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<div id="msg">
<dl class="meta">
<dt>Revision</dt> <dd><a href="http://trac.webkit.org/projects/webkit/changeset/189321">189321</a></dd>
<dt>Author</dt> <dd>timothy_horton@apple.com</dd>
<dt>Date</dt> <dd>2015-09-03 16:49:09 -0700 (Thu, 03 Sep 2015)</dd>
</dl>
<h3>Log Message</h3>
<pre>Add a test for swipe-start hysteresis
https://bugs.webkit.org/show_bug.cgi?id=148756
Reviewed by Anders Carlsson.
* swipe/basic-cached-back-swipe.html:
* swipe/pushState-cached-back-swipe.html:
* swipe/resources/swipe-test.js:
(testComplete):
* swipe/swipe-start-hysteresis-failures.html: Added.
* swipe/swipe-start-hysteresis-failures-expected.txt: Added.
* WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl:
* WebKitTestRunner/InjectedBundle/TestRunner.cpp:
(WTR::cacheTestRunnerCallback):
(WTR::TestRunner::clearTestRunnerCallbacks):
* WebKitTestRunner/InjectedBundle/TestRunner.h:
Make sure that we log if a client tries to install a callback twice
(since we use .add, the second call would not work).
Also, add clearTestRunnerCallbacks so tests can swap out installed
callbacks.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsChangeLog">trunk/LayoutTests/ChangeLog</a></li>
<li><a href="#trunkLayoutTestsswipebasiccachedbackswipehtml">trunk/LayoutTests/swipe/basic-cached-back-swipe.html</a></li>
<li><a href="#trunkLayoutTestsswipepushStatecachedbackswipehtml">trunk/LayoutTests/swipe/pushState-cached-back-swipe.html</a></li>
<li><a href="#trunkLayoutTestsswiperesourcesswipetestjs">trunk/LayoutTests/swipe/resources/swipe-test.js</a></li>
<li><a href="#trunkToolsChangeLog">trunk/Tools/ChangeLog</a></li>
<li><a href="#trunkToolsWebKitTestRunnerInjectedBundleBindingsTestRunneridl">trunk/Tools/WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl</a></li>
<li><a href="#trunkToolsWebKitTestRunnerInjectedBundleTestRunnercpp">trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.cpp</a></li>
<li><a href="#trunkToolsWebKitTestRunnerInjectedBundleTestRunnerh">trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.h</a></li>
</ul>
<h3>Added Paths</h3>
<ul>
<li><a href="#trunkLayoutTestsswipeswipestarthysteresisfailuresexpectedtxt">trunk/LayoutTests/swipe/swipe-start-hysteresis-failures-expected.txt</a></li>
<li><a href="#trunkLayoutTestsswipeswipestarthysteresisfailureshtml">trunk/LayoutTests/swipe/swipe-start-hysteresis-failures.html</a></li>
</ul>
</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkLayoutTestsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/ChangeLog (189320 => 189321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/ChangeLog        2015-09-03 23:44:51 UTC (rev 189320)
+++ trunk/LayoutTests/ChangeLog        2015-09-03 23:49:09 UTC (rev 189321)
</span><span class="lines">@@ -1,5 +1,19 @@
</span><span class="cx"> 2015-09-03 Tim Horton <timothy_horton@apple.com>
</span><span class="cx">
</span><ins>+ Add a test for swipe-start hysteresis
+ https://bugs.webkit.org/show_bug.cgi?id=148756
+
+ Reviewed by Anders Carlsson.
+
+ * swipe/basic-cached-back-swipe.html:
+ * swipe/pushState-cached-back-swipe.html:
+ * swipe/resources/swipe-test.js:
+ (testComplete):
+ * swipe/swipe-start-hysteresis-failures.html: Added.
+ * swipe/swipe-start-hysteresis-failures-expected.txt: Added.
+
+2015-09-03 Tim Horton <timothy_horton@apple.com>
+
</ins><span class="cx"> Un-skip swipe tests on Mavericks
</span><span class="cx">
</span><span class="cx"> * platform/mac-mavericks/TestExpectations:
</span></span></pre></div>
<a id="trunkLayoutTestsswipebasiccachedbackswipehtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/swipe/basic-cached-back-swipe.html (189320 => 189321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/swipe/basic-cached-back-swipe.html        2015-09-03 23:44:51 UTC (rev 189320)
+++ trunk/LayoutTests/swipe/basic-cached-back-swipe.html        2015-09-03 23:49:09 UTC (rev 189321)
</span><span class="lines">@@ -53,8 +53,7 @@
</span><span class="cx"> shouldBe(true, isFirstPage(), "The swipe should have navigated back to the first page.");
</span><span class="cx"> measuredDurationShouldBeLessThan("snapshotRemoval", 1000, "Because we're using the page cache, it shouldn't be long between the gesture completing and the snapshot being removed.")
