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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/202114">202114</a></dd>
<dt>Author</dt> <dd>simon.fraser@apple.com</dd>
<dt>Date</dt> <dd>2016-06-15 16:07:42 -0700 (Wed, 15 Jun 2016)</dd>
</dl>

<h3>Log Message</h3>
<pre>[iOS WK2] Add tests for zooming to text fields on focus
https://bugs.webkit.org/show_bug.cgi?id=158786

Reviewed by Enrica Casucci.

Add tests that focus form controls, and test the resulting scroll position and zoom level.

* TestExpectations:
* fast/forms/ios/focus-input-via-button-expected.txt: Added.
* fast/forms/ios/focus-input-via-button-no-scaling-expected.txt: Added.
* fast/forms/ios/focus-input-via-button-no-scaling.html: Added.
* fast/forms/ios/focus-input-via-button.html: Added.
* fast/forms/ios/resources/zooming-test-utils.js: Added.
(testZoomAfterTap):
(tableFromJSON):
* fast/forms/ios/zoom-after-input-tap-expected.txt: Added.
* fast/forms/ios/zoom-after-input-tap-wide-input-expected.txt: Added.
* fast/forms/ios/zoom-after-input-tap-wide-input.html: Added.
* fast/forms/ios/zoom-after-input-tap.html: Added.
* platform/ios-simulator-wk2/TestExpectations:</pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsTestExpectations">trunk/LayoutTests/TestExpectations</a></li>
</ul>

<h3>Added Paths</h3>
<ul>
<li>trunk/LayoutTests/fast/forms/ios/</li>
<li><a href="#trunkLayoutTestsfastformsiosfocusinputviabuttonexpectedtxt">trunk/LayoutTests/fast/forms/ios/focus-input-via-button-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastformsiosfocusinputviabuttonnoscalingexpectedtxt">trunk/LayoutTests/fast/forms/ios/focus-input-via-button-no-scaling-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastformsiosfocusinputviabuttonnoscalinghtml">trunk/LayoutTests/fast/forms/ios/focus-input-via-button-no-scaling.html</a></li>
<li><a href="#trunkLayoutTestsfastformsiosfocusinputviabuttonhtml">trunk/LayoutTests/fast/forms/ios/focus-input-via-button.html</a></li>
<li>trunk/LayoutTests/fast/forms/ios/resources/</li>
<li><a href="#trunkLayoutTestsfastformsiosresourceszoomingtestutilsjs">trunk/LayoutTests/fast/forms/ios/resources/zooming-test-utils.js</a></li>
<li><a href="#trunkLayoutTestsfastformsioszoomafterinputtapexpectedtxt">trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastformsioszoomafterinputtapwideinputexpectedtxt">trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap-wide-input-expected.txt</a></li>
<li><a href="#trunkLayoutTestsfastformsioszoomafterinputtapwideinputhtml">trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap-wide-input.html</a></li>
<li><a href="#trunkLayoutTestsfastformsioszoomafterinputtaphtml">trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap.html</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (202113 => 202114)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2016-06-15 22:37:03 UTC (rev 202113)
+++ trunk/LayoutTests/ChangeLog        2016-06-15 23:07:42 UTC (rev 202114)
</span><span class="lines">@@ -1,3 +1,26 @@
</span><ins>+2016-06-15  Simon Fraser  &lt;simon.fraser@apple.com&gt;
+
+        [iOS WK2] Add tests for zooming to text fields on focus
+        https://bugs.webkit.org/show_bug.cgi?id=158786
+
+        Reviewed by Enrica Casucci.
+
+        Add tests that focus form controls, and test the resulting scroll position and zoom level.
+
+        * TestExpectations:
+        * fast/forms/ios/focus-input-via-button-expected.txt: Added.
+        * fast/forms/ios/focus-input-via-button-no-scaling-expected.txt: Added.
+        * fast/forms/ios/focus-input-via-button-no-scaling.html: Added.
+        * fast/forms/ios/focus-input-via-button.html: Added.
+        * fast/forms/ios/resources/zooming-test-utils.js: Added.
+        (testZoomAfterTap):
+        (tableFromJSON):
+        * fast/forms/ios/zoom-after-input-tap-expected.txt: Added.
+        * fast/forms/ios/zoom-after-input-tap-wide-input-expected.txt: Added.
+        * fast/forms/ios/zoom-after-input-tap-wide-input.html: Added.
+        * fast/forms/ios/zoom-after-input-tap.html: Added.
