readonly-exceptions.js revision eff69b907ef2cd3a9af0351287a929c66f58e3f6 
1description("Test to make sure EntityReference nodes are always treated readonly")
2
3var xmlDoc = document.implementation.createDocument("http://www.w3.org/1999/xhtml", "html", null);
4var xmlDoc2 = document.implementation.createDocument("http://www.w3.org/1999/xhtml", "html", null);
5var entityReference = xmlDoc.createEntityReference("gt");
6
7shouldThrow("xmlDoc2.adoptNode(entityReference)");
8shouldBe("entityReference.ownerDocument", "xmlDoc")
9
10// nodeValue is defined to be null for Entity Reference nodes, and thus should silently fail to modify
11// Spec is ambigious as to if we should throw here or not.  I've requested clarification:
12// http://lists.w3.org/Archives/Public/www-dom/2008JanMar/0009.html
13shouldThrow("entityReference.nodeValue = 'foo'");
14shouldBe("entityReference.nodeValue", "null");
15
16shouldThrow("entityReference.prefix = 'foo'");
17shouldBe("entityReference.prefix", "null");
18
19shouldThrow("entityReference.textContent = 'foo'");
20shouldBe("entityReference.textContent", "'>'");
21
22var childrenBeforeFailedAppend = entityReference.childNodes.length;
23shouldBe("childrenBeforeFailedAppend", "1");
24var text = document.createTextNode("FAIL");
25shouldThrow("entityReference.appendChild(text)");
26shouldBe("entityReference.childNodes.length", "childrenBeforeFailedAppend");
27
28childrenBeforeFailedAppend = entityReference.childNodes.length;
29shouldBe("childrenBeforeFailedAppend", "1");
30shouldThrow("entityReference.insertBefore(text, entityReference.firstChild)");
31shouldBe("entityReference.childNodes.length", "childrenBeforeFailedAppend");
32
33var successfullyParsed = true;
34