From 6bf0a5cb5034a7e684dcc3500e841785237ce2dd Mon Sep 17 00:00:00 2001
From: Daniel Baumann <daniel.baumann@progress-linux.org>
Date: Sun, 7 Apr 2024 19:32:43 +0200
Subject: Adding upstream version 1:115.7.0.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
---
 .../webxr/depth-sensing/dataUnavailableTests.js    | 58 ++++++++++++++++++++++
 1 file changed, 58 insertions(+)
 create mode 100644 testing/web-platform/tests/webxr/depth-sensing/dataUnavailableTests.js

(limited to 'testing/web-platform/tests/webxr/depth-sensing/dataUnavailableTests.js')

diff --git a/testing/web-platform/tests/webxr/depth-sensing/dataUnavailableTests.js b/testing/web-platform/tests/webxr/depth-sensing/dataUnavailableTests.js
new file mode 100644
index 0000000000..7460af7132
--- /dev/null
+++ b/testing/web-platform/tests/webxr/depth-sensing/dataUnavailableTests.js
@@ -0,0 +1,58 @@
+'use strict';
+
+const TestStates = Object.freeze({
+  "ShouldSucceedScheduleRAF": 1,
+  "ShouldFailScheduleRAF": 2,
+  "ShouldSucceedTestDone": 3,
+});
+
+const dataUnavailableTestFunctionGenerator = function(isCpuOptimized) {
+  return (session, controller, t, sessionObjects) => {
+    let state = TestStates.ShouldSucceedScheduleRAF;
+
+    return session.requestReferenceSpace('viewer').then((viewerSpace) => {
+      let done = false;
+
+      const glBinding = new XRWebGLBinding(session, sessionObjects.gl);
+
+      const rafCb = function(time, frame) {
+        const pose = frame.getViewerPose(viewerSpace);
+        for(const view of pose.views) {
+          const depthInformation = isCpuOptimized ? frame.getDepthInformation(view)
+                                                  : glBinding.getDepthInformation(view);
+
+          if (state == TestStates.ShouldSucceedScheduleRAF
+          || state == TestStates.ShouldSucceedTestDone) {
+            t.step(() => {
+              assert_not_equals(depthInformation, null);
+            });
+          } else {
+            t.step(() => {
+              assert_equals(depthInformation, null);
+            });
+          }
+        }
+
+        switch(state) {
+          case TestStates.ShouldSucceedScheduleRAF:
+            controller.clearDepthSensingData();
+            state = TestStates.ShouldFailScheduleRAF;
+            session.requestAnimationFrame(rafCb);
+            break;
+          case TestStates.ShouldFailScheduleRAF:
+            controller.setDepthSensingData(DEPTH_SENSING_DATA);
+            state = TestStates.ShouldSucceedTestDone;
+            session.requestAnimationFrame(rafCb);
+            break;
+          case TestStates.ShouldSucceedTestDone:
+            done = true;
+            break;
+        }
+      };
+
+      session.requestAnimationFrame(rafCb);
+
+      return t.step_wait(() => done);
+    });
+  };
+};
\ No newline at end of file
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