+        * platform/ios-simulator-wk2/TestExpectations:
+
</ins><span class="cx"> 2016-06-15  Adam Bergkvist  &lt;adam.bergkvist@ericsson.com&gt;
</span><span class="cx"> 
</span><span class="cx">         WebRTC: Add media setup test using the legacy callback APIs
</span></span></pre></div>
<a id="trunkLayoutTestsTestExpectations"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/TestExpectations (202113 => 202114)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/TestExpectations        2016-06-15 22:37:03 UTC (rev 202113)
+++ trunk/LayoutTests/TestExpectations        2016-06-15 23:07:42 UTC (rev 202114)
</span><span class="lines">@@ -17,6 +17,7 @@
</span><span class="cx"> tiled-drawing [ Skip ]
</span><span class="cx"> swipe [ Skip ]
</span><span class="cx"> fast/zooming/ios [ Skip ]
</span><ins>+fast/forms/ios [ Skip ]
</ins><span class="cx"> fast/viewport/ios [ Skip ]
</span><span class="cx"> fast/events/ios [ Skip ]
</span><span class="cx"> fast/events/touch/ios [ Skip ]
</span></span></pre></div>
<a id="trunkLayoutTestsfastformsiosfocusinputviabuttonexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/forms/ios/focus-input-via-button-expected.txt (0 => 202114)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/forms/ios/focus-input-via-button-expected.txt                                (rev 0)
+++ trunk/LayoutTests/fast/forms/ios/focus-input-via-button-expected.txt        2016-06-15 23:07:42 UTC (rev 202114)
</span><span class="lines">@@ -0,0 +1,7 @@
</span><ins>+Tests zooming into a text input on tap.
+
+Click to focus input
+
+tap location        { x: 20.000, y: 62.000 }
+scale        1.455
+visibleRect        { left: 0.000, top: 791.923, width: 219.979, height: 329.968 }
</ins></span></pre></div>
<a id="trunkLayoutTestsfastformsiosfocusinputviabuttonnoscalingexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/forms/ios/focus-input-via-button-no-scaling-expected.txt (0 => 202114)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/forms/ios/focus-input-via-button-no-scaling-expected.txt                                (rev 0)
+++ trunk/LayoutTests/fast/forms/ios/focus-input-via-button-no-scaling-expected.txt        2016-06-15 23:07:42 UTC (rev 202114)
</span><span class="lines">@@ -0,0 +1,7 @@
</span><ins>+Tests zooming into a text input on tap.
+
+Click to focus input
+
+tap location        { x: 20.000, y: 62.000 }
+scale        0.749
+visibleRect        { left: 0.000, top: 703.883, width: 427.000, height: 640.500 }
</ins></span></pre></div>
<a id="trunkLayoutTestsfastformsiosfocusinputviabuttonnoscalinghtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/forms/ios/focus-input-via-button-no-scaling.html (0 => 202114)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/forms/ios/focus-input-via-button-no-scaling.html                                (rev 0)
+++ trunk/LayoutTests/fast/forms/ios/focus-input-via-button-no-scaling.html        2016-06-15 23:07:42 UTC (rev 202114)
</span><span class="lines">@@ -0,0 +1,43 @@
</span><ins>+&lt;!DOCTYPE html&gt; &lt;!-- webkit-test-runner [ useFlexibleViewport=true ] --&gt;
+
+&lt;html&gt;
+&lt;head&gt;
+    &lt;meta name=&quot;viewport&quot; content=&quot;initial-scale=0.75, user-scalable=no&quot;&gt;
+    &lt;style&gt;
+        input[type=&quot;text&quot;] {
+            margin: 800px 20px;
+        }
+        button {
+            display: block;
+        }
+    &lt;/style&gt;
+    
+    &lt;script src=&quot;resources/zooming-test-utils.js&quot;&gt;&lt;/script&gt;
+    &lt;script&gt;
+    if (window.testRunner) {
+        testRunner.dumpAsText();
+        testRunner.waitUntilDone();
+    }
+    
+    function buttonClicked()
+    {
+        document.getElementById('input').focus();
+    }
+
+    function doTest()
+    {
+        testZoomAfterTap(document.getElementById('target'), 10, 10);
+    }
+
+    window.addEventListener('load', doTest, false);
+    &lt;/script&gt;
+&lt;/head&gt;
+&lt;body&gt;
+
+&lt;p&gt;Tests zooming into a text input on tap.&lt;/p&gt;
+&lt;button id=&quot;target&quot; onclick=&quot;buttonClicked()&quot;&gt;Click to focus input&lt;/button&gt;
+
+&lt;input id=&quot;input&quot; type=&quot;text&quot;&gt;
+
+&lt;/body&gt;
+&lt;/html&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestsfastformsiosfocusinputviabuttonhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/forms/ios/focus-input-via-button.html (0 => 202114)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/forms/ios/focus-input-via-button.html                                (rev 0)
+++ trunk/LayoutTests/fast/forms/ios/focus-input-via-button.html        2016-06-15 23:07:42 UTC (rev 202114)
</span><span class="lines">@@ -0,0 +1,43 @@
