| Index: third_party/WebKit/LayoutTests/fast/events/keyboard-scroll-use-count.html
|
| diff --git a/third_party/WebKit/LayoutTests/fast/events/keyboard-scroll-use-count.html b/third_party/WebKit/LayoutTests/fast/events/keyboard-scroll-use-count.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..4484ddaba926e0fdeeb2c29d8174bd884a27a5b8
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/fast/events/keyboard-scroll-use-count.html
|
| @@ -0,0 +1,71 @@
|
| +<!DOCTYPE html>
|
| +<style>
|
| +#scrollable {
|
| + height: 800px;
|
| + width: 800px;
|
| + overflow: auto;
|
| +}
|
| +#content {
|
| + height: 4000px;
|
| + width: 800px;
|
| +}
|
| +</style>
|
| +
|
| +<script src="../../resources/testharness.js"></script>
|
| +<script src="../../resources/testharnessreport.js"></script>
|
| +<div id="scrollable">
|
| + <div id="content"> </div>
|
| +</div>
|
| +
|
| +<script>
|
| +// values are from enum Feature in UseCounter.h
|
| +var ScrollByKeyboardArrowKeys = 1843;
|
| +var ScrollByKeyboardPageUpDownKeys = 1844;
|
| +var ScrollByKeyboardHomeEndKeys = 1845;
|
| +var ScrollByKeyboardSpacebarKey = 1846;
|
| +
|
| +test(function() {
|
| + if (!window.eventSender)
|
| + return;
|
| +
|
| + var rect = document.getElementById("scrollable").getBoundingClientRect();
|
| + var startX = (rect.left + rect.right) / 2;
|
| + var startY = (rect.top + rect.bottom) / 2;
|
| +
|
| + // Make sure that scrollable will scroll.
|
| + eventSender.mouseMoveTo(startX, startY);
|
| + eventSender.mouseDown();
|
| + eventSender.mouseUp();
|
| +
|
| + scrollByArrowKey();
|
| + scrollBySpaceKey();
|
| + scrollByPage();
|
| + scrollByEndKey();
|
| +
|
| +}, "Tests that scrolling by keyboard keys is recorded in UMA usecounter.");
|
| +
|
| +function scrollByArrowKey() {
|
| + eventSender.keyDown('ArrowDown');
|
| + assert_true(internals.isUseCounted(document, ScrollByKeyboardArrowKeys));
|
| +}
|
| +
|
| +function scrollBySpaceKey() {
|
| + eventSender.keyDown(" ", []);
|
| + assert_true(internals.isUseCounted(document, ScrollByKeyboardSpacebarKey));
|
| +}
|
| +
|
| +function scrollByPage() {
|
| + if (navigator.platform.indexOf('Mac') == 0) {
|
| + eventSender.keyDown('ArrowDown', ["altKey"]);
|
| + } else {
|
| + eventSender.keyDown('PageDown');
|
| + }
|
| + assert_true(internals.isUseCounted(document,
|
| + ScrollByKeyboardPageUpDownKeys));
|
| +}
|
| +
|
| +function scrollByEndKey() {
|
| + eventSender.keyDown('End');
|
| + assert_true(internals.isUseCounted(document, ScrollByKeyboardHomeEndKeys));
|
| +}
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2729923002:
UMA metrics for counting different ways of scrolling by keyboard. (Closed)
