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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/202916">202916</a></dd>
<dt>Author</dt> <dd>benjamin@webkit.org</dd>
<dt>Date</dt> <dd>2016-07-07 10:27:17 -0700 (Thu, 07 Jul 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>[JSC] String.prototype.normalize should have a length of zero
https://bugs.webkit.org/show_bug.cgi?id=159506
Reviewed by Yusuke Suzuki.
Source/JavaScriptCore:
Spec: https://tc39.github.io/ecma262/#sec-string.prototype.normalize
The argument is optional, the length should be zero.
* runtime/StringPrototype.cpp:
(JSC::StringPrototype::finishCreation):
LayoutTests:
* js/script-tests/string-normalize.js: Added.
(listener.toString):
* js/string-normalize-expected.txt: Added.
* js/string-normalize.html: Added.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCoreChangeLog">trunk/Source/JavaScriptCore/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCoreruntimeStringPrototypecpp">trunk/Source/JavaScriptCore/runtime/StringPrototype.cpp</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsjsscripttestsstringnormalizejs">trunk/LayoutTests/js/script-tests/string-normalize.js</a></li>
<li><a href="#trunkLayoutTestsjsstringnormalizeexpectedtxt">trunk/LayoutTests/js/string-normalize-expected.txt</a></li>
<li><a href="#trunkLayoutTestsjsstringnormalizehtml">trunk/LayoutTests/js/string-normalize.html</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (202915 => 202916)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog 2016-07-07 17:23:25 UTC (rev 202915)
+++ trunk/LayoutTests/ChangeLog 2016-07-07 17:27:17 UTC (rev 202916)
</span><span class="lines">@@ -1,3 +1,15 @@
</span><ins>+2016-07-07 Benjamin Poulain <benjamin@webkit.org>
+
+ [JSC] String.prototype.normalize should have a length of zero
+ https://bugs.webkit.org/show_bug.cgi?id=159506
+
+ Reviewed by Yusuke Suzuki.
+
+ * js/script-tests/string-normalize.js: Added.
+ (listener.toString):
+ * js/string-normalize-expected.txt: Added.
+ * js/string-normalize.html: Added.
+
</ins><span class="cx"> 2016-07-07 Eric Carlson <eric.carlson@apple.com>
</span><span class="cx">
</span><span class="cx"> Add a test for media control dropoff
</span></span></pre></div>
<a id="trunkLayoutTestsjsscripttestsstringnormalizejs"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/js/script-tests/string-normalize.js (0 => 202916)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/script-tests/string-normalize.js (rev 0)
+++ trunk/LayoutTests/js/script-tests/string-normalize.js 2016-07-07 17:27:17 UTC (rev 202916)
</span><span class="lines">@@ -0,0 +1,14 @@
</span><ins>+description("Test String.prototype.normalize.");
+
+debug("Basic function properties");
+shouldBeEqualToString("typeof String.prototype.normalize", "function");
+shouldBeEqualToString("String.prototype.normalize.name", "normalize");
+shouldBe("String.prototype.normalize.length", "0");
+shouldBeTrue("Object.getOwnPropertyDescriptor(String.prototype, 'normalize').configurable");
+shouldBeFalse("Object.getOwnPropertyDescriptor(String.prototype, 'normalize').enumerable");
+shouldBeTrue("Object.getOwnPropertyDescriptor(String.prototype, 'normalize').writable");
+
+debug("Invokes ToString on the argument.");
+var listener = { callCount: 0, toString: function() { this.callCount++; return "WebKit"; } }
+shouldBeEqualToString("String.prototype.normalize.call(listener)", "WebKit");
+shouldBe("listener.callCount", "1");
</ins></span></pre></div>
<a id="trunkLayoutTestsjsstringnormalizeexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/js/string-normalize-expected.txt (0 => 202916)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/string-normalize-expected.txt (rev 0)
+++ trunk/LayoutTests/js/string-normalize-expected.txt 2016-07-07 17:27:17 UTC (rev 202916)
</span><span class="lines">@@ -0,0 +1,19 @@
</span><ins>+Test String.prototype.normalize.
