From 914ab0280cdee1280adc22f6ed4b1268028bc84d Mon Sep 17 00:00:00 2001
From: Rick Waldron <waldron.rick@gmail.com>
Date: Fri, 8 May 2020 10:01:32 -0400
Subject: [PATCH] Atomics.waitAsync: prevent in-agent tests from hanging by
 checking for Atomics.waitAsync at start of test

---
 test/built-ins/Atomics/waitAsync/false-for-timeout-agent.js     | 2 ++
 test/built-ins/Atomics/waitAsync/good-views.js                  | 1 +
 test/built-ins/Atomics/waitAsync/nan-for-timeout-agent.js       | 1 +
 test/built-ins/Atomics/waitAsync/negative-timeout-agent.js      | 1 +
 .../Atomics/waitAsync/no-spurious-wakeup-no-operation.js        | 1 +
 test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-add.js   | 1 +
 test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-and.js   | 1 +
 .../Atomics/waitAsync/no-spurious-wakeup-on-compareExchange.js  | 1 +
 .../Atomics/waitAsync/no-spurious-wakeup-on-exchange.js         | 1 +
 test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-or.js    | 1 +
 test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-store.js | 1 +
 test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-sub.js   | 1 +
 test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-xor.js   | 1 +
 test/built-ins/Atomics/waitAsync/null-for-timeout-agent.js      | 1 +
 test/built-ins/Atomics/waitAsync/object-for-timeout-agent.js    | 2 ++
 .../waitAsync/poisoned-object-for-timeout-throws-agent.js       | 1 +
 .../Atomics/waitAsync/symbol-for-index-throws-agent.js          | 2 ++
 .../Atomics/waitAsync/symbol-for-timeout-throws-agent.js        | 1 +
 .../Atomics/waitAsync/symbol-for-value-throws-agent.js          | 2 ++
 test/built-ins/Atomics/waitAsync/true-for-timeout-agent.js      | 2 ++
 test/built-ins/Atomics/waitAsync/undefined-for-timeout-agent.js | 1 +
 .../Atomics/waitAsync/undefined-index-defaults-to-zero-agent.js | 2 ++
 test/built-ins/Atomics/waitAsync/value-not-equal-agent.js       | 2 ++
 .../Atomics/waitAsync/waiterlist-block-indexedposition-wake.js  | 2 ++
 test/built-ins/Atomics/waitAsync/was-woken-before-timeout.js    | 2 ++
 25 files changed, 34 insertions(+)

diff --git a/test/built-ins/Atomics/waitAsync/false-for-timeout-agent.js b/test/built-ins/Atomics/waitAsync/false-for-timeout-agent.js
index 0b274263cb..abf7c19efe 100644
--- a/test/built-ins/Atomics/waitAsync/false-for-timeout-agent.js
+++ b/test/built-ins/Atomics/waitAsync/false-for-timeout-agent.js
@@ -18,6 +18,8 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
+
 const RUNNING = 1;
 