</span><span class="cx">
</span><del>- dumpLog();
- testRunner.notifyDone();
</del><ins>+ testComplete();
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> function isFirstPage()
</span></span></pre></div>
<a id="trunkLayoutTestsswipepushStatecachedbackswipehtml"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/swipe/pushState-cached-back-swipe.html (189320 => 189321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/swipe/pushState-cached-back-swipe.html        2015-09-03 23:44:51 UTC (rev 189320)
+++ trunk/LayoutTests/swipe/pushState-cached-back-swipe.html        2015-09-03 23:49:09 UTC (rev 189321)
</span><span class="lines">@@ -53,8 +53,7 @@
</span><span class="cx"> shouldBe(true, isFirstPage(), "The swipe should have navigated back to the first page.");
</span><span class="cx"> measuredDurationShouldBeLessThan("snapshotRemoval", 1000, "Because we're using the page cache, it shouldn't be long between the gesture completing and the snapshot being removed.")
</span><span class="cx">
</span><del>- dumpLog();
- testRunner.notifyDone();
</del><ins>+ testComplete();
</ins><span class="cx"> }
</span><span class="cx">
</span><span class="cx"> function isFirstPage()
</span></span></pre></div>
<a id="trunkLayoutTestsswiperesourcesswipetestjs"></a>
<div class="modfile"><h4>Modified: trunk/LayoutTests/swipe/resources/swipe-test.js (189320 => 189321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/swipe/resources/swipe-test.js        2015-09-03 23:44:51 UTC (rev 189320)
+++ trunk/LayoutTests/swipe/resources/swipe-test.js        2015-09-03 23:49:09 UTC (rev 189321)
</span><span class="lines">@@ -52,6 +52,12 @@
</span><span class="cx"> window.document.body.innerHTML = window.localStorage["swipeLogging"];
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+function testComplete()
+{
+ dumpLog();
+ window.testRunner.notifyDone();
+}
+
</ins><span class="cx"> function initializeLog()
</span><span class="cx"> {
</span><span class="cx"> window.localStorage["swipeLogging"] = "";
</span></span></pre></div>
<a id="trunkLayoutTestsswipeswipestarthysteresisfailuresexpectedtxt"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/swipe/swipe-start-hysteresis-failures-expected.txt (0 => 189321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/swipe/swipe-start-hysteresis-failures-expected.txt         (rev 0)
+++ trunk/LayoutTests/swipe/swipe-start-hysteresis-failures-expected.txt        2015-09-03 23:49:09 UTC (rev 189321)
</span><span class="lines">@@ -0,0 +1,23 @@
</span><ins>+swipe event (delta 0 0, phase 'maybegin')
+scroll event (delta 1 0, phase 'began')
+scroll event (delta 0 0, phase 'changed')
+scroll event (delta 0 0, phase 'ended')
+swipe event (delta 0 0, phase 'maybegin')
+scroll event (delta 2 2, phase 'began')
+scroll event (delta 0 0, phase 'changed')
+scroll event (delta 0 0, phase 'ended')
+swipe event (delta 0 0, phase 'maybegin')
+scroll event (delta 0 2, phase 'began')
+scroll event (delta 0 0, phase 'changed')
+scroll event (delta 0 0, phase 'ended')
+swipe event (delta 0 0, phase 'maybegin')
+scroll event (delta 1 0, phase 'began')
+scroll event (delta 0 2, phase 'changed')
+scroll event (delta 0 0, phase 'ended')
+swipe event (delta 0 0, phase 'maybegin')
+scroll event (delta 3 1, phase 'began')
+scroll event (delta 0 0, phase 'changed')
+didBeginSwipe
+scroll event (delta 0 0, phase 'ended')
+swipe event (delta 0 0, phase 'ended')
+
</ins></span></pre></div>
<a id="trunkLayoutTestsswipeswipestarthysteresisfailureshtml"></a>
<div class="addfile"><h4>Added: trunk/LayoutTests/swipe/swipe-start-hysteresis-failures.html (0 => 189321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/LayoutTests/swipe/swipe-start-hysteresis-failures.html         (rev 0)
+++ trunk/LayoutTests/swipe/swipe-start-hysteresis-failures.html        2015-09-03 23:49:09 UTC (rev 189321)
</span><span class="lines">@@ -0,0 +1,130 @@
</span><ins>+<head>
+<style>
+html {
+ font-size: 32pt;
+}
+</style>
+<script src="resources/swipe-test.js"></script>
+<script>
+function doShortSwipeGesture()
+{
+ eventSender.mouseMoveTo(100, 100);
+
+ // Total delta of 10, 0; should not be enough to start a swipe.
