Bug 1312742 - Match spec/other browsers for ping reflection; r=bkelly

The spec used to say that getting the .ping property on
HTMLAnchorElement or HTMLAreaElement should return a DOMTokenList of
parsed URLs, but it now says to return a plain string.  All other UAs
that implement ping match the new spec, and it's hopefully unlikely that
any sites depend on our old behavior.

Discussion: https://github.com/whatwg/html/issues/1780

MozReview-Commit-ID: LpmH8ANNT9g
This commit is contained in:
Aryeh Gregor 2016-10-26 21:24:15 +03:00
Родитель 0e290de2a9
Коммит 2445ed1848
6 изменённых файлов: 6 добавлений и 248 удалений

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@ -347,10 +347,11 @@ HTMLAnchorElement::ToString(nsAString& aSource)
return GetHref(aSource);
}
NS_IMETHODIMP
NS_IMETHODIMP
HTMLAnchorElement::GetPing(nsAString& aValue)
{
return GetURIListAttr(nsGkAtoms::ping, aValue);
GetAttr(kNameSpaceID_None, nsGkAtoms::ping, aValue);
return NS_OK;
}
NS_IMETHODIMP

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@ -221,10 +221,11 @@ HTMLAreaElement::ToString(nsAString& aSource)
return GetHref(aSource);
}
NS_IMETHODIMP
NS_IMETHODIMP
HTMLAreaElement::GetPing(nsAString& aValue)
{
return GetURIListAttr(nsGkAtoms::ping, aValue);
GetAttr(kNameSpaceID_None, nsGkAtoms::ping, aValue);
return NS_OK;
}
NS_IMETHODIMP

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@ -1679,68 +1679,6 @@ nsGenericHTMLElement::IsScrollGrabAllowed(JSContext*, JSObject*)
return nsContentUtils::IsSystemPrincipal(prin);
}
nsresult
nsGenericHTMLElement::GetURIListAttr(nsIAtom* aAttr, nsAString& aResult)
{
aResult.Truncate();
nsAutoString value;
if (!GetAttr(kNameSpaceID_None, aAttr, value))
return NS_OK;
nsIDocument* doc = OwnerDoc();
nsCOMPtr<nsIURI> baseURI = GetBaseURI();
nsString::const_iterator end;
value.EndReading(end);
nsAString::const_iterator iter;
value.BeginReading(iter);
while (iter != end) {
while (*iter == ' ' && iter != end) {
++iter;
}
if (iter == end) {
break;
}
nsAString::const_iterator start = iter;
while (iter != end && *iter != ' ') {
++iter;
}
if (!aResult.IsEmpty()) {
aResult.Append(NS_LITERAL_STRING(" "));
}
const nsSubstring& uriPart = Substring(start, iter);
nsCOMPtr<nsIURI> attrURI;
nsresult rv =
nsContentUtils::NewURIWithDocumentCharset(getter_AddRefs(attrURI),
uriPart, doc, baseURI);
if (NS_FAILED(rv)) {
aResult.Append(uriPart);
continue;
}
MOZ_ASSERT(attrURI);
nsAutoCString spec;
rv = attrURI->GetSpec(spec);
if (NS_WARN_IF(NS_FAILED(rv))) {
aResult.Append(uriPart);
continue;
}
AppendUTF8toUTF16(spec, aResult);
}
return NS_OK;
}
HTMLMenuElement*
nsGenericHTMLElement::GetContextMenu() const
{

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@ -1062,20 +1062,6 @@ protected:
SetHTMLAttr(aAttr, value, aRv);
}
/**
* This method works like GetURIAttr, except that it supports multiple
* URIs separated by whitespace (one or more U+0020 SPACE characters).
*
* Gets the absolute URI values of an attribute, by resolving any relative
* URIs in the attribute against the baseuri of the element. If a substring
* isn't a relative URI, the substring is returned as is. Only works for
* attributes in null namespace.
*
* @param aAttr name of attribute.
* @param aResult result value [out]
*/
nsresult GetURIListAttr(nsIAtom* aAttr, nsAString& aResult);
/**
* Locates the nsIEditor associated with this node. In general this is
* equivalent to GetEditorInternal(), but for designmode or contenteditable,

