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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/161139">161139</a></dd>
<dt>Author</dt> <dd>m.pakula@samsung.com</dd>
<dt>Date</dt> <dd>2013-12-30 02:26:00 -0800 (Mon, 30 Dec 2013)</dd>
</dl>

<h3>Log Message</h3>
<pre>[EFL][WK2] Replace ecore_main_loop_iterate with waitUntilTrue in ewk tests
https://bugs.webkit.org/show_bug.cgi?id=125919

Reviewed by Gyuyoung Kim.

Using ecore_main_loop_iterate in while loop may result in tests hang-up when
condition is not met. Replacing it with waitUntilTrue introduces a timer
after which internal loop is canceled. This will cause test to fail instead
of running infinitely.

* UIProcess/API/efl/tests/test_ewk2_auth_request.cpp:
(TEST_F):
* UIProcess/API/efl/tests/test_ewk2_color_picker.cpp:
(TEST_F):
* UIProcess/API/efl/tests/test_ewk2_cookie_manager.cpp:
(TEST_F):
* UIProcess/API/efl/tests/test_ewk2_view.cpp:
(EWK2ViewTest::onVibrate):
(EWK2ViewTest::onCancelVibration):
(EWK2ViewTest::loadVibrationHTMLString):
(TEST_F):</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkSourceWebKit2ChangeLog">trunk/Source/WebKit2/ChangeLog</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_auth_requestcpp">trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_auth_request.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_color_pickercpp">trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_color_picker.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_cookie_managercpp">trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_cookie_manager.cpp</a></li>
<li><a href="#trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_viewcpp">trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_view.cpp</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkSourceWebKit2ChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/ChangeLog (161138 => 161139)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/ChangeLog        2013-12-30 09:58:14 UTC (rev 161138)
+++ trunk/Source/WebKit2/ChangeLog        2013-12-30 10:26:00 UTC (rev 161139)
</span><span class="lines">@@ -1,3 +1,27 @@
</span><ins>+2013-12-30  Michał Pakuła vel Rutka  &lt;m.pakula@samsung.com&gt;
+
+        [EFL][WK2] Replace ecore_main_loop_iterate with waitUntilTrue in ewk tests
+        https://bugs.webkit.org/show_bug.cgi?id=125919
+
+        Reviewed by Gyuyoung Kim.
+
+        Using ecore_main_loop_iterate in while loop may result in tests hang-up when
+        condition is not met. Replacing it with waitUntilTrue introduces a timer
+        after which internal loop is canceled. This will cause test to fail instead
+        of running infinitely.
+
+        * UIProcess/API/efl/tests/test_ewk2_auth_request.cpp:
+        (TEST_F):
+        * UIProcess/API/efl/tests/test_ewk2_color_picker.cpp:
+        (TEST_F):
+        * UIProcess/API/efl/tests/test_ewk2_cookie_manager.cpp:
+        (TEST_F):
+        * UIProcess/API/efl/tests/test_ewk2_view.cpp:
+        (EWK2ViewTest::onVibrate):
+        (EWK2ViewTest::onCancelVibration):
+        (EWK2ViewTest::loadVibrationHTMLString):
+        (TEST_F):
+
</ins><span class="cx"> 2013-12-30  Carlos Garcia Campos  &lt;cgarcia@igalia.com&gt;
</span><span class="cx"> 
</span><span class="cx">         [GTK] Split WebKit2APITests/TestWebKitWebView
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_auth_requestcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_auth_request.cpp (161138 => 161139)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_auth_request.cpp        2013-12-30 09:58:14 UTC (rev 161138)
+++ trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_auth_request.cpp        2013-12-30 10:26:00 UTC (rev 161139)
</span><span class="lines">@@ -182,8 +182,7 @@
</span><span class="cx">     // Will attempt to continue without authentication by default.
