init

jdenticon-js/test/e2e/webpack/runner.js

@@ -0,0 +1,40 @@
+const process = require("process");
+const config = require("./webpack.config");
+const moduleAlias = require("module-alias");
+const webpackPackageName = process.argv[2];
+
+// This file is used instead of webpack-cli to allow testing with multiple webpack versions
+
+if (!webpackPackageName) {
+    console.error("Usage: node runner.js (webpack4|webpack5)");
+    process.exit(1);
+}
+
+if (!/^webpack\d+$/.test(webpackPackageName)) {
+    console.error("Invalid webpack package name specified");
+    process.exit(2);
+}
+
+// The terser plugin in webpack4 imports "webpack/lib/RequestShortener", so we can't require the right webpack module
+// name and use it straight away. By using module-alias we make "webpack" requirable.
+moduleAlias.addAlias("webpack", webpackPackageName);
+
+const webpack = require("webpack");
+
+webpack(config, (err, stats) => {
+    if (err) {
+        console.error(err);
+        process.exit(3);
+        return;
+    }
+
+    console.log(stats.toString({
+        colors: true
+    }));
+
+    console.log("---");
+
+    if (stats.hasErrors()) {
+        process.exit(4);
+    }
+});