+ eventQueue.enqueueSwipeEvent(0, 0, 'maybegin');
+ eventQueue.enqueueScrollEvent(1, 0, 'began');
+ eventQueue.enqueueScrollEvent(0, 0, 'changed');
+ eventQueue.enqueueScrollEvent(0, 0, 'ended');
+
+ waitForEventDispatch(doDiagonalSwipeGesture);
+}
+
+function doDiagonalSwipeGesture()
+{
+ // Total delta of 20, 20; this is ordinarily sufficient magnitude to start a swipe,
+ // but is too diagonal to start a swipe.
+ eventQueue.enqueueSwipeEvent(0, 0, 'maybegin');
+ eventQueue.enqueueScrollEvent(2, 2, 'began');
+ eventQueue.enqueueScrollEvent(0, 0, 'changed');
+ eventQueue.enqueueScrollEvent(0, 0, 'ended');
+
+ waitForEventDispatch(doVerticalSwipeGesture);
+}
+
+function doVerticalSwipeGesture()
+{
+ // Total delta of 0, 20; this is ordinarily sufficient magnitude to start a swipe,
+ // but is completely vertical, so we won't start a swipe.
+ eventQueue.enqueueSwipeEvent(0, 0, 'maybegin');
+ eventQueue.enqueueScrollEvent(0, 2, 'began');
+ eventQueue.enqueueScrollEvent(0, 0, 'changed');
+ eventQueue.enqueueScrollEvent(0, 0, 'ended');
+
+ waitForEventDispatch(doHorizontalThenVerticalSwipeGesture);
+}
+
+function doHorizontalThenVerticalSwipeGesture()
+{
+ // Total delta of 10, 20; this is ordinarily sufficient magnitude to start a swipe,
+ // but is too vertical, so we won't start a swipe.
+ eventQueue.enqueueSwipeEvent(0, 0, 'maybegin');
+ eventQueue.enqueueScrollEvent(1, 0, 'began');
+ eventQueue.enqueueScrollEvent(0, 2, 'changed');
+ eventQueue.enqueueScrollEvent(0, 0, 'ended');
+
+ waitForEventDispatch(doRegularSwipeGesture);
+}
+
+function doRegularSwipeGesture()
+{
+ // Swap in a different callback that makes sure we *do* reach didBeginSwipe.
+ testRunner.clearTestRunnerCallbacks();
+ testRunner.installDidBeginSwipeCallback(function () {
+ log("didBeginSwipe");
+
+ // Need a swipe-end event to clean up.
+ eventQueue.enqueueSwipeEvent(0, 0, 'ended');
+ });
+
+ testRunner.installDidRemoveSwipeSnapshotCallback(function () {
+ testComplete();
+ });
+
+ // Total delta of 30, 10; this should start a swipe as usual.
+ eventQueue.enqueueSwipeEvent(0, 0, 'maybegin');
+ eventQueue.enqueueScrollEvent(3, 1, 'began');
+ eventQueue.enqueueScrollEvent(0, 0, 'changed');
+ eventQueue.enqueueScrollEvent(0, 0, 'ended');
+}
+
+function waitForEventDispatch(callback)
+{
+ var interval = setInterval(function () {
+ if (!eventQueue.hasPendingEvents()) {
+ clearInterval(interval);
+ callback();
+ }
+ }, 0);
+}
+
+function didBeginSwipeNotReachedCallback()
+{
+ log("Failure. Should never begin a swipe, because all of the attempted swipes should fail due to the swipe-start hysteresis.");
+}
+
+function isFirstPage()
+{
+ return window.location.href.indexOf("second") == -1;
+}
+
+window.onload = function () {
+ if (!window.eventSender || !window.testRunner) {
+ document.body.innerHTML = "This test must be run in WebKitTestRunner.";
+ return;
+ }
+
+ document.body.innerHTML = isFirstPage() ? "first" : "second";
+
+ if (isFirstPage()) {
+ initializeLog();
+
+ testRunner.setNavigationGesturesEnabled(true);
+
+ testRunner.installDidBeginSwipeCallback(didBeginSwipeNotReachedCallback);
+
+ testRunner.overridePreference("WebKitUsesPageCachePreferenceKey", 1);
+ testRunner.dumpAsText();
+ testRunner.waitUntilDone();
+
+ setTimeout(function () {
+ window.location.href = window.location.href + "?second";
+ }, 0);
+ return;
+ }
+
+ doShortSwipeGesture();
+};
+</script>
+</head>
+<body>
+</body>
</ins><span class="cx">\ No newline at end of file
</span></span></pre></div>
<a id="trunkToolsChangeLog"></a>
<div class="modfile"><h4>Modified: trunk/Tools/ChangeLog (189320 => 189321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/ChangeLog        2015-09-03 23:44:51 UTC (rev 189320)
+++ trunk/Tools/ChangeLog        2015-09-03 23:49:09 UTC (rev 189321)
</span><span class="lines">@@ -1,3 +1,21 @@
</span><ins>+2015-09-03 Tim Horton <timothy_horton@apple.com>
+
+ Add a test for swipe-start hysteresis
+ https://bugs.webkit.org/show_bug.cgi?id=148756
+
+ Reviewed by Anders Carlsson.
