test262/test/built-ins/Atomics/wait/not-an-object-throws.js

35 lines
1.3 KiB
JavaScript

// Copyright (C) 2018 Amal Hussein. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
esid: sec-atomics.wait
description: >
Throws a TypeError if typedArray arg is not an Object
info: |
Atomics.wait( typedArray, index, value, timeout )
1.Let buffer be ? ValidateSharedIntegerTypedArray(typedArray, true).
...
2. if Type(typedArray) is not Object, throw a TypeError exception
features: [ Atomics, Symbol ]
---*/
var poisoned = {
valueOf: function() {
throw new Test262Error("should not evaluate this code");
}
};
assert.throws(TypeError, function() { Atomics.wait(null,poisoned,poisoned,poisoned) }, 'null');
assert.throws(TypeError, function() { Atomics.wait(undefined,poisoned,poisoned,poisoned) }, 'undefined');
assert.throws(TypeError, function() { Atomics.wait(true,poisoned,poisoned,poisoned) }, 'true');
assert.throws(TypeError, function() { Atomics.wait(false,poisoned,poisoned,poisoned) }, 'false');
assert.throws(TypeError, function() { Atomics.wait('***string***',poisoned,poisoned,poisoned) }, 'String');
assert.throws(TypeError, function() { Atomics.wait(Number.NEGATIVE_INFINITY,poisoned,poisoned,poisoned) }, '-Infinity');
assert.throws(TypeError, function() { Atomics.wait(Symbol('***symbol***'),poisoned,poisoned,poisoned) }, 'Symbol');