| Index: third_party/WebKit/LayoutTests/vr/getFrameData_timestamp_updates.html
|
| diff --git a/third_party/WebKit/LayoutTests/vr/getFrameData_timestamp_updates.html b/third_party/WebKit/LayoutTests/vr/getFrameData_timestamp_updates.html
|
| new file mode 100644
|
| index 0000000000000000000000000000000000000000..e30d0babf9bb0acc06bbdd8f1c8007cc1c0dfee0
|
| --- /dev/null
|
| +++ b/third_party/WebKit/LayoutTests/vr/getFrameData_timestamp_updates.html
|
| @@ -0,0 +1,69 @@
|
| +<!DOCTYPE html>
|
| +<script src="../resources/testharness.js"></script>
|
| +<script src="../resources/testharnessreport.js"></script>
|
| +<script src="../resources/mojo-helpers.js"></script>
|
| +<script src="resources/fake-vr-displays.js"></script>
|
| +<script src="resources/mock-vr-service.js"></script>
|
| +<script src="resources/test-constants.js"></script>
|
| +<script>
|
| +let fakeDisplays = fakeVRDisplays();
|
| +
|
| +vr_test( (t, mock_service) => {
|
| + return navigator.getVRDisplays().then( (displays) => {
|
| + var display = displays[0];
|
| + var expected_pose = VALID_POSE;
|
| + var fd = new VRFrameData();
|
| + var old_fd = null;
|
| + mock_service.mockVRDisplays_[0].setPose(expected_pose);
|
| + var counter = 0;
|
| +
|
| + function onFrame() {
|
| + display.requestAnimationFrame(onFrame);
|
| + t.step( () => {
|
| + assert_true(display.getFrameData(fd));
|
| + }, "getFrameData successfully updated object");
|
| + t.step( () => {
|
| + for (let field in expected_pose) {
|
| + assert_equals(fd.pose[field].length, expected_pose[field].length);
|
| + for (let i = 0; i < expected_pose[field].length; i++) {
|
| + assert_approx_equals(fd.pose[field][i], expected_pose[field][i],
|
| + FLOAT_EPSILON);
|
| + }
|
| + }
|
| + }, "pose matches expectation");
|
| + if (counter == 0) {
|
| + old_fd = fd;
|
| + t.step( () => {
|
| + // Timestamp should start at 0 for first frame
|
| + assert_approx_equals(fd.timestamp, 0.0, FLOAT_EPSILON);
|
| + }, "First framedata matches expectation");
|
| + } else {
|
| + // Only the timestamp should change since everything else is static
|
| + t.step( () => {
|
| + assert_approx_equals(fd.timestamp, 1000.0 / 60.0, FLOAT_EPSILON);
|
| + for (let i = 0; i < 16; i++) {
|
| + assert_approx_equals(fd.leftProjectionMatrix[i],
|
| + old_fd.leftProjectionMatrix[i], FLOAT_EPSILON);
|
| + assert_approx_equals(fd.leftViewMatrix[i],
|
| + old_fd.leftViewMatrix[i], FLOAT_EPSILON);
|
| + assert_approx_equals(fd.rightProjectionMatrix[i],
|
| + old_fd.rightProjectionMatrix[i], FLOAT_EPSILON);
|
| + assert_approx_equals(fd.rightViewMatrix[i],
|
| + old_fd.rightViewMatrix[i], FLOAT_EPSILON);
|
| + }
|
| + }, "Second framedata matches expectation");
|
| + t.done();
|
| + }
|
| + counter++;
|
| + }
|
| +
|
| + display.requestAnimationFrame(onFrame);
|
| + }, (err) => {
|
| + t.step( () => {
|
| + assert_unreached("getVRDisplays rejected");
|
| + });
|
| + });
|
| +}, [fakeDisplays["Pixel"]],
|
| +"getFrameData only updates expected fields on rAF");
|
| +
|
| +</script>
|
|
|
Chromium Code Reviews
Issue 2659853006:
Add getFrameData and getPose layout tests (Closed)
