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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/195832">195832</a></dd>
<dt>Author</dt> <dd>beidson@apple.com</dd>
<dt>Date</dt> <dd>2016-01-29 11:47:03 -0800 (Fri, 29 Jan 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>Modern IDB: Fix logging that overwhelms python with strings of excessive length.
https://bugs.webkit.org/show_bug.cgi?id=153652

Reviewed by Tim Horton.

Source/WebCore:

No new tests (Two skipped tests now pass).

* Modules/indexeddb/IDBKeyData.cpp:
(WebCore::IDBKeyData::loggingString): Limit the length of the string.

* Modules/indexeddb/IDBKeyRangeData.cpp:
(WebCore::IDBKeyRangeData::loggingString): Limit the length of the string.

LayoutTests:

* platform/mac-wk1/TestExpectations:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsplatformmacwk1TestExpectations">trunk/LayoutTests/platform/mac-wk1/TestExpectations</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreModulesindexeddbIDBKeyDatacpp">trunk/Source/WebCore/Modules/indexeddb/IDBKeyData.cpp</a></li>
<li><a href="#trunkSourceWebCoreModulesindexeddbIDBKeyRangeDatacpp">trunk/Source/WebCore/Modules/indexeddb/IDBKeyRangeData.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (195831 => 195832)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2016-01-29 19:46:01 UTC (rev 195831)
+++ trunk/LayoutTests/ChangeLog        2016-01-29 19:47:03 UTC (rev 195832)
</span><span class="lines">@@ -1,3 +1,12 @@
</span><ins>+2016-01-29  Brady Eidson  &lt;beidson@apple.com&gt;
+
+        Modern IDB: Fix logging that overwhelms python with strings of excessive length.
+        https://bugs.webkit.org/show_bug.cgi?id=153652
+
+        Reviewed by Tim Horton.
+
+        * platform/mac-wk1/TestExpectations:
+
</ins><span class="cx"> 2016-01-29  Saam barati  &lt;sbarati@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Exits from exceptions shouldn't jettison code
</span></span></pre></div>
<a id="trunkLayoutTestsplatformmacwk1TestExpectations"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/platform/mac-wk1/TestExpectations (195831 => 195832)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/platform/mac-wk1/TestExpectations        2016-01-29 19:46:01 UTC (rev 195831)
+++ trunk/LayoutTests/platform/mac-wk1/TestExpectations        2016-01-29 19:47:03 UTC (rev 195832)
</span><span class="lines">@@ -271,12 +271,8 @@
</span><span class="cx"> 
</span><span class="cx"> # SQLite backend tests that crash or ASSERT
</span><span class="cx"> storage/indexeddb/database-odd-names.html [ Skip ]
</span><ins>+storage/indexeddb/dont-wedge.html [ Skip ]
</ins><span class="cx"> storage/indexeddb/odd-strings.html [ Skip ]
</span><span class="cx"> 
</span><del>-# SQLite backend tests that wedge the entire testing harness
-imported/w3c/indexeddb/keyorder.htm [ Skip ]
-storage/indexeddb/dont-wedge.html [ Skip ]
-storage/indexeddb/key-type-array.html [ Skip ]
-
</del><span class="cx"> ### END OF (3) IndexedDB failures with SQLite
</span><span class="cx"> ########################################
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (195831 => 195832)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-01-29 19:46:01 UTC (rev 195831)
+++ trunk/Source/WebCore/ChangeLog        2016-01-29 19:47:03 UTC (rev 195832)
</span><span class="lines">@@ -1,3 +1,18 @@
</span><ins>+2016-01-29  Brady Eidson  &lt;beidson@apple.com&gt;
+
+        Modern IDB: Fix logging that overwhelms python with strings of excessive length.
+        https://bugs.webkit.org/show_bug.cgi?id=153652
+
+        Reviewed by Tim Horton.
+
+        No new tests (Two skipped tests now pass).
+
+        * Modules/indexeddb/IDBKeyData.cpp:
+        (WebCore::IDBKeyData::loggingString): Limit the length of the string.
+        
+        * Modules/indexeddb/IDBKeyRangeData.cpp:
+        (WebCore::IDBKeyRangeData::loggingString): Limit the length of the string.
+
</ins><span class="cx"> 2016-01-29  Jer Noble  &lt;jer.noble@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Unreviewed Windows build fix; one more ResourceLoaderOptions call site which needs to
