test: universal publicPath auto (#20508)

aryanraj45 · web-flow · commit 90f7f91fabda · 2026-02-23T17:11:41.000+03:00
diff --git a/test/configCases/target/universal-public-path/image.png b/test/configCases/target/universal-public-path/image.png
diff --git a/test/configCases/target/universal-public-path/index.js b/test/configCases/target/universal-public-path/index.js
@@ -0,0 +1,11 @@
+import img from "./image.png";
+
+it("should resolve public path automatically in universal target", () => {
+    expect(img).toMatch(/^(https?|file):\/\//);
+    expect(img).toMatch(/[a-f0-9]+\.png$/);
+    expect(img.startsWith(__webpack_public_path__)).toBe(true);
+});
+
+it("should have correct __webpack_public_path__", () => {
+    expect(__webpack_public_path__).toMatch(/^(https?|file):\/\//);
+});
diff --git a/test/configCases/target/universal-public-path/test.config.js b/test/configCases/target/universal-public-path/test.config.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = {
+	findBundle(i, options) {
+		return ["main.mjs"];
+	}
+};
diff --git a/test/configCases/target/universal-public-path/webpack.config.js b/test/configCases/target/universal-public-path/webpack.config.js
@@ -0,0 +1,27 @@
+"use strict";
+
+/** @type {import("../../../../").Configuration[]} */
+module.exports = [
+	{
+		name: "universal-esm",
+		target: ["web", "node"],
+		mode: "development",
+		devtool: false,
+		output: {
+			publicPath: "auto",
+			module: true,
+			filename: "[name].mjs"
+		},
+		experiments: {
+			outputModule: true
+		},
+		module: {
+			rules: [
+				{
+					test: /\.png$/,
+					type: "asset/resource"
+				}
+			]
+		}
+	}
+];