+
+ * WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl:
+ * WebKitTestRunner/InjectedBundle/TestRunner.cpp:
+ (WTR::cacheTestRunnerCallback):
+ (WTR::TestRunner::clearTestRunnerCallbacks):
+ * WebKitTestRunner/InjectedBundle/TestRunner.h:
+ Make sure that we log if a client tries to install a callback twice
+ (since we use .add, the second call would not work).
+
+ Also, add clearTestRunnerCallbacks so tests can swap out installed
+ callbacks.
+
</ins><span class="cx"> 2015-09-03 Anders Carlsson <andersca@apple.com>
</span><span class="cx">
</span><span class="cx"> DumpRenderTree should automatically compute HTTP URLs for HTTP tests
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerInjectedBundleBindingsTestRunneridl"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl (189320 => 189321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl        2015-09-03 23:44:51 UTC (rev 189320)
+++ trunk/Tools/WebKitTestRunner/InjectedBundle/Bindings/TestRunner.idl        2015-09-03 23:49:09 UTC (rev 189321)
</span><span class="lines">@@ -146,6 +146,8 @@
</span><span class="cx"> void removeChromeInputField(object callback);
</span><span class="cx"> void focusWebView(object callback);
</span><span class="cx">
</span><ins>+ void clearTestRunnerCallbacks();
+
</ins><span class="cx"> void setBackingScaleFactor(double backingScaleFactor, object callback);
</span><span class="cx">
</span><span class="cx"> void setWindowIsKey(boolean isKey);
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerInjectedBundleTestRunnercpp"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.cpp (189320 => 189321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.cpp        2015-09-03 23:44:51 UTC (rev 189320)
+++ trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.cpp        2015-09-03 23:49:09 UTC (rev 189321)
</span><span class="lines">@@ -521,6 +521,11 @@
</span><span class="cx"> if (!callback)
</span><span class="cx"> return;
</span><span class="cx">
</span><ins>+ if (callbackMap().contains(index)) {
+ InjectedBundle::singleton().outputText(String::format("FAIL: Tried to install a second TestRunner callback for the same event (id %d)\n\n", index));
+ return;
+ }
+
</ins><span class="cx"> WKBundleFrameRef mainFrame = WKBundlePageGetMainFrame(InjectedBundle::singleton().page()->page());
</span><span class="cx"> JSContextRef context = WKBundleFrameGetJavaScriptContext(mainFrame);
</span><span class="cx"> JSValueProtect(context, callback);
</span><span class="lines">@@ -538,6 +543,18 @@
</span><span class="cx"> JSValueUnprotect(context, callback);
</span><span class="cx"> }
</span><span class="cx">
</span><ins>+void TestRunner::clearTestRunnerCallbacks()
+{
+ for (auto& iter : callbackMap()) {
+ WKBundleFrameRef mainFrame = WKBundlePageGetMainFrame(InjectedBundle::singleton().page()->page());
+ JSContextRef context = WKBundleFrameGetJavaScriptContext(mainFrame);
+ JSObjectRef callback = JSValueToObject(context, iter.value, 0);
+ JSValueUnprotect(context, callback);
+ }
+
+ callbackMap().clear();
+}
+
</ins><span class="cx"> void TestRunner::addChromeInputField(JSValueRef callback)
</span><span class="cx"> {
</span><span class="cx"> cacheTestRunnerCallback(AddChromeInputFieldCallbackID, callback);
</span></span></pre></div>
<a id="trunkToolsWebKitTestRunnerInjectedBundleTestRunnerh"></a>
<div class="modfile"><h4>Modified: trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.h (189320 => 189321)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.h        2015-09-03 23:44:51 UTC (rev 189320)
+++ trunk/Tools/WebKitTestRunner/InjectedBundle/TestRunner.h        2015-09-03 23:49:09 UTC (rev 189321)
</span><span class="lines">@@ -296,6 +296,8 @@
</span><span class="cx"> void callDidEndSwipeCallback();
</span><span class="cx"> void callDidRemoveSwipeSnapshotCallback();
</span><span class="cx">
</span><ins>+ void clearTestRunnerCallbacks();
+
</ins><span class="cx"> private:
</span><span class="cx"> TestRunner();
</span><span class="cx">
</span></span></pre>
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