Rewrote the live/delegate submit tests to be more generic.

[jquery.git] / test / unit / offset.js

diff --git a/test/unit/offset.js b/test/unit/offset.js
index 602f5e6..0f5c964 100644 (file)
--- a/test/unit/offset.js
+++ b/test/unit/offset.js
@@ -1,6 +1,42 @@
 module("offset");
 
+testoffset("absolute"/* in iframe */, function($, iframe) {
+       expect(4);
+       
+       var doc = iframe.document, tests;
+       
+       // force a scroll value on the main window
+       // this insures that the results will be wrong
+       // if the offset method is using the scroll offset
+       // of the parent window
+       var forceScroll = jQuery('<div>', { width: 2000, height: 2000 }).appendTo('body');
+       window.scrollTo(1, 1);
+       
+       // get offset
+       tests = [
+               { id: '#absolute-1', top: 1, left: 1 }
+       ];
+       jQuery.each( tests, function() {
+               equals( jQuery( this.id, doc ).offset().top,  this.top,  "jQuery('" + this.id + "').offset().top" );
+               equals( jQuery( this.id, doc ).offset().left, this.left, "jQuery('" + this.id + "').offset().left" );
+       });
+
+
+       // get position
+       tests = [
+               { id: '#absolute-1', top: 0, left: 0 }
+       ];
+       jQuery.each( tests, function() {
+               equals( jQuery( this.id, doc ).position().top,  this.top,  "jQuery('" + this.id + "').position().top" );
+               equals( jQuery( this.id, doc ).position().left, this.left, "jQuery('" + this.id + "').position().left" );
+       });
+       
+       forceScroll.remove();
+});
+
 testoffset("absolute", function( jQuery ) {
+       expect(144);
+       
        // get offset tests
        var tests = [
                { id: '#absolute-1',     top:  1, left:  1 }, 
@@ -51,6 +87,16 @@ testoffset("absolute", function( jQuery ) {
                equals( jQuery( this.id ).offset().top,  this.top,  "jQuery('" + this.id + "').offset({ top: "  + this.top  + " })" );
                equals( jQuery( this.id ).offset().left, this.left, "jQuery('" + this.id + "').offset({ left: " + this.left + " })" );
                
+               var top = this.top, left = this.left;
+               
+               jQuery( this.id ).offset(function(i, val){
+                       equals( val.top, top, "Verify incoming top position." );
+                       equals( val.left, left, "Verify incoming top position." );
+                       return { top: top + 1, left: left + 1 };
+               });
+               equals( jQuery( this.id ).offset().top,  this.top + 1,  "jQuery('" + this.id + "').offset({ top: "  + this.top  + " })" );
+               equals( jQuery( this.id ).offset().left, this.left + 1, "jQuery('" + this.id + "').offset({ left: " + this.left + " })" );
+               
                jQuery( this.id ).offset({ top: this.top, left: this.left, using: function( props ) {
                        jQuery( this ).css({
                                top:  props.top  + 1,
@@ -63,6 +109,8 @@ testoffset("absolute", function( jQuery ) {
 });
 
 testoffset("relative", function( jQuery ) {
+       expect(60);
+       
        // IE is collapsing the top margin of 1px
        var ie = jQuery.browser.msie && parseInt( jQuery.browser.version ) < 8;
        
@@ -122,6 +170,8 @@ testoffset("relative", function( jQuery ) {
 });
 
 testoffset("static", function( jQuery ) {
+       expect(80);
+       
        // IE is collapsing the top margin of 1px
        var ie = jQuery.browser.msie && parseInt( jQuery.browser.version ) < 8;
        
@@ -187,6 +237,8 @@ testoffset("static", function( jQuery ) {
 });
 
 testoffset("fixed", function( jQuery ) {
+       expect(28);
+       
        jQuery.offset.initialize();
        
        var tests = [
@@ -238,31 +290,18 @@ testoffset("fixed", function( jQuery ) {
 });
 
 testoffset("table", function( jQuery ) {
-       var ie = jQuery.browser.msie;
+       expect(4);
        
        equals( jQuery('#table-1').offset().top, 6, "jQuery('#table-1').offset().top" );
        equals( jQuery('#table-1').offset().left, 6, "jQuery('#table-1').offset().left" );
        
        equals( jQuery('#th-1').offset().top, 10, "jQuery('#th-1').offset().top" );
        equals( jQuery('#th-1').offset().left, 10, "jQuery('#th-1').offset().left" );
-       
-       // equals( jQuery('#th-2').offset().top, 10, "jQuery('#th-2').offset().top" );
-       // equals( jQuery('#th-2').offset().left, 116, "jQuery('#th-2').offset().left" );
-       // 
-       // equals( jQuery('#th-3').offset().top, 10, "jQuery('#th-3').offset().top" );
-       // equals( jQuery('#th-3').offset().left, 222, "jQuery('#th-3').offset().left" );
-       
-       // equals( jQuery('#td-1').offset().top, ie ? 116 : 112, "jQuery('#td-1').offset().top" );
-       // equals( jQuery('#td-1').offset().left, 10, "jQuery('#td-1').offset().left" );
-       // 
-       // equals( jQuery('#td-2').offset().top, ie ? 116 : 112, "jQuery('#td-2').offset().top" );
-       // equals( jQuery('#td-2').offset().left, 116, "jQuery('#td-2').offset().left" );
-       // 
-       // equals( jQuery('#td-3').offset().top, ie ? 116 : 112, "jQuery('#td-3').offset().top" );
-       // equals( jQuery('#td-3').offset().left, 222, "jQuery('#td-3').offset().left" );
 });
 
 testoffset("scroll", function( jQuery, win ) {
+       expect(16);
+       
        var ie = jQuery.browser.msie && parseInt( jQuery.browser.version ) < 8;
        
        // IE is collapsing the top margin of 1px
@@ -291,13 +330,30 @@ testoffset("scroll", function( jQuery, win ) {
        
        equals( jQuery(win.document).scrollTop(), 1000, "jQuery(document).scrollTop()" );
        equals( jQuery(win.document).scrollLeft(), 1000, "jQuery(document).scrollLeft()" );
+       
+       // test jQuery using parent window/document
+       // jQuery reference here is in the iframe
+       window.scrollTo(0,0);
+       equals( jQuery(window).scrollTop(), 0, "jQuery(window).scrollTop() other window" );
+       equals( jQuery(window).scrollLeft(), 0, "jQuery(window).scrollLeft() other window" );
+       equals( jQuery(document).scrollTop(), 0, "jQuery(window).scrollTop() other document" );
+       equals( jQuery(document).scrollLeft(), 0, "jQuery(window).scrollLeft() other document" );
 });
 
 testoffset("body", function( jQuery ) {
+       expect(2);
+       
        equals( jQuery('body').offset().top, 1, "jQuery('#body').offset().top" );
        equals( jQuery('body').offset().left, 1, "jQuery('#body').offset().left" );
 });
 
+test("Chaining offset(coords) returns jQuery object", function() {
+       expect(2);
+       var coords = { top:  1, left:  1 };
+       equals( jQuery("#absolute-1").offset(coords).selector, "#absolute-1", "offset(coords) returns jQuery object" );
+       equals( jQuery("#non-existent").offset(coords).selector, "#non-existent", "offset(coords) with empty jQuery set returns jQuery object" );
+});
+
 test("offsetParent", function(){
        expect(11);