From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../JSON/stringify/value-tojson-arguments.js | 47 ++++++++++++++++++++++ 1 file changed, 47 insertions(+) create mode 100644 js/src/tests/test262/built-ins/JSON/stringify/value-tojson-arguments.js (limited to 'js/src/tests/test262/built-ins/JSON/stringify/value-tojson-arguments.js') diff --git a/js/src/tests/test262/built-ins/JSON/stringify/value-tojson-arguments.js b/js/src/tests/test262/built-ins/JSON/stringify/value-tojson-arguments.js new file mode 100644 index 0000000000..27f001ef9a --- /dev/null +++ b/js/src/tests/test262/built-ins/JSON/stringify/value-tojson-arguments.js @@ -0,0 +1,47 @@ +// Copyright (C) 2019 Aleksey Shvayka. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +esid: sec-serializejsonproperty +description: > + toJSON is called with correct context and arguments. +info: | + JSON.stringify ( value [ , replacer [ , space ] ] ) + + [...] + 12. Return ? SerializeJSONProperty(the empty String, wrapper). + + SerializeJSONProperty ( key, holder ) + + [...] + 2. If Type(value) is Object, then + a. Let toJSON be ? Get(value, "toJSON"). + b. If IsCallable(toJSON) is true, then + i. Set value to ? Call(toJSON, value, « key »). +---*/ + +var callCount = 0; +var _this, _key; +var obj = { + toJSON: function(key) { + callCount += 1; + _this = this; + _key = key; + }, +}; + +assert.sameValue(JSON.stringify(obj), undefined); +assert.sameValue(callCount, 1); +assert.sameValue(_this, obj); +assert.sameValue(_key, ''); + +assert.sameValue(JSON.stringify([1, obj, 3]), '[1,null,3]'); +assert.sameValue(callCount, 2); +assert.sameValue(_this, obj); +assert.sameValue(_key, '1'); + +assert.sameValue(JSON.stringify({key: obj}), '{}'); +assert.sameValue(callCount, 3); +assert.sameValue(_this, obj); +assert.sameValue(_key, 'key'); + +reportCompare(0, 0); -- cgit v1.2.3