X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;ds=inline;f=test%2Funit%2Foffset.js;h=ed3d9622a3755d16835915df7f49be472eae699a;hb=6dfdb14753c66cfd38f8445bd6119ef4a1274d5e;hp=8eacec9d4deb682ae31eea8aa6da0be71534e4d7;hpb=9e48649729a5d4cd9ce52bcba067ba33a562cb4b;p=jquery.git
diff --git a/test/unit/offset.js b/test/unit/offset.js
index 8eacec9..ed3d962 100644
--- a/test/unit/offset.js
+++ b/test/unit/offset.js
@@ -1,164 +1,446 @@
module("offset");
-// opens a new window to run the tests against
-var testwin = function(name, fn) {
- testwin[name] = load_offset_fixture(name);
- var interval = setInterval(function() {
- if (testwin[name] && testwin[name].$ && testwin[name].jQuery.isReady) {
- clearInterval(interval);
- test(name, fn);
- }
- }, 0);
+var supportsScroll = false;
+
+testoffset("absolute"/* in iframe */, function($, iframe) {
+ expect(4);
- function load_offset_fixture(name) {
- var win = window.open( "./data/offset/" + name + ".html?num"+parseInt(Math.random()*1000), name, 'left=0,top=0,width=500,height=500,toolbar=1,resizable=0' );
- if ( !win ) {
- alert("Please disable your popup blocker for the offset test suite");
- throw "Please disable your popup blocker for the offset test suite";
- }
- return win;
+ 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('
', { width: 2000, height: 2000 }).appendTo('body');
+ window.scrollTo(200, 200);
+
+ if ( document.documentElement.scrollTop || document.body.scrollTop ) {
+ supportsScroll = true;
}
-};
-testwin("absolute", function() {
- var $w = testwin["absolute"].$;
-
- equals( $w('#absolute-1').offset().top, 1, "jQuery('#absolute-1').offset().top" );
- equals( $w('#absolute-1').offset().left, 1, "jQuery('#absolute-1').offset().left" );
+ 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" );
+ });
- equals( $w('#absolute-1-1').offset().top, 5, "jQuery('#absolute-1-1').offset().top" );
- equals( $w('#absolute-1-1').offset().left, 5, "jQuery('#absolute-1-1').offset().left" );
+ forceScroll.remove();
+});
+
+testoffset("absolute", function( jQuery ) {
+ expect(178);
+
+ // get offset tests
+ var tests = [
+ { id: '#absolute-1', top: 1, left: 1 },
+ { id: '#absolute-1-1', top: 5, left: 5 },
+ { id: '#absolute-1-1-1', top: 9, left: 9 },
+ { id: '#absolute-2', top: 20, left: 20 }
+ ];
+ jQuery.each( tests, function() {
+ equals( jQuery( this.id ).offset().top, this.top, "jQuery('" + this.id + "').offset().top" );
+ equals( jQuery( this.id ).offset().left, this.left, "jQuery('" + this.id + "').offset().left" );
+ });
- equals( $w('#absolute-1-1-1').offset().top, 9, "jQuery('#absolute-1-1-1').offset().top" );
- equals( $w('#absolute-1-1-1').offset().left, 9, "jQuery('#absolute-1-1-1').offset().left" );
- equals( $w('#absolute-2').offset().top, 20, "jQuery('#absolute-2').offset().top" );
- equals( $w('#absolute-2').offset().left, 20, "jQuery('#absolute-2').offset().left" );
+ // get position
+ tests = [
+ { id: '#absolute-1', top: 0, left: 0 },
+ { id: '#absolute-1-1', top: 1, left: 1 },
+ { id: '#absolute-1-1-1', top: 1, left: 1 },
+ { id: '#absolute-2', top: 19, left: 19 }
+ ];
+ jQuery.each( tests, function() {
+ equals( jQuery( this.id ).position().top, this.top, "jQuery('" + this.id + "').position().top" );
