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-rw-r--r--js/src/tests/test262/language/statements/for-of/array-key-get-error.js29
1 files changed, 29 insertions, 0 deletions
diff --git a/js/src/tests/test262/language/statements/for-of/array-key-get-error.js b/js/src/tests/test262/language/statements/for-of/array-key-get-error.js
new file mode 100644
index 0000000000..aef1e6a3cd
--- /dev/null
+++ b/js/src/tests/test262/language/statements/for-of/array-key-get-error.js
@@ -0,0 +1,29 @@
+// Copyright (C) 2015 the V8 project authors. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+
+/*---
+description: Error in Array entry access during traversal using for..of
+info: |
+ If retrieving an element from the array produces an error, that error
+ should be forwarded to the run time.
+es6id: 13.6.4
+---*/
+
+var array = [];
+var iterationCount = 0;
+
+Object.defineProperty(array, '0', {
+ get: function() {
+ throw new Test262Error();
+ }
+});
+
+assert.throws(Test262Error, function() {
+ for (var value of array) {
+ iterationCount += 1;
+ }
+});
+
+assert.sameValue(iterationCount, 0, 'The loop body is not evaluated');
+
+reportCompare(0, 0);