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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/203731">203731</a></dd>
<dt>Author</dt> <dd>cdumez@apple.com</dd>
<dt>Date</dt> <dd>2016-07-26 12:09:53 -0700 (Tue, 26 Jul 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Align NamedNodeMap with the specification
https://bugs.webkit.org/show_bug.cgi?id=160204
Reviewed by Darin Adler.
LayoutTests/imported/w3c:
Rebaseline W3C test now that more checks are passing.
* web-platform-tests/dom/interfaces-expected.txt:
Source/WebCore:
Align NamedNodeMap with the specification:
- https://dom.spec.whatwg.org/#interface-namednodemap
In particular, mark parameters as mandatory when they should be, and
use tighter "Attr" typing instead of Node.
Chrome and Firefox agree with the specification.
Test: fast/dom/NamedNodeMap-parameters.html
* dom/NamedNodeMap.cpp:
(WebCore::NamedNodeMap::getNamedItem):
(WebCore::NamedNodeMap::getNamedItemNS):
(WebCore::NamedNodeMap::removeNamedItem):
(WebCore::NamedNodeMap::removeNamedItemNS):
(WebCore::NamedNodeMap::setNamedItem):
(WebCore::NamedNodeMap::item):
* dom/NamedNodeMap.h:
* dom/NamedNodeMap.idl:
LayoutTests:
* dom/html/level2/core/hc_namednodemapinvalidtype1-expected.txt: Removed.
* dom/html/level2/core/hc_namednodemapinvalidtype1.html: Removed.
* dom/xhtml/level2/core/hc_namednodemapinvalidtype1-expected.txt: Removed.
* dom/xhtml/level2/core/hc_namednodemapinvalidtype1.xhtml: Removed.
Drop outdated DOM level 2 tests that expect the wrong exception type to
be thrown when passing a non-Attr node in.
* fast/dom/NamedNodeMap-parameters-expected.txt: Added.
* fast/dom/NamedNodeMap-parameters.html: Added.
Add layout test coverage. I have verified that this test is passing in
both Firefox and Chrome.
* fast/dom/NamedNodeMap-setNamedItem-crash-expected.txt:
* fast/dom/non-numeric-values-numeric-parameters-expected.txt:
* fast/dom/script-tests/non-numeric-values-numeric-parameters.js:
Update / rebaseline existing tests to reflect behavior change.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsfastdomNamedNodeMapsetNamedItemcrashexpectedtxt">trunk/LayoutTests/fast/dom/NamedNodeMap-setNamedItem-crash-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastdomnonnumericvaluesnumericparametersexpectedtxt">trunk/LayoutTests/fast/dom/non-numeric-values-numeric-parameters-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastdomscripttestsnonnumericvaluesnumericparametersjs">trunk/LayoutTests/fast/dom/script-tests/non-numeric-values-numeric-parameters.js</a></li>
<li><a href="#trunkLayoutTestsimportedw3cChangeLog">trunk/LayoutTests/imported/w3c/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsimportedw3cwebplatformtestsdominterfacesexpectedtxt">trunk/LayoutTests/imported/w3c/web-platform-tests/dom/interfaces-expected.txt</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoredomNamedNodeMapcpp">trunk/Source/WebCore/dom/NamedNodeMap.cpp</a></li>
<li><a href="#trunkSourceWebCoredomNamedNodeMaph">trunk/Source/WebCore/dom/NamedNodeMap.h</a></li>
<li><a href="#trunkSourceWebCoredomNamedNodeMapidl">trunk/Source/WebCore/dom/NamedNodeMap.idl</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsfastdomNamedNodeMapparametersexpectedtxt">trunk/LayoutTests/fast/dom/NamedNodeMap-parameters-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastdomNamedNodeMapparametershtml">trunk/LayoutTests/fast/dom/NamedNodeMap-parameters.html</a></li>
</ul>
<h3>Removed Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsdomhtmllevel2corehc_namednodemapinvalidtype1expectedtxt">trunk/LayoutTests/dom/html/level2/core/hc_namednodemapinvalidtype1-expected.txt</a></li>
<li><a href="#trunkLayoutTestsdomhtmllevel2corehc_namednodemapinvalidtype1html">trunk/LayoutTests/dom/html/level2/core/hc_namednodemapinvalidtype1.html</a></li>
<li><a href="#trunkLayoutTestsdomxhtmllevel2corehc_namednodemapinvalidtype1expectedtxt">trunk/LayoutTests/dom/xhtml/level2/core/hc_namednodemapinvalidtype1-expected.txt</a></li>
<li><a href="#trunkLayoutTestsdomxhtmllevel2corehc_namednodemapinvalidtype1xhtml">trunk/LayoutTests/dom/xhtml/level2/core/hc_namednodemapinvalidtype1.xhtml</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/LayoutTests/ChangeLog        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -1,3 +1,27 @@
</span><ins>+2016-07-26 Chris Dumez <cdumez@apple.com>
+
+ Align NamedNodeMap with the specification
+ https://bugs.webkit.org/show_bug.cgi?id=160204
+
+ Reviewed by Darin Adler.