+ equals( jQuery( this.id ).position().left, this.left, "jQuery('" + this.id + "').position().left" );
+ });
+ // test #5781
+ var offset = jQuery( '#positionTest' ).offset({ top: 10, left: 10 }).offset();
+ equals( offset.top, 10, "Setting offset on element with position absolute but 'auto' values." )
+ equals( offset.left, 10, "Setting offset on element with position absolute but 'auto' values." )
+
+
+ // set offset
+ tests = [
+ { id: '#absolute-2', top: 30, left: 30 },
+ { id: '#absolute-2', top: 10, left: 10 },
+ { id: '#absolute-2', top: -1, left: -1 },
+ { id: '#absolute-2', top: 19, left: 19 },
+ { id: '#absolute-1-1-1', top: 15, left: 15 },
+ { id: '#absolute-1-1-1', top: 5, left: 5 },
+ { id: '#absolute-1-1-1', top: -1, left: -1 },
+ { id: '#absolute-1-1-1', top: 9, left: 9 },
+ { id: '#absolute-1-1', top: 10, left: 10 },
+ { id: '#absolute-1-1', top: 0, left: 0 },
+ { id: '#absolute-1-1', top: -1, left: -1 },
+ { id: '#absolute-1-1', top: 5, left: 5 },
+ { id: '#absolute-1', top: 2, left: 2 },
+ { id: '#absolute-1', top: 0, left: 0 },
+ { id: '#absolute-1', top: -1, left: -1 },
+ { id: '#absolute-1', top: 1, left: 1 }
+ ];
+ jQuery.each( tests, function() {
+ jQuery( this.id ).offset({ top: this.top, left: this.left });
+ 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 + 1) + " })" );
+ equals( jQuery( this.id ).offset().left, this.left + 1, "jQuery('" + this.id + "').offset({ left: " + (this.left + 1) + " })" );
+
+ jQuery( this.id )
+ .offset({ left: this.left + 2 })
+ .offset({ top: this.top + 2 });
+ equals( jQuery( this.id ).offset().top, this.top + 2, "Setting one property at a time." );
+ equals( jQuery( this.id ).offset().left, this.left + 2, "Setting one property at a time." );
+
+ jQuery( this.id ).offset({ top: this.top, left: this.left, using: function( props ) {
+ jQuery( this ).css({
+ top: props.top + 1,
+ left: props.left + 1
+ });
+ }});
+ equals( jQuery( this.id ).offset().top, this.top + 1, "jQuery('" + this.id + "').offset({ top: " + (this.top + 1) + ", using: fn })" );
+ equals( jQuery( this.id ).offset().left, this.left + 1, "jQuery('" + this.id + "').offset({ left: " + (this.left + 1) + ", using: fn })" );
+ });
+});
+
+testoffset("relative", function( jQuery ) {
+ expect(60);
- equals( $w('#absolute-1').position().top, 0, "jQuery('#absolute-1').position().top" );
- equals( $w('#absolute-1').position().left, 0, "jQuery('#absolute-1').position().left" );
+ // IE is collapsing the top margin of 1px
+ var ie = jQuery.browser.msie && parseInt( jQuery.browser.version, 10 ) < 8;
+
+ // get offset
+ var tests = [
+ { id: '#relative-1', top: ie ? 6 : 7, left: 7 },
+ { id: '#relative-1-1', top: ie ? 13 : 15, left: 15 },
+ { id: '#relative-2', top: ie ? 141 : 142, left: 27 }
+ ];
+ jQuery.each( tests, function() {
+ equals( jQuery( this.id ).offset().top, this.top, "jQuery('" + this.id + "').offset().top" );
+ equals( jQuery( this.id ).offset().left, this.left, "jQuery('" + this.id + "').offset().left" );
+ });
- equals( $w('#absolute-1-1').position().top, 1, "jQuery('#absolute-1-1').position().top" );
- equals( $w('#absolute-1-1').position().left, 1, "jQuery('#absolute-1-1').position().left" );
