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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-07 19:33:14 +0000
commit36d22d82aa202bb199967e9512281e9a53db42c9 (patch)
tree105e8c98ddea1c1e4784a60a5a6410fa416be2de /js/src/tests/test262/built-ins/Date/proto-from-ctor-realm-two.js
parentInitial commit. (diff)
downloadfirefox-esr-upstream.tar.xz
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Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/tests/test262/built-ins/Date/proto-from-ctor-realm-two.js')
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diff --git a/js/src/tests/test262/built-ins/Date/proto-from-ctor-realm-two.js b/js/src/tests/test262/built-ins/Date/proto-from-ctor-realm-two.js
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@@ -0,0 +1,33 @@
+// Copyright (C) 2016 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-date-year-month-date-hours-minutes-seconds-ms
+description: Default [[Prototype]] value derived from realm of the newTarget
+info: |
+ [...]
+ 3. If NewTarget is not undefined, then
+ [...]
+ j. Let O be ? OrdinaryCreateFromConstructor(NewTarget,
+ "%DatePrototype%", « [[DateValue]] »).
+ [...]
+
+ 9.1.14 GetPrototypeFromConstructor
+
+ [...]
+ 3. Let proto be ? Get(constructor, "prototype").
+ 4. If Type(proto) is not Object, then
+ a. Let realm be ? GetFunctionRealm(constructor).
+ b. Let proto be realm's intrinsic object named intrinsicDefaultProto.
+ [...]
+features: [cross-realm, Reflect]
+---*/
+
+var other = $262.createRealm().global;
+var C = new other.Function();
+C.prototype = null;
+
+var o = Reflect.construct(Date, [1970, 0], C);
+
+assert.sameValue(Object.getPrototypeOf(o), other.Date.prototype);
+
+reportCompare(0, 0);