| Tests parameters of document.createNodeIterator() API. |
| |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". |
| |
| |
| No parameters |
| PASS document.createNodeIterator() threw exception TypeError: Not enough arguments. |
| |
| Null root node |
| PASS document.createNodeIterator(null) threw exception TypeError: Argument 1 ('root') to Document.createNodeIterator must be an instance of Node. |
| |
| Primitive (symbol) NodeFilter callback |
| PASS document.createNodeIterator(document, null, Symbol()) threw exception TypeError: Argument 3 ('filter') to Document.createNodeIterator must be an object. |
| |
| Default parameters |
| iterator = document.createNodeIterator(document) |
| PASS iterator.root is document |
| PASS iterator.referenceNode is document |
| PASS iterator.whatToShow is 0xFFFFFFFF |
| PASS iterator.filter is null |
| PASS iterator.pointerBeforeReferenceNode is true |
| |
| Passing null for optional parameters |
| iterator = document.createNodeIterator(document, null, null) |
| PASS iterator.root is document |
| PASS iterator.referenceNode is document |
| PASS iterator.whatToShow is 0 |
| PASS iterator.filter is null |
| PASS iterator.pointerBeforeReferenceNode is true |
| |
| Passing undefined for optional parameters |
| iterator = document.createNodeIterator(document, undefined, undefined) |
| PASS iterator.root is document |
| PASS iterator.referenceNode is document |
| PASS iterator.whatToShow is 0xFFFFFFFF |
| PASS iterator.filter is null |
| PASS iterator.pointerBeforeReferenceNode is true |
| PASS successfullyParsed is true |
| |
| TEST COMPLETE |
| |
