Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 46 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/Date/value-symbol-to-prim-return-prim.js b/js/src/tests/test262/built-ins/Date/value-symbol-to-prim-return-prim.js
new file mode 100644
index 0000000000..de2cf4367b
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Date/value-symbol-to-prim-return-prim.js
@@ -0,0 +1,46 @@
+// 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-value
+description: >
+    Behavior when coercion via `Symbol.toPrimitive` yields a primitive value
+info: |
+  [...]
+  3. If NewTarget is not undefined, then
+     a. If Type(value) is Object and value has a [[DateValue]] internal slot,
+        then
+        [...]
+     b. Else,
+        i. Let v be ? ToPrimitive(value).
+
+    ES6 Section 7.1.1 ToPrimitive ( input [, PreferredType] )
+
+    [...]
+    4. Let exoticToPrim be GetMethod(input, @@toPrimitive).
+    5. ReturnIfAbrupt(exoticToPrim).
+    6. If exoticToPrim is not undefined, then
+       a. Let result be Call(exoticToPrim, input, «hint»).
+       b. ReturnIfAbrupt(result).
+       c. If Type(result) is not Object, return result.
+features: [Symbol.toPrimitive]
+---*/
+
+var y = {};
+var retVal;
+
+y[Symbol.toPrimitive] = function() {
+  return retVal;
+};
+
+retVal = 1234;
+assert.sameValue(new Date(y).valueOf(), 1234);
+
+retVal = '2016-06-03T19:03:52.872Z';
+assert.sameValue(new Date(y).valueOf(), 1464980632872);
+
+retVal = Symbol.toPrimitive;
+assert.throws(TypeError, function() {
+  new Date(y);
+});
+
+reportCompare(0, 0);