Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 42 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/statements/class/elements/privatefieldget-success-5.js b/js/src/tests/test262/language/statements/class/elements/privatefieldget-success-5.js
new file mode 100644
index 0000000000..3863cefd40
--- /dev/null
+++ b/js/src/tests/test262/language/statements/class/elements/privatefieldget-success-5.js
@@ -0,0 +1,42 @@
+// Copyright (C) 2017 Valerie Young. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: Successfully access private field
+esid: sec-getvalue
+info: |
+  GetValue ( V )
+    ...
+    5. If IsPropertyReference(V), then
+      ...
+      b. If IsPrivateReference(V), then
+        i. Let env be the running execution context's PrivateNameEnvironment.
+        ii. Let field be ? ResolveBinding(GetReferencedName(V), env).
+        iii. Assert: field is a Private Name.
+        iv. Return ? PrivateFieldGet(field, base).
+
+  PrivateFieldGet (P, O )
+    1. Assert: P is a Private Name value.
+    2. If O is not an object, throw a TypeError exception.
+    3. Let entry be PrivateFieldFind(P, O).
+    4. If entry is empty, throw a TypeError exception.
+    5. Return entry.[[PrivateFieldValue]].
+
+features: [class, class-fields-private]
+---*/
+
+
+class C {
+  #x = 42;
+  f() {
+    return this.#x;
+  }
+}
+
+var c1 = new C();
+var c2 = new C();
+var value = c2.f.call(c1);
+
+assert.sameValue(value, 42);
+
+reportCompare(0, 0);