</span></span></pre></div>
<a id="trunkSourceWebCoreModulesindexeddbIDBKeyDatacpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/indexeddb/IDBKeyData.cpp (195831 => 195832)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/indexeddb/IDBKeyData.cpp        2016-01-29 19:46:01 UTC (rev 195831)
+++ trunk/Source/WebCore/Modules/indexeddb/IDBKeyData.cpp        2016-01-29 19:47:03 UTC (rev 195832)
</span><span class="lines">@@ -255,23 +255,26 @@
</span><span class="cx">     if (m_isNull)
</span><span class="cx">         return &quot;&lt;null&gt;&quot;;
</span><span class="cx"> 
</span><ins>+    String result;
+
</ins><span class="cx">     switch (m_type) {
</span><span class="cx">     case KeyType::Invalid:
</span><span class="cx">         return &quot;&lt;invalid&gt;&quot;;
</span><del>-    case KeyType::Array:
-        {
-            StringBuilder result;
-            result.appendLiteral(&quot;&lt;array&gt; - { &quot;);
-            for (size_t i = 0; i &lt; m_arrayValue.size(); ++i) {
-                result.append(m_arrayValue[i].loggingString());
-                if (i &lt; m_arrayValue.size() - 1)
-                    result.appendLiteral(&quot;, &quot;);
-            }
-            result.appendLiteral(&quot; }&quot;);
-            return result.toString();
</del><ins>+    case KeyType::Array: {
+        StringBuilder builder;
+        builder.appendLiteral(&quot;&lt;array&gt; - { &quot;);
+        for (size_t i = 0; i &lt; m_arrayValue.size(); ++i) {
+            builder.append(m_arrayValue[i].loggingString());
+            if (i &lt; m_arrayValue.size() - 1)
+                builder.appendLiteral(&quot;, &quot;);
</ins><span class="cx">         }
</span><ins>+        builder.appendLiteral(&quot; }&quot;);
+        result = builder.toString();
+        break;
+    }
</ins><span class="cx">     case KeyType::String:
</span><del>-        return &quot;&lt;string&gt; - &quot; + m_stringValue;
</del><ins>+        result = &quot;&lt;string&gt; - &quot; + m_stringValue;
+        break;
</ins><span class="cx">     case KeyType::Date:
</span><span class="cx">         return String::format(&quot;Date m_type - %f&quot;, m_numberValue);
</span><span class="cx">     case KeyType::Number:
</span><span class="lines">@@ -283,7 +286,13 @@
</span><span class="cx">     default:
</span><span class="cx">         return String();
</span><span class="cx">     }
</span><del>-    ASSERT_NOT_REACHED();
</del><ins>+
+    if (result.length() &gt; 150) {
+        result.truncate(147);
+        result.append(WTF::ASCIILiteral(&quot;...&quot;));
+    }
+
+    return result;
</ins><span class="cx"> }
</span><span class="cx"> #endif
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebCoreModulesindexeddbIDBKeyRangeDatacpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/Modules/indexeddb/IDBKeyRangeData.cpp (195831 => 195832)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/Modules/indexeddb/IDBKeyRangeData.cpp        2016-01-29 19:46:01 UTC (rev 195831)
+++ trunk/Source/WebCore/Modules/indexeddb/IDBKeyRangeData.cpp        2016-01-29 19:47:03 UTC (rev 195832)
</span><span class="lines">@@ -116,7 +116,13 @@
</span><span class="cx"> #ifndef NDEBUG
</span><span class="cx"> String IDBKeyRangeData::loggingString() const
</span><span class="cx"> {
</span><del>-    return makeString(lowerOpen ? &quot;( &quot; : &quot;[ &quot;, lowerKey.loggingString(), &quot;, &quot;, upperKey.loggingString(), upperOpen ? &quot; )&quot; : &quot; ]&quot;);
</del><ins>+    auto result = makeString(lowerOpen ? &quot;( &quot; : &quot;[ &quot;, lowerKey.loggingString(), &quot;, &quot;, upperKey.loggingString(), upperOpen ? &quot; )&quot; : &quot; ]&quot;);
+    if (result.length() &gt; 400) {
+        result.truncate(397);
+        result.append(WTF::ASCIILiteral(&quot;...&quot;));
+    }
+
+    return result;
</ins><span class="cx"> }
</span><span class="cx"> #endif
</span><span class="cx"> 
</span></span></pre>
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