summaryrefslogtreecommitdiffstats
path: root/js/src/tests/test262/built-ins/Array/from/iter-get-iter-err.js
diff options
context:
space:
mode:
Diffstat (limited to 'js/src/tests/test262/built-ins/Array/from/iter-get-iter-err.js')
-rw-r--r--js/src/tests/test262/built-ins/Array/from/iter-get-iter-err.js24
1 files changed, 24 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/Array/from/iter-get-iter-err.js b/js/src/tests/test262/built-ins/Array/from/iter-get-iter-err.js
new file mode 100644
index 0000000000..278207b6b8
--- /dev/null
+++ b/js/src/tests/test262/built-ins/Array/from/iter-get-iter-err.js
@@ -0,0 +1,24 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-array.from
+description: Error creating iterator object
+info: |
+ [...]
+ 6. If usingIterator is not undefined, then
+ [...]
+ d. Let iterator be GetIterator(items, usingIterator).
+ e. ReturnIfAbrupt(iterator).
+features: [Symbol.iterator]
+---*/
+
+var itemsPoisonedSymbolIterator = {};
+itemsPoisonedSymbolIterator[Symbol.iterator] = function() {
+ throw new Test262Error();
+};
+
+assert.throws(Test262Error, function() {
+ Array.from(itemsPoisonedSymbolIterator);
+}, 'Array.from(itemsPoisonedSymbolIterator) throws a Test262Error exception');
+
+reportCompare(0, 0);