</span><span class="cx">     ewk_object_unref(authenticationRequest);
</span><span class="cx"> 
</span><del>-    while (!isFinished)
-        ecore_main_loop_iterate();
</del><ins>+    waitUntilTrue(isFinished);
</ins><span class="cx"> 
</span><span class="cx">     ASSERT_STRNE(expectedSuccessTitle, ewk_view_title_get(webView()));
</span><span class="cx"> 
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_color_pickercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_color_picker.cpp (161138 => 161139)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_color_picker.cpp        2013-12-30 09:58:14 UTC (rev 161138)
+++ trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_color_picker.cpp        2013-12-30 10:26:00 UTC (rev 161139)
</span><span class="lines">@@ -155,21 +155,18 @@
</span><span class="cx"> 
</span><span class="cx">     bool handled = false;
</span><span class="cx">     evas_object_smart_callback_add(webView(), &quot;input,type,color,request&quot;, onColorPickerDone, &amp;handled);
</span><del>-    while (!handled)
-        ecore_main_loop_iterate();
</del><ins>+    waitUntilTrue(handled);
</ins><span class="cx"> 
</span><span class="cx">     clickButton(ShowColorPickerButton);
</span><span class="cx"> 
</span><span class="cx">     handled = false;
</span><del>-    while (!handled)
-        ecore_main_loop_iterate();
</del><ins>+    waitUntilTrue(handled);
</ins><span class="cx"> 
</span><span class="cx">     api-&gt;input_picker_color_dismiss = hideColorPickerByRemovingElement;
</span><span class="cx">     clickButton(HideColorPickerButton);
</span><span class="cx"> 
</span><span class="cx">     handled = false;
</span><del>-    while (!handled)
-        ecore_main_loop_iterate();
</del><ins>+    waitUntilTrue(handled);
</ins><span class="cx">     evas_object_smart_callback_del(webView(), &quot;input,type,color,request&quot;, onColorPickerDone);
</span><span class="cx"> }
</span><span class="cx"> #endif // ENABLE(INPUT_TYPE_COLOR)
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_cookie_managercpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_cookie_manager.cpp (161138 => 161139)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_cookie_manager.cpp        2013-12-30 09:58:14 UTC (rev 161138)
+++ trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_cookie_manager.cpp        2013-12-30 10:26:00 UTC (rev 161139)
</span><span class="lines">@@ -182,15 +182,11 @@
</span><span class="cx">     // Check for cookie changes notifications
</span><span class="cx">     ASSERT_TRUE(loadUrlSync(httpServer-&gt;getURLForPath(&quot;/index.html&quot;).data()));
</span><span class="cx"> 
</span><del>-    while (!cookiesChanged)
-        ecore_main_loop_iterate();
-    ASSERT_TRUE(cookiesChanged);
</del><ins>+    ASSERT_TRUE(waitUntilTrue(cookiesChanged));
</ins><span class="cx"> 
</span><span class="cx">     cookiesChanged = false;
</span><span class="cx">     ewk_cookie_manager_cookies_clear(cookieManager);
</span><del>-    while (!cookiesChanged)
-        ecore_main_loop_iterate();
-    ASSERT_TRUE(cookiesChanged);
</del><ins>+    ASSERT_TRUE(waitUntilTrue(cookiesChanged));
</ins><span class="cx"> 
</span><span class="cx">     // Stop watching for notifications
</span><span class="cx">     ewk_cookie_manager_changes_watch(cookieManager, 0, 0);
</span></span></pre></div>
<a id="trunkSourceWebKit2UIProcessAPIeflteststest_ewk2_viewcpp"></a>
<div class="modfile"><h4>Modified: trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_view.cpp (161138 => 161139)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_view.cpp        2013-12-30 09:58:14 UTC (rev 161138)
+++ trunk/Source/WebKit2/UIProcess/API/efl/tests/test_ewk2_view.cpp        2013-12-30 10:26:00 UTC (rev 161139)
</span><span class="lines">@@ -54,6 +54,7 @@
</span><span class="cx">     struct VibrationCbData {
</span><span class="cx">         bool didReceiveVibrate; // Whether the vibration event received.
</span><span class="cx">         bool didReceiveCancelVibration; // Whether the cancel vibration event received.
</span><ins>+        bool testFinished;
</ins><span class="cx">         unsigned vibrateCalledCount; // Vibrate callbacks count.
</span><span class="cx">         unsigned expectedVibrationTime; // Expected vibration time.
