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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/212157">212157</a></dd>
<dt>Author</dt> <dd>bburg@apple.com</dd>
<dt>Date</dt> <dd>2017-02-10 15:47:02 -0800 (Fri, 10 Feb 2017)</dd>
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<h3>Log Message</h3>
<pre>[Cocoa] Web Inspector: payload initializers for ObjC protocol types handles special-cased property names incorrectly
https://bugs.webkit.org/show_bug.cgi?id=168141

Reviewed by Joseph Pecoraro.

The generated code erroneously uses the ObjC variable name as the payload key,
rather than the raw type member name. For example, 'identifier' would be used instead of 'id'.

* inspector/scripts/codegen/generate_objc_protocol_types_implementation.py:
(ObjCProtocolTypesImplementationGenerator._generate_init_method_for_payload):

* inspector/scripts/tests/generic/expected/type-requiring-runtime-casts.json-result:
Rebaseline an affected test.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceJavaScriptCoreChangeLog">trunk/Source/JavaScriptCore/ChangeLog</a></li>
<li><a href="#trunkSourceJavaScriptCoreinspectorscriptscodegengenerate_objc_protocol_types_implementationpy">trunk/Source/JavaScriptCore/inspector/scripts/codegen/generate_objc_protocol_types_implementation.py</a></li>
<li><a href="#trunkSourceJavaScriptCoreinspectorscriptstestsgenericexpectedtyperequiringruntimecastsjsonresult">trunk/Source/JavaScriptCore/inspector/scripts/tests/generic/expected/type-requiring-runtime-casts.json-result</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceJavaScriptCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/ChangeLog (212156 => 212157)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/ChangeLog        2017-02-10 23:41:35 UTC (rev 212156)
+++ trunk/Source/JavaScriptCore/ChangeLog        2017-02-10 23:47:02 UTC (rev 212157)
</span><span class="lines">@@ -1,3 +1,19 @@
</span><ins>+2017-02-10  Brian Burg  &lt;bburg@apple.com&gt;
+
+        [Cocoa] Web Inspector: payload initializers for ObjC protocol types handles special-cased property names incorrectly
+        https://bugs.webkit.org/show_bug.cgi?id=168141
+
+        Reviewed by Joseph Pecoraro.
+
+        The generated code erroneously uses the ObjC variable name as the payload key,
+        rather than the raw type member name. For example, 'identifier' would be used instead of 'id'.
+
+        * inspector/scripts/codegen/generate_objc_protocol_types_implementation.py:
+        (ObjCProtocolTypesImplementationGenerator._generate_init_method_for_payload):
+
+        * inspector/scripts/tests/generic/expected/type-requiring-runtime-casts.json-result:
+        Rebaseline an affected test.
+
</ins><span class="cx"> 2017-02-10  Mark Lam  &lt;mark.lam@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         StructureStubInfo::considerCaching() should write barrier its owner CodeBlock when buffering a new Structure.
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreinspectorscriptscodegengenerate_objc_protocol_types_implementationpy"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/inspector/scripts/codegen/generate_objc_protocol_types_implementation.py (212156 => 212157)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/inspector/scripts/codegen/generate_objc_protocol_types_implementation.py        2017-02-10 23:41:35 UTC (rev 212156)
+++ trunk/Source/JavaScriptCore/inspector/scripts/codegen/generate_objc_protocol_types_implementation.py        2017-02-10 23:47:02 UTC (rev 212157)
</span><span class="lines">@@ -128,10 +128,13 @@
</span><span class="cx">         lines.append('')
</span><span class="cx"> 
</span><span class="cx">         for member in declaration.type_members:
</span><del>-            var_name = ObjCGenerator.identifier_to_objc_identifier(member.member_name)
</del><ins>+            member_name = member.member_name
+            conversion_expression = self.payload_to_objc_expression_for_member(declaration, member)
+
</ins><span class="cx">             if not member.is_optional:
</span><del>-                lines.append('    THROW_EXCEPTION_FOR_REQUIRED_PROPERTY(payload[@&quot;%s&quot;], @&quot;%s&quot;);' % (var_name, var_name))
-            conversion_expression = self.payload_to_objc_expression_for_member(declaration, member)
</del><ins>+                lines.append('    THROW_EXCEPTION_FOR_REQUIRED_PROPERTY(payload[@&quot;%s&quot;], @&quot;%s&quot;);' % (member_name, member_name))
+
+            var_name = ObjCGenerator.identifier_to_objc_identifier(member_name)
</ins><span class="cx">             lines.append('    self.%s = %s;' % (var_name, conversion_expression))
</span><span class="cx">             lines.append('')
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceJavaScriptCoreinspectorscriptstestsgenericexpectedtyperequiringruntimecastsjsonresult"></a>
<div class="modfile"><h4>Modified: trunk/Source/JavaScriptCore/inspector/scripts/tests/generic/expected/type-requiring-runtime-casts.json-result (212156 => 212157)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/JavaScriptCore/inspector/scripts/tests/generic/expected/type-requiring-runtime-casts.json-result        2017-02-10 23:41:35 UTC (rev 212156)
+++ trunk/Source/JavaScriptCore/inspector/scripts/tests/generic/expected/type-requiring-runtime-casts.json-result        2017-02-10 23:47:02 UTC (rev 212157)
</span><span class="lines">@@ -1463,7 +1463,7 @@
</span><span class="cx">     THROW_EXCEPTION_FOR_REQUIRED_PROPERTY(payload[@&quot;animals&quot;], @&quot;animals&quot;);
</span><span class="cx">     self.animals = fromProtocolString&lt;TestProtocolTestCastedAnimals&gt;(payload[@&quot;animals&quot;]);
</span><span class="cx"> 
</span><del>-    THROW_EXCEPTION_FOR_REQUIRED_PROPERTY(payload[@&quot;identifier&quot;], @&quot;identifier&quot;);
</del><ins>+    THROW_EXCEPTION_FOR_REQUIRED_PROPERTY(payload[@&quot;id&quot;], @&quot;id&quot;);
</ins><span class="cx">     self.identifier = [payload[@&quot;id&quot;] integerValue];
</span><span class="cx"> 
</span><span class="cx">     THROW_EXCEPTION_FOR_REQUIRED_PROPERTY(payload[@&quot;tree&quot;], @&quot;tree&quot;);
</span></span></pre>
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