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<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/205081">205081</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-08-27 11:43:32 -0700 (Sat, 27 Aug 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>[Fetch API] opaqueredirect responses should have their URL set to the original URL
https://bugs.webkit.org/show_bug.cgi?id=161194

Patch by Youenn Fablet &lt;youenn@apple.com&gt; on 2016-08-27
Reviewed by Sam Weinig.

LayoutTests/imported/w3c:

* web-platform-tests/fetch/api/redirect/redirect-mode.html:
* web-platform-tests/fetch/api/redirect/redirect-mode.js:
(redirectMode): Updating test to ease the computation of the absolute URL.

Source/WebCore:

Covered by updated tests.

* loader/DocumentThreadableLoader.cpp:
(WebCore::DocumentThreadableLoader::didReceiveResponse):
* loader/SubresourceLoader.cpp: Removing isNull ASSERT since we now set the response URL.
(WebCore::SubresourceLoader::willSendRequestInternal): Setting opaqueredirect response URL to the original URL.</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsimportedw3cChangeLog">trunk/LayoutTests/imported/w3c/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsimportedw3cwebplatformtestsfetchapiredirectredirectmodehtml">trunk/LayoutTests/imported/w3c/web-platform-tests/fetch/api/redirect/redirect-mode.html</a></li>
<li><a href="#trunkLayoutTestsimportedw3cwebplatformtestsfetchapiredirectredirectmodejs">trunk/LayoutTests/imported/w3c/web-platform-tests/fetch/api/redirect/redirect-mode.js</a></li>
<li><a href="#trunkSourceWebCoreChangeLog">trunk/Source/WebCore/ChangeLog</a></li>
<li><a href="#trunkSourceWebCoreloaderDocumentThreadableLoadercpp">trunk/Source/WebCore/loader/DocumentThreadableLoader.cpp</a></li>
<li><a href="#trunkSourceWebCoreloaderSubresourceLoadercpp">trunk/Source/WebCore/loader/SubresourceLoader.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsimportedw3cChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/imported/w3c/ChangeLog (205080 => 205081)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/imported/w3c/ChangeLog        2016-08-27 18:07:52 UTC (rev 205080)
+++ trunk/LayoutTests/imported/w3c/ChangeLog        2016-08-27 18:43:32 UTC (rev 205081)
</span><span class="lines">@@ -1,3 +1,14 @@
</span><ins>+2016-08-27  Youenn Fablet  &lt;youenn@apple.com&gt;
+
+        [Fetch API] opaqueredirect responses should have their URL set to the original URL
+        https://bugs.webkit.org/show_bug.cgi?id=161194
+
+        Reviewed by Sam Weinig.
+
+        * web-platform-tests/fetch/api/redirect/redirect-mode.html:
+        * web-platform-tests/fetch/api/redirect/redirect-mode.js:
+        (redirectMode): Updating test to ease the computation of the absolute URL.
+
</ins><span class="cx"> 2016-08-27  Andreas Kling  &lt;akling@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         script.text should behave like script.textContent on setting
</span></span></pre></div>
<a id="trunkLayoutTestsimportedw3cwebplatformtestsfetchapiredirectredirectmodehtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/imported/w3c/web-platform-tests/fetch/api/redirect/redirect-mode.html (205080 => 205081)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/imported/w3c/web-platform-tests/fetch/api/redirect/redirect-mode.html        2016-08-27 18:07:52 UTC (rev 205080)
+++ trunk/LayoutTests/imported/w3c/web-platform-tests/fetch/api/redirect/redirect-mode.html        2016-08-27 18:43:32 UTC (rev 205081)
</span><span class="lines">@@ -10,7 +10,7 @@
</span><span class="cx">     &lt;script src=&quot;/resources/testharnessreport.js&quot;&gt;&lt;/script&gt;
</span><span class="cx">   &lt;/head&gt;
</span><span class="cx">   &lt;body&gt;
</span><del>-    &lt;script src=&quot;../resources/utils.js&quot;&gt;&lt;/script&gt;
</del><ins>+    &lt;script src=&quot;../resources/get-host-info.sub.js&quot;&gt;&lt;/script&gt;
</ins><span class="cx">     &lt;script src=&quot;redirect-mode.js&quot;&gt;&lt;/script&gt;
</span><span class="cx">   &lt;/body&gt;
</span><del>-&lt;/html&gt;
</del><span class="cx">\ No newline at end of file
</span><ins>+&lt;/html&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestsimportedw3cwebplatformtestsfetchapiredirectredirectmodejs"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/imported/w3c/web-platform-tests/fetch/api/redirect/redirect-mode.js (205080 => 205081)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/imported/w3c/web-platform-tests/fetch/api/redirect/redirect-mode.js        2016-08-27 18:07:52 UTC (rev 205080)
+++ trunk/LayoutTests/imported/w3c/web-platform-tests/fetch/api/redirect/redirect-mode.js        2016-08-27 18:43:32 UTC (rev 205081)
</span><span class="lines">@@ -1,6 +1,6 @@
</span><span class="cx"> if (this.document === undefined) {
