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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/166565">166565</a></dd>
<dt>Author</dt> <dd>commit-queue@webkit.org</dd>
<dt>Date</dt> <dd>2014-03-31 23:01:28 -0700 (Mon, 31 Mar 2014)</dd>
</dl>

<h3>Log Message</h3>
<pre>[EFL][WK2]Implement ewk APIs of web local storage which have deletion functions of the local storage entries
https://bugs.webkit.org/show_bug.cgi?id=130577

Patch by Joonghun Park &lt;jh718.park@samsung.com&gt; on 2014-03-31
Reviewed by Gyuyoung Kim.

* UIProcess/API/efl/ewk_storage_manager.cpp:
(ewk_storage_manager_entries_clear):
(ewk_storage_manager_entries_for_origin_del):
* UIProcess/API/efl/ewk_storage_manager.h:
* UIProcess/API/efl/ewk_storage_manager_private.h:
(EwkStorageManager::wkStorageManager):
* UIProcess/API/efl/tests/test_ewk2_storage_manager.cpp:
adding and updating API unittest and fixing memory leak of the existing test case
(EWK2StorageManagerTest::getStorageOriginsCallback):
(EWK2StorageManagerTest::checkOrigin):
(EWK2StorageManagerTest::getOrigin):
(TEST_F):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIeflewk_storage_managercpp">trunk/Source/WebKit2/UIProcess/API/efl/ewk_storage_manager.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIeflewk_storage_managerh">trunk/Source/WebKit2/UIProcess/API/efl/ewk_storage_manager.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIeflewk_storage_manager_privateh">trunk/Source/WebKit2/UIProcess/API/efl/ewk_storage_manager_private.h</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_storage_managercpp">trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_storage_manager.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (166564 => 166565)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2014-04-01 05:44:38 UTC (rev 166564)
+++ trunk/Source/WebKit2/ChangeLog        2014-04-01 06:01:28 UTC (rev 166565)
</span><span class="lines">@@ -1,3 +1,23 @@
</span><ins>+2014-03-31  Joonghun Park  &lt;jh718.park@samsung.com&gt;
+
+        [EFL][WK2]Implement ewk APIs of web local storage which have deletion functions of the local storage entries
+        https://bugs.webkit.org/show_bug.cgi?id=130577
+
+        Reviewed by Gyuyoung Kim.
+
+        * UIProcess/API/efl/ewk_storage_manager.cpp:
+        (ewk_storage_manager_entries_clear):
+        (ewk_storage_manager_entries_for_origin_del):
+        * UIProcess/API/efl/ewk_storage_manager.h:
+        * UIProcess/API/efl/ewk_storage_manager_private.h:
+        (EwkStorageManager::wkStorageManager):
+        * UIProcess/API/efl/tests/test_ewk2_storage_manager.cpp:
+        adding and updating API unittest and fixing memory leak of the existing test case
+        (EWK2StorageManagerTest::getStorageOriginsCallback):
+        (EWK2StorageManagerTest::checkOrigin):
+        (EWK2StorageManagerTest::getOrigin):
+        (TEST_F):
+
</ins><span class="cx"> 2014-03-31  Anders Carlsson  &lt;andersca@apple.com&gt;
</span><span class="cx"> 
</span><span class="cx">         Rename policy enums to match the delegate methods
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIeflewk_storage_managercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/efl/ewk_storage_manager.cpp (166564 => 166565)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/efl/ewk_storage_manager.cpp        2014-04-01 05:44:38 UTC (rev 166564)
+++ trunk/Source/WebKit2/UIProcess/API/efl/ewk_storage_manager.cpp        2014-04-01 06:01:28 UTC (rev 166565)
</span><span class="lines">@@ -28,6 +28,8 @@
</span><span class="cx"> 
</span><span class="cx"> #include &quot;WKAPICast.h&quot;
</span><span class="cx"> #include &quot;WKArray.h&quot;
</span><ins>+#include &quot;WKSecurityOrigin.h&quot;
+#include &quot;WKString.h&quot;
</ins><span class="cx"> #include &quot;ewk_security_origin_private.h&quot;
</span><span class="cx"> #include &quot;ewk_storage_manager_private.h&quot;
</span><span class="cx"> 
</span><span class="lines">@@ -94,3 +96,22 @@
</span><span class="cx"> 
</span><span class="cx">     return true;
</span><span class="cx"> }
</span><ins>+
+Eina_Bool ewk_storage_manager_entries_clear(Ewk_Storage_Manager* ewkStorageManager)