+
+On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".
+
+
+Basic function properties
+PASS typeof String.prototype.normalize is "function"
+PASS String.prototype.normalize.name is "normalize"
+PASS String.prototype.normalize.length is 0
+PASS Object.getOwnPropertyDescriptor(String.prototype, 'normalize').configurable is true
+PASS Object.getOwnPropertyDescriptor(String.prototype, 'normalize').enumerable is false
+PASS Object.getOwnPropertyDescriptor(String.prototype, 'normalize').writable is true
+Invokes ToString on the argument.
+PASS String.prototype.normalize.call(listener) is "WebKit"
+PASS listener.callCount is 1
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre></div>
<a id="trunkLayoutTestsjsstringnormalizehtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/js/string-normalize.html (0 => 202916)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/js/string-normalize.html (rev 0)
+++ trunk/LayoutTests/js/string-normalize.html 2016-07-07 17:27:17 UTC (rev 202916)
</span><span class="lines">@@ -0,0 +1,11 @@
</span><ins>+<!DOCTYPE html>
+<html>
+<head>
+ <meta charset="UTF-8">
+ <script src="../resources/js-test-pre.js"></script>
+</head>
+<body>
+ <script src="script-tests/string-normalize.js"></script>
+ <script src="../resources/js-test-post.js"></script>
+</body>
+</html>
</ins></span></pre></div>
<a id="trunkSourceJavaScriptCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ChangeLog (202915 => 202916)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ChangeLog 2016-07-07 17:23:25 UTC (rev 202915)
+++ trunk/Source/JavaScriptCore/ChangeLog 2016-07-07 17:27:17 UTC (rev 202916)
</span><span class="lines">@@ -1,3 +1,16 @@
</span><ins>+2016-07-07 Benjamin Poulain <benjamin@webkit.org>
+
+ [JSC] String.prototype.normalize should have a length of zero
+ https://bugs.webkit.org/show_bug.cgi?id=159506
+
+ Reviewed by Yusuke Suzuki.
+
+ Spec: https://tc39.github.io/ecma262/#sec-string.prototype.normalize
+ The argument is optional, the length should be zero.
+
+ * runtime/StringPrototype.cpp:
+ (JSC::StringPrototype::finishCreation):
+
</ins><span class="cx"> 2016-07-07 Csaba Osztrogonác <ossy@webkit.org>
</span><span class="cx">
</span><span class="cx"> [ARMv7] REGRESSION(r197655): ASSERTION FAILED: (cond == Zero) || (cond == NonZero)
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreruntimeStringPrototypecpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/runtime/StringPrototype.cpp (202915 => 202916)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/runtime/StringPrototype.cpp 2016-07-07 17:23:25 UTC (rev 202915)
+++ trunk/Source/JavaScriptCore/runtime/StringPrototype.cpp 2016-07-07 17:27:17 UTC (rev 202916)
</span><span class="lines">@@ -173,7 +173,7 @@
</span><span class="cx"> JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("startsWith", stringProtoFuncStartsWith, DontEnum, 1);
</span><span class="cx"> JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("endsWith", stringProtoFuncEndsWith, DontEnum, 1);
</span><span class="cx"> JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("includes", stringProtoFuncIncludes, DontEnum, 1);
</span><del>- JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("normalize", stringProtoFuncNormalize, DontEnum, 1);
</del><ins>+ JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION("normalize", stringProtoFuncNormalize, DontEnum, 0);
</ins><span class="cx"> JSC_NATIVE_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->iteratorSymbol, stringProtoFuncIterator, DontEnum, 0);
</span><span class="cx">
</span><span class="cx"> JSC_NATIVE_INTRINSIC_FUNCTION_WITHOUT_TRANSITION(vm.propertyNames->builtinNames().charCodeAtPrivateName(), stringProtoFuncCharCodeAt, DontEnum, 1, CharCodeAtIntrinsic);
</span></span></pre>
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