- equals( $w('#absolute-1-1-1').position().top, 1, "jQuery('#absolute-1-1-1').position().top" );
- equals( $w('#absolute-1-1-1').position().left, 1, "jQuery('#absolute-1-1-1').position().left" );
+ // get position
+ tests = [
+ { id: '#relative-1', top: ie ? 5 : 6, left: 6 },
+ { id: '#relative-1-1', top: ie ? 4 : 5, left: 5 },
+ { id: '#relative-2', top: ie ? 140 : 141, left: 26 }
+ ];
+ jQuery.each( tests, function() {
+ equals( jQuery( this.id ).position().top, this.top, "jQuery('" + this.id + "').position().top" );
+ equals( jQuery( this.id ).position().left, this.left, "jQuery('" + this.id + "').position().left" );
+ });
- equals( $w('#absolute-2').position().top, 19, "jQuery('#absolute-2').position().top" );
- equals( $w('#absolute-2').position().left, 19, "jQuery('#absolute-2').position().left" );
- testwin["absolute"].close();
+ // set offset
+ tests = [
+ { id: '#relative-2', top: 200, left: 50 },
+ { id: '#relative-2', top: 100, left: 10 },
+ { id: '#relative-2', top: -5, left: -5 },
+ { id: '#relative-2', top: 142, left: 27 },
+ { id: '#relative-1-1', top: 100, left: 100 },
+ { id: '#relative-1-1', top: 5, left: 5 },
+ { id: '#relative-1-1', top: -1, left: -1 },
+ { id: '#relative-1-1', top: 15, left: 15 },
+ { id: '#relative-1', top: 100, left: 100 },
+ { id: '#relative-1', top: 0, left: 0 },
+ { id: '#relative-1', top: -1, left: -1 },
+ { id: '#relative-1', top: 7, left: 7 }
+ ];
+ jQuery.each( tests, function() {
+ jQuery( this.id ).offset({ top: this.top, left: this.left });
+ 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 + " })" );
+
+ jQuery( this.id ).offset({ top: this.top, left: this.left, using: function( props ) {
+ jQuery( this ).css({
+ top: props.top + 1,
+ left: props.left + 1
+ });
+ }});
+ equals( jQuery( this.id ).offset().top, this.top + 1, "jQuery('" + this.id + "').offset({ top: " + (this.top + 1) + ", using: fn })" );
+ equals( jQuery( this.id ).offset().left, this.left + 1, "jQuery('" + this.id + "').offset({ left: " + (this.left + 1) + ", using: fn })" );
+ });
});
-testwin("relative", function() {
- var $w = testwin["relative"].$;
+testoffset("static", function( jQuery ) {
+ expect(80);
// IE is collapsing the top margin of 1px
- equals( $w('#relative-1').offset().top, jQuery.browser.msie ? 6 : 7, "jQuery('#relative-1').offset().top" );
- equals( $w('#relative-1').offset().left, 7, "jQuery('#relative-1').offset().left" );
+ var ie = jQuery.browser.msie && parseInt( jQuery.browser.version, 10 ) < 8;
+
+ // get offset
+ var tests = [
+ { id: '#static-1', top: ie ? 6 : 7, left: 7 },
+ { id: '#static-1-1', top: ie ? 13 : 15, left: 15 },
+ { id: '#static-1-1-1', top: ie ? 20 : 23, left: 23 },
+ { id: '#static-2', top: ie ? 121 : 122, left: 7 }
+ ];
+ jQuery.each( tests, function() {
+ equals( jQuery( this.id ).offset().top, this.top, "jQuery('" + this.id + "').offset().top" );
+ equals( jQuery( this.id ).offset().left, this.left, "jQuery('" + this.id + "').offset().left" );
+ });
- // IE is collapsing the top margin of 1px
- equals( $w('#relative-1-1').offset().top, jQuery.browser.msie ? 13 : 15, "jQuery('#relative-1-1').offset().top" );
- equals( $w('#relative-1-1').offset().left, 15, "jQuery('#relative-1-1').offset().left" );
- // IE is collapsing the top margin of 1px