+{
+    EINA_SAFETY_ON_NULL_RETURN_VAL(ewkStorageManager, false);
+
+    WKKeyValueStorageManagerDeleteAllEntries(ewkStorageManager-&gt;wkStorageManager().get());
+
+    return true;
+}
+
+Eina_Bool ewk_storage_manager_entries_for_origin_del(Ewk_Storage_Manager* ewkStorageManager, Ewk_Security_Origin* origin)
+{
+    EINA_SAFETY_ON_NULL_RETURN_VAL(ewkStorageManager, false);
+    EWK_OBJ_GET_IMPL_OR_RETURN(EwkSecurityOrigin, origin, impl, false);
+
+    WKKeyValueStorageManagerDeleteEntriesForOrigin(ewkStorageManager-&gt;wkStorageManager().get(), impl-&gt;wkSecurityOrigin());
+
+    return true;
+}
</ins></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIeflewk_storage_managerh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/efl/ewk_storage_manager.h (166564 => 166565)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/efl/ewk_storage_manager.h        2014-04-01 05:44:38 UTC (rev 166564)
+++ trunk/Source/WebKit2/UIProcess/API/efl/ewk_storage_manager.h        2014-04-01 06:01:28 UTC (rev 166565)
</span><span class="lines">@@ -33,6 +33,7 @@
</span><span class="cx"> #ifndef ewk_storage_manager_h
</span><span class="cx"> #define ewk_storage_manager_h
</span><span class="cx"> 
</span><ins>+#include &quot;ewk_security_origin.h&quot;
</ins><span class="cx"> #include &lt;Eina.h&gt;
</span><span class="cx"> 
</span><span class="cx"> #ifdef __cplusplus
</span><span class="lines">@@ -80,6 +81,25 @@
</span><span class="cx">  */
</span><span class="cx"> EAPI Eina_Bool ewk_storage_manager_origins_async_get(const Ewk_Storage_Manager *manager, Ewk_Storage_Origins_Async_Get_Cb callback, void *user_data);
</span><span class="cx"> 
</span><ins>+/**
+ * Deletes all local storage.
+ *
+ * @param manager Ewk_Storage_Manager object
+ *
+ * @return @c EINA_TRUE on success, @c EINA_FALSE on failure
+ */
+EAPI Eina_Bool ewk_storage_manager_entries_clear(Ewk_Storage_Manager *manager);
+
+/**
+ * Deletes local storage for the specified origin.
+ *
+ * @param manager Ewk_Storage_Manager object
+ * @param origin security origin
+ *
+ * @return @c EINA_TRUE on success, @c EINA_FALSE on failure
+ */
+EAPI Eina_Bool ewk_storage_manager_entries_for_origin_del(Ewk_Storage_Manager *manager, Ewk_Security_Origin *origin);
+
</ins><span class="cx"> #ifdef __cplusplus
</span><span class="cx"> }
</span><span class="cx"> #endif
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIeflewk_storage_manager_privateh"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/efl/ewk_storage_manager_private.h (166564 => 166565)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/efl/ewk_storage_manager_private.h        2014-04-01 05:44:38 UTC (rev 166564)
+++ trunk/Source/WebKit2/UIProcess/API/efl/ewk_storage_manager_private.h        2014-04-01 06:01:28 UTC (rev 166565)
</span><span class="lines">@@ -39,6 +39,7 @@
</span><span class="cx"> 
</span><span class="cx">     Eina_List* createOriginList(WKArrayRef wkList) const;
</span><span class="cx">     void getStorageOrigins(void* context, WKKeyValueStorageManagerGetKeyValueStorageOriginsFunction callback) const;
</span><ins>+    WKRetainPtr&lt;WKKeyValueStorageManagerRef&gt; wkStorageManager() { return m_storageManager; }
</ins><span class="cx"> 
</span><span class="cx"> private:
</span><span class="cx">     WKRetainPtr&lt;WKKeyValueStorageManagerRef&gt; m_storageManager;
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_storage_managercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_storage_manager.cpp (166564 => 166565)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_storage_manager.cpp        2014-04-01 05:44:38 UTC (rev 166564)
+++ trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_storage_manager.cpp        2014-04-01 06:01:28 UTC (rev 166565)
</span><span class="lines">@@ -29,6 +29,14 @@
</span><span class="cx"> 
</span><span class="cx"> using namespace EWK2UnitTest;
</span><span class="cx"> 
</span><ins>+static const char storageHTML[] =
+    &quot;&lt;html&gt;&lt;head&gt;&lt;title&gt;original title&lt;/title&gt;&lt;/head&gt;&quot;
+    &quot;&lt;body&gt;&quot;
+    &quot;&lt;script type='text/javascript'&gt;&quot;
