X-Git-Url: http://git.asbjorn.it/?a=blobdiff_plain;ds=sidebyside;f=test%2Funit%2Fdata.js;h=1a0f84c1f7087a48814c5eacb705eed776f53097;hb=bc05cb9d80b63d8a324a3773a39ac1baa181c4d2;hp=1163ddc29c7a5d82a8f391a1b7a53f88fb507b5c;hpb=0b4b3ee8a5eda75d8399b333cda54f6b319fe74c;p=jquery.git diff --git a/test/unit/data.js b/test/unit/data.js index 1163ddc..1a0f84c 100644 --- a/test/unit/data.js +++ b/test/unit/data.js @@ -1,31 +1,44 @@ module("data"); test("expando", function(){ - expect(7); + expect(6); 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" ); + equals( jQuery.data(obj), obj, "jQuery.data(obj) returns the object"); + equals( jQuery.expando in obj, false, "jQuery.data(obj) did not add an expando to the object" ); obj = {}; jQuery.data(obj, 'test'); - equals( jQuery.expando in obj, false, "jQuery.data did not add an expando to the object" ); + equals( jQuery.expando in obj, false, "jQuery.data(obj,key) 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" ); + equals( jQuery.expando in obj, false, "jQuery.data(obj,key,value) did not add an expando to the object" ); + equals( obj.foo, "bar", "jQuery.data(obj,key,value) sets fields directly on the object." ); +}); - var id = obj[jQuery.expando](); - equals( id in jQuery.cache, false, "jQuery.data did not add an entry to jQuery.cache" ); +test("jQuery.acceptData", function() { + expect(7); - equals( id.foo, "bar", "jQuery.data worked correctly" ); + 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(13); + expect(15); var div = document.createElement("div"); ok( jQuery.data(div, "test") === undefined, "Check for no data exists" ); @@ -49,32 +62,41 @@ test("jQuery.data", function() { 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." ); + 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 ); - ok( obj[ jQuery.expando ], "Data is being stored on the object." ); - ok( obj[ jQuery.expando ]().prop, "Data is being stored on the object." ); + ok( obj.prop, "Data is being stored on the object" ); + equals( jQuery.data( obj, "prop" ), true, "Make sure the right value is retrieved" ); - equals( jQuery.data( obj, "prop" ), true, "Make sure the right value is retrieved." ); + jQuery.data( window, "BAD", true ); + ok( !window[ jQuery.expando ], "Make sure there is no expando on the window object." ); + ok( !window.BAD, "And make sure that the property wasn't set directly on the window." ); + ok( jQuery.data( window, "BAD" ), "Make sure that the value was set." ); }); test(".data()", function() { - expect(2); + expect(5); var div = jQuery("#foo"); + strictEqual( div.data("foo"), undefined, "Make sure that missing result is undefined" ); + div.data("test", "success"); same( div.data(), {test: "success"}, "data() get the entire data object" ); + strictEqual( div.data("foo"), undefined, "Make sure that missing result is still undefined" ); var nodiv = jQuery("#unfound"); equals( nodiv.data(), null, "data() on empty set returns null" ); + + var obj = { foo: "bar" }; + equals( jQuery(obj).data(), obj, "Retrieve data object from a wrapped JS object (#7524)" ); }) test(".data(String) and .data(String, Object)", function() { - expect(27); + expect(29); var parent = jQuery("