webview: deflake testRequestImageRef.
On devices with gesture navigation, the point on the screen where
WebViewTest#testRequestImageRef was tapping was very close to the edge
and sometimes overlapped with the region used for gesture recognition,
causing an event injection failure since the test doesn't own the
gesture recognition window.
Make the image we're trying to tap on the full width and height of the
WebView (since its size/location doesn't really matter for this test)
and send the tap event to the center of the view instead, where it
should avoid any special edge gesture regions.
Fixes: 174245348
Test: atest android.webkit.cts.WebViewTest#testRequestImageRef
Change-Id: Ia437a1e649710ee91bf6d7dfb9c51e17096ea0cf
diff --git a/tests/tests/webkit/src/android/webkit/cts/WebViewTest.java b/tests/tests/webkit/src/android/webkit/cts/WebViewTest.java
index 06cc5d2..3069e6a 100755
--- a/tests/tests/webkit/src/android/webkit/cts/WebViewTest.java
+++ b/tests/tests/webkit/src/android/webkit/cts/WebViewTest.java
@@ -23,10 +23,8 @@
import android.content.ContentResolver;
import android.content.Context;
import android.content.ContextWrapper;
-import android.content.res.AssetManager;
import android.graphics.Bitmap;
import android.graphics.Bitmap.Config;
-import android.graphics.BitmapFactory;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Picture;
@@ -1798,26 +1796,22 @@
final ImageLoaded imageLoaded = new ImageLoaded();
mOnUiThread.getSettings().setJavaScriptEnabled(true);
mOnUiThread.addJavascriptInterface(imageLoaded, "imageLoaded");
- AssetManager assets = getActivity().getAssets();
- Bitmap bitmap = BitmapFactory.decodeStream(assets.open(TestHtmlConstants.LARGE_IMG_URL));
- int imgWidth = bitmap.getWidth();
- int imgHeight = bitmap.getHeight();
startWebServer(false);
final String imgUrl = mWebServer.getAssetUrl(TestHtmlConstants.LARGE_IMG_URL);
mOnUiThread.loadDataAndWaitForCompletion(
- "<html><head><title>Title</title><style type=\"text/css\">"
+ "<html><head><title>Title</title><style type='text/css'>"
+ "%23imgElement { -webkit-transform: translate3d(0,0,1); }"
+ "%23imgElement.finish { -webkit-transform: translate3d(0,0,0);"
+ " -webkit-transition-duration: 1ms; }</style>"
- + "<script type=\"text/javascript\">function imgLoad() {"
+ + "<script type='text/javascript'>function imgLoad() {"
+ "imgElement = document.getElementById('imgElement');"
+ "imgElement.addEventListener('webkitTransitionEnd',"
+ "function(e) { imageLoaded.loaded(); });"
+ "imgElement.className = 'finish';}</script>"
- + "</head><body><img id=\"imgElement\" src=\"" + imgUrl
- + "\" width=\"" + imgWidth + "\" height=\"" + imgHeight
- + "\" onLoad=\"imgLoad()\"/></body></html>", "text/html", null);
+ + "</head><body><img id='imgElement' src='" + imgUrl
+ + "' width='100%' height='100%' onLoad='imgLoad()'/>"
+ + "</body></html>", "text/html", null);
WebkitUtils.waitForFuture(imageLoaded.future());
getInstrumentation().waitForIdleSync();
@@ -1828,12 +1822,13 @@
// touch the image
handler.reset();
int[] location = mOnUiThread.getLocationOnScreen();
+ int middleX = location[0] + mOnUiThread.getWebView().getWidth() / 2;
+ int middleY = location[1] + mOnUiThread.getWebView().getHeight() / 2;
long time = SystemClock.uptimeMillis();
getInstrumentation().sendPointerSync(
MotionEvent.obtain(time, time, MotionEvent.ACTION_DOWN,
- location[0] + imgWidth / 2,
- location[1] + imgHeight / 2, 0));
+ middleX, middleY, 0));
getInstrumentation().waitForIdleSync();
mOnUiThread.requestImageRef(msg);
new PollingCheck() {
