Adding upstream version 115.7.0esr.upstream/115.7.0esr

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 68 insertions, 0 deletions

diff --git a/js/src/tests/test262/built-ins/JSON/stringify/value-array-abrupt.js b/js/src/tests/test262/built-ins/JSON/stringify/value-array-abrupt.js
new file mode 100644
index 0000000000..b60fa5c8d9
--- /dev/null
+++ b/js/src/tests/test262/built-ins/JSON/stringify/value-array-abrupt.js
@@ -0,0 +1,68 @@
+// 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: >
+  Abrupt completion from Get.
+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 )
+
+  [...]
+  6. Let len be ? LengthOfArrayLike(value).
+features: [Proxy]
+---*/
+
+var abruptLength = new Proxy([], {
+  get: function(_target, key) {
+    if (key === 'length') {
+      throw new Test262Error();
+    }
+  },
+});
+
+assert.throws(Test262Error, function() {
+  JSON.stringify(abruptLength);
+});
+
+var abruptToPrimitive = {
+  valueOf: function() {
+    throw new Test262Error();
+  },
+};
+
+var abruptToLength = new Proxy([], {
+  get: function(_target, key) {
+    if (key === 'length') {
+      return abruptToPrimitive;
+    }
+  },
+});
+
+assert.throws(Test262Error, function() {
+  JSON.stringify([abruptToLength]);
+});
+
+var abruptIndex = new Array(1);
+Object.defineProperty(abruptIndex, '0', {
+  get: function() {
+    throw new Test262Error();
+  },
+});
+
+assert.throws(Test262Error, function() {
+  JSON.stringify({key: abruptIndex});
+});
+
+reportCompare(0, 0);