</span><span class="cx">     };
</span><span class="lines">@@ -158,8 +159,10 @@
</span><span class="cx">     {
</span><span class="cx">         VibrationCbData* data = static_cast&lt;VibrationCbData*&gt;(userData);
</span><span class="cx">         unsigned* vibrationTime = static_cast&lt;unsigned*&gt;(eventInfo);
</span><del>-        if (*vibrationTime == data-&gt;expectedVibrationTime)
</del><ins>+        if (*vibrationTime == data-&gt;expectedVibrationTime) {
</ins><span class="cx">             data-&gt;didReceiveVibrate = true;
</span><ins>+            data-&gt;testFinished = true;
+        }
</ins><span class="cx">         data-&gt;vibrateCalledCount++;
</span><span class="cx">     }
</span><span class="cx"> 
</span><span class="lines">@@ -167,6 +170,7 @@
</span><span class="cx">     {
</span><span class="cx">         VibrationCbData* data = static_cast&lt;VibrationCbData*&gt;(userData);
</span><span class="cx">         data-&gt;didReceiveCancelVibration = true;
</span><ins>+        data-&gt;testFinished = true;
</ins><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     static void loadVibrationHTMLString(Evas_Object* webView, const char* vibrationPattern, bool waitForVibrationEvent, VibrationCbData* data)
</span><span class="lines">@@ -178,6 +182,7 @@
</span><span class="cx">         data-&gt;didReceiveVibrate = false;
</span><span class="cx">         data-&gt;didReceiveCancelVibration = false;
</span><span class="cx">         data-&gt;vibrateCalledCount = 0;
</span><ins>+        data-&gt;testFinished = false;
</ins><span class="cx">         Eina_Strbuf* buffer = eina_strbuf_new();
</span><span class="cx">         eina_strbuf_append_printf(buffer, content, vibrationPattern);
</span><span class="cx">         ewk_view_html_string_load(webView, eina_strbuf_string_get(buffer), 0, 0);
</span><span class="lines">@@ -185,9 +190,6 @@
</span><span class="cx"> 
</span><span class="cx">         if (!waitForVibrationEvent)
</span><span class="cx">             return;
</span><del>-
-        while (!data-&gt;didReceiveVibrate &amp;&amp; !data-&gt;didReceiveCancelVibration)
-            ecore_main_loop_iterate();
</del><span class="cx">     }
</span><span class="cx"> 
</span><span class="cx">     static void onContentsSizeChangedPortrait(void* userData, Evas_Object*, void* eventInfo)
</span><span class="lines">@@ -361,9 +363,7 @@
</span><span class="cx">     ewk_view_html_string_load(webView(), formHTML, &quot;file:///&quot;, 0);
</span><span class="cx">     bool handled = false;
</span><span class="cx">     evas_object_smart_callback_add(webView(), &quot;form,submission,request&quot;, onFormAboutToBeSubmitted, &amp;handled);
</span><del>-    while (!handled)
-        ecore_main_loop_iterate();
-    ASSERT_TRUE(handled);
</del><ins>+    ASSERT_TRUE(waitUntilTrue(handled));
</ins><span class="cx">     evas_object_smart_callback_del(webView(), &quot;form,submission,request&quot;, onFormAboutToBeSubmitted);
</span><span class="cx"> }
</span><span class="cx"> 
</span><span class="lines">@@ -924,19 +924,23 @@
</span><span class="cx"> 
</span><span class="cx">     // Vibrate for 5 seconds.
</span><span class="cx">     loadVibrationHTMLString(webView(), &quot;5000&quot;, true, &amp;data);
</span><ins>+    waitUntilTrue(data.testFinished);
</ins><span class="cx">     ASSERT_TRUE(data.didReceiveVibrate);
</span><span class="cx"> 
</span><span class="cx">     // Cancel any existing vibrations.
</span><span class="cx">     loadVibrationHTMLString(webView(), &quot;0&quot;, true, &amp;data);
</span><ins>+    waitUntilTrue(data.testFinished);
</ins><span class="cx">     ASSERT_TRUE(data.didReceiveCancelVibration);
</span><span class="cx"> 
</span><span class="cx">     // This case the pattern will cause the device to vibrate for 200 ms, be still for 100 ms, and then vibrate for 5000 ms.
</span><span class="cx">     loadVibrationHTMLString(webView(), &quot;[200, 100, 5000]&quot;, true, &amp;data);
</span><ins>+    waitUntilTrue(data.testFinished);
</ins><span class="cx">     ASSERT_EQ(2, data.vibrateCalledCount);
</span><span class="cx">     ASSERT_TRUE(data.didReceiveVibrate);
</span><span class="cx"> 
</span><span class="cx">     // Cancel outstanding vibration pattern.
</span><span class="cx">     loadVibrationHTMLString(webView(), &quot;[0]&quot;, true, &amp;data);
</span><ins>+    waitUntilTrue(data.testFinished);
</ins><span class="cx">     ASSERT_TRUE(data.didReceiveCancelVibration);
</span><span class="cx"> 
</span><span class="cx">     // Stop listening for vibration events, by calling the function with null for the callbacks.
</span><span class="lines">@@ -945,12 +949,14 @@
</span><span class="cx"> 
</span><span class="cx">     // Make sure we don't receive vibration event.
</span><span class="cx">     loadVibrationHTMLString(webView(), &quot;[5000]&quot;, false, &amp;data);
</span><ins>+    waitUntilTrue(data.testFinished);
</ins><span class="cx">     ASSERT_TRUE(waitUntilTitleChangedTo(&quot;Loaded&quot;));
</span><span class="cx">     ASSERT_STREQ(&quot;Loaded&quot;, ewk_view_title_get(webView()));
</span><span class="cx">     ASSERT_FALSE(data.didReceiveVibrate);
</span><span class="cx"> 
</span><span class="cx">     // Make sure we don't receive cancel vibration event.
