add leak test scaffolding

joaomoreno · joaomoreno · commit 9a3bfc1ea1a9 · 2021-05-06T14:45:12.000+02:00
diff --git a/test/leaks/index.html b/test/leaks/index.html
@@ -0,0 +1,40 @@
+<html>
+
+<head>
+	<meta charset="utf-8">
+	<title>Leak Test Bed</title>
+</head>
+
+<body>
+	<button id="alloc">Alloc</button>
+	<button id="dealloc">Dealloc</button>
+
+	<script src="/static/vs/loader.js"></script>
+	<script>
+		require.config({ baseUrl: '/static' });
+
+		require(['vs/base/browser/event'], ({ domEvent }) => {
+			let event;
+			let listener;
+
+			function alloc() {
+				event = domEvent(document.body, 'mousemove');
+				listener = event(e => console.log(e));
+			}
+
+			function dealloc() {
+				listener.dispose();
+				listener = null;
+				event = null;
+			}
+
+			const allocBtn = document.getElementById('alloc');
+			allocBtn.onclick = alloc;
+
+			const deallocBtn = document.getElementById('dealloc');
+			deallocBtn.onclick = dealloc;
+		});
+	</script>
+</body>
+
+</html>
diff --git a/test/leaks/package.json b/test/leaks/package.json
@@ -0,0 +1,11 @@
+{
+  "name": "leaks",
+  "version": "1.0.0",
+  "main": "index.js",
+  "license": "MIT",
+  "devDependencies": {
+    "koa": "^2.13.1",
+    "koa-mount": "^4.0.0",
+    "koa-static": "^5.0.0"
+  }
+}
diff --git a/test/leaks/server.js b/test/leaks/server.js
@@ -0,0 +1,16 @@
+/*---------------------------------------------------------------------------------------------
+ *  Copyright (c) Microsoft Corporation. All rights reserved.
+ *  Licensed under the MIT License. See License.txt in the project root for license information.
+ *--------------------------------------------------------------------------------------------*/
+
+const Koa = require('koa');
+const serve = require('koa-static');
+const mount = require('koa-mount');
+
+const app = new Koa();
+
+app.use(serve('.'));
+app.use(mount('/static', serve('../../out')));
+
+app.listen(3000);
+console.log('👉 http://localhost:3000');
diff --git a/test/leaks/yarn.lock b/test/leaks/yarn.lock
