Atomics: fix buffer sizes

harness/atomicsHelper.js

@@ -35,7 +35,7 @@ function getReport() {
  * @param {Number} index    The index of which all agents will report.
  * @param {Number} expected The number of agents that are expected to report as active.
  */
-function waitUntil(i32a, index, expected ) {
+function waitUntil(i32a, index, expected) {
   var i = 0;
   while (Atomics.load(i32a, index) !== expected  && i < 15) {
     $262.agent.sleep(10);

test/built-ins/Atomics/wait/null-bufferdata-throws.js

@@ -27,7 +27,7 @@ const poisoned = {
 };
 
 try {
-  $DETACHBUFFER(i64a.buffer); // Detaching a non-shared ArrayBuffer sets the [[ArrayBufferData]] value to null
+  $DETACHBUFFER(i32a.buffer); // Detaching a non-shared ArrayBuffer sets the [[ArrayBufferData]] value to null
 } catch (error) {
   $ERROR(`An unexpected error occurred when detaching ArrayBuffer: ${error.message}`);
 }

test/built-ins/Atomics/wait/symbol-for-timeout-throws-agent.js

@@ -38,9 +38,6 @@ const i32a = new Int32Array(
   new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT)
 );
 
-
-const i32a = new Int32Array(new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT));
-
 $262.agent.broadcast(i32a.buffer);
 $262.agent.sleep(150);
 

test/built-ins/Atomics/wake/wake-in-order.js

@@ -41,7 +41,7 @@ $262.agent.broadcast(i32a.buffer);
 // Wait for agents to be running.
 waitUntil(i32a, RUNNING, NUMAGENT);
 
-// Then wait some more to give the agents a fair chance to wait.  If we don't,
+// Sleep to allow the agents a fair chance to wait. If we don't,
 // we risk sending the wakeup before agents are sleeping, and we hang.
 $262.agent.sleep(50);
 

test/built-ins/Atomics/wake/wake-nan.js

@@ -5,7 +5,7 @@
 esid: sec-atomics.wake
 description: >
   Test that Atomics.wake wakes zero waiters if the count is NaN
-includes: [testAtomics.js]
+includes: [atomicsHelper.js,testAtomics.js]
 features: [ArrayBuffer, DataView, let, arrow-function, for-of, Atomics, BigInt, SharedArrayBuffer, TypedArray]
 ---*/
 

test/built-ins/Atomics/wake/wake-rewake-noop.js

@@ -19,7 +19,7 @@ $262.agent.start(`
 `);
 
 const i32a = new Int32Array(
-  new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT)
+  new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 2)
 );
 
 $262.agent.broadcast(i32a.buffer);
@@ -28,12 +28,7 @@ waitUntil(i32a, 1, 1);
 
 assert.sameValue(Atomics.wake(i32a, 0, 1), 1, 'Atomics.wake(i32a, 0, 1) returns 1');
 
-$262.agent.sleep(10);
-
-// Collect and check results
-var report = getReport();
-
-assert.sameValue(report, 'ok', 'The value of `report` is "ok"');
+assert.sameValue(getReport(), 'ok', 'The value of `report` is "ok"');
 
 // Already awake, this should be a noop
 assert.sameValue(Atomics.wake(i32a, 0, 1), 0, 'Atomics.wake(i32a, 0, 1) returns 0');

test/built-ins/Atomics/wake/wake-two.js

@@ -29,7 +29,7 @@ for (var i = 0; i < NUMAGENT; i++ ) {
 }
 
 const i32a = new Int32Array(
-  new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT)
+  new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 4)
 );
 
 $262.agent.broadcast(i32a.buffer);

test/built-ins/Atomics/wake/wake-with-no-agents-waiting.js

@@ -19,7 +19,7 @@ $262.agent.start(`
 `);
 
 const i32a = new Int32Array(
-  new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT)
+  new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 2)
 );
 
 $262.agent.broadcast(i32a.buffer);

test/built-ins/Atomics/wake/wake-with-no-matching-agents-waiting.js

@@ -20,7 +20,7 @@ $262.agent.start(`
 `);
 
 const i32a = new Int32Array(
-  new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT)
+  new SharedArrayBuffer(Int32Array.BYTES_PER_ELEMENT * 2)
 );
 
 $262.agent.broadcast(i32a.buffer);