</span><ins>+&lt;!DOCTYPE html&gt; &lt;!-- webkit-test-runner [ useFlexibleViewport=true ] --&gt;
+
+&lt;html&gt;
+&lt;head&gt;
+    &lt;meta name=&quot;viewport&quot; content=&quot;initial-scale=0.5&quot;&gt;
+    &lt;style&gt;
+        input[type=&quot;text&quot;] {
+            margin: 800px 20px;
+        }
+        button {
+            display: block;
+        }
+    &lt;/style&gt;
+    
+    &lt;script src=&quot;resources/zooming-test-utils.js&quot;&gt;&lt;/script&gt;
+    &lt;script&gt;
+    if (window.testRunner) {
+        testRunner.dumpAsText();
+        testRunner.waitUntilDone();
+    }
+    
+    function buttonClicked()
+    {
+        document.getElementById('input').focus();
+    }
+
+    function doTest()
+    {
+        testZoomAfterTap(document.getElementById('target'), 10, 10);
+    }
+
+    window.addEventListener('load', doTest, false);
+    &lt;/script&gt;
+&lt;/head&gt;
+&lt;body&gt;
+
+&lt;p&gt;Tests zooming into a text input on tap.&lt;/p&gt;
+&lt;button id=&quot;target&quot; onclick=&quot;buttonClicked()&quot;&gt;Click to focus input&lt;/button&gt;
+
+&lt;input id=&quot;input&quot; type=&quot;text&quot;&gt;
+
+&lt;/body&gt;
+&lt;/html&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestsfastformsiosresourceszoomingtestutilsjs"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/forms/ios/resources/zooming-test-utils.js (0 => 202114)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/forms/ios/resources/zooming-test-utils.js                                (rev 0)
+++ trunk/LayoutTests/fast/forms/ios/resources/zooming-test-utils.js        2016-06-15 23:07:42 UTC (rev 202114)
</span><span class="lines">@@ -0,0 +1,77 @@
</span><ins>+
+function testZoomAfterTap(targetElement, xOffset, yOffset)
+{
+    if (!window.testRunner || !testRunner.runUIScript)
+        return;
+
+    // Tap near the right end of the text.
+    var point = getPointInsideElement(targetElement, xOffset, yOffset);
+    
+    var uiScript = zoomAfterSingleTapUIScript(point.x, point.y);
+    testRunner.runUIScript(uiScript, function(result) {
+        var results = tableFromJSON(result);
+        document.body.appendChild(results);
+        testRunner.notifyDone();
+    });
+}
+
+function zoomAfterSingleTapUIScript(x, y)
+{
+    return `
+        (function() {
+            uiController.didEndZoomingCallback = function() {
+                var result = {
+                    'tap location' : { 'x' : ${x}, 'y' : ${y}},
+                    'scale' : uiController.zoomScale,
+                    'visibleRect' : uiController.contentVisibleRect
+                };
+            
+                var result = JSON.stringify(result, function(key, value) {
+                      if (typeof value === &quot;number&quot;)
+                          return value.toFixed(3);
+                    return value;
+                });
+
+                uiController.uiScriptComplete(result);
+            };
+
+            uiController.singleTapAtPoint(${x}, ${y}, function() {});
+        })();`
+}
+
+function getPointInsideElement(element, xOffset, yOffset)
+{
+    var clientRect = element.getBoundingClientRect();
+
+    var scrollLeft = document.scrollingElement.scrollLeft;
+    var scrollTop = document.scrollingElement.scrollTop;
+    
+    // Returns point in document coordinates.
+    return { 'x' : clientRect.left + scrollLeft + xOffset, 'y' : clientRect.top + scrollTop + yOffset };
+}
+
+function tableFromJSON(value)
+{
+    var result = JSON.parse(value);
+    
+    var table = document.createElement('table');
+    for (var property in result) {
+        var row = document.createElement('tr');
+        
+        var th = document.createElement('th');
+        th.textContent = property;
+        
+        var td = document.createElement('td');
+        var value = result[property];
+        if (typeof value === &quot;object&quot;)
+            value = JSON.stringify(value, &quot;&quot;, 2).replace(/&quot;/g, '');
+        
+        td.textContent = value;
+    
+        row.appendChild(th);
+        row.appendChild(td);
+        table.appendChild(row);
+    }
+    
+    return table;
+}
</ins></span></pre></div>
<a id="trunkLayoutTestsfastformsioszoomafterinputtapexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap-expected.txt (0 => 202114)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap-expected.txt                                (rev 0)
+++ trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap-expected.txt        2016-06-15 23:07:42 UTC (rev 202114)
</span><span class="lines">@@ -0,0 +1,6 @@
</span><ins>+Tests zooming into a text input on tap.