 $262.agent.start(`
diff --git a/test/built-ins/Atomics/waitAsync/good-views.js b/test/built-ins/Atomics/waitAsync/good-views.js
index d7f3a8c348..a376d042dd 100644
--- a/test/built-ins/Atomics/waitAsync/good-views.js
+++ b/test/built-ins/Atomics/waitAsync/good-views.js
@@ -8,6 +8,7 @@ description: >
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 $262.agent.start(`
   (async () => {
diff --git a/test/built-ins/Atomics/waitAsync/nan-for-timeout-agent.js b/test/built-ins/Atomics/waitAsync/nan-for-timeout-agent.js
index 2455694fe5..9158693e20 100644
--- a/test/built-ins/Atomics/waitAsync/nan-for-timeout-agent.js
+++ b/test/built-ins/Atomics/waitAsync/nan-for-timeout-agent.js
@@ -18,6 +18,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 
diff --git a/test/built-ins/Atomics/waitAsync/negative-timeout-agent.js b/test/built-ins/Atomics/waitAsync/negative-timeout-agent.js
index e3fa5ae14f..922117219a 100644
--- a/test/built-ins/Atomics/waitAsync/negative-timeout-agent.js
+++ b/test/built-ins/Atomics/waitAsync/negative-timeout-agent.js
@@ -18,6 +18,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 
diff --git a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-no-operation.js b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-no-operation.js
index 4611b6ae59..bd6413320b 100644
--- a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-no-operation.js
+++ b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-no-operation.js
@@ -26,6 +26,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 const TIMEOUT = $262.agent.timeouts.small;
diff --git a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-add.js b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-add.js
index 49f7fe7f3b..8920b03d9e 100644
--- a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-add.js
+++ b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-add.js
@@ -25,6 +25,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 const TIMEOUT = $262.agent.timeouts.small;
diff --git a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-and.js b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-and.js
index ad685bc74e..25f27b9c65 100644
--- a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-and.js
+++ b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-and.js
@@ -25,6 +25,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 const TIMEOUT = $262.agent.timeouts.small;
diff --git a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-compareExchange.js b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-compareExchange.js
index f50c92adeb..6d4217e4d4 100644
--- a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-compareExchange.js
+++ b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-compareExchange.js
@@ -25,6 +25,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 const TIMEOUT = $262.agent.timeouts.small;
diff --git a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-exchange.js b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-exchange.js
index 9f3331ddc3..2ea1907408 100644
--- a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-exchange.js
+++ b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-exchange.js
@@ -25,6 +25,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 const TIMEOUT = $262.agent.timeouts.small;
diff --git a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-or.js b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-or.js
index a304ef821c..ae66f2dfb5 100644
--- a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-or.js
+++ b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-or.js
@@ -25,6 +25,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 const TIMEOUT = $262.agent.timeouts.small;
diff --git a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-store.js b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-store.js
index 01dd07696c..e64e7ed1ec 100644
--- a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-store.js
+++ b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-store.js
@@ -25,6 +25,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 const TIMEOUT = $262.agent.timeouts.small;
diff --git a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-sub.js b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-sub.js
index ce9cf43357..ff429c1a93 100644
--- a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-sub.js
+++ b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-sub.js
@@ -25,6 +25,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 const TIMEOUT = $262.agent.timeouts.small;
diff --git a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-xor.js b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-xor.js
index 7983024518..43c8a245d2 100644
--- a/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-xor.js
+++ b/test/built-ins/Atomics/waitAsync/no-spurious-wakeup-on-xor.js
@@ -25,6 +25,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 const TIMEOUT = $262.agent.timeouts.small;
diff --git a/test/built-ins/Atomics/waitAsync/null-for-timeout-agent.js b/test/built-ins/Atomics/waitAsync/null-for-timeout-agent.js
index cebece1527..1d32f0252f 100644
--- a/test/built-ins/Atomics/waitAsync/null-for-timeout-agent.js
+++ b/test/built-ins/Atomics/waitAsync/null-for-timeout-agent.js
@@ -20,6 +20,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 
diff --git a/test/built-ins/Atomics/waitAsync/object-for-timeout-agent.js b/test/built-ins/Atomics/waitAsync/object-for-timeout-agent.js
index 41cd565b19..2277612a90 100644
--- a/test/built-ins/Atomics/waitAsync/object-for-timeout-agent.js
+++ b/test/built-ins/Atomics/waitAsync/object-for-timeout-agent.js
@@ -23,6 +23,8 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
+
 const RUNNING = 1;
 
 $262.agent.start(`
diff --git a/test/built-ins/Atomics/waitAsync/poisoned-object-for-timeout-throws-agent.js b/test/built-ins/Atomics/waitAsync/poisoned-object-for-timeout-throws-agent.js
index 9cf832c525..d7e6ec156f 100644
--- a/test/built-ins/Atomics/waitAsync/poisoned-object-for-timeout-throws-agent.js
+++ b/test/built-ins/Atomics/waitAsync/poisoned-object-for-timeout-throws-agent.js
@@ -21,6 +21,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 
diff --git a/test/built-ins/Atomics/waitAsync/symbol-for-index-throws-agent.js b/test/built-ins/Atomics/waitAsync/symbol-for-index-throws-agent.js
index 61d35098b6..8ef2c9858a 100644
--- a/test/built-ins/Atomics/waitAsync/symbol-for-index-throws-agent.js
+++ b/test/built-ins/Atomics/waitAsync/symbol-for-index-throws-agent.js
@@ -33,6 +33,8 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, Symbol, Symbol.toPrimitive, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
+
 const RUNNING = 1;
 
