wamr-ide: Add vscode extension tests (#2292)

This PR adds tests for #2219 by changing the `compilation_on_android_ubuntu.yml` workflow.
The first run will take about two hours, since LLDB is built from scratch. Later, the build is
cached and the whole job should not take more than three minutes.

Core of the PR is an integration test that boots up vscode and lets it debug a test WASM file.

test-tools/wamr-ide/VSCode-Extension/src/test/runTest.ts

@@ -0,0 +1,33 @@
+/*
+ * Copyright (C) 2019 Intel Corporation. All rights reserved.
+ * SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+ */
+
+import * as path from 'path';
+import * as os from 'os';
+
+import { runTests } from '@vscode/test-electron';
+
+async function main() {
+	try {
+		// The folder containing the Extension Manifest package.json
+		// Passed to `--extensionDevelopmentPath`
+		const extensionDevelopmentPath = path.resolve(__dirname, '../../');
+
+		// The path to the extension test script
+		// Passed to --extensionTestsPath
+		const extensionTestsPath = path.resolve(__dirname, './suite/index');
+
+		// Download VS Code, unzip it and run the integration test
+		await runTests({ 
+			extensionDevelopmentPath, 
+			extensionTestsPath,
+			launchArgs: ['--user-data-dir', `${os.tmpdir()}`]
+		});
+	} catch (err) {
+		console.error('Failed to run tests');
+		process.exit(1);
+	}
+}
+
+main();