// Copyright (C) 2021 the V8 project authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-arraybuffer-constructor
description: |
Invoked with an options object whose `maxByteLength` property cannot be
coerced to a primitive value
info: |
ArrayBuffer( length [ , options ] )
1. If NewTarget is undefined, throw a TypeError exception.
2. Let byteLength be ? ToIndex(length).
3. Let requestedMaxByteLength be ? GetArrayBufferMaxByteLengthOption(options).
[...]
1.1.5 GetArrayBufferMaxByteLengthOption ( options )
1. If Type(options) is not Object, return empty.
2. Let maxByteLength be ? Get(options, "maxByteLength").
3. If maxByteLength is undefined, return empty.
4. Return ? ToIndex(maxByteLength).
features: [resizable-arraybuffer]
---*/
var log = [];
var options = {
maxByteLength: {
toString: function() {
log.push('toString');
return {};
},
valueOf: function() {
log.push('valueOf');
return {};
}
}
};
assert.throws(TypeError, function() {
new ArrayBuffer(0, options);
});
assert.sameValue(log.length, 2);
assert.sameValue(log[0], 'valueOf');
assert.sameValue(log[1], 'toString');