1 files changed, 73 insertions, 0 deletions
diff --git a/test/bundler_smoke_tests/run-jsdom-tests.js b/test/bundler_smoke_tests/run-jsdom-tests.js
new file mode 100644
index 000000000..ba7100c44
--- /dev/null
+++ b/test/bundler_smoke_tests/run-jsdom-tests.js
@@ -0,0 +1,73 @@
+import fs from "node:fs/promises";
+import jsdom, { JSDOM } from "jsdom";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import { runRollupEsmAndCommonJs, runRollupPureEsm } from "./lib/run-rollup.js";
+import { runWebpack } from "./lib/run-webpack.js";
+import { cleanTmpBundlersDir } from "./lib/utils.js";
+
+const dirname = path.dirname( fileURLToPath( import.meta.url ) );
+
+async function runJSDOMTest( { title, folder } ) {
+	console.log( "Running bundlers tests:", title );
+
+	const template = await fs.readFile( `${ dirname }/test.html`, "utf-8" );
+	const scriptSource = await fs.readFile(
+		`${ dirname }/tmp/${ folder }/main.js`, "utf-8" );
+
+	const html = template
+		.replace( /@TITLE\b/, () => title )
+		.replace( /@SCRIPT\b/, () => scriptSource );
+
+	const virtualConsole = new jsdom.VirtualConsole();
+	virtualConsole.sendTo( console );
+	virtualConsole.on( "assert", ( success, message ) => {
+		if ( !success ) {
+			process.exitCode = 1;
+		}
+	} );
+
+	new JSDOM( html, {
+		resources: "usable",
+		runScripts: "dangerously",
+		virtualConsole
+	} );
+
+	if ( process.exitCode === 0 || process.exitCode == null ) {
+		console.log( "Bundlers tests passed for:", title );
+	} else {
+		console.error( "Bundlers tests failed for:", title );
+	}
+}
+
+async function buildAndTest() {
+	await cleanTmpBundlersDir();
+
+	await Promise.all( [
+		runRollupPureEsm(),
+		runRollupEsmAndCommonJs(),
+		runWebpack()
+	] );
+
+	await Promise.all( [
+		runJSDOMTest( {
+			title: "Rollup with pure ESM setup",
+			folder: "rollup-pure-esm"
+		} ),
+
+		runJSDOMTest( {
+			title: "Rollup with ESM + CommonJS",
+			folder: "rollup-commonjs"
+		} ),
+
+		runJSDOMTest( {
+			title: "Webpack",
+			folder: "webpack"
+		} )
+	] );
+
+	// The directory won't be cleaned in case of failures; this may aid debugging.
+	await cleanTmpBundlersDir();
+}
+
+await buildAndTest();