DOM test quick overview

dom-ts.txt

NEEDS WORK:
    - /dom/nodes/MutationObserver-attributes.html
        - most implementations don't mutate when the string doesn't change. What's wanted here?
        - implementations don't properly default attribute: true. Imp bug IMHO.
    - /dom/traversal/NodeIterator.html
        - spec is unclear (not sure what happens to function that's given for a NodeFilter)
        - tests take the Gecko-friendly interpretation, other implementations not
    - /dom/nodes/Node-isEqualNode.xhtml
        - suspicious test, cross-origin issue
    - /dom/nodes/MutationObserver-childList.html
        - "This step does intentionally not pay attention to the suppress observers flag." in insert,
          which runs for replace before the insertion.
        - this is only respected in Gecko
    - /dom/nodes/attributes.html
        - the exodus away from Attr as a Node has not (yet?) happened. Still in flux.
        - one of the getAttributeNS cases only works in Gecko. Needs investigation.
    - /dom/lists/DOMTokenList-stringifier.html
        - no one serialises as per spec. Imp or spec? Seems nice to have.
    - /dom/ranges/Range-insertNode.html
        - painful to debug, unsure if the problem is implementation-related or not
        - looks like normalisation is happening, some times
    - /dom/nodes/Element-children.html
        - Gecko considers length shouldn't be enumerated, others enumerate it
        - named children also sometimes get enumerated
    - /dom/ranges/Range-surroundContents.html
        - numerous issues, worth investigating
    - /dom/nodes/Document-createElement-namespace.html
        - I suspect the test is wrong, the test assumes the synthetic media types from Gecko but
          others use different values
    - /dom/nodes/Document-createElement.html
        - some browsers don't restrict lowercasing (for localName) or uppercasing (for tagName) to
          to the ASCII range
    - /dom/nodes/Node-properties.html
        - the namespaceURI tests are almost certainly wrong
        - the rest could be implementation issues, need digging
    - /dom/nodes/Document-getElementsByTagName.html
        - similar issues to /dom/nodes/Element-children.html
        - similar issues to /dom/nodes/Document-createElement.html
    - /dom/nodes/Node-parentNode.html
        - cross-origin access to data: causes the problem, test is likely wrong because of that

OKAY:
    - /dom/events/Event-propagation.html
        - implementations don't properly reset the stop propagation flag upon re-init. Imp.
    - /dom/nodes/Document-createElementNS.html
        - minor problem casting undefined to null. Imp.
    - /dom/nodes/MutationObserver-characterData.html
        - implementations don't properly default characterData: true. Imp bug IMHO.
    - /dom/nodes/Document-constructor.html
        - constructor not supported. Imp.
    - /dom/nodes/Node-replaceChild.html
        - wrong exception being thrown. Imp.
        - undetected hierarchy problems with doctypes. Imp.
    - /dom/errors/exceptions.html
        - IDL stuff
    - /dom/interfaces.html
        - the usual WebIDL stuff
    - /dom/nodes/DOMImplementation-createDocument.html
        - undefined -> null issues
        - wrong exception
    - /dom/nodes/Element-classlist.html
        - mostly white space issues. Imp.
    - /dom/interface-objects.html
        - IDL stuff
    - /dom/nodes/case.html
        - implementation variations on corner cases. Imp.
    - /dom/nodes/Document-characterSet-normalization.html
        - implementation alignment issues
    - /dom/nodes/Document-createTreeWalker.html
        - implementations haven't yet caught up to option arguments
    - /dom/nodes/DOMImplementation-createHTMLDocument.html
        - minor implementation difference
    - /dom/nodes/MutationObserver-inner-outer.html
        - actual implementation failure
    - /dom/events/Event-constructors.html
        - event constructor isn't implemented yet
    - /dom/ranges/Range-intersectsNode.html
        - the spec seems right (a document intersects any range in it), implementation issue
    - /dom/nodes/Node-insertBefore.html
        - some implementation issues with doctype insertion