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-rw-r--r--js/src/tests/test262/built-ins/JSON/stringify/value-array-circular.js39
1 files changed, 39 insertions, 0 deletions
diff --git a/js/src/tests/test262/built-ins/JSON/stringify/value-array-circular.js b/js/src/tests/test262/built-ins/JSON/stringify/value-array-circular.js
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+++ b/js/src/tests/test262/built-ins/JSON/stringify/value-array-circular.js
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+// Copyright (C) 2019 Aleksey Shvayka. All rights reserved.
+// This code is governed by the BSD license found in the LICENSE file.
+/*---
+esid: sec-serializejsonarray
+description: >
+ Circular array 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
+ a. Let isArray be ? IsArray(value).
+ b. If isArray is true, return ? SerializeJSONArray(value).
+
+ SerializeJSONArray ( value )
+
+ 1. If stack contains value, throw a TypeError exception because the structure is cyclical.
+---*/
+
+var direct = [];
+direct.push(direct);
+
+assert.throws(TypeError, function() {
+ JSON.stringify(direct);
+});
+
+var indirect = [];
+indirect.push([[indirect]]);
+
+assert.throws(TypeError, function() {
+ JSON.stringify(indirect);
+});
+
+reportCompare(0, 0);