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chromium / chromium / src / 0921e8319f228e406019b434701ac9f181ee8ea1 / . / third_party / WebKit / LayoutTests / device_orientation / motion / optional-event-properties.html
blob: 67ec6e3c4343a667ad66e65c88bacb7c49007f48 [file] [log] [blame]
<!DOCTYPE html>
<html>
<body>
<script src="../../resources/js-test.js"></script>
<script>
description("Tests the optional properties of DeviceMotionEvent. Each property should be null if not set, or set to null or undefined.");
function ObjectThrowingException() {};
ObjectThrowingException.prototype.valueOf = function() { throw new Error('valueOf threw exception'); }
ObjectThrowingException.prototype.__defineGetter__("x", function() { throw new Error('x getter exception'); });
ObjectThrowingException.prototype.__defineGetter__("alpha", function() { throw new Error('alpha getter exception'); });
var objectThrowingException = new ObjectThrowingException();
function testException(expression, expectedException)
{
shouldThrow(expression, '(function() { return "' + expectedException + '"; })();');
}
var event;
evalAndLog("event = document.createEvent('DeviceMotionEvent')");
shouldBeTrue("event.acceleration == null");
shouldBeTrue("event.accelerationIncludingGravity == null");
shouldBeTrue("event.rotationRate == null");
shouldBeTrue("event.interval == null");
evalAndLog("event = new DeviceMotionEvent('', {acceleration: {x: 0, y: 1, z: 2}, accelerationIncludingGravity: {x: 3, y: 4, z: 5}, rotationRate: {alpha: 6, beta: 7, gamma: 8}, interval: 9})");
shouldBeTrue("event.acceleration.x == 0");
shouldBeTrue("event.acceleration.y == 1");
shouldBeTrue("event.acceleration.z == 2");
shouldBeTrue("event.accelerationIncludingGravity.x == 3");
shouldBeTrue("event.accelerationIncludingGravity.y == 4");
shouldBeTrue("event.accelerationIncludingGravity.z == 5");
shouldBeTrue("event.rotationRate.alpha == 6");
shouldBeTrue("event.rotationRate.beta == 7");
shouldBeTrue("event.rotationRate.gamma == 8");
shouldBeTrue("event.interval == 9");
testException("event = new DeviceMotionEvent('', {acceleration: objectThrowingException, accelerationIncludingGravity: {x: 3, z: 5}, rotationRate: {gamma: 8, beta: 7}, interval: 9})", "Error: x getter exception");
testException("event = new DeviceMotionEvent('', {acceleration: {x: 0, y: 1, z: 2}, accelerationIncludingGravity: objectThrowingException, rotationRate: {gamma: 8, beta: 7}, interval: 9})", "Error: x getter exception");
testException("event = new DeviceMotionEvent('', {acceleration: {x: 0, y: 1, z: 2}, accelerationIncludingGravity: {x: 3, z: 5}, rotationRate: objectThrowingException, interval: 9})", "Error: alpha getter exception");
testException("event = new DeviceMotionEvent('', {acceleration: {x: objectThrowingException, y: 1, z: 2}, accelerationIncludingGravity: {x: 3, y: 4, z: 5}, rotationRate: {alpha: 6, beta: 7, gamma: 8}, interval: 9})", "Error: valueOf threw exception");
testException("event = new DeviceMotionEvent('', {acceleration: {x: 0, y: 1, z: 2}, accelerationIncludingGravity: {x: 3, y: objectThrowingException, z: 5}, rotationRate: {alpha: 6, beta: 7, gamma: 8}, interval: 9})", "Error: valueOf threw exception");
testException("event = new DeviceMotionEvent('', {acceleration: {x: 0, y: 1, z: 2}, accelerationIncludingGravity: {x: 3, y: 4, z: 5}, rotationRate: {alpha: 6, beta: 7, gamma: objectThrowingException}, interval: 9})", "Error: valueOf threw exception");
evalAndLog("event = new DeviceMotionEvent('', {acceleration: {y: 1, x: 0}, accelerationIncludingGravity: {x: 3, z: 5}, rotationRate: {gamma: 8, beta: 7}, interval: 9})");
shouldBeTrue("event.acceleration.x == 0");
shouldBeTrue("event.acceleration.y == 1");
shouldBeTrue("event.acceleration.z == null");
shouldBeTrue("event.accelerationIncludingGravity.x == 3");
shouldBeTrue("event.accelerationIncludingGravity.y == null");
shouldBeTrue("event.accelerationIncludingGravity.z == 5");
shouldBeTrue("event.rotationRate.alpha == null");
shouldBeTrue("event.rotationRate.beta == 7");
shouldBeTrue("event.rotationRate.gamma == 8");
shouldBeTrue("event.interval == 9");
evalAndLog("event = new DeviceMotionEvent('')");
shouldBeTrue("event.acceleration == null");
shouldBeTrue("event.accelerationIncludingGravity == null");
shouldBeTrue("event.rotationRate == null");
shouldBeTrue("event.interval == null");