+    &quot; localStorage.setItem('item', 'storage');&quot;
+    &quot;&lt;/script&gt;&quot;
+    &quot;&lt;/body&gt;&lt;/html&gt;&quot;;
+
</ins><span class="cx"> class EWK2StorageManagerTest : public EWK2UnitTestBase {
</span><span class="cx"> public:
</span><span class="cx">     struct OriginData {
</span><span class="lines">@@ -55,15 +63,18 @@
</span><span class="cx">         Eina_List* l;
</span><span class="cx">         void* data;
</span><span class="cx">         EINA_LIST_FOREACH(origins, l, data) {
</span><del>-            originData-&gt;originList = eina_list_append(originData-&gt;originList, data);
</del><span class="cx">             Ewk_Security_Origin* origin = static_cast&lt;Ewk_Security_Origin*&gt;(data);
</span><span class="cx">             if (!strcmp(ewk_security_origin_protocol_get(origin), &quot;http&quot;)
</span><span class="cx">                 &amp;&amp; !strcmp(ewk_security_origin_host_get(origin), &quot;www.storagetest.com&quot;)
</span><span class="cx">                 &amp;&amp; !ewk_security_origin_port_get(origin)) {
</span><ins>+                    originData-&gt;originList = origins;
</ins><span class="cx">                     originData-&gt;isSynchronized = true;
</span><del>-                    ecore_main_loop_quit();
</del><ins>+                    return;
</ins><span class="cx">             }
</span><span class="cx">         }
</span><ins>+        void* originItem;
+        EINA_LIST_FREE(origins, originItem)
+            ewk_object_unref(static_cast&lt;Ewk_Object*&gt;(originItem));
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     static bool timerCallback(void* userData)
</span><span class="lines">@@ -84,50 +95,106 @@
</span><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx"> protected:
</span><del>-    bool checkOrigin(Eina_List* origins, Ewk_Security_Origin** origin)
</del><ins>+    bool checkOrigin(Eina_List* origins, Ewk_Security_Origin** origin, const char* protocol, const char* host, uint32_t port)
</ins><span class="cx">     {
</span><span class="cx">         Eina_List* l;
</span><span class="cx">         void* data;
</span><span class="cx">         EINA_LIST_FOREACH(origins, l, data) {
</span><span class="cx">             *origin = static_cast&lt;Ewk_Security_Origin*&gt;(data);
</span><del>-            if (!strcmp(ewk_security_origin_protocol_get(*origin), &quot;http&quot;)
-                &amp;&amp; !strcmp(ewk_security_origin_host_get(*origin), &quot;www.storagetest.com&quot;)
</del><ins>+            if (!strcmp(ewk_security_origin_protocol_get(*origin), protocol)
+                &amp;&amp; !strcmp(ewk_security_origin_host_get(*origin), host)
</ins><span class="cx">                 &amp;&amp; !ewk_security_origin_port_get(*origin))
</span><span class="cx">                 return true;
</span><span class="cx">         }
</span><span class="cx"> 
</span><span class="cx">         return false;
</span><span class="cx">     }
</span><ins>+
+    Ewk_Security_Origin* getOrigin(Eina_List* origins, Ewk_Security_Origin** origin, const char* protocol, const char* host, uint32_t port)
+    {
+        Eina_List* l;
+        void* data;
+        EINA_LIST_FOREACH(origins, l, data) {
+            *origin = static_cast&lt;Ewk_Security_Origin*&gt;(data);
+            if (!strcmp(ewk_security_origin_protocol_get(*origin), protocol)
+                &amp;&amp; !strcmp(ewk_security_origin_host_get(*origin), host)
+                &amp;&amp; !ewk_security_origin_port_get(*origin)) {
+                return *origin;
+            }
+        }
+
+        return nullptr;
+    }
</ins><span class="cx"> };
</span><span class="cx"> 
</span><span class="cx"> TEST_F(EWK2StorageManagerTest, ewk_storage_manager_origins_async_get)
</span><span class="cx"> {
</span><span class="cx">     Evas_Object* view = webView();
</span><del>-    const char* storageHTML =
-        &quot;&lt;html&gt;&lt;head&gt;&lt;title&gt;original title&lt;/title&gt;&lt;/head&gt;&quot;
-        &quot;&lt;body&gt;&quot;
-        &quot;&lt;script type='text/javascript'&gt;&quot;
-        &quot; localStorage.setItem('item', 'storage');&quot;
-        &quot;&lt;/script&gt;&quot;