</span><span class="cx">   importScripts(&quot;/resources/testharness.js&quot;);
</span><del>-  importScripts(&quot;../resources/utils.js&quot;);
</del><ins>+  importScripts(&quot;../resources/get-host-info.sub.js&quot;)
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> function redirectMode(desc, redirectUrl, redirectLocation, redirectStatus, redirectMode) {
</span><span class="lines">@@ -18,6 +18,7 @@
</span><span class="cx">         assert_equals(resp.status, 0, &quot;Response's status is 0&quot;);
</span><span class="cx">         assert_equals(resp.type, &quot;opaqueredirect&quot;, &quot;Response's type is opaqueredirect&quot;);
</span><span class="cx">         assert_equals(resp.statusText, &quot;&quot;, &quot;Response's statusText is \&quot;\&quot;&quot;);
</span><ins>+        assert_equals(resp.url, url + urlParameters, &quot;Response URL should be the original one&quot;);
</ins><span class="cx">       });
</span><span class="cx">     if (redirectMode === &quot;follow&quot;)
</span><span class="cx">       return fetch(url + urlParameters, requestInit).then(function(resp) {
</span><span class="lines">@@ -28,7 +29,7 @@
</span><span class="cx">   }, desc);
</span><span class="cx"> }
</span><span class="cx"> 
</span><del>-var redirUrl = RESOURCES_DIR + &quot;redirect.py&quot;;
</del><ins>+var redirUrl = get_host_info().HTTP_ORIGIN + &quot;/fetch/api/resources/redirect.py&quot;;
</ins><span class="cx"> var locationUrl = &quot;top.txt&quot;;
</span><span class="cx"> 
</span><span class="cx"> for (var statusCode of [301, 302, 303, 307, 308]) {
</span></span></pre></div>
<a id="trunkSourceWebCoreChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/ChangeLog (205080 => 205081)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/ChangeLog        2016-08-27 18:07:52 UTC (rev 205080)
+++ trunk/Source/WebCore/ChangeLog        2016-08-27 18:43:32 UTC (rev 205081)
</span><span class="lines">@@ -1,3 +1,17 @@
</span><ins>+2016-08-27  Youenn Fablet  &lt;youenn@apple.com&gt;
+
+        [Fetch API] opaqueredirect responses should have their URL set to the original URL
+        https://bugs.webkit.org/show_bug.cgi?id=161194
+
+        Reviewed by Sam Weinig.
+
+        Covered by updated tests.
+
+        * loader/DocumentThreadableLoader.cpp:
+        (WebCore::DocumentThreadableLoader::didReceiveResponse):
+        * loader/SubresourceLoader.cpp: Removing isNull ASSERT since we now set the response URL.
+        (WebCore::SubresourceLoader::willSendRequestInternal): Setting opaqueredirect response URL to the original URL.
+
</ins><span class="cx"> 2016-08-27  Andreas Kling  &lt;akling@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         script.text should behave like script.textContent on setting
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderDocumentThreadableLoadercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/DocumentThreadableLoader.cpp (205080 => 205081)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/DocumentThreadableLoader.cpp        2016-08-27 18:07:52 UTC (rev 205080)
+++ trunk/Source/WebCore/loader/DocumentThreadableLoader.cpp        2016-08-27 18:43:32 UTC (rev 205081)
</span><span class="lines">@@ -284,7 +284,7 @@
</span><span class="cx">     if (response.type() == ResourceResponse::Type::Default)
</span><span class="cx">         m_client-&gt;didReceiveResponse(identifier, ResourceResponse::filterResponse(response, tainting));
</span><span class="cx">     else {
</span><del>-        ASSERT(response.isNull() &amp;&amp; response.type() == ResourceResponse::Type::Opaqueredirect);
</del><ins>+        ASSERT(response.type() == ResourceResponse::Type::Opaqueredirect);
</ins><span class="cx">         m_client-&gt;didReceiveResponse(identifier, response);
</span><span class="cx">     }
</span><span class="cx"> }
</span></span></pre></div>
<a id="trunkSourceWebCoreloaderSubresourceLoadercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebCore/loader/SubresourceLoader.cpp (205080 => 205081)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebCore/loader/SubresourceLoader.cpp        2016-08-27 18:07:52 UTC (rev 205080)
+++ trunk/Source/WebCore/loader/SubresourceLoader.cpp        2016-08-27 18:43:32 UTC (rev 205081)
</span><span class="lines">@@ -182,6 +182,7 @@
</span><span class="cx">             }
</span><span class="cx"> 
</span><span class="cx">             ResourceResponse opaqueRedirectedResponse;
</span><ins>+            opaqueRedirectedResponse.setURL(redirectResponse.url());
</ins><span class="cx">             opaqueRedirectedResponse.setType(ResourceResponse::Type::Opaqueredirect);
</span><span class="cx">             m_resource-&gt;responseReceived(opaqueRedirectedResponse);
</span><span class="cx">             didFinishLoading(currentTime());
</span></span></pre>
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