+
+ * dom/html/level2/core/hc_namednodemapinvalidtype1-expected.txt: Removed.
+ * dom/html/level2/core/hc_namednodemapinvalidtype1.html: Removed.
+ * dom/xhtml/level2/core/hc_namednodemapinvalidtype1-expected.txt: Removed.
+ * dom/xhtml/level2/core/hc_namednodemapinvalidtype1.xhtml: Removed.
+ Drop outdated DOM level 2 tests that expect the wrong exception type to
+ be thrown when passing a non-Attr node in.
+
+ * fast/dom/NamedNodeMap-parameters-expected.txt: Added.
+ * fast/dom/NamedNodeMap-parameters.html: Added.
+ Add layout test coverage. I have verified that this test is passing in
+ both Firefox and Chrome.
+
+ * fast/dom/NamedNodeMap-setNamedItem-crash-expected.txt:
+ * fast/dom/non-numeric-values-numeric-parameters-expected.txt:
+ * fast/dom/script-tests/non-numeric-values-numeric-parameters.js:
+ Update / rebaseline existing tests to reflect behavior change.
+
</ins><span class="cx"> 2016-07-26 Said Abou-Hallawa <sabouhallawa@apple.com>
</span><span class="cx">
</span><span class="cx"> Infinite Canvas context save() causes WebKit to crash
</span></span></pre></div>
<a id="trunkLayoutTestsdomhtmllevel2corehc_namednodemapinvalidtype1expectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/dom/html/level2/core/hc_namednodemapinvalidtype1-expected.txt (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/dom/html/level2/core/hc_namednodemapinvalidtype1-expected.txt        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/LayoutTests/dom/html/level2/core/hc_namednodemapinvalidtype1-expected.txt        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -1,2 +0,0 @@
</span><del>-Test:        http://www.w3.org/2001/DOM-Test-Suite/level2/core/hc_namednodemapinvalidtype1
-Status:        Success
</del></span></pre></div>
<a id="trunkLayoutTestsdomhtmllevel2corehc_namednodemapinvalidtype1html"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/dom/html/level2/core/hc_namednodemapinvalidtype1.html (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/dom/html/level2/core/hc_namednodemapinvalidtype1.html        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/LayoutTests/dom/html/level2/core/hc_namednodemapinvalidtype1.html        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -1,48 +0,0 @@
</span><del>-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"
- "http://www.w3.org/TR/html4/strict.dtd" >
-<!-- This is comment number 1.-->
-<html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>hc_staff</title><script type="text/javascript" src="selfhtml.js"></script><script charset="UTF-8" type="text/javascript" src="hc_namednodemapinvalidtype1.js"></script><script type='text/javascript'>function loadComplete() { startTest(); }</script></head><body onload="loadComplete()">
- <p>
- <em>EMP0001</em>
- <strong>Margaret Martin</strong>
- <code>Accountant</code>
- <sup>56,000</sup>
- <var>Female</var>
- <acronym title="Yes">1230 North Ave. Dallas, Texas 98551</acronym>
- </p>
- <p>
- <em>EMP0002</em>
- <strong>Martha RaynoldsThis is a CDATASection with EntityReference number 2 &amp;ent2;
-This is an adjacent CDATASection with a reference to a tab &amp;tab;</strong>
- <code>Secretary</code>
- <sup>35,000</sup>
- <var>Female</var>
- <acronym title="Yes" class="Yes">&beta; Dallas, &gamma;
- 98554</acronym>
- </p>
- <p>
- <em>EMP0003</em>
- <strong>Roger
- Jones</strong>
- <code>Department Manager</code>
- <sup>100,000</sup>
- <var>&delta;</var>
- <acronym title="Yes" class="No">PO Box 27 Irving, texas 98553</acronym>
- </p>
- <p>
- <em>EMP0004</em>
- <strong>Jeny Oconnor</strong>
- <code>Personnel Director</code>
- <sup>95,000</sup>
- <var>Female</var>
- <acronym title="Yes" class="Y&alpha;">27 South Road. Dallas, Texas 98556</acronym>
- </p>
- <p>
- <em>EMP0005</em>
- <strong>Robert Myers</strong>
- <code>Computer Specialist</code>
- <sup>90,000</sup>
- <var>male</var>
- <acronym title="Yes">1821 Nordic. Road, Irving Texas 98558</acronym>
- </p>
-</body></html>
</del></span></pre></div>