evalAndLog("event = new DeviceMotionEvent('', {acceleration: [], accelerationIncludingGravity: [], rotationRate: [], interval: []})");
shouldBeTrue("event.acceleration.x == null");
shouldBeTrue("event.acceleration.y == null");
shouldBeTrue("event.acceleration.z == null");
shouldBeTrue("event.accelerationIncludingGravity.x == null");
shouldBeTrue("event.accelerationIncludingGravity.y == null");
shouldBeTrue("event.accelerationIncludingGravity.z == null");
shouldBeTrue("event.rotationRate.alpha == null");
shouldBeTrue("event.rotationRate.beta == null");
shouldBeTrue("event.rotationRate.gamma == null");
shouldBeTrue("event.interval == 0");
evalAndLog("event = new DeviceMotionEvent('', {acceleration: [], accelerationIncludingGravity: undefined, rotationRate: undefined, interval: undefined})");
shouldBeTrue("event.acceleration.x == null");
shouldBeTrue("event.acceleration.y == null");
shouldBeTrue("event.acceleration.z == null");
shouldBeTrue("event.accelerationIncludingGravity == null");
shouldBeTrue("event.rotationRate == null");
shouldBeTrue("event.interval == null");
evalAndLog("event = new DeviceMotionEvent('', {acceleration: null, accelerationIncludingGravity: null, rotationRate: null, interval: null})");
shouldBeTrue("event.acceleration == null");
shouldBeTrue("event.accelerationIncludingGravity == null");
shouldBeTrue("event.rotationRate == null");
shouldBeTrue("event.interval == null");
evalAndLog("event = new DeviceMotionEvent('', {acceleration: {x: null, y: null, z: null}, accelerationIncludingGravity: {x: null, y: null, z: null}, rotationRate: {alpha: null, beta: null, gamma: null}, interval: null})");
shouldBeTrue("event.acceleration.x == null");
shouldBeTrue("event.acceleration.y == null");
shouldBeTrue("event.acceleration.z == null");
shouldBeTrue("event.accelerationIncludingGravity.x == null");
shouldBeTrue("event.accelerationIncludingGravity.y == null");
shouldBeTrue("event.accelerationIncludingGravity.z == null");
shouldBeTrue("event.rotationRate.alpha == null");
shouldBeTrue("event.rotationRate.beta == null");
shouldBeTrue("event.rotationRate.gamma == null");
shouldBeTrue("event.interval == null");
evalAndLog("event = new DeviceMotionEvent('', {acceleration: {x: null, y: null, z: 1}, accelerationIncludingGravity: {x: null, y: null, z: 2}, rotationRate: {alpha: null, beta: null, gamma: 3}, interval: null})");
shouldBeTrue("event.acceleration.x == null");
shouldBeTrue("event.acceleration.y == null");
shouldBeTrue("event.acceleration.z == 1");
shouldBeTrue("event.accelerationIncludingGravity.x == null");
shouldBeTrue("event.accelerationIncludingGravity.y == null");
shouldBeTrue("event.accelerationIncludingGravity.z == 2");
shouldBeTrue("event.rotationRate.alpha == null");
shouldBeTrue("event.rotationRate.beta == null");
shouldBeTrue("event.rotationRate.gamma == 3");
shouldBeTrue("event.interval == null");
evalAndLog("event = new DeviceMotionEvent('', {acceleration: {x: undefined, y: undefined, z: undefined}, accelerationIncludingGravity: {x: undefined, y: undefined, z: undefined}, rotationRate: {alpha: undefined, beta: undefined, gamma: undefined}, interval: undefined})");
shouldBeTrue("event.acceleration.x == null");
shouldBeTrue("event.acceleration.y == null");
shouldBeTrue("event.acceleration.z == null");
shouldBeTrue("event.accelerationIncludingGravity.x == null");
shouldBeTrue("event.accelerationIncludingGravity.y == null");
shouldBeTrue("event.accelerationIncludingGravity.z == null");
shouldBeTrue("event.rotationRate.alpha == null");
shouldBeTrue("event.rotationRate.beta == null");
shouldBeTrue("event.rotationRate.gamma == null");
shouldBeTrue("event.interval == null");
evalAndLog("event = new DeviceMotionEvent('', {acceleration: {x: undefined, y: undefined, z: 1}, accelerationIncludingGravity: {x: undefined, y: undefined, z: 2}, rotationRate: {alpha: undefined, beta: undefined, gamma: 3}, interval: undefined})");
shouldBeTrue("event.acceleration.x == null");
shouldBeTrue("event.acceleration.y == null");
shouldBeTrue("event.acceleration.z == 1");
shouldBeTrue("event.accelerationIncludingGravity.x == null");
shouldBeTrue("event.accelerationIncludingGravity.y == null");
shouldBeTrue("event.accelerationIncludingGravity.z == 2");
shouldBeTrue("event.rotationRate.alpha == null");
shouldBeTrue("event.rotationRate.beta == null");
shouldBeTrue("event.rotationRate.gamma == 3");
shouldBeTrue("event.interval == null");
</script>
</body>
</html>