- equals( $w('#relative-2').offset().top, jQuery.browser.msie ? 141 : 142, "jQuery('#relative-2').offset().top" );
- equals( $w('#relative-2').offset().left, 27, "jQuery('#relative-2').offset().left" );
+ // get position
+ tests = [
+ { id: '#static-1', top: ie ? 5 : 6, left: 6 },
+ { id: '#static-1-1', top: ie ? 12 : 14, left: 14 },
+ { id: '#static-1-1-1', top: ie ? 19 : 22, left: 22 },
+ { id: '#static-2', top: ie ? 120 : 121, left: 6 }
+ ];
+ jQuery.each( tests, function() {
+ equals( jQuery( this.id ).position().top, this.top, "jQuery('" + this.top + "').position().top" );
+ equals( jQuery( this.id ).position().left, this.left, "jQuery('" + this.left +"').position().left" );
+ });
- // IE is collapsing the top margin of 1px
- equals( $w('#relative-1').position().top, jQuery.browser.msie ? 5 : 6, "jQuery('#relative-1').position().top" );
- equals( $w('#relative-1').position().left, 6, "jQuery('#relative-1').position().left" );
+ // set offset
+ tests = [
+ { id: '#static-2', top: 200, left: 200 },
+ { id: '#static-2', top: 100, left: 100 },
+ { id: '#static-2', top: -2, left: -2 },
+ { id: '#static-2', top: 121, left: 6 },
+ { id: '#static-1-1-1', top: 50, left: 50 },
+ { id: '#static-1-1-1', top: 10, left: 10 },
+ { id: '#static-1-1-1', top: -1, left: -1 },
+ { id: '#static-1-1-1', top: 22, left: 22 },
+ { id: '#static-1-1', top: 25, left: 25 },
+ { id: '#static-1-1', top: 10, left: 10 },
+ { id: '#static-1-1', top: -3, left: -3 },
+ { id: '#static-1-1', top: 14, left: 14 },
+ { id: '#static-1', top: 30, left: 30 },
+ { id: '#static-1', top: 2, left: 2 },
+ { id: '#static-1', top: -2, left: -2 },
+ { id: '#static-1', top: 7, left: 7 }
+ ];
+ jQuery.each( tests, function() {
+ jQuery( this.id ).offset({ top: this.top, left: this.left });
+ 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 + " })" );
+
+ jQuery( this.id ).offset({ top: this.top, left: this.left, using: function( props ) {
+ jQuery( this ).css({
+ top: props.top + 1,
+ left: props.left + 1
+ });
+ }});
+ equals( jQuery( this.id ).offset().top, this.top + 1, "jQuery('" + this.id + "').offset({ top: " + (this.top + 1) + ", using: fn })" );
+ equals( jQuery( this.id ).offset().left, this.left + 1, "jQuery('" + this.id + "').offset({ left: " + (this.left + 1) + ", using: fn })" );
+ });
+});
+
+testoffset("fixed", function( jQuery ) {
+ expect(28);
- // IE is collapsing the top margin of 1px
- equals( $w('#relative-1-1').position().top, jQuery.browser.msie ? 4 : 5, "jQuery('#relative-1-1').position().top" );
- equals( $w('#relative-1-1').position().left, 5, "jQuery('#relative-1-1').position().left" );
+ jQuery.offset.initialize();
- // IE is collapsing the top margin of 1px
- equals( $w('#relative-2').position().top, jQuery.browser.msie ? 140 : 141, "jQuery('#relative-2').position().top" );
- equals( $w('#relative-2').position().left, 26, "jQuery('#relative-2').position().left" );
+ var tests = [
+ { id: '#fixed-1', top: 1001, left: 1001 },
+ { id: '#fixed-2', top: 1021, left: 1021 }
+ ];
+
+ jQuery.each( tests, function() {
+ if ( !supportsScroll ) {
+ ok( true, "Browser doesn't support scroll position." );
+ ok( true, "Browser doesn't support scroll position." );
+