<a id="trunkLayoutTestsdomxhtmllevel2corehc_namednodemapinvalidtype1expectedtxt"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/dom/xhtml/level2/core/hc_namednodemapinvalidtype1-expected.txt (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/dom/xhtml/level2/core/hc_namednodemapinvalidtype1-expected.txt        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/LayoutTests/dom/xhtml/level2/core/hc_namednodemapinvalidtype1-expected.txt        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -1,2 +0,0 @@
</span><del>-Test        http://www.w3.org/2001/DOM-Test-Suite/level2/core/hc_namednodemapinvalidtype1
-Status        Success
</del></span></pre></div>
<a id="trunkLayoutTestsdomxhtmllevel2corehc_namednodemapinvalidtype1xhtml"></a>
<div class="delfile"><h4>Deleted: trunk/LayoutTests/dom/xhtml/level2/core/hc_namednodemapinvalidtype1.xhtml (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/dom/xhtml/level2/core/hc_namednodemapinvalidtype1.xhtml        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/LayoutTests/dom/xhtml/level2/core/hc_namednodemapinvalidtype1.xhtml        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -1,60 +0,0 @@
</span><del>-<?xml version="1.0"?><?TEST-STYLE PIDATA?>
-<!DOCTYPE html
- PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
- "xhtml1-strict.dtd" [
- <!ENTITY alpha "&#945;">
- <!ENTITY beta "&#946;">
- <!ENTITY gamma "&#947;">
- <!ENTITY delta "&#948;">
- <!ENTITY epsilon "&#949;">
- <!ENTITY alpha "&#950;">
- <!NOTATION notation1 PUBLIC "notation1File">
- <!NOTATION notation2 SYSTEM "notation2File">
- <!ATTLIST acronym dir CDATA "ltr">
-]>
-<!-- This is comment number 1.-->
-<html xmlns='http://www.w3.org/1999/xhtml'><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/><title>hc_staff</title><script type="text/javascript" src="selfxhtml.js"/><script charset="UTF-8" type="text/javascript" src="hc_namednodemapinvalidtype1.js"/><script type='text/javascript'>function loadComplete() { startTest(); }</script></head><body onload="loadComplete()">
- <p>
- <em>EMP0001</em>
- <strong>Margaret Martin</strong>
- <code>Accountant</code>
- <sup>56,000</sup>
- <var>Female</var>
- <acronym title="Yes">1230 North Ave. Dallas, Texas 98551</acronym>
- </p>
- <p>
- <em>EMP0002</em>
- <strong>Martha RaynoldsThis is a CDATASection with EntityReference number 2 &amp;ent2;
-This is an adjacent CDATASection with a reference to a tab &amp;tab;</strong>
- <code>Secretary</code>
- <sup>35,000</sup>
- <var>Female</var>
- <acronym title="Yes" class="Yes">&beta; Dallas, &gamma;
- 98554</acronym>
- </p>
- <p>
- <em>EMP0003</em>
- <strong>Roger
- Jones</strong>
- <code>Department Manager</code>
- <sup>100,000</sup>
- <var>&delta;</var>
- <acronym title="Yes" class="No">PO Box 27 Irving, texas 98553</acronym>
- </p>
- <p>
- <em>EMP0004</em>
- <strong>Jeny Oconnor</strong>
- <code>Personnel Director</code>
- <sup>95,000</sup>
- <var>Female</var>
- <acronym title="Yes" class="Y&alpha;">27 South Road. Dallas, Texas 98556</acronym>
- </p>
- <p>
- <em>EMP0005</em>
- <strong>Robert Myers</strong>
- <code>Computer Specialist</code>
- <sup>90,000</sup>
- <var>male</var>
- <acronym title="Yes">1821 Nordic. Road, Irving Texas 98558</acronym>
- </p>
-</body></html>
</del></span></pre></div>
<a id="trunkLayoutTestsfastdomNamedNodeMapparametersexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/dom/NamedNodeMap-parameters-expected.txt (0 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/dom/NamedNodeMap-parameters-expected.txt         (rev 0)
+++ trunk/LayoutTests/fast/dom/NamedNodeMap-parameters-expected.txt        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -0,0 +1,25 @@
</span><ins>+Tests related to parameters of the NamedNodeMap API
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+PASS namedNodeMap.__proto__ is NamedNodeMap.prototype
+
+* Not enough parameters
+PASS namedNodeMap.getNamedItem() threw exception TypeError: Not enough arguments.
