Adding upstream version 124.0.1.upstream/124.0.1

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

1 files changed, 48 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/TypedArray/prototype/toLocaleString/return-abrupt-from-nextelement-tolocalestring.js b/js/src/tests/test262/built-ins/TypedArray/prototype/toLocaleString/return-abrupt-from-nextelement-tolocalestring.js
new file mode 100644
index 0000000000..f46d410a13
--- /dev/null
+++ b/js/src/tests/test262/built-ins/TypedArray/prototype/toLocaleString/return-abrupt-from-nextelement-tolocalestring.js
@@ -0,0 +1,48 @@
+// 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-%typedarray%.prototype.tolocalestring
+description: Returns abrupt from a nextElement's toLocaleString
+info: |
+  22.2.3.28 %TypedArray%.prototype.toLocaleString ([ reserved1 [ , reserved2 ] ])
+
+  %TypedArray%.prototype.toLocaleString is a distinct function that implements
+  the same algorithm as Array.prototype.toLocaleString as defined in 22.1.3.27
+  except that the this object's [[ArrayLength]] internal slot is accessed in
+  place of performing a [[Get]] of "length".
+  
+  22.1.3.27 Array.prototype.toLocaleString ( [ reserved1 [ , reserved2 ] ] )
+  
+  ...
+  9.Repeat, while k < len
+    a. Let S be a String value produced by concatenating R and separator.
+    b. Let nextElement be ? Get(array, ! ToString(k)).
+    c. If nextElement is undefined or null, then
+      i. Let R be the empty String.
+    d. Else,
+      i. Let R be ? ToString(? Invoke(nextElement, "toLocaleString")).
+includes: [testTypedArray.js]
+features: [TypedArray]
+---*/
+
+var calls = 0;
+
+Number.prototype.toLocaleString = function() {
+  calls++;
+  if (calls > 1) {
+    throw new Test262Error();
+  }
+};
+
+var arr = [42, 0];
+
+testWithTypedArrayConstructors(function(TA, N) {
+  calls = 0;
+  var sample = new TA(arr);
+  assert.throws(Test262Error, function() {
+    sample.toLocaleString();
+  });
+  assert.sameValue(calls, 2, "abrupt from a next element");
+});
+
+reportCompare(0, 0);