// 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: > False timeout arg should result in an +0 timeout info: | Atomics.wait( typedArray, index, value, timeout ) 4. Let q be ? ToNumber(timeout). Null -> Return +0. features: [Atomics, SharedArrayBuffer, TypedArray] includes: [ atomicsHelper.js ] ---*/ function getReport() { var r; while ((r = $262.agent.getReport()) == null) { $262.agent.sleep(10); } return r; } $262.agent.start( ` var valueOf = { valueOf: function() { return 0; } }; var toString = { toString: function() { return "0"; } }; var toPrimitive = { [Symbol.toPrimitive]: function() { return 0; } }; $262.agent.receiveBroadcast(function(sab) { var i32a = new Int32Array(sab); var start = $262.agent.monotonicNow(); $262.agent.report(Atomics.wait(i32a, 0, 0, valueOf)); $262.agent.report(Atomics.wait(i32a, 0, 0, toString)); $262.agent.report(Atomics.wait(i32a, 0, 0, toPrimitive)); $262.agent.report($262.agent.monotonicNow() - start); $262.agent.leaving(); }); `); var i32a = new Int32Array(new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT)); $262.agent.broadcast(i32a.buffer); $262.agent.sleep(150); assert.sameValue(getReport(), 'timed-out'); assert.sameValue(getReport(), 'timed-out'); assert.sameValue(getReport(), 'timed-out'); var timeDiffReport = getReport(); assert(timeDiffReport >= 0, 'timeout should be a min of 0ms'); assert(timeDiffReport <= $ATOMICS_MAX_TIME_EPSILON, 'timeout should be a max of $$ATOMICS_MAX_TIME_EPSILON'); assert.sameValue(Atomics.wake(i32a, 0), 0);