+PASS namedNodeMap.setNamedItem() threw exception TypeError: Not enough arguments.
+PASS namedNodeMap.removeNamedItem() threw exception TypeError: Not enough arguments.
+PASS namedNodeMap.item() threw exception TypeError: Not enough arguments.
+PASS namedNodeMap.getNamedItemNS() threw exception TypeError: Not enough arguments.
+PASS namedNodeMap.getNamedItemNS(null) threw exception TypeError: Not enough arguments.
+PASS namedNodeMap.setNamedItemNS() threw exception TypeError: Not enough arguments.
+PASS namedNodeMap.removeNamedItemNS() threw exception TypeError: Not enough arguments.
+PASS namedNodeMap.removeNamedItemNS(null) threw exception TypeError: Not enough arguments.
+
+* Wrong parameter type
+PASS namedNodeMap.setNamedItem(notAnAttr) threw exception TypeError: Argument 1 ('attr') to NamedNodeMap.setNamedItem must be an instance of Attr.
+PASS namedNodeMap.setNamedItemNS(notAnAttr) threw exception TypeError: Argument 1 ('attr') to NamedNodeMap.setNamedItemNS must be an instance of Attr.
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre></div>
<a id="trunkLayoutTestsfastdomNamedNodeMapparametershtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/dom/NamedNodeMap-parameters.html (0 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/dom/NamedNodeMap-parameters.html         (rev 0)
+++ trunk/LayoutTests/fast/dom/NamedNodeMap-parameters.html        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -0,0 +1,32 @@
</span><ins>+<!DOCTYPE html>
+<html>
+<body>
+<script src="../../resources/js-test-pre.js"></script>
+<script>
+description("Tests related to parameters of the NamedNodeMap API");
+
+var namedNodeMap = document.body.attributes;
+shouldBe("namedNodeMap.__proto__", "NamedNodeMap.prototype");
+
+debug("");
+debug("* Not enough parameters");
+shouldThrow("namedNodeMap.getNamedItem()", "'TypeError: Not enough arguments'");
+shouldThrow("namedNodeMap.setNamedItem()", "'TypeError: Not enough arguments'");
+shouldThrow("namedNodeMap.removeNamedItem()", "'TypeError: Not enough arguments'");
+shouldThrow("namedNodeMap.item()", "'TypeError: Not enough arguments'");
+shouldThrow("namedNodeMap.getNamedItemNS()", "'TypeError: Not enough arguments'");
+shouldThrow("namedNodeMap.getNamedItemNS(null)", "'TypeError: Not enough arguments'");
+shouldThrow("namedNodeMap.setNamedItemNS()", "'TypeError: Not enough arguments'");
+shouldThrow("namedNodeMap.removeNamedItemNS()", "'TypeError: Not enough arguments'");
+shouldThrow("namedNodeMap.removeNamedItemNS(null)", "'TypeError: Not enough arguments'");
+
+debug("");
+debug("* Wrong parameter type");
+var notAnAttr = document.body;
+shouldThrow("namedNodeMap.setNamedItem(notAnAttr)", "'TypeError: Argument 1 (\\'attr\\') to NamedNodeMap.setNamedItem must be an instance of Attr'");
+shouldThrow("namedNodeMap.setNamedItemNS(notAnAttr)", "'TypeError: Argument 1 (\\'attr\\') to NamedNodeMap.setNamedItemNS must be an instance of Attr'");
+
+</script>
+<script src="../../resources/js-test-post.js"></script>
+</body>
+</html>
</ins></span></pre></div>
<a id="trunkLayoutTestsfastdomNamedNodeMapsetNamedItemcrashexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/fast/dom/NamedNodeMap-setNamedItem-crash-expected.txt (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/dom/NamedNodeMap-setNamedItem-crash-expected.txt        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/LayoutTests/fast/dom/NamedNodeMap-setNamedItem-crash-expected.txt        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -1,2 +1,2 @@
</span><del>-CONSOLE MESSAGE: line 7: TypeError: Argument 1 ('node') to NamedNodeMap.setNamedItem must be an instance of Node
