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-rw-r--r--js/src/tests/test262/built-ins/JSON/stringify/value-object-circular.js46
1 files changed, 46 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/JSON/stringify/value-object-circular.js b/js/src/tests/test262/built-ins/JSON/stringify/value-object-circular.js
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+++ b/js/src/tests/test262/built-ins/JSON/stringify/value-object-circular.js
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+// Copyright (C) 2012 Ecma International. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-serializejsonobject
+description: >
+ Circular object value throws a TypeError.
+info: |
+ JSON.stringify ( value [ , replacer [ , space ] ] )
+
+ [...]
+ 12. Return ? SerializeJSONProperty(the empty String, wrapper).
+
+ SerializeJSONProperty ( key, holder )
+
+ [...]
+ 10. If Type(value) is Object and IsCallable(value) is false, then
+ [...]
+ c. Return ? SerializeJSONObject(value).
+
+ SerializeJSONObject ( value )
+
+ 1. If stack contains value, throw a TypeError exception because the structure is cyclical.
+---*/
+
+var direct = {};
+direct.prop = direct;
+
+assert.throws(TypeError, function() {
+ JSON.stringify(direct);
+});
+
+var indirect = {
+ p1: {
+ p2: {
+ get p3() {
+ return indirect;
+ },
+ },
+ },
+};
+
+assert.throws(TypeError, function() {
+ JSON.stringify(indirect);
+});
+
+reportCompare(0, 0);