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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/203188">203188</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2016-07-13 14:14:28 -0700 (Wed, 13 Jul 2016)</dd>
</dl>
<h3>Log Message</h3>
<pre>Add test verifying detached iframes cannot set IDB values
https://bugs.webkit.org/show_bug.cgi?id=159736
Patch by Alex Christensen <achristensen@webkit.org> on 2016-07-13
Reviewed by Brady Eidson.
We match Chrome but not Firefox in this case.
* storage/indexeddb/detached-iframe-expected.txt: Added.
* storage/indexeddb/detached-iframe.html: Added.
* storage/indexeddb/resources/detached-iframe.html: Added.
* storage/indexeddb/resources/detached-iframe.js: Added.
(done):
(unexpectedErrorCallback):
(getRequestCallback):
(dbOpenedSecondTime):
(getValueFromIDB):
(makeDetachedFrame):
(prepareDatabase):</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsstorageindexeddbdetachediframeexpectedtxt">trunk/LayoutTests/storage/indexeddb/detached-iframe-expected.txt</a></li>
<li><a href="#trunkLayoutTestsstorageindexeddbdetachediframehtml">trunk/LayoutTests/storage/indexeddb/detached-iframe.html</a></li>
<li><a href="#trunkLayoutTestsstorageindexeddbresourcesdetachediframehtml">trunk/LayoutTests/storage/indexeddb/resources/detached-iframe.html</a></li>
<li><a href="#trunkLayoutTestsstorageindexeddbresourcesdetachediframejs">trunk/LayoutTests/storage/indexeddb/resources/detached-iframe.js</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (203187 => 203188)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog 2016-07-13 20:52:21 UTC (rev 203187)
+++ trunk/LayoutTests/ChangeLog 2016-07-13 21:14:28 UTC (rev 203188)
</span><span class="lines">@@ -1,3 +1,24 @@
</span><ins>+2016-07-13 Alex Christensen <achristensen@webkit.org>
+
+ Add test verifying detached iframes cannot set IDB values
+ https://bugs.webkit.org/show_bug.cgi?id=159736
+
+ Reviewed by Brady Eidson.
+
+ We match Chrome but not Firefox in this case.
+
+ * storage/indexeddb/detached-iframe-expected.txt: Added.
+ * storage/indexeddb/detached-iframe.html: Added.
+ * storage/indexeddb/resources/detached-iframe.html: Added.
+ * storage/indexeddb/resources/detached-iframe.js: Added.
+ (done):
+ (unexpectedErrorCallback):
+ (getRequestCallback):
+ (dbOpenedSecondTime):
+ (getValueFromIDB):
+ (makeDetachedFrame):
+ (prepareDatabase):
+
</ins><span class="cx"> 2016-07-12 Ryosuke Niwa <rniwa@webkit.org>
</span><span class="cx">
</span><span class="cx"> REGRESSION(r202953): Clicking on input[type=file] doesn't open a file picker
</span></span></pre></div>
<a id="trunkLayoutTestsstorageindexeddbdetachediframeexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/storage/indexeddb/detached-iframe-expected.txt (0 => 203188)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/storage/indexeddb/detached-iframe-expected.txt (rev 0)
+++ trunk/LayoutTests/storage/indexeddb/detached-iframe-expected.txt 2016-07-13 21:14:28 UTC (rev 203188)
</span><span class="lines">@@ -0,0 +1,5 @@
</span><ins>+ALERT: original value
+PASS successfullyParsed is true
+
+TEST COMPLETE
+
</ins></span></pre></div>
<a id="trunkLayoutTestsstorageindexeddbdetachediframehtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/storage/indexeddb/detached-iframe.html (0 => 203188)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/storage/indexeddb/detached-iframe.html (rev 0)
+++ trunk/LayoutTests/storage/indexeddb/detached-iframe.html 2016-07-13 21:14:28 UTC (rev 203188)
</span><span class="lines">@@ -0,0 +1,16 @@
</span><ins>+<html>
+<head>
+<script src="../../resources/js-test.js"></script>
+<script src="resources/shared.js"></script>
+<script>
+function detachIframe() {
+ var testIframe = document.getElementById('testIframe');
+ testIframe.parentNode.remove(testIframe);
+}
+</script>
+</head>
+<body>
+<script src="resources/detached-iframe.js"></script>
+<iframe src="resources/detached-iframe.html" id="testIframe"></iframe>
+</body>
+</html>
</ins></span></pre></div>
<a id="trunkLayoutTestsstorageindexeddbresourcesdetachediframehtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/storage/indexeddb/resources/detached-iframe.html (0 => 203188)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/storage/indexeddb/resources/detached-iframe.html (rev 0)
+++ trunk/LayoutTests/storage/indexeddb/resources/detached-iframe.html 2016-07-13 21:14:28 UTC (rev 203188)
</span><span class="lines">@@ -0,0 +1,19 @@
</span><ins>+<!DOCTYPE html>
+<script>
+
+function databaseOpened(event) {
+ var getRequest = event.target.result.transaction(["foo"], "readwrite").objectStore("foo").put("value from detached iframe", "key");
+ getRequest.onsuccess = getRequestCallback;
+ getRequest.onerror = unexpectedErrorCallback;
+}
+
+function openDatabase(event) {
+ parent.detachIframe();
+ var openRequest = window.indexedDB.open("detached-iframe.html");
+ openRequest.onsuccess = databaseOpened;
+ openRequest.onblocked = openDatabase;
+}
+
+window.addEventListener("message", openDatabase, false);
+
+</script>
</ins></span></pre></div>
<a id="trunkLayoutTestsstorageindexeddbresourcesdetachediframejs"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/storage/indexeddb/resources/detached-iframe.js (0 => 203188)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/storage/indexeddb/resources/detached-iframe.js (rev 0)
+++ trunk/LayoutTests/storage/indexeddb/resources/detached-iframe.js 2016-07-13 21:14:28 UTC (rev 203188)
</span><span class="lines">@@ -0,0 +1,35 @@
</span><ins>+indexedDBTest(prepareDatabase);
+
+function done() { finishJSTest(); }
+
+function unexpectedErrorCallback() { alert("unexpected error"); done(); }
+
+function getRequestCallback(event) {
+ alert(event.target.result);
+ done();
+}
+
+function dbOpenedSecondTime(event) {
+ var getRequest = event.target.result.transaction(["foo"], "readonly").objectStore("foo").get("key");
+ getRequest.onsuccess = getRequestCallback;
+ getRequest.onerror = unexpectedErrorCallback;
+}
+
+function getValueFromIDB() {
+ var openRequest = window.indexedDB.open(dbname);
+ openRequest.onsuccess = dbOpenedSecondTime;
+ openRequest.onblocked = unexpectedErrorCallback;
+}
+
+function makeDetachedFrame() {
+ var iframe = document.getElementById('testIframe');
+ iframe.contentWindow.postMessage('value1inDB', '*');
+
+ setTimeout(getValueFromIDB, 500);
+}
+
+function prepareDatabase(event) {
+ var request = event.target.result.createObjectStore("foo").add("original value", "key");
+ request.onsuccess = makeDetachedFrame;
+ request.onerror = unexpectedErrorCallback;
+}
</ins></span></pre>
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