowDisplay);
});
jQuery.each( from, function(fn, f){
jQuery.each( to, function(tn, t){
test(fn + " to " + tn, function() {
var elem = makeTest( fn + " to " + tn );
var t_w = t( elem, "width" );
var f_w = f( elem, "width" );
var t_h = t( elem, "height" );
var f_h = f( elem, "height" );
var t_o = t( elem, "opacity" );
var f_o = f( elem, "opacity" );
var num = 0;
if ( t_h == "show" ) num++;
if ( t_w == "show" ) num++;
if ( t_w == "hide"||t_w == "show" ) num++;
if ( t_h == "hide"||t_h == "show" ) num++;
if ( t_o == "hide"||t_o == "show" ) num++;
if ( t_w == "hide" ) num++;
if ( t_o.constructor == Number ) num += 2;
if ( t_w.constructor == Number ) num += 2;
if ( t_h.constructor == Number ) num +=2;
expect(num);
stop();
var anim = { width: t_w, height: t_h, opacity: t_o };
elem.animate(anim, 50, function(){
if ( t_w == "show" )
ok( this.style.display == "block", "Showing, display should block: " + this.style.display);
if ( t_w == "hide"||t_w == "show" )
ok(this.style.width.indexOf(f_w) == 0, "Width must be reset to " + f_w + ": " + this.style.width);
if ( t_h == "hide"||t_h == "show" )
ok(this.style.height.indexOf(f_h) == 0, "Height must be reset to " + f_h + ": " + this.style.height);
var cur_o = jQuery.attr(this.style, "opacity");
if ( cur_o !== "" ) cur_o = parseFloat( cur_o );
if ( t_o == "hide"||t_o == "show" )
ok(cur_o == f_o, "Opacity must be reset to " + f_o + ": " + cur_o);
if ( t_w == "hide" )
ok(this.style.display == "none", "Hiding, display should be none: " + this.style.display);
if ( t_o.constructor == Number ) {
ok(cur_o == t_o, "Final opacity should be " + t_o + ": " + cur_o);
ok(jQuery.curCSS(this, "opacity") != "" || cur_o == t_o, "Opacity should be explicitly set to " + t_o + ", is instead: " + cur_o);
}
if ( t_w.constructor == Number ) {
ok(this.style.width == t_w + "px", "Final width should be " + t_w + ": " + this.style.width);
var cur_w = jQuery.css(this,"width");
ok(this.style.width != "" || cur_w == t_w, "Width should be explicitly set to " + t_w + ", is instead: " + cur_w);
}
if ( t_h.constructor == Number ) {
ok(this.style.height == t_h + "px", "Final height should be " + t_h + ": " + this.style.height);
var cur_h = jQuery.css(this,"height");
ok(this.style.height != "" || cur_h == t_h, "Height should be explicitly set to " + t_h + ", is instead: " + cur_w);
}
if ( t_h == "show" ) {
var old_h = jQuery.curCSS(this, "height");
$(elem).append("<br/>Some more text<br/>and some more...");
ok(old_h != jQuery.css(this, "height" ), "Make sure height is auto.");
}
start();
});
});
});
});
var check = ['opacity','height','width','display','overflow'];
jQuery.fn.saveState = function(){
expect(check.length);
stop();
return this.each(function(){
var self = this;
self.save = {};
jQuery.each(check, function(i,c){
self.save[c] = jQuery.css(self,c);
});
});
};
function checkState(){
var self = this;
jQuery.each(this.save, function(c,v){
var cur = jQuery.css(self,c);
ok( v == cur, "Make sure that " + c + " is reset (Old: " + v + " Cur: " + cur + ")");
});
start();
}
// Chaining Tests
test("Chain fadeOut fadeIn", function() {
$('#fadein div').saveState().fadeOut('fast').fadeIn('fast',checkState);
});
test("Chain fadeIn fadeOut", function() {
$('#fadeout div').saveState().fadeIn('fast').fadeOut('fast',checkState);
});
test("Chain hide show", function() {
$('#show div').saveState().hide('fast').show('fast',checkState);
});
test("Chain show hide", function() {
$('#hide div').saveState().show('fast').hide('fast',checkState);
});
test("Chain toggle in", function() {
$('#togglein div').saveState().toggle('fast').toggle('fast',checkState);
});
test("Chain toggle out", function() {
$('#toggleout div').saveState().toggle('fast').toggle('fast',checkState);
});
test("Chain slideDown slideUp", function() {
$('#slidedown div').saveState().slideDown('fast').slideUp('fast',checkState);
});
test("Chain slideUp slideDown", function() {
$('#slideup div').saveState().slideUp('fast').slideDown('fast',checkState);
});
test("Chain slideToggle in", function() {
$('#slidetogglein div').saveState().slideToggle('fast').slideToggle('fast',checkState);
});
test("Chain slideToggle out", function() {
$('#slidetoggleout div').saveState().slideToggle('fast').slideToggle('fast',checkState);
});
function makeTest( text ){
var elem = $("<div></div>")
.attr("id", "test" + makeTest.id++)
.addClass("box");
$("<h4></h4>")
.text( text )
.appendTo("#fx-tests")
.click(function(){
$(this).next().toggle();
})
.after( elem );
return elem;
}
makeTest.id = 1;