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| 1 <!DOCTYPE html> | |
| 2 <html> | |
| 3 <head> | |
| 4 <script src="../../js/resources/js-test-pre.js"></script> | |
| 5 <script src="resources/microdata-common.js"></script> | |
| 6 </head> | |
| 7 <body> | |
| 8 <script> | |
| 9 description("Test to ensure that adding or removing itemref tokens must update i
ts PropertyNodeList."); | |
| 10 var parent = createElement('div', {}, '<div id="id1" itemprop="foo"></div><div i
temscope></div>'); | |
| 11 var testElement = parent.childNodes[1]; | |
| 12 var PNL = testElement.properties.namedItem('foo'); | |
| 13 | |
| 14 shouldBe("PNL.length", "0"); | |
| 15 testElement.itemRef.add('id1'); | |
| 16 shouldBe("PNL.length", "1"); | |
| 17 shouldBe("PNL[0]", "parent.firstChild"); | |
| 18 testElement.itemRef.remove('id1'); | |
| 19 shouldBe("PNL.length", "0"); | |
| 20 shouldBeTrue("!PNL[0]"); | |
| 21 | |
| 22 document.body.appendChild(parent); | |
| 23 var length0 = PNL.length; | |
| 24 testElement.itemRef.toggle('id1'); | |
| 25 var length1 = PNL.length; | |
| 26 var foo0 = PNL[0]; | |
| 27 testElement.removeAttribute('itemref'); | |
| 28 var length2 = PNL.length; | |
| 29 var foo1 = PNL[0]; | |
| 30 document.body.removeChild(parent); | |
| 31 shouldBe("length0", "0"); | |
| 32 shouldBe("length1", "1"); | |
| 33 shouldBe("foo0", "parent.firstChild"); | |
| 34 shouldBe("length2", "0"); | |
| 35 shouldBeTrue("!foo1"); | |
| 36 </script> | |
| 37 <script src="../../js/resources/js-test-post.js"></script> | |
| 38 </body> | |
| 39 </html> | |
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