summaryrefslogtreecommitdiff
path: root/test/built-ins/TypedArrays/from/BigInt/custom-ctor.js
diff options
context:
space:
mode:
Diffstat (limited to 'test/built-ins/TypedArrays/from/BigInt/custom-ctor.js')
-rw-r--r--test/built-ins/TypedArrays/from/BigInt/custom-ctor.js34
1 files changed, 34 insertions, 0 deletions
diff --git a/test/built-ins/TypedArrays/from/BigInt/custom-ctor.js b/test/built-ins/TypedArrays/from/BigInt/custom-ctor.js
new file mode 100644
index 000000000..1b98c27cf
--- /dev/null
+++ b/test/built-ins/TypedArrays/from/BigInt/custom-ctor.js
@@ -0,0 +1,34 @@
+// 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%.from
+description: >
+ Calls and return abrupt completion from custom constructor
+info: |
+ 22.2.2.1 %TypedArray%.from ( source [ , mapfn [ , thisArg ] ] )
+
+ ...
+ 8. Let targetObj be ? TypedArrayCreate(C, «len»).
+ ...
+
+ 22.2.4.6 TypedArrayCreate ( constructor, argumentList )
+
+ 1. Let newTypedArray be ? Construct(constructor, argumentList).
+ ...
+includes: [testBigIntTypedArray.js]
+features: [BigInt, TypedArray]
+---*/
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+ var called = 0;
+ var ctor = function() {
+ called++;
+ throw new Test262Error();
+ };
+
+ assert.throws(Test262Error, function() {
+ TA.from.call(ctor, []);
+ });
+
+ assert.sameValue(called, 1);
+});