+ } else if ( jQuery.offset.supportsFixedPosition ) {
+ equals( jQuery( this.id ).offset().top, this.top, "jQuery('" + this.id + "').offset().top" );
+ equals( jQuery( this.id ).offset().left, this.left, "jQuery('" + this.id + "').offset().left" );
+ } else {
+ // need to have same number of assertions
+ ok( true, 'Fixed position is not supported' );
+ ok( true, 'Fixed position is not supported' );
+ }
+ });
- testwin["relative"].close();
+ tests = [
+ { id: '#fixed-1', top: 100, left: 100 },
+ { id: '#fixed-1', top: 0, left: 0 },
+ { id: '#fixed-1', top: -4, left: -4 },
+ { id: '#fixed-2', top: 200, left: 200 },
+ { id: '#fixed-2', top: 0, left: 0 },
+ { id: '#fixed-2', top: -5, left: -5 }
+ ];
+
+ jQuery.each( tests, function() {
+ if ( jQuery.offset.supportsFixedPosition ) {
+ jQuery( this.id ).offset({ top: this.top, left: this.left });
+ 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 + " })" );
+
+ jQuery( this.id ).offset({ top: this.top, left: this.left, using: function( props ) {
+ jQuery( this ).css({
+ top: props.top + 1,
+ left: props.left + 1
+ });
+ }});
+ equals( jQuery( this.id ).offset().top, this.top + 1, "jQuery('" + this.id + "').offset({ top: " + (this.top + 1) + ", using: fn })" );
+ equals( jQuery( this.id ).offset().left, this.left + 1, "jQuery('" + this.id + "').offset({ left: " + (this.left + 1) + ", using: fn })" );
+ } else {
+ // need to have same number of assertions
+ ok( true, 'Fixed position is not supported' );
+ ok( true, 'Fixed position is not supported' );
+ ok( true, 'Fixed position is not supported' );
+ ok( true, 'Fixed position is not supported' );
+ }
+ });
});
-testwin("static", function() {
- var $w = testwin["static"].$;
+testoffset("table", function( jQuery ) {
+ expect(4);
- // IE is collapsing the top margin of 1px
- equals( $w('#static-1').offset().top, jQuery.browser.msie ? 6 : 7, "jQuery('#static-1').offset().top" );
- equals( $w('#static-1').offset().left, 7, "jQuery('#static-1').offset().left" );
+ equals( jQuery('#table-1').offset().top, 6, "jQuery('#table-1').offset().top" );
+ equals( jQuery('#table-1').offset().left, 6, "jQuery('#table-1').offset().left" );
- // IE is collapsing the top margin of 1px
- equals( $w('#static-1-1').offset().top, jQuery.browser.msie ? 13 : 15, "jQuery('#static-1-1').offset().top" );
- equals( $w('#static-1-1').offset().left, 15, "jQuery('#static-1-1').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" );
+});
+
+testoffset("scroll", function( jQuery, win ) {
+ expect(16);
+
+ var ie = jQuery.browser.msie && parseInt( jQuery.browser.version, 10 ) < 8;
// IE is collapsing the top margin of 1px
- equals( $w('#static-1-1-1').offset().top, jQuery.browser.msie ? 20 : 23, "jQuery('#static-1-1-1').offset().top" );
- equals( $w('#static-1-1-1').offset().left, 23, "jQuery('#static-1-1-1').offset().left" );
+ equals( jQuery('#scroll-1').offset().top, ie ? 6 : 7, "jQuery('#scroll-1').offset().top" );
+ equals( jQuery('#scroll-1').offset().left, 7, "jQuery('#scroll-1').offset().left" );
// IE is collapsing the top margin of 1px
- equals( $w('#static-2').offset().top, jQuery.browser.msie ? 121 : 122, "jQuery('#static-2').offset().top" );
- equals( $w('#static-2').offset().left, 7, "jQuery('#static-2').offset().left" );
