Adding upstream version 110.0.1.upstream/110.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

3 files changed, 30 insertions, 0 deletions

diff --git a/testing/web-platform/tests/device-memory/META.yml b/testing/web-platform/tests/device-memory/META.yml
new file mode 100644
index 0000000000..390013487f
--- /dev/null
+++ b/testing/web-platform/tests/device-memory/META.yml
@@ -0,0 +1,3 @@
+spec: https://www.w3.org/TR/device-memory/
+suggested_reviewers:
+  - npm1
diff --git a/testing/web-platform/tests/device-memory/device-memory.https.any.js b/testing/web-platform/tests/device-memory/device-memory.https.any.js
new file mode 100644
index 0000000000..4fe6f04ebc
--- /dev/null
+++ b/testing/web-platform/tests/device-memory/device-memory.https.any.js
@@ -0,0 +1,8 @@
+test(function() {
+    assert_equals(typeof navigator.deviceMemory, "number",
+        "navigator.deviceMemory returns a number");
+    assert_true(navigator.deviceMemory >= 0,
+        "navigator.deviceMemory returns a positive value");
+    assert_true([0.25, 0.5, 1, 2, 4, 8].includes(navigator.deviceMemory),
+        "navigator.deviceMemory returns a power of 2 between 0.25 and 8");
+}, "navigator.deviceMemory is a positive number, a power of 2, between 0.25 and 8");
diff --git a/testing/web-platform/tests/device-memory/idlharness.https.any.js b/testing/web-platform/tests/device-memory/idlharness.https.any.js
new file mode 100644
index 0000000000..7197339465
--- /dev/null
+++ b/testing/web-platform/tests/device-memory/idlharness.https.any.js
@@ -0,0 +1,19 @@
+// META: script=/resources/WebIDLParser.js
+// META: script=/resources/idlharness.js
+// META: timeout=long
+
+// https://w3c.github.io/device-memory/
+
+"use strict";
+
+idl_test(
+  ['device-memory'],
+  ['html'],
+  async idl_array => {
+    if (self.GLOBAL.isWorker()) {
+      idl_array.add_objects({ WorkerNavigator: ['navigator'] });
+    } else {
+      idl_array.add_objects({ Navigator: ['navigator'] });
+    }
+  }
+);