 $262.agent.start(`
diff --git a/test/built-ins/Atomics/waitAsync/symbol-for-timeout-throws-agent.js b/test/built-ins/Atomics/waitAsync/symbol-for-timeout-throws-agent.js
index 406e2dce74..546f241c40 100644
--- a/test/built-ins/Atomics/waitAsync/symbol-for-timeout-throws-agent.js
+++ b/test/built-ins/Atomics/waitAsync/symbol-for-timeout-throws-agent.js
@@ -20,6 +20,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, Symbol, Symbol.toPrimitive, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const RUNNING = 1;
 
diff --git a/test/built-ins/Atomics/waitAsync/symbol-for-value-throws-agent.js b/test/built-ins/Atomics/waitAsync/symbol-for-value-throws-agent.js
index d843d5bd00..c4b9eb38de 100644
--- a/test/built-ins/Atomics/waitAsync/symbol-for-value-throws-agent.js
+++ b/test/built-ins/Atomics/waitAsync/symbol-for-value-throws-agent.js
@@ -24,6 +24,8 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, Symbol, Symbol.toPrimitive, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
+
 const RUNNING = 1;
 
 $262.agent.start(`
diff --git a/test/built-ins/Atomics/waitAsync/true-for-timeout-agent.js b/test/built-ins/Atomics/waitAsync/true-for-timeout-agent.js
index c45c57494a..061d1bffaa 100644
--- a/test/built-ins/Atomics/waitAsync/true-for-timeout-agent.js
+++ b/test/built-ins/Atomics/waitAsync/true-for-timeout-agent.js
@@ -18,6 +18,8 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
+
 const RUNNING = 1;
 
 $262.agent.start(`
diff --git a/test/built-ins/Atomics/waitAsync/undefined-for-timeout-agent.js b/test/built-ins/Atomics/waitAsync/undefined-for-timeout-agent.js
index d596e3fab8..8f60642eb5 100644
--- a/test/built-ins/Atomics/waitAsync/undefined-for-timeout-agent.js
+++ b/test/built-ins/Atomics/waitAsync/undefined-for-timeout-agent.js
@@ -22,6 +22,7 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
 
 const WAIT_INDEX = 0;
 const RUNNING = 1;
diff --git a/test/built-ins/Atomics/waitAsync/undefined-index-defaults-to-zero-agent.js b/test/built-ins/Atomics/waitAsync/undefined-index-defaults-to-zero-agent.js
index ec6c64e865..d1d603f119 100644
--- a/test/built-ins/Atomics/waitAsync/undefined-index-defaults-to-zero-agent.js
+++ b/test/built-ins/Atomics/waitAsync/undefined-index-defaults-to-zero-agent.js
@@ -26,6 +26,8 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
+
 const WAIT_INDEX = 0;
 const RUNNING = 1;
 const NUMAGENT = 2;
diff --git a/test/built-ins/Atomics/waitAsync/value-not-equal-agent.js b/test/built-ins/Atomics/waitAsync/value-not-equal-agent.js
index 09e0e10db0..925ce2342c 100644
--- a/test/built-ins/Atomics/waitAsync/value-not-equal-agent.js
+++ b/test/built-ins/Atomics/waitAsync/value-not-equal-agent.js
@@ -24,6 +24,8 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
+
 const RUNNING = 1;
 const value = 42;
 
diff --git a/test/built-ins/Atomics/waitAsync/waiterlist-block-indexedposition-wake.js b/test/built-ins/Atomics/waitAsync/waiterlist-block-indexedposition-wake.js
index f183bff6e8..d2654e4138 100644
--- a/test/built-ins/Atomics/waitAsync/waiterlist-block-indexedposition-wake.js
+++ b/test/built-ins/Atomics/waitAsync/waiterlist-block-indexedposition-wake.js
@@ -24,6 +24,8 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
+
 const NUMAGENT = 2;
 const RUNNING = 4;
 
diff --git a/test/built-ins/Atomics/waitAsync/was-woken-before-timeout.js b/test/built-ins/Atomics/waitAsync/was-woken-before-timeout.js
index b1087b04fe..49e0407315 100644
--- a/test/built-ins/Atomics/waitAsync/was-woken-before-timeout.js
+++ b/test/built-ins/Atomics/waitAsync/was-woken-before-timeout.js
@@ -9,6 +9,8 @@ flags: [async]
 includes: [atomicsHelper.js]
 features: [Atomics.waitAsync, SharedArrayBuffer, TypedArray, Atomics]
 ---*/
+assert.sameValue(typeof Atomics.waitAsync, 'function');
+
 const RUNNING = 1;
 const TIMEOUT = $262.agent.timeouts.huge;