The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/mobile/android/base/tests/testPan.java	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,49 @@
     1.4 +package org.mozilla.gecko.tests;
     1.5 +
     1.6 +
     1.7 +/**
     1.8 + * A panning performance test.
     1.9 + * Drags the page a bunch of times and measures the frames per second
    1.10 + * that fennec draws at.
    1.11 + */
    1.12 +public class testPan extends PixelTest {
    1.13 +    @Override
    1.14 +    protected Type getTestType() {
    1.15 +        return Type.TALOS;
    1.16 +    }
    1.17 +
    1.18 +    public void testPan() {
    1.19 +        String url = getAbsoluteUrl("/startup_test/fennecmark/wikipedia.html");
    1.20 +
    1.21 +        blockForGeckoReady();
    1.22 +
    1.23 +        loadAndPaint(url);
    1.24 +
    1.25 +        mDriver.setupScrollHandling();
    1.26 +
    1.27 +        // Setup scrolling coordinates.
    1.28 +        int midX = mDriver.getGeckoLeft() + mDriver.getGeckoWidth()/2;
    1.29 +        int midY = mDriver.getGeckoTop() + mDriver.getGeckoHeight()/2;
    1.30 +        int endY = mDriver.getGeckoTop() + mDriver.getGeckoHeight()/10;
    1.31 +
    1.32 +        mDriver.startFrameRecording();
    1.33 +
    1.34 +        int i = 0;
    1.35 +        // Scroll a thousand times or until the end of the page.
    1.36 +        do {
    1.37 +            mActions.drag(midX, midX, midY, endY);
    1.38 +            try {
    1.39 +                Thread.sleep(200);
    1.40 +            } catch (InterruptedException e) {
    1.41 +                e.printStackTrace();
    1.42 +            }
    1.43 +            i++;
    1.44 +        } while (i < 1000 && mDriver.getScrollHeight() + 2 * mDriver.getHeight() < mDriver.getPageHeight());
    1.45 +        // asserter.ok(i < 1000, "Less than 1000", "Should take less than 1000 drags to get to bottom of the page.");
    1.46 +
    1.47 +        int frames = mDriver.stopFrameRecording();
    1.48 +        mAsserter.dumpLog("__start_report" + Integer.toString(frames) + "__end_report");
    1.49 +        long msecs = System.currentTimeMillis();
    1.50 +        mAsserter.dumpLog("__startTimestamp" + msecs + "__endTimestamp");
    1.51 +    }
    1.52 +}