| // 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 Int32Array |
| info: | |
| Atomics.wait( typedArray, index, value, timeout ) |
| |
| 1.Let buffer be ? ValidateSharedIntegerTypedArray(typedArray, true). |
| ... |
| 5.If onlyInt32 is true, then |
| If typeName is not "Int32Array", throw a TypeError exception. |
| features: [Atomics, Float32Array, Float64Array, Int8Array, TypedArray, Uint16Array, Uint8Array, Uint8ClampedArray] |
| ---*/ |
| |
| const poisoned = { |
| valueOf: function() { |
| throw new Test262Error('should not evaluate this code'); |
| } |
| }; |
| |
| assert.throws(TypeError, function() { |
| const view = new Float64Array( |
| new SharedArrayBuffer(Float64Array.BYTES_PER_ELEMENT * 8) |
| ); |
| Atomics.wait(view, poisoned, poisoned, poisoned); |
| }, '`const view = new Float64Array( new SharedArrayBuffer(Float64Array.BYTES_PER_ELEMENT * 8) ); Atomics.wait(view, poisoned, poisoned, poisoned)` throws TypeError'); |
| |
| assert.throws(TypeError, function() { |
| const view = new Float32Array( |
| new SharedArrayBuffer(Float32Array.BYTES_PER_ELEMENT * 4) |
| ); |
| Atomics.wait(view, poisoned, poisoned, poisoned); |
| }, '`const view = new Float32Array( new SharedArrayBuffer(Float32Array.BYTES_PER_ELEMENT * 4) ); Atomics.wait(view, poisoned, poisoned, poisoned)` throws TypeError'); |
| |
| assert.throws(TypeError, function() { |
| const view = new Int16Array( |
| new SharedArrayBuffer(Int16Array.BYTES_PER_ELEMENT * 2) |
| ); |
| Atomics.wait(view, poisoned, poisoned, poisoned); |
| }, '`const view = new Int16Array( new SharedArrayBuffer(Int16Array.BYTES_PER_ELEMENT * 2) ); Atomics.wait(view, poisoned, poisoned, poisoned)` throws TypeError'); |
| |
| assert.throws(TypeError, function() { |
| const view = new Int8Array( |
| new SharedArrayBuffer(Int8Array.BYTES_PER_ELEMENT) |
| ); |
| Atomics.wait(view, poisoned, poisoned, poisoned); |
| }, '`const view = new Int8Array( new SharedArrayBuffer(Int8Array.BYTES_PER_ELEMENT) ); Atomics.wait(view, poisoned, poisoned, poisoned)` throws TypeError'); |
| |
| assert.throws(TypeError, function() { |
| const view = new Uint32Array( |
| new SharedArrayBuffer(Uint32Array.BYTES_PER_ELEMENT * 4) |
| ); |
| Atomics.wait(view, poisoned, poisoned, poisoned); |
| }, '`const view = new Uint32Array( new SharedArrayBuffer(Uint32Array.BYTES_PER_ELEMENT * 4) ); Atomics.wait(view, poisoned, poisoned, poisoned)` throws TypeError'); |
| |
| assert.throws(TypeError, function() { |
| const view = new Uint16Array( |
| new SharedArrayBuffer(Uint16Array.BYTES_PER_ELEMENT * 2) |
| ); |
| Atomics.wait(view, poisoned, poisoned, poisoned); |
| }, '`const view = new Uint16Array( new SharedArrayBuffer(Uint16Array.BYTES_PER_ELEMENT * 2) ); Atomics.wait(view, poisoned, poisoned, poisoned)` throws TypeError'); |
| |
| assert.throws(TypeError, function() { |
| const view = new Uint8Array( |
| new SharedArrayBuffer(Uint8Array.BYTES_PER_ELEMENT) |
| ); |
| Atomics.wait(view, poisoned, poisoned, poisoned); |
| }, '`const view = new Uint8Array( new SharedArrayBuffer(Uint8Array.BYTES_PER_ELEMENT) ); Atomics.wait(view, poisoned, poisoned, poisoned)` throws TypeError'); |
| |
| assert.throws(TypeError, function() { |
| const view = new Uint8ClampedArray( |
| new SharedArrayBuffer(Uint8ClampedArray.BYTES_PER_ELEMENT) |
| ); |
| Atomics.wait(view, poisoned, poisoned, poisoned); |
| }, '`const view = new Uint8ClampedArray( new SharedArrayBuffer(Uint8ClampedArray.BYTES_PER_ELEMENT) ); Atomics.wait(view, poisoned, poisoned, poisoned)` throws TypeError'); |