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Diffstat (limited to 'js/src/tests/test262/built-ins/JSON/stringify/value-array-circular.js')
-rw-r--r-- | js/src/tests/test262/built-ins/JSON/stringify/value-array-circular.js | 39 |
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 new file mode 100644 index 0000000000..d98050541d --- /dev/null +++ b/js/src/tests/test262/built-ins/JSON/stringify/value-array-circular.js @@ -0,0 +1,39 @@ +// 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); |