Tests for Web Locks API

Author: tshemsedinov

test/locks.js

@@ -0,0 +1,29 @@
+'use strict';
+
+const common = require('@metarhia/common');
+const nodeVerion = common.between(process.version, 'v', '.');
+
+if (nodeVerion >= 11) {
+  const { isMainThread } = require('worker_threads');
+  const { locks, Thread } = require('..');
+  const metatests = require('metatests');
+
+  const sleep = msec => new Promise(res => setTimeout(res, msec));
+
+  if (isMainThread) {
+    metatests.test('locks: enter and leave', test => {
+      new Thread(__filename);
+      new Thread(__filename);
+
+      setTimeout(() => {
+        locks.request('A', async lock => {
+          test.end();
+        });
+      }, 100);
+    });
+  } else {
+    locks.request('A', async lock => {
+      await sleep(100);
+    });
+  }
+}