</del><ins>+CONSOLE MESSAGE: line 7: TypeError: Argument 1 ('attr') to NamedNodeMap.setNamedItem must be an instance of Attr
</ins><span class="cx"> This passes if it does not crash. (see https://bugs.webkit.org/show_bug.cgi?id=18958)
</span></span></pre></div>
<a id="trunkLayoutTestsfastdomnonnumericvaluesnumericparametersexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/fast/dom/non-numeric-values-numeric-parameters-expected.txt (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/dom/non-numeric-values-numeric-parameters-expected.txt        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/LayoutTests/fast/dom/non-numeric-values-numeric-parameters-expected.txt        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -48,7 +48,7 @@
</span><span class="cx"> PASS nonNumericPolicy('document.createEvent("MouseEvent").initMouseEvent("a", false, false, null, 0, 0, 0, x, 0, false, false, false, false, 0, null)') is 'any type allowed'
</span><span class="cx"> PASS nonNumericPolicy('document.createEvent("MouseEvent").initMouseEvent("a", false, false, null, 0, 0, 0, 0, x, false, false, false, false, 0, null)') is 'any type allowed'
</span><span class="cx"> PASS nonNumericPolicy('document.createEvent("MouseEvent").initMouseEvent("a", false, false, null, 0, 0, 0, 0, 0, false, false, false, false, x, null)') is 'any type allowed'
</span><del>-PASS nonNumericPolicy('document.body.attributes.item(x)') is 'any type allowed'
</del><ins>+PASS nonNumericPolicy('document.body.attributes.item(x)') is 'any type allowed (but not omitted)'
</ins><span class="cx"> PASS nonNumericPolicy('document.createNodeIterator(document, x, null, false)') is 'any type allowed'
</span><span class="cx"> PASS nonNumericPolicy('document.getElementsByTagName("div").item(x)') is 'any type allowed (but not omitted)'
</span><span class="cx"> PASS nonNumericPolicy('document.createRange().setStart(document, x)') is 'any type allowed (but not omitted)'
</span></span></pre></div>
<a id="trunkLayoutTestsfastdomscripttestsnonnumericvaluesnumericparametersjs"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/fast/dom/script-tests/non-numeric-values-numeric-parameters.js (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/dom/script-tests/non-numeric-values-numeric-parameters.js        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/LayoutTests/fast/dom/script-tests/non-numeric-values-numeric-parameters.js        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -291,7 +291,7 @@
</span><span class="cx">
</span><span class="cx"> // NamedNodeMap
</span><span class="cx">
</span><del>-shouldBe("nonNumericPolicy('document.body.attributes.item(x)')", "'any type allowed'");
</del><ins>+shouldBe("nonNumericPolicy('document.body.attributes.item(x)')", "'any type allowed (but not omitted)'");
</ins><span class="cx">
</span><span class="cx"> // NodeIterator
</span><span class="cx">
</span></span></pre></div>
<a id="trunkLayoutTestsimportedw3cChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/imported/w3c/ChangeLog (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/imported/w3c/ChangeLog        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/LayoutTests/imported/w3c/ChangeLog        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -1,3 +1,14 @@
</span><ins>+2016-07-26 Chris Dumez <cdumez@apple.com>
+
+ Align NamedNodeMap with the specification
+ https://bugs.webkit.org/show_bug.cgi?id=160204
+
+ Reviewed by Darin Adler.
+
+ Rebaseline W3C test now that more checks are passing.
+
+ * web-platform-tests/dom/interfaces-expected.txt:
+
</ins><span class="cx"> 2016-07-26 Commit Queue <commit-queue@webkit.org>
</span><span class="cx">
</span><span class="cx"> Unreviewed, rolling out r203719.