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@ -696,87 +696,3 @@
[area.type: IDL set to object "test-valueOf" followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to " \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07 \\b\\t\\n\\v\\f\\r\\x0e\\x0f \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17 \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f foo " followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to undefined followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to 7 followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to 1.5 followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to true followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to false followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to object "[object Object\]" followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to NaN followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to Infinity followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to -Infinity followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to "\\0" followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to null followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to object "test-toString" followed by IDL get]
expected: FAIL
[area.ping: setAttribute() to object "test-valueOf" followed by IDL get]
expected: FAIL
[area.ping: IDL set to " \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07 \\b\\t\\n\\v\\f\\r\\x0e\\x0f \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17 \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f foo " followed by IDL get]
expected: FAIL
[area.ping: IDL set to undefined followed by IDL get]
expected: FAIL
[area.ping: IDL set to 7 followed by IDL get]
expected: FAIL
[area.ping: IDL set to 1.5 followed by IDL get]
expected: FAIL
[area.ping: IDL set to true followed by IDL get]
expected: FAIL
[area.ping: IDL set to false followed by IDL get]
expected: FAIL
[area.ping: IDL set to object "[object Object\]" followed by IDL get]
expected: FAIL
[area.ping: IDL set to NaN followed by IDL get]
expected: FAIL
[area.ping: IDL set to Infinity followed by IDL get]
expected: FAIL
[area.ping: IDL set to -Infinity followed by IDL get]
expected: FAIL
[area.ping: IDL set to "\\0" followed by IDL get]
expected: FAIL
[area.ping: IDL set to null followed by IDL get]
expected: FAIL
[area.ping: IDL set to object "test-toString" followed by IDL get]
expected: FAIL
[area.ping: IDL set to object "test-valueOf" followed by IDL get]
expected: FAIL

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@ -174,87 +174,3 @@
[wbr.tabIndex: setAttribute() to object "3" followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to " \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07 \\b\\t\\n\\v\\f\\r\\x0e\\x0f \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17 \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f foo " followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to undefined followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to 7 followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to 1.5 followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to true followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to false followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to object "[object Object\]" followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to NaN followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to Infinity followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to -Infinity followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to "\\0" followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to null followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to object "test-toString" followed by IDL get]
expected: FAIL
[a.ping: setAttribute() to object "test-valueOf" followed by IDL get]
expected: FAIL
[a.ping: IDL set to " \\0\\x01\\x02\\x03\\x04\\x05\\x06\\x07 \\b\\t\\n\\v\\f\\r\\x0e\\x0f \\x10\\x11\\x12\\x13\\x14\\x15\\x16\\x17 \\x18\\x19\\x1a\\x1b\\x1c\\x1d\\x1e\\x1f foo " followed by IDL get]
expected: FAIL
[a.ping: IDL set to undefined followed by IDL get]
expected: FAIL
[a.ping: IDL set to 7 followed by IDL get]
expected: FAIL
[a.ping: IDL set to 1.5 followed by IDL get]
expected: FAIL
[a.ping: IDL set to true followed by IDL get]
expected: FAIL
[a.ping: IDL set to false followed by IDL get]
expected: FAIL
[a.ping: IDL set to object "[object Object\]" followed by IDL get]
expected: FAIL
[a.ping: IDL set to NaN followed by IDL get]
expected: FAIL
[a.ping: IDL set to Infinity followed by IDL get]
expected: FAIL
[a.ping: IDL set to -Infinity followed by IDL get]
expected: FAIL
[a.ping: IDL set to "\\0" followed by IDL get]
expected: FAIL
[a.ping: IDL set to null followed by IDL get]
expected: FAIL
[a.ping: IDL set to object "test-toString" followed by IDL get]
expected: FAIL
[a.ping: IDL set to object "test-valueOf" followed by IDL get]
expected: FAIL