-        &quot;&lt;/body&gt;&lt;/html&gt;&quot;;
</del><span class="cx"> 
</span><ins>+    OriginData originData;
+    originData.manager = ewk_context_storage_manager_get(ewk_view_context_get(view));
+    ewk_storage_manager_entries_clear(originData.manager);
+
</ins><span class="cx">     ewk_view_html_string_load(view, storageHTML, &quot;http://www.storagetest.com&quot;, 0);
</span><ins>+    ASSERT_TRUE(waitUntilLoadFinished());
</ins><span class="cx"> 
</span><ins>+    ASSERT_TRUE(ewk_storage_manager_origins_async_get(originData.manager, getStorageOriginsCallback, &amp;originData));
+    Ecore_Timer* storageTimer = ecore_timer_add(1, reinterpret_cast&lt;Ecore_Task_Cb&gt;(timerCallback), &amp;originData);
+
+    ecore_main_loop_begin();
+    storageTimer = nullptr;
+
+    ASSERT_TRUE(originData.isSynchronized);
+    ASSERT_EQ(1, eina_list_count(originData.originList));
+
+    void* originItem;
+    EINA_LIST_FREE(originData.originList, originItem)
+        ewk_object_unref(static_cast&lt;Ewk_Object*&gt;(originItem));
+}
+
+TEST_F(EWK2StorageManagerTest, ewk_storage_manager_entries_for_origin_delete)
+{
+    Evas_Object* view = webView();
+
</ins><span class="cx">     OriginData originData;
</span><span class="cx">     originData.manager = ewk_context_storage_manager_get(ewk_view_context_get(view));
</span><ins>+    ewk_storage_manager_entries_clear(originData.manager);
+
+    ewk_view_html_string_load(view, storageHTML, &quot;http://www.storagetest1.com&quot;, 0);
+    ASSERT_TRUE(waitUntilLoadFinished());
+    ewk_view_html_string_load(view, storageHTML, &quot;http://www.storagetest2.com&quot;, 0);
+    ASSERT_TRUE(waitUntilLoadFinished());
+    ewk_view_html_string_load(view, storageHTML, &quot;http://www.storagetest.com&quot;, 0);
+    ASSERT_TRUE(waitUntilLoadFinished());
+
</ins><span class="cx">     ASSERT_TRUE(ewk_storage_manager_origins_async_get(originData.manager, getStorageOriginsCallback, &amp;originData));
</span><del>-    Ecore_Timer* storage_timer = ecore_timer_add(1, reinterpret_cast&lt;Ecore_Task_Cb&gt;(timerCallback), &amp;originData);
</del><ins>+    Ecore_Timer* storageTimer = ecore_timer_add(1, reinterpret_cast&lt;Ecore_Task_Cb&gt;(timerCallback), &amp;originData);
</ins><span class="cx"> 
</span><span class="cx">     ecore_main_loop_begin();
</span><del>-    if (storage_timer)
-        ecore_timer_del(storage_timer);
</del><ins>+    storageTimer = nullptr;
</ins><span class="cx"> 
</span><span class="cx">     ASSERT_TRUE(originData.isSynchronized);
</span><del>-    ASSERT_LE(1, eina_list_count(originData.originList));
-
</del><span class="cx">     Ewk_Security_Origin* origin = 0;
</span><del>-    EXPECT_TRUE(checkOrigin(originData.originList, &amp;origin));
</del><ins>+    ASSERT_TRUE(checkOrigin(originData.originList, &amp;origin, &quot;http&quot;, &quot;www.storagetest1.com&quot;, 0));
+    ASSERT_EQ(3, eina_list_count(originData.originList));
</ins><span class="cx"> 
</span><del>-    EXPECT_EQ(origin, ewk_object_ref(origin));
-    ewk_object_unref(origin);
</del><ins>+    ewk_storage_manager_entries_for_origin_del(originData.manager, getOrigin(originData.originList, &amp;origin, &quot;http&quot;, &quot;www.storagetest1.com&quot;, 0));
+
+    void* originItem;
+    EINA_LIST_FREE(originData.originList, originItem)
+        ewk_object_unref(static_cast&lt;Ewk_Object*&gt;(originItem));
+
+    ASSERT_TRUE(ewk_storage_manager_origins_async_get(originData.manager, getStorageOriginsCallback, &amp;originData));
+
+    storageTimer = ecore_timer_add(1, reinterpret_cast&lt;Ecore_Task_Cb&gt;(timerCallback), &amp;originData);
+
+    ecore_main_loop_begin();
+    storageTimer = nullptr;
+
+    ASSERT_TRUE(originData.isSynchronized);
+    ASSERT_EQ(2, eina_list_count(originData.originList));
+    ASSERT_FALSE(checkOrigin(originData.originList, &amp;origin, &quot;http&quot;, &quot;www.storagetest1.com&quot;, 0));
+
+    EINA_LIST_FREE(originData.originList, originItem)
+        ewk_object_unref(static_cast&lt;Ewk_Object*&gt;(originItem));
</ins><span class="cx"> }
</span></span></pre>
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