</span></span></pre></div>
<a id="trunkLayoutTestsimportedw3cwebplatformtestsdominterfacesexpectedtxt"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/imported/w3c/web-platform-tests/dom/interfaces-expected.txt (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/imported/w3c/web-platform-tests/dom/interfaces-expected.txt        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/LayoutTests/imported/w3c/web-platform-tests/dom/interfaces-expected.txt        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -939,13 +939,13 @@
</span><span class="cx"> PASS NamedNodeMap interface: existence and properties of interface prototype object
</span><span class="cx"> PASS NamedNodeMap interface: existence and properties of interface prototype object's "constructor" property
</span><span class="cx"> PASS NamedNodeMap interface: attribute length
</span><del>-FAIL NamedNodeMap interface: operation item(unsigned long) assert_equals: property has wrong .length expected 1 but got 0
-FAIL NamedNodeMap interface: operation getNamedItem(DOMString) assert_equals: property has wrong .length expected 1 but got 0
-FAIL NamedNodeMap interface: operation getNamedItemNS(DOMString,DOMString) assert_equals: property has wrong .length expected 2 but got 0
</del><ins>+PASS NamedNodeMap interface: operation item(unsigned long)
+PASS NamedNodeMap interface: operation getNamedItem(DOMString)
+PASS NamedNodeMap interface: operation getNamedItemNS(DOMString,DOMString)
</ins><span class="cx"> PASS NamedNodeMap interface: operation setNamedItem(Attr)
</span><span class="cx"> PASS NamedNodeMap interface: operation setNamedItemNS(Attr)
</span><del>-FAIL NamedNodeMap interface: operation removeNamedItem(DOMString) assert_equals: property has wrong .length expected 1 but got 0
-FAIL NamedNodeMap interface: operation removeNamedItemNS(DOMString,DOMString) assert_equals: property has wrong .length expected 2 but got 0
</del><ins>+PASS NamedNodeMap interface: operation removeNamedItem(DOMString)
+PASS NamedNodeMap interface: operation removeNamedItemNS(DOMString,DOMString)
</ins><span class="cx"> FAIL Attr interface: existence and properties of interface object assert_equals: prototype of self's property "Attr" is not Function.prototype expected function "function () {
</span><span class="cx"> [native code]
</span><span class="cx"> }" but got function "function Node() {
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/Source/WebCore/ChangeLog        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -1,3 +1,30 @@
</span><ins>+2016-07-26 Chris Dumez <cdumez@apple.com>
+
+ Align NamedNodeMap with the specification
+ https://bugs.webkit.org/show_bug.cgi?id=160204
+
+ Reviewed by Darin Adler.
+
+ Align NamedNodeMap with the specification:
+ - https://dom.spec.whatwg.org/#interface-namednodemap
+
+ In particular, mark parameters as mandatory when they should be, and
+ use tighter "Attr" typing instead of Node.
+
+ Chrome and Firefox agree with the specification.
+
+ Test: fast/dom/NamedNodeMap-parameters.html
+
+ * dom/NamedNodeMap.cpp:
+ (WebCore::NamedNodeMap::getNamedItem):
+ (WebCore::NamedNodeMap::getNamedItemNS):
+ (WebCore::NamedNodeMap::removeNamedItem):
+ (WebCore::NamedNodeMap::removeNamedItemNS):
+ (WebCore::NamedNodeMap::setNamedItem):
+ (WebCore::NamedNodeMap::item):
+ * dom/NamedNodeMap.h:
+ * dom/NamedNodeMap.idl:
+
</ins><span class="cx"> 2016-07-26 Said Abou-Hallawa <sabouhallawa@apple.com>
</span><span class="cx">
</span><span class="cx"> Infinite Canvas context save() causes WebKit to crash
</span></span></pre></div>
<a id="trunkSourceWebCoredomNamedNodeMapcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/NamedNodeMap.cpp (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/NamedNodeMap.cpp        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/Source/WebCore/dom/NamedNodeMap.cpp        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -43,17 +43,17 @@
</span><span class="cx"> m_element.deref();
</span><span class="cx"> }
</span><span class="cx">
</span><del>-RefPtr<Node> NamedNodeMap::getNamedItem(const AtomicString& name) const
</del><ins>+RefPtr<Attr> NamedNodeMap::getNamedItem(const AtomicString& name) const
</ins><span class="cx"> {
