Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 59 insertions, 0 deletions

diff --git a/js/src/tests/test262/language/expressions/super/prop-dot-obj-ref-strict-strict.js b/js/src/tests/test262/language/expressions/super/prop-dot-obj-ref-strict-strict.js
new file mode 100644
index 0000000000..f4e8aef8cf
--- /dev/null
+++ b/js/src/tests/test262/language/expressions/super/prop-dot-obj-ref-strict-strict.js
@@ -0,0 +1,59 @@
+'use strict';
+// 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-super-keyword
+es6id: 12.3.5
+description: SuperProperty's behavior as a strict reference
+info: |
+  1. Let propertyKey be StringValue of IdentifierName.
+  2. If the code matched by the syntactic production that is being evaluated is
+     strict mode code, let strict be true, else let strict be false.
+  3. Return ? MakeSuperPropertyReference(propertyKey, strict).
+
+  12.3.5.3 Runtime Semantics: MakeSuperPropertyReference
+
+  1. Let env be GetThisEnvironment( ).
+  2. If env.HasSuperBinding() is false, throw a ReferenceError exception.
+  3. Let actualThis be ? env.GetThisBinding().
+  4. Let baseValue be ? env.GetSuperBase().
+  5. Let bv be ? RequireObjectCoercible(baseValue).
+  6. Return a value of type Reference that is a Super Reference whose base
+     value component is bv, whose referenced name component is propertyKey,
+     whose thisValue component is actualThis, and whose strict reference flag
+     is strict.
+
+  6.2.3.2 PutValue
+
+  [...]
+  5. If IsUnresolvableReference(V) is true, then
+     [...]
+  6. Else if IsPropertyReference(V) is true, then
+     a. If HasPrimitiveBase(V) is true, then
+        [...]
+     b. Let succeeded be ? base.[[Set]](GetReferencedName(V), W,
+        GetThisValue(V)).
+     c. If succeeded is false and IsStrictReference(V) is true, throw a
+        TypeError exception.
+flags: [onlyStrict]
+---*/
+
+var caught;
+var obj = {
+  method() {
+    super.x = 8;
+    Object.freeze(obj);
+    try {
+      super.y = 9;
+    } catch (err) {
+      caught = err;
+    }
+  }
+};
+
+obj.method();
+
+assert.sameValue(typeof caught, 'object');
+assert.sameValue(caught.constructor, TypeError);
+
+reportCompare(0, 0);