</span><span class="cx">     loadVibrationHTMLString(webView(), &quot;0&quot;, false, &amp;data);
</span><ins>+    waitUntilTrue(data.testFinished);
</ins><span class="cx">     ASSERT_TRUE(waitUntilTitleChangedTo(&quot;Loaded&quot;));
</span><span class="cx">     ASSERT_STREQ(&quot;Loaded&quot;, ewk_view_title_get(webView()));
</span><span class="cx">     ASSERT_FALSE(data.didReceiveCancelVibration);
</span><span class="lines">@@ -968,30 +974,26 @@
</span><span class="cx">     bool sizeChanged = false;
</span><span class="cx">     evas_object_smart_callback_add(webView(), &quot;contents,size,changed&quot;, onContentsSizeChangedPortrait, &amp;sizeChanged);
</span><span class="cx">     ewk_view_html_string_load(webView(), contentsSizeHTMLPortrait, 0, 0);
</span><del>-    while (!sizeChanged)
-        ecore_main_loop_iterate();
</del><ins>+    waitUntilTrue(sizeChanged);
</ins><span class="cx">     evas_object_smart_callback_del(webView(), &quot;contents,size,changed&quot;, onContentsSizeChangedPortrait);
</span><span class="cx"> 
</span><span class="cx">     evas_object_smart_callback_add(webView(), &quot;contents,size,changed&quot;, onContentsSizeChangedLandscape, &amp;sizeChanged);
</span><span class="cx">     ewk_view_device_pixel_ratio_set(webView(), 2);
</span><span class="cx">     ewk_view_html_string_load(webView(), contentsSizeHTMLLandscape, 0, 0);
</span><span class="cx">     sizeChanged = false;
</span><del>-    while (!sizeChanged)
-        ecore_main_loop_iterate();
</del><ins>+    waitUntilTrue(sizeChanged);
</ins><span class="cx">     evas_object_smart_callback_del(webView(), &quot;contents,size,changed&quot;, onContentsSizeChangedLandscape);
</span><span class="cx"> 
</span><span class="cx">     evas_object_smart_callback_add(webView(), &quot;contents,size,changed&quot;, onContentsSizeChangedPortrait, &amp;sizeChanged);
</span><span class="cx">     ewk_view_scale_set(webView(), 3, 0, 0);
</span><span class="cx">     ewk_view_html_string_load(webView(), contentsSizeHTMLPortrait, 0, 0);
</span><span class="cx">     sizeChanged = false;
</span><del>-    while (!sizeChanged)
-        ecore_main_loop_iterate();
</del><ins>+    waitUntilTrue(sizeChanged);
</ins><span class="cx"> 
</span><span class="cx">     // Make sure we get signal after loaded the contents having same size with previous one.
</span><span class="cx">     sizeChanged = false;
</span><span class="cx">     ewk_view_html_string_load(webView(), contentsSizeHTMLPortrait, 0, 0);
</span><del>-    while (!sizeChanged)
-        ecore_main_loop_iterate();
</del><ins>+    waitUntilTrue(sizeChanged);
</ins><span class="cx"> 
</span><span class="cx">     evas_object_smart_callback_del(webView(), &quot;contents,size,changed&quot;, onContentsSizeChangedPortrait);
</span><span class="cx"> }
</span><span class="lines">@@ -1003,13 +1005,11 @@
</span><span class="cx">     waitUntilLoadFinished();
</span><span class="cx"> 
</span><span class="cx">     ASSERT_TRUE(ewk_view_page_contents_get(webView(), EWK_PAGE_CONTENTS_TYPE_MHTML, PageContentsAsMHTMLCallback, 0));
</span><del>-    while (!obtainedPageContents)
-        ecore_main_loop_iterate();
</del><ins>+    waitUntilTrue(obtainedPageContents);
</ins><span class="cx"> 
</span><span class="cx">     obtainedPageContents = false;
</span><span class="cx">     ASSERT_TRUE(ewk_view_page_contents_get(webView(), EWK_PAGE_CONTENTS_TYPE_STRING, PageContentsAsStringCallback, 0));
</span><del>-    while (!obtainedPageContents)
-        ecore_main_loop_iterate();
</del><ins>+    waitUntilTrue(obtainedPageContents);
</ins><span class="cx"> }
</span><span class="cx"> 
</span><span class="cx"> TEST_F(EWK2ViewTest, ewk_view_source_mode)
</span></span></pre>
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