</span><span class="cx"> return m_element.getAttributeNode(name);
</span><span class="cx"> }
</span><span class="cx">
</span><del>-RefPtr<Node> NamedNodeMap::getNamedItemNS(const AtomicString& namespaceURI, const AtomicString& localName) const
</del><ins>+RefPtr<Attr> NamedNodeMap::getNamedItemNS(const AtomicString& namespaceURI, const AtomicString& localName) const
</ins><span class="cx"> {
</span><span class="cx"> return m_element.getAttributeNodeNS(namespaceURI, localName);
</span><span class="cx"> }
</span><span class="cx">
</span><del>-RefPtr<Node> NamedNodeMap::removeNamedItem(const AtomicString& name, ExceptionCode& ec)
</del><ins>+RefPtr<Attr> NamedNodeMap::removeNamedItem(const AtomicString& name, ExceptionCode& ec)
</ins><span class="cx"> {
</span><span class="cx"> unsigned index = m_element.hasAttributes() ? m_element.findAttributeIndexByName(name, shouldIgnoreAttributeCase(m_element)) : ElementData::attributeNotFound;
</span><span class="cx"> if (index == ElementData::attributeNotFound) {
</span><span class="lines">@@ -69,7 +69,7 @@
</span><span class="cx"> return Vector<AtomicString>();
</span><span class="cx"> }
</span><span class="cx">
</span><del>-RefPtr<Node> NamedNodeMap::removeNamedItemNS(const AtomicString& namespaceURI, const AtomicString& localName, ExceptionCode& ec)
</del><ins>+RefPtr<Attr> NamedNodeMap::removeNamedItemNS(const AtomicString& namespaceURI, const AtomicString& localName, ExceptionCode& ec)
</ins><span class="cx"> {
</span><span class="cx"> unsigned index = m_element.hasAttributes() ? m_element.findAttributeIndexByName(QualifiedName(nullAtom, localName, namespaceURI)) : ElementData::attributeNotFound;
</span><span class="cx"> if (index == ElementData::attributeNotFound) {
</span><span class="lines">@@ -79,24 +79,22 @@
</span><span class="cx"> return m_element.detachAttribute(index);
</span><span class="cx"> }
</span><span class="cx">
</span><del>-RefPtr<Node> NamedNodeMap::setNamedItem(Node& node, ExceptionCode& ec)
</del><ins>+RefPtr<Attr> NamedNodeMap::setNamedItem(Attr& attr, ExceptionCode& ec)
</ins><span class="cx"> {
</span><del>- // Not mentioned in spec: throw a HIERARCHY_REQUEST_ERROR if the user passes in a non-attribute node
</del><ins>+ return m_element.setAttributeNode(attr, ec);
+}
+
+RefPtr<Attr> NamedNodeMap::setNamedItem(Node& node, ExceptionCode& ec)
+{
</ins><span class="cx"> if (!is<Attr>(node)) {
</span><del>- ec = HIERARCHY_REQUEST_ERR;
</del><ins>+ ec = TypeError;
</ins><span class="cx"> return nullptr;
</span><span class="cx"> }
</span><del>-
- return m_element.setAttributeNode(downcast<Attr>(node), ec);
</del><ins>+ return setNamedItem(downcast<Attr>(node), ec);
</ins><span class="cx"> }
</span><span class="cx">
</span><del>-RefPtr<Node> NamedNodeMap::setNamedItemNS(Node& node, ExceptionCode& ec)
</del><ins>+RefPtr<Attr> NamedNodeMap::item(unsigned index) const
</ins><span class="cx"> {
</span><del>- return setNamedItem(node, ec);
-}
-
-RefPtr<Node> NamedNodeMap::item(unsigned index) const
-{
</del><span class="cx"> if (index >= length())
</span><span class="cx"> return 0;
</span><span class="cx"> return m_element.ensureAttr(m_element.attributeAt(index).name());
</span></span></pre></div>
<a id="trunkSourceWebCoredomNamedNodeMaph"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/NamedNodeMap.h (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/NamedNodeMap.h        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/Source/WebCore/dom/NamedNodeMap.h        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -25,6 +25,7 @@
</span><span class="cx"> #ifndef NamedNodeMap_h
</span><span class="cx"> #define NamedNodeMap_h
</span><span class="cx">
</span><ins>+#include "Attr.h"
</ins><span class="cx"> #include "ScriptWrappable.h"
</span><span class="cx"> #include <wtf/RefPtr.h>
</span><span class="cx"> #include <wtf/text/AtomicString.h>
</span><span class="lines">@@ -31,7 +32,6 @@
</span><span class="cx">
</span><span class="cx"> namespace WebCore {
</span><span class="cx">
</span><del>-class Node;
</del><span class="cx"> class Element;
</span><span class="cx">
</span><span class="cx"> typedef int ExceptionCode;
</span><span class="lines">@@ -51,17 +51,17 @@
</span><span class="cx">
</span><span class="cx"> // Public DOM interface.
