Adding upstream version 115.7.0esr.upstream/115.7.0esrupstream

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

1 files changed, 64 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/object-arg/boolean-tobigint.js b/js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/object-arg/boolean-tobigint.js
new file mode 100644
index 0000000000..a3ed66ff5c
--- /dev/null
+++ b/js/src/tests/test262/built-ins/TypedArrayConstructors/ctors-bigint/object-arg/boolean-tobigint.js
@@ -0,0 +1,64 @@
+// Copyright (C) 2018 Valerie Young. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-typedarray-object
+description: >
+  Behavior for input array of Booleans
+info: |
+  TypedArray ( object )
+  This description applies only if the TypedArray function is called with at
+  least one argument and the Type of the first argument is Object and that
+  object does not have either a [[TypedArrayName]] or an [[ArrayBufferData]]
+  internal slot.
+  ...
+  8. Repeat, while k < len
+    ...
+    b. Let kValue be ? Get(arrayLike, Pk).
+    c. Perform ? Set(O, Pk, kValue, true).
+  ...
+
+  [[Set]] ( P, V, Receiver)
+  ...
+  2. If Type(P) is String and if SameValue(O, Receiver) is true, then
+    a. Let numericIndex be ! CanonicalNumericIndexString(P).
+    b. If numericIndex is not undefined, then
+      i. Perform ? IntegerIndexedElementSet(O, numericIndex, V).
+      ii. Return true.
+  ...
+
+  IntegerIndexedElementSet ( O, index, value )
+
+  Assert: O is an Integer-Indexed exotic object.
+  If O.[[ContentType]] is BigInt, let numValue be ? ToBigInt(value).
+  Otherwise, let numValue be ? ToNumber(value).
+  Let buffer be O.[[ViewedArrayBuffer]].
+  If IsDetachedBuffer(buffer) is false and ! IsValidIntegerIndex(O, index) is true, then
+    Let offset be O.[[ByteOffset]].
+    Let arrayTypeName be the String value of O.[[TypedArrayName]].
+    Let elementSize be the Element Size value specified in Table 62 for arrayTypeName.
+    Let indexedPosition be (ℝ(index) × elementSize) + offset.
+    Let elementType be the Element Type value in Table 62 for arrayTypeName.
+    Perform SetValueInBuffer(buffer, indexedPosition, elementType, numValue, true, Unordered).
+  Return NormalCompletion(undefined).
+
+  ToBigInt ( argument )
+  Object, Apply the following steps:
+    1. Let prim be ? ToPrimitive(argument, hint Number).
+    2. Return the value that prim corresponds to in Table [BigInt Conversions]
+
+  BigInt Conversions
+    Argument Type: Boolean
+    Result: Return 1n if prim is true and 0n if prim is false.
+
+includes: [testBigIntTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+  var typedArray = new TA([false, true]);
+
+  assert.sameValue(typedArray[0], 0n);
+  assert.sameValue(typedArray[1], 1n);
+});
+
+reportCompare(0, 0);