up

Author: fi3ework

tests/integration/externals/index.test.ts

@@ -1,6 +1,6 @@
 import { join } from 'node:path';
 import stripAnsi from 'strip-ansi';
-import { buildAndGetResults, proxyConsole } from 'test-helper';
+import { buildAndGetResults, proxyConsole, queryContent } from 'test-helper';
 import { expect, test } from 'vitest';
 import { composeModuleImportWarn } from '../../../packages/core/src/config';
 
@@ -77,17 +77,31 @@ test('require ESM from CJS', async () => {
 
 test('user externals', async () => {
   // Ensure the priority of user externals higher than others.
-  // - memfs: userExternalsConfig > targetExternalsConfig
-  // - lodash-es/zip: userExternalsConfig > autoExternalConfig
+  // - "memfs": userExternalsConfig > targetExternalsConfig
+  // - "lodash-es/zip": userExternalsConfig > autoExternalConfig
+  // - "./foo2": userExternalsConfig > bundlelessExternalConfig
+
   const fixturePath = join(__dirname, 'user-externals');
-  const { entries } = await buildAndGetResults({ fixturePath });
-  expect(entries.esm).toMatchInlineSnapshot(
+  const { entries, contents } = await buildAndGetResults({ fixturePath });
+  expect(entries.esm0).toMatchInlineSnapshot(
     `
-    "import * as __WEBPACK_EXTERNAL_MODULE_memfs__ from "memfs";
+    "import * as __WEBPACK_EXTERNAL_MODULE_node_fs_5ea92f0c__ from "node:fs";
     import * as __WEBPACK_EXTERNAL_MODULE_lodash__ from "lodash";
-    import * as __WEBPACK_EXTERNAL_MODULE_lodash_es_zip_b8981481__ from "lodash-es/zip";
-    console.log(__WEBPACK_EXTERNAL_MODULE_memfs__["default"], __WEBPACK_EXTERNAL_MODULE_lodash__["default"].add, __WEBPACK_EXTERNAL_MODULE_lodash_es_zip_b8981481__["default"]);
+    import * as __WEBPACK_EXTERNAL_MODULE_lodash_zip_41bf8b9e__ from "lodash/zip";
+    const foo = 'foo';
+    console.log(__WEBPACK_EXTERNAL_MODULE_node_fs_5ea92f0c__["default"], __WEBPACK_EXTERNAL_MODULE_lodash__["default"].add, __WEBPACK_EXTERNAL_MODULE_lodash_zip_41bf8b9e__["default"], foo);
     "
   `,
   );
+
+  expect(
+    queryContent(contents.esm1!, 'index.js', { basename: true }).content,
+  ).toMatchInlineSnapshot(`
+    "import * as __WEBPACK_EXTERNAL_MODULE_node_fs_5ea92f0c__ from "node:fs";
+    import * as __WEBPACK_EXTERNAL_MODULE_lodash__ from "lodash";
+    import * as __WEBPACK_EXTERNAL_MODULE_lodash_zip_41bf8b9e__ from "lodash/zip";
+    import * as __WEBPACK_EXTERNAL_MODULE__foo2_1d132755__ from "./foo2";
+    console.log(__WEBPACK_EXTERNAL_MODULE_node_fs_5ea92f0c__["default"], __WEBPACK_EXTERNAL_MODULE_lodash__["default"].add, __WEBPACK_EXTERNAL_MODULE_lodash_zip_41bf8b9e__["default"], __WEBPACK_EXTERNAL_MODULE__foo2_1d132755__.foo);
+    "
+  `);
 });

tests/integration/externals/user-externals/rslib.config.ts

@@ -1,9 +1,28 @@
 import { defineConfig } from '@rslib/core';
 import { generateBundleEsmConfig } from 'test-helper';
 
+const baseExternals = {
+  externals: { 'lodash/zip': 'lodash-es/zip', 'node:fs': 'memfs' },
+};
+
 export default defineConfig({
-  lib: [generateBundleEsmConfig()],
-  output: {
-    externals: { 'lodash/zip': 'lodash-es/zip', 'node:fs': 'memfs' },
-  },
+  lib: [
+    generateBundleEsmConfig({
+      output: {
+        externals: baseExternals,
+        distPath: {
+          root: 'dist/bundle',
+        },
+      },
+    }),
+    generateBundleEsmConfig({
+      bundle: false,
+      output: {
+        externals: { ...baseExternals, './foo': './foo2' },
+        distPath: {
+          root: 'dist/bundle-false',
+        },
+      },
+    }),
+  ],
 });

tests/integration/externals/user-externals/src/foo.js

@@ -0,0 +1 @@
+export const foo = 'foo';

tests/integration/externals/user-externals/src/index.js

@@ -1,5 +1,6 @@
 import fs from 'node:fs';
 import lodash from 'lodash';
 import zip from 'lodash/zip';
+import { foo } from './foo';
 
-console.log(fs, lodash.add, zip);
+console.log(fs, lodash.add, zip, foo);