| Index: LayoutTests/gamepad/page-visibility.html
|
| diff --git a/LayoutTests/gamepad/page-visibility.html b/LayoutTests/gamepad/page-visibility.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..bc3c69375bfa8856406947110f3e287485006a4b
|
| --- /dev/null
|
| +++ b/LayoutTests/gamepad/page-visibility.html
|
| @@ -0,0 +1,128 @@
|
| +<!DOCTYPE html>
|
| +<html>
|
| +<body>
|
| +<script src="../resources/js-test.js"></script>
|
| +<script>
|
| +description("Tests that gamepad events are not fired when page is hidden but kept as pending and fired when the page becomes visible again.");
|
| +window.jsTestIsAsync = true;
|
| +
|
| +var listeners;
|
| +function addListener(eventName, handler) {
|
| + if (!listeners)
|
| + listeners = new Array();
|
| + listeners.push({name: eventName, handler: handler});
|
| + window.addEventListener(eventName, handler);
|
| +}
|
| +function removeListeners() {
|
| + if (!listeners)
|
| + return;
|
| + listeners.forEach(function (l) {
|
| + window.removeEventListener(l.name, l.handler);
|
| + });
|
| +}
|
| +
|
| +function finishSoon() {
|
| + setTimeout(finishJSTest, 50);
|
| +}
|
| +
|
| +var eventCounter = 0;
|
| +var expectations = [
|
| + { index: 0, connected: false, check: null },
|
| + { index: 1, connected: false, check:
|
| + function(event) {
|
| + shouldBeEqualToString('event.gamepad.id', "old");
|
| + }
|
| + },
|
| + { index: 1, connected: true, check:
|
| + function(event) {
|
| + shouldBeEqualToString('event.gamepad.id', "new");
|
| + }
|
| + },
|
| + { index: 2, connected: true, check: null }
|
| +];
|
| +var expected;
|
| +
|
| +function testWithPageVisibleAgain() {
|
| + shouldBeEqualToString('document.visibilityState', 'hidden');
|
| + removeListeners();
|
| +
|
| + window.addEventListener('gamepadconnected', function(event) {
|
| + shouldBeTrue('eventCounter < expectations.length');
|
| + expected = expectations[eventCounter++];
|
| + shouldBeEqualToNumber('event.gamepad.index', expected.index);
|
| + shouldBeTrue('expected.connected');
|
| + shouldBeTrue('event.gamepad.connected');
|
| + if (expected.check)
|
| + expected.check(event);
|
| +
|
| + if (eventCounter == expectations.length)
|
| + finishSoon(); // Give some time to fail if unexpecteds events are coming.
|
| + });
|
| + window.addEventListener('gamepaddisconnected', function(event) {
|
| + shouldBeTrue('eventCounter < expectations.length');
|
| + expected = expectations[eventCounter++];
|
| + shouldBeEqualToNumber('event.gamepad.index', expected.index);
|
| + shouldBeFalse('expected.connected');
|
| + shouldBeFalse('event.gamepad.connected');
|
| + if (expected.check)
|
| + expected.check(event);
|
| +
|
| + if (eventCounter == expectations.length)
|
| + finishSoon(); // Give some time to fail if unexpecteds events are coming.
|
| + });
|
| +
|
| + testRunner.setPageVisibility('visible');
|
| +
|
| + setTimeout(function() {
|
| + testFailed('More gamepad events should have been received');
|
| + finishJSTest();
|
| + }, 100);
|
| +}
|
| +
|
| +function testWithPageHidden() {
|
| + testRunner.setPageVisibility('hidden');
|
| + var shouldNotReceive = function() {
|
| + testFailed('Should not have received gamepad events while the page was hidden');
|
| + finishJSTest();
|
| + };
|
| + addListener('gamepadconnected', shouldNotReceive);
|
| + addListener('gamepaddisconnected', shouldNotReceive);
|
| +
|
| + gamepadController.disconnect(0);
|
| +
|
| + // Both the disconnection and the connection should be dispatched.
|
| + gamepadController.disconnect(1);
|
| + gamepadController.setId(1, "new");
|
| + gamepadController.connect(1);
|
| + gamepadController.dispatchConnected(1);
|
| +
|
| + // These should be suppressed.
|
| + gamepadController.connect(2);
|
| + gamepadController.dispatchConnected(2);
|
| + gamepadController.disconnect(2);
|
| +
|
| + gamepadController.connect(2);
|
| + gamepadController.dispatchConnected(2);
|
| +
|
| + setTimeout(testWithPageVisibleAgain, 0);
|
| +}
|
| +
|
| +if (!window.testRunner || !window.gamepadController) {
|
| + debug("This test cannot work without testRunner and gamepadController.");
|
| +}
|
| +
|
| +addListener('gamepadconnected', function() {
|
| + testPassed("Received a gamepadconnected event");
|
| + shouldBeEqualToNumber('event.gamepad.index', 0);
|
| + removeListeners();
|
| + setTimeout(testWithPageHidden, 0);
|
| +});
|
| +
|
| +gamepadController.connect(0);
|
| +gamepadController.dispatchConnected(0);
|
| +gamepadController.setId(1, "old");
|
| +gamepadController.connect(1);
|
| +gamepadController.dispatchConnected(1);
|
| +
|
| +</script>
|
| +</html>
|
|
|
Chromium Code Reviews
Issue 346273008:
Gamepad: make gamepad events play well with page visibility (Closed)
Base URL: https://chromium.googlesource.com/chromium/blink.git@gamepad-vis