summaryrefslogtreecommitdiff
path: root/test/built-ins/TypedArrays/from/BigInt/iter-next-error.js
diff options
context:
space:
mode:
Diffstat (limited to 'test/built-ins/TypedArrays/from/BigInt/iter-next-error.js')
-rw-r--r--test/built-ins/TypedArrays/from/BigInt/iter-next-error.js31
1 files changed, 31 insertions, 0 deletions
diff --git a/test/built-ins/TypedArrays/from/BigInt/iter-next-error.js b/test/built-ins/TypedArrays/from/BigInt/iter-next-error.js
new file mode 100644
index 000000000..836da920c
--- /dev/null
+++ b/test/built-ins/TypedArrays/from/BigInt/iter-next-error.js
@@ -0,0 +1,31 @@
+// 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: Returns error produced by advancing the iterator
+info: |
+ 22.2.2.1.1 Runtime Semantics: IterableToArrayLike( items )
+
+ 2. If usingIterator is not undefined, then
+ ...
+ d. Repeat, while next is not false
+ i. Let next be ? IteratorStep(iterator).
+ ...
+includes: [testBigIntTypedArray.js]
+features: [BigInt, Symbol.iterator, TypedArray]
+---*/
+
+var iter = {};
+iter[Symbol.iterator] = function() {
+ return {
+ next: function() {
+ throw new Test262Error();
+ }
+ };
+};
+
+testWithBigIntTypedArrayConstructors(function(TA) {
+ assert.throws(Test262Error, function() {
+ TA.from(iter);
+ });
+});