| // 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: > |
| Atomics.wait throws if agent cannot be suspended, CanBlock is false |
| info: | |
| Assuming [[CanBlock]] is false for the main host. |
| |
| Atomics.wait( typedArray, index, value, timeout ) |
| |
| ... (after args validation) |
| 6. Let B be AgentCanSuspend(). |
| 7. If B is false, throw a TypeError exception. |
| ... |
| features: [Atomics, SharedArrayBuffer, TypedArray] |
| flags: [CanBlockIsFalse] |
| ---*/ |
| |
| const i32a = new Int32Array( |
| new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 4) |
| ); |
| |
| assert.throws(TypeError, function() { |
| Atomics.wait(i32a, 0, 0, 0); |
| }, '`Atomics.wait(i32a, 0, 0, 0)` throws TypeError'); |