</span><span class="cx">
</span><del>- RefPtr<Node> getNamedItem(const AtomicString&) const;
- RefPtr<Node> removeNamedItem(const AtomicString& name, ExceptionCode&);
</del><ins>+ RefPtr<Attr> getNamedItem(const AtomicString&) const;
+ RefPtr<Attr> removeNamedItem(const AtomicString& name, ExceptionCode&);
</ins><span class="cx"> Vector<AtomicString> supportedPropertyNames();
</span><span class="cx">
</span><del>- RefPtr<Node> getNamedItemNS(const AtomicString& namespaceURI, const AtomicString& localName) const;
- RefPtr<Node> removeNamedItemNS(const AtomicString& namespaceURI, const AtomicString& localName, ExceptionCode&);
</del><ins>+ RefPtr<Attr> getNamedItemNS(const AtomicString& namespaceURI, const AtomicString& localName) const;
+ RefPtr<Attr> removeNamedItemNS(const AtomicString& namespaceURI, const AtomicString& localName, ExceptionCode&);
</ins><span class="cx">
</span><del>- RefPtr<Node> setNamedItem(Node&, ExceptionCode&);
- RefPtr<Node> setNamedItemNS(Node&, ExceptionCode&);
</del><ins>+ RefPtr<Attr> setNamedItem(Attr&, ExceptionCode&);
+ RefPtr<Attr> setNamedItem(Node&, ExceptionCode&); // for legacy bindings.
</ins><span class="cx">
</span><del>- RefPtr<Node> item(unsigned index) const;
</del><ins>+ RefPtr<Attr> item(unsigned index) const;
</ins><span class="cx"> unsigned length() const;
</span><span class="cx">
</span><span class="cx"> Element& element() const { return m_element; }
</span></span></pre></div>
<a id="trunkSourceWebCoredomNamedNodeMapidl"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/dom/NamedNodeMap.idl (203730 => 203731)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/dom/NamedNodeMap.idl        2016-07-26 18:58:41 UTC (rev 203730)
+++ trunk/Source/WebCore/dom/NamedNodeMap.idl        2016-07-26 19:09:53 UTC (rev 203731)
</span><span class="lines">@@ -22,18 +22,23 @@
</span><span class="cx"> GenerateIsReachable=ImplElementRoot,
</span><span class="cx"> ImplementationLacksVTable,
</span><span class="cx"> ] interface NamedNodeMap {
</span><del>-
- // FIXME: Using "undefined" as default parameter value is wrong.
- getter Node getNamedItem(optional DOMString name = "undefined");
- [RaisesException] Node setNamedItem(Node node);
- [RaisesException] Node removeNamedItem(optional DOMString name = "undefined");
- getter Node item(optional unsigned long index = 0);
</del><span class="cx"> readonly attribute unsigned long length;
</span><span class="cx">
</span><del>- // Introduced in DOM Level 2:
-
- // FIXME: Using "undefined" as default parameter value is wrong.
- [ObjCLegacyUnnamedParameters] Node getNamedItemNS(optional DOMString? namespaceURI = null, optional DOMString localName = "undefined");
- [RaisesException] Node setNamedItemNS(Node node);
- [ObjCLegacyUnnamedParameters, RaisesException] Node removeNamedItemNS(optional DOMString? namespaceURI = null, optional DOMString localName = "undefined");
</del><ins>+#if defined(LANGUAGE_JAVASCRIPT) && LANGUAGE_JAVASCRIPT
+ getter Attr? getNamedItem(DOMString name);
+ [RaisesException] Attr? setNamedItem(Attr attr);
+ [RaisesException] Attr removeNamedItem(DOMString name);
+ getter Attr? item(unsigned long index);
+ Attr? getNamedItemNS(DOMString? namespaceURI, DOMString localName);
+ [RaisesException, ImplementedAs=setNamedItem] Attr? setNamedItemNS(Attr attr);
+ [RaisesException] Attr removeNamedItemNS(DOMString? namespaceURI, DOMString localName);
+#else
+ getter Node? getNamedItem(DOMString name);
+ [RaisesException] Node? setNamedItem(Node node);
+ [RaisesException] Node removeNamedItem(DOMString name);
+ getter Node? item(unsigned long index);
+ [ObjCLegacyUnnamedParameters] Node? getNamedItemNS(DOMString? namespaceURI, DOMString localName);
+ [RaisesException, ImplementedAs=setNamedItem] Node? setNamedItemNS(Node node);
+ [ObjCLegacyUnnamedParameters, RaisesException] Node removeNamedItemNS(DOMString? namespaceURI, DOMString localName);
+#endif
</ins><span class="cx"> };
</span></span></pre>
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