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Auto merge of #12214 - nox:queryselector, r=Ms2ger

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Skip the root node in querySelectorAll

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This commit is contained in:
bors-servo 2016-07-04 05:53:14 -07:00 • committed by GitHub
commit 3c51290f9e
4 changed files with 5 additions and 14 deletions
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5
components/script/dom/node.rs
View file

@ -740,7 +740,10 @@ impl Node {
Err(()) => Err(Error::Syntax),
// Step 3.
Ok(selectors) => {
Ok(QuerySelectorIterator::new(self.traverse_preorder(), selectors))
let mut descendants = self.traverse_preorder();
// Skip the root of the tree.
assert!(&*descendants.next().unwrap() == self);
Ok(QuerySelectorIterator::new(descendants, selectors))
}
}
}

6
tests/wpt/metadata/dom/nodes/ParentNode-querySelector-All-xht.xht.ini
View file

@ -1,11 +1,5 @@
[ParentNode-querySelector-All-xht.xht]
type: testharness
[Detached Element.querySelectorAll tree order]
expected: FAIL
[In-document Element.querySelectorAll tree order]
expected: FAIL
[Document.querySelectorAll: Attribute whitespace-separated list selector, not matching class attribute with empty value: #attr-whitespace [class~=""\]]
expected: FAIL

6
tests/wpt/metadata/dom/nodes/ParentNode-querySelector-All.html.ini
View file

@ -1,11 +1,5 @@
[ParentNode-querySelector-All.html]
type: testharness
[Detached Element.querySelectorAll tree order]
expected: FAIL
[In-document Element.querySelectorAll tree order]
expected: FAIL
[Document.querySelectorAll: Attribute whitespace-separated list selector, not matching class attribute with empty value: #attr-whitespace [class~=""\]]
expected: FAIL

2
tests/wpt/mozilla/tests/mozilla/parentNode_querySelectorAll.html
View file

@ -33,7 +33,7 @@
assert_equals(nodelist.length, 3);
nodelist = div.querySelectorAll("div:nth-of-type(1)");
assert_equals(nodelist.item(0), div);
assert_equals(nodelist.item(0), div.firstElementChild);
}, "Element");
test(function() {