+ equals( jQuery('#scroll-1-1').offset().top, ie ? 9 : 11, "jQuery('#scroll-1-1').offset().top" );
+ equals( jQuery('#scroll-1-1').offset().left, 11, "jQuery('#scroll-1-1').offset().left" );
- // IE is collapsing the top margin of 1px
- equals( $w('#static-1').position().top, jQuery.browser.msie ? 5 : 6, "jQuery('#static-1').position().top" );
- equals( $w('#static-1').position().left, 6, "jQuery('#static-1').position().left" );
+ // scroll offset tests .scrollTop/Left
+ equals( jQuery('#scroll-1').scrollTop(), 5, "jQuery('#scroll-1').scrollTop()" );
+ equals( jQuery('#scroll-1').scrollLeft(), 5, "jQuery('#scroll-1').scrollLeft()" );
- // IE is collapsing the top margin of 1px
- equals( $w('#static-1-1').position().top, jQuery.browser.msie ? 12 : 14, "jQuery('#static-1-1').position().top" );
- equals( $w('#static-1-1').position().left, 14, "jQuery('#static-1-1').position().left" );
+ equals( jQuery('#scroll-1-1').scrollTop(), 0, "jQuery('#scroll-1-1').scrollTop()" );
+ equals( jQuery('#scroll-1-1').scrollLeft(), 0, "jQuery('#scroll-1-1').scrollLeft()" );
- // IE is collapsing the top margin of 1px
- equals( $w('#static-1-1-1').position().top, jQuery.browser.msie ? 19 : 22, "jQuery('#static-1-1-1').position().top" );
- equals( $w('#static-1-1-1').position().left, 22, "jQuery('#static-1-1-1').position().left" );
+ // equals( jQuery('body').scrollTop(), 0, "jQuery('body').scrollTop()" );
+ // equals( jQuery('body').scrollLeft(), 0, "jQuery('body').scrollTop()" );
- // IE is collapsing the top margin of 1px
- equals( $w('#static-2').position().top, jQuery.browser.msie ? 120 : 121, "jQuery('#static-2').position().top" );
- equals( $w('#static-2').position().left, 6, "jQuery('#static-2').position().left" );
+ win.name = "test";
+
+ if ( !supportsScroll ) {
+ ok( true, "Browser doesn't support scroll position." );
+ ok( true, "Browser doesn't support scroll position." );
+
+ ok( true, "Browser doesn't support scroll position." );
+ ok( true, "Browser doesn't support scroll position." );
+ } else {
+ equals( jQuery(win).scrollTop(), 1000, "jQuery(window).scrollTop()" );
+ equals( jQuery(win).scrollLeft(), 1000, "jQuery(window).scrollLeft()" );
+
+ equals( jQuery(win.document).scrollTop(), 1000, "jQuery(document).scrollTop()" );
+ equals( jQuery(win.document).scrollLeft(), 1000, "jQuery(document).scrollLeft()" );
+ }
- testwin["static"].close();
+ // 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" );
});
-if ( !jQuery.browser.msie || (jQuery.browser.msie && parseInt(jQuery.browser.version) > 6) )
- testwin("fixed", function() {
- var $w = testwin["fixed"].$;
-
- equals( $w('#fixed-1').offset().top, 1001, "jQuery('#fixed-1').offset().top" );
- equals( $w('#fixed-1').offset().left, jQuery.browser.msie ? 994 : 1001, "jQuery('#fixed-1').offset().left" );
+testoffset("body", function( jQuery ) {
+ expect(2);
- equals( $w('#fixed-2').offset().top, 1021, "jQuery('#fixed-2').offset().top" );
- equals( $w('#fixed-2').offset().left, jQuery.browser.msie ? 1014 : 1021, "jQuery('#fixed-2').offset().left" );
-
- testwin["fixed"].close();
- });
+ equals( jQuery('body').offset().top, 1, "jQuery('#body').offset().top" );
+ equals( jQuery('body').offset().left, 1, "jQuery('#body').offset().left" );