+
+
+tap location        { x: 38.000, y: 862.000 }
+scale        1.455
+visibleRect        { left: 0.000, top: 769.925, width: 219.979, height: 329.968 }
</ins></span></pre></div>
<a id="trunkLayoutTestsfastformsioszoomafterinputtapwideinputexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap-wide-input-expected.txt (0 => 202114)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap-wide-input-expected.txt                                (rev 0)
+++ trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap-wide-input-expected.txt        2016-06-15 23:07:42 UTC (rev 202114)
</span><span class="lines">@@ -0,0 +1,6 @@
</span><ins>+Tests zooming to an offset in a wide text input on tap.
+
+
+tap location        { x: 328.000, y: 862.000 }
+scale        1.455
+visibleRect        { left: 122.707, top: 769.928, width: 219.980, height: 329.969 }
</ins></span></pre></div>
<a id="trunkLayoutTestsfastformsioszoomafterinputtapwideinputhtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap-wide-input.html (0 => 202114)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap-wide-input.html                                (rev 0)
+++ trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap-wide-input.html        2016-06-15 23:07:42 UTC (rev 202114)
</span><span class="lines">@@ -0,0 +1,33 @@
</span><ins>+&lt;!DOCTYPE html&gt; &lt;!-- webkit-test-runner [ useFlexibleViewport=true ] --&gt;
+
+&lt;html&gt;
+&lt;head&gt;
+    &lt;meta name=&quot;viewport&quot; content=&quot;initial-scale=0.5&quot;&gt;
+    &lt;style&gt;
+        input[type=&quot;text&quot;] {
+            margin: 800px 20px;
+        }
+    &lt;/style&gt;
+    
+    &lt;script src=&quot;resources/zooming-test-utils.js&quot;&gt;&lt;/script&gt;
+    &lt;script&gt;
+    if (window.testRunner) {
+        testRunner.dumpAsText();
+        testRunner.waitUntilDone();
+    }
+
+    function doTest()
+    {
+        testZoomAfterTap(document.getElementById('input'), 300, 10);
+    }
+
+    window.addEventListener('load', doTest, false);
+    &lt;/script&gt;
+&lt;/head&gt;
+&lt;body&gt;
+
+&lt;p&gt;Tests zooming to an offset in a wide text input on tap.&lt;/p&gt;
+&lt;input id=&quot;input&quot; type=&quot;text&quot; size=&quot;100&quot; value=&quot;abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz&quot;&gt;
+
+&lt;/body&gt;
+&lt;/html&gt;
</ins></span></pre></div>
<a id="trunkLayoutTestsfastformsioszoomafterinputtaphtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap.html (0 => 202114)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap.html                                (rev 0)
+++ trunk/LayoutTests/fast/forms/ios/zoom-after-input-tap.html        2016-06-15 23:07:42 UTC (rev 202114)
</span><span class="lines">@@ -0,0 +1,33 @@
</span><ins>+&lt;!DOCTYPE html&gt; &lt;!-- webkit-test-runner [ useFlexibleViewport=true ] --&gt;
+
+&lt;html&gt;
+&lt;head&gt;
+    &lt;meta name=&quot;viewport&quot; content=&quot;initial-scale=0.5&quot;&gt;
+    &lt;style&gt;
+        input[type=&quot;text&quot;] {
+            margin: 800px 20px;
+        }
+    &lt;/style&gt;
+    
+    &lt;script src=&quot;resources/zooming-test-utils.js&quot;&gt;&lt;/script&gt;
+    &lt;script&gt;
+    if (window.testRunner) {
+        testRunner.dumpAsText();
+        testRunner.waitUntilDone();
+    }
+
+    function doTest()
+    {
+        testZoomAfterTap(document.getElementById('input'), 10, 10);
+    }
+
+    window.addEventListener('load', doTest, false);
+    &lt;/script&gt;
+&lt;/head&gt;
+&lt;body&gt;
+
+&lt;p&gt;Tests zooming into a text input on tap.&lt;/p&gt;
+&lt;input id=&quot;input&quot; type=&quot;text&quot;&gt;
+
+&lt;/body&gt;
+&lt;/html&gt;
</ins></span></pre>
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