X-Git-Url: http://git.asbjorn.biz/?a=blobdiff_plain;f=test%2Funit%2Fdata.js;h=25d5196480e5e90498aa8fcae58712174c665cda;hb=76db8a98220b6d76e98536b9578919bfb70048ed;hp=9d43cb59af1b369d53bf75c59293d63e789ed291;hpb=4a46f3d7fbbaa0b7dab49ac815ccec78f1c45d2b;p=jquery.git diff --git a/test/unit/data.js b/test/unit/data.js index 9d43cb5..25d5196 100644 --- a/test/unit/data.js +++ b/test/unit/data.js @@ -2,54 +2,74 @@ module("data"); test("expando", function(){ expect(7); - + equals("expando" in jQuery, true, "jQuery is exposing the expando"); - + var obj = {}; jQuery.data(obj); equals( jQuery.expando in obj, true, "jQuery.data adds an expando to the object" ); equals( typeof obj[jQuery.expando], "function", "jQuery.data adds an expando to the object as a function" ); - obj = {}; + obj = {}; jQuery.data(obj, 'test'); equals( jQuery.expando in obj, false, "jQuery.data did not add an expando to the object" ); obj = {}; jQuery.data(obj, "foo", "bar"); equals( jQuery.expando in obj, true, "jQuery.data added an expando to the object" ); - + var id = obj[jQuery.expando](); equals( id in jQuery.cache, false, "jQuery.data did not add an entry to jQuery.cache" ); - + equals( id.foo, "bar", "jQuery.data worked correctly" ); }); +test("jQuery.acceptData", function() { + expect(7); + + ok( jQuery.acceptData( document ), "document" ); + ok( jQuery.acceptData( document.documentElement ), "documentElement" ); + ok( jQuery.acceptData( {} ), "object" ); + ok( !jQuery.acceptData( document.createElement("embed") ), "embed" ); + ok( !jQuery.acceptData( document.createElement("applet") ), "applet" ); + + var flash = document.createElement("object"); + flash.setAttribute("classid", "clsid:D27CDB6E-AE6D-11cf-96B8-444553540000"); + ok( jQuery.acceptData( flash ), "flash" ); + + var applet = document.createElement("object"); + applet.setAttribute("classid", "clsid:8AD9C840-044E-11D1-B3E9-00805F499D93"); + ok( !jQuery.acceptData( applet ), "applet" ); +}); + test("jQuery.data", function() { - expect(12); + expect(13); var div = document.createElement("div"); ok( jQuery.data(div, "test") === undefined, "Check for no data exists" ); - + jQuery.data(div, "test", "success"); equals( jQuery.data(div, "test"), "success", "Check for added data" ); ok( jQuery.data(div, "notexist") === undefined, "Check for no data exists" ); - + var data = jQuery.data(div); same( data, { "test": "success" }, "Return complete data set" ); - + jQuery.data(div, "test", "overwritten"); equals( jQuery.data(div, "test"), "overwritten", "Check for overwritten data" ); - + jQuery.data(div, "test", undefined); equals( jQuery.data(div, "test"), "overwritten", "Check that data wasn't removed"); - + jQuery.data(div, "test", null); ok( jQuery.data(div, "test") === null, "Check for null data"); + jQuery.data(div, "test3", "orig"); jQuery.data(div, { "test": "in", "test2": "in2" }); equals( jQuery.data(div, "test"), "in", "Verify setting an object in data." ); equals( jQuery.data(div, "test2"), "in2", "Verify setting an object in data." ); + equals( jQuery.data(div, "test3"), "orig", "Verify original not overwritten." ); var obj = {}; jQuery.data( obj, "prop", true ); @@ -61,11 +81,14 @@ test("jQuery.data", function() { }); test(".data()", function() { - expect(1); + expect(2); var div = jQuery("#foo"); div.data("test", "success"); - same( div.data(), {test: "success"}, "data() get the entire data object" ) + same( div.data(), {test: "success"}, "data() get the entire data object" ); + + var nodiv = jQuery("#unfound"); + equals( nodiv.data(), null, "data() on empty set returns null" ); }) test(".data(String) and .data(String, Object)", function() { @@ -145,20 +168,20 @@ test(".data(String) and .data(String, Object)", function() { equals( div.data("test"), "testroot", "Check for original data" ); equals( div.data("test.foo"), "testfoo", "Check for namespaced data" ); equals( div.data("test.bar"), "testroot", "Check for unmatched namespace" ); - + // #3748 var $elem = jQuery({}); equals( $elem.data('nothing'), undefined, "Non-existent data returns undefined"); equals( $elem.data('null',null).data('null'), null, "null's are preserved"); equals( $elem.data('emptyString','').data('emptyString'), '', "Empty strings are preserved"); equals( $elem.data('false',false).data('false'), false, "false's are preserved"); - + // Clean up $elem.removeData(); }); test("data-* attributes", function() { - expect(20); + expect(27); var div = jQuery("
"), child = jQuery("
"); @@ -184,15 +207,29 @@ test("data-* attributes", function() { .attr("data-false", "false") .attr("data-five", "5") .attr("data-point", "5.5") + .attr("data-pointe", "5.5E3") + .attr("data-pointbad", "5..5") + .attr("data-pointbad2", "-.") + .attr("data-badjson", "{123}") + .attr("data-badjson2", "[abc]") + .attr("data-empty", "") + .attr("data-space", " ") .attr("data-null", "null") .attr("data-string", "test"); - equals( child.data('true'), true, "Primitive true read from attribute"); - equals( child.data('false'), false, "Primitive false read from attribute"); - equals( child.data('five'), 5, "Primitive number read from attribute"); - equals( child.data('point'), 5.5, "Primitive number read from attribute"); - equals( child.data('null'), null, "Primitive null read from attribute"); - equals( child.data('string'), "test", "Typical string read from attribute"); + strictEqual( child.data('true'), true, "Primitive true read from attribute"); + strictEqual( child.data('false'), false, "Primitive false read from attribute"); + strictEqual( child.data('five'), 5, "Primitive number read from attribute"); + strictEqual( child.data('point'), 5.5, "Primitive number read from attribute"); + strictEqual( child.data('pointe'), 5500, "Primitive number read from attribute"); + strictEqual( child.data('pointbad'), "5..5", "Bad number read from attribute"); + strictEqual( child.data('pointbad2'), "-.", "Bad number read from attribute"); + strictEqual( child.data('badjson'), "{123}", "Bad number read from attribute"); + strictEqual( child.data('badjson2'), "[abc]", "Bad number read from attribute"); + strictEqual( child.data('empty'), "", "Empty string read from attribute"); + strictEqual( child.data('space'), " ", "Empty string read from attribute"); + strictEqual( child.data('null'), null, "Primitive null read from attribute"); + strictEqual( child.data('string'), "test", "Typical string read from attribute"); child.remove(); @@ -209,11 +246,11 @@ test("data-* attributes", function() { break; case 2: equals(jQuery(elem).data("zoooo"), "bar", "Check zoooo property"); - equals(jQuery(elem).data("bar"), '{"test":"baz"}', "Check bar property"); + same(jQuery(elem).data("bar"), {"test":"baz"}, "Check bar property"); break; case 3: equals(jQuery(elem).data("number"), true, "Check number property"); - equals(jQuery(elem).data("stuff"), "[2,8]", "Check stuff property"); + same(jQuery(elem).data("stuff"), [2,8], "Check stuff property"); break; default: ok(false, ["Assertion failed on index ", index, ", with data ", data].join(''));