+});
-testwin("table", function() {
- var $w = testwin["table"].$;
-
- equals( $w('#table-1').offset().top, 6, "jQuery('#table-1').offset().top" );
- equals( $w('#table-1').offset().left, 6, "jQuery('#table-1').offset().left" );
-
- equals( $w('#th-1').offset().top, 10, "jQuery('#table-1').offset().top" );
- equals( $w('#th-1').offset().left, 10, "jQuery('#table-1').offset().left" );
-
- equals( $w('#th-2').offset().top, 10, "jQuery('#table-1').offset().top" );
- equals( $w('#th-2').offset().left, 116, "jQuery('#table-1').offset().left" );
-
- testwin["table"].close();
+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" );
});
-testwin("scroll", function() {
- var $w = testwin["scroll"].$;
-
- // IE is collapsing the top margin of 1px
- equals( $w('#scroll-1').offset().top, jQuery.browser.msie ? 6 : 7, "jQuery('#scroll-1').offset().top" );
- equals( $w('#scroll-1').offset().left, 7, "jQuery('#scroll-1').offset().left" );
-
- // IE is collapsing the top margin of 1px
- equals( $w('#scroll-1-1').offset().top, jQuery.browser.msie ? 9 : 11, "jQuery('#scroll-1-1').offset().top" );
- equals( $w('#scroll-1-1').offset().left, 11, "jQuery('#scroll-1-1').offset().left" );
+test("offsetParent", function(){
+ expect(11);
+
+ var body = jQuery("body").offsetParent();
+ equals( body.length, 1, "Only one offsetParent found." );
+ equals( body[0], document.body, "The body is its own offsetParent." );
+
+ var header = jQuery("#qunit-header").offsetParent();
+ equals( header.length, 1, "Only one offsetParent found." );
+ equals( header[0], document.body, "The body is the offsetParent." );
+
+ var div = jQuery("#nothiddendivchild").offsetParent();
+ equals( div.length, 1, "Only one offsetParent found." );
+ equals( div[0], document.body, "The body is the offsetParent." );
+
+ jQuery("#nothiddendiv").css("position", "relative");
+
+ div = jQuery("#nothiddendivchild").offsetParent();
+ equals( div.length, 1, "Only one offsetParent found." );
+ equals( div[0], jQuery("#nothiddendiv")[0], "The div is the offsetParent." );
+
+ div = jQuery("body, #nothiddendivchild").offsetParent();
+ equals( div.length, 2, "Two offsetParent found." );
+ equals( div[0], document.body, "The body is the offsetParent." );
+ equals( div[1], jQuery("#nothiddendiv")[0], "The div is the offsetParent." );
+});
+
+function testoffset(name, fn) {
+
+ test(name, function() {
+ // pause execution for now
+ stop();
+
+ // load fixture in iframe
+ var iframe = loadFixture(),
+ win = iframe.contentWindow,
+ interval = setInterval( function() {
+ if ( win && win.jQuery && win.jQuery.isReady ) {
+ clearInterval( interval );
+ // continue
+ start();
+ // call actual tests passing the correct jQuery isntance to use
+ fn.call( this, win.jQuery, win );
+ document.body.removeChild( iframe );
+ iframe = null;
+ }
+ }, 15 );
+ });
- testwin["scroll"].close();
-});
\ No newline at end of file
+ function loadFixture() {
+ var src = './data/offset/' + name + '.html?' + parseInt( Math.random()*1000, 10 ),
+ iframe = jQuery('').css({
+ width: 500, height: 500, position: 'absolute', top: -600, left: -600, visiblity: 'hidden'
+ }).appendTo('body')[0];
+ iframe.contentWindow.location = src;
+ return iframe;
+ }
+}