Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 34 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Temporal/Now/zonedDateTimeISO/time-zone-undefined.js b/js/src/tests/test262/built-ins/Temporal/Now/zonedDateTimeISO/time-zone-undefined.js
new file mode 100644
index 0000000000..53fc34e61c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Temporal/Now/zonedDateTimeISO/time-zone-undefined.js
@@ -0,0 +1,34 @@
+// |reftest| skip-if(!this.hasOwnProperty('Temporal')) -- Temporal is not enabled unconditionally
+// Copyright (C) 2021 Igalia, S.L. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+esid: sec-temporal.now.zoneddatetimeiso
+description: Functions when time zone argument is omitted
+includes: [compareArray.js]
+features: [Temporal]
+---*/
+
+const actual = [];
+const expected = [];
+
+Object.defineProperty(Temporal.TimeZone, "from", {
+  get() {
+    actual.push("get Temporal.TimeZone.from");
+    return undefined;
+  },
+});
+
+const systemTimeZone = Temporal.Now.timeZoneId();
+
+const resultExplicit = Temporal.Now.zonedDateTimeISO(undefined);
+assert.sameValue(resultExplicit.getISOFields().timeZone, systemTimeZone, "time zone slot should store a string");
+
+assert.compareArray(actual, expected, "Temporal.TimeZone.from should not be called");
+
+const resultImplicit = Temporal.Now.zonedDateTimeISO();
+assert.sameValue(resultImplicit.getISOFields().timeZone, systemTimeZone, "time zone slot should store a string");
+
+assert.compareArray(actual, expected, "Temporal.TimeZone.from should not be called");
+
+reportCompare(0, 0);