test: add alias e2e test (#22)

.gitignore

@@ -10,6 +10,7 @@ compiled/
 coverage/
 doc_build/
 playwright-report/
+tsconfig.tsbuildinfo
 
 .vscode/**/*
 !.vscode/settings.json

e2e/cases/alias/index.test.ts

@@ -0,0 +1,29 @@
+import { join } from 'node:path';
+import { build } from '@rslib/core';
+import { expect, test } from 'vitest';
+import { getEntryJsResults } from '#shared';
+import { loadConfig } from '../../../packages/core/src/config';
+
+test('alias in js', async () => {
+  delete process.env.NODE_ENV;
+
+  const fixturePath = join(__dirname, 'js');
+  const rslibConfig = await loadConfig(join(fixturePath, 'rslib.config.ts'));
+  await build(rslibConfig);
+  const results = await getEntryJsResults(rslibConfig);
+
+  expect(results.esm).toContain('hello world');
+  expect(results.cjs).toContain('hello world');
+});
+
+test('alias in ts', async () => {
+  delete process.env.NODE_ENV;
+
+  const fixturePath = join(__dirname, 'ts');
+  const rslibConfig = await loadConfig(join(fixturePath, 'rslib.config.ts'));
+  await build(rslibConfig);
+  const results = await getEntryJsResults(rslibConfig);
+
+  expect(results.esm).toContain('hello world');
+  expect(results.cjs).toContain('hello world');
+});

e2e/cases/alias/js/rslib.config.ts

@@ -0,0 +1,15 @@
+import { join } from 'node:path';
+import { defineConfig } from '@rslib/core';
+import { generateBundleCjsConfig, generateBundleEsmConfig } from '#shared';
+
+export default defineConfig({
+  lib: [generateBundleEsmConfig(__dirname), generateBundleCjsConfig(__dirname)],
+  source: {
+    entry: {
+      main: join(__dirname, 'src/index.js'),
+    },
+    alias: {
+      '@src': join(__dirname, 'src'),
+    },
+  },
+});

e2e/cases/alias/js/src/a.js

@@ -0,0 +1 @@
+export const a = 'hello world';

e2e/cases/alias/js/src/index.js

@@ -0,0 +1,3 @@
+import { a } from '@src/a';
+
+console.info(a);

e2e/cases/alias/ts/rslib.config.ts

@@ -0,0 +1,15 @@
+import { join } from 'node:path';
+import { defineConfig } from '@rslib/core';
+import { generateBundleCjsConfig, generateBundleEsmConfig } from '#shared';
+
+export default defineConfig({
+  lib: [generateBundleEsmConfig(__dirname), generateBundleCjsConfig(__dirname)],
+  source: {
+    entry: {
+      main: join(__dirname, 'src/index.ts'),
+    },
+    alias: {
+      '@src': join(__dirname, 'src'),
+    },
+  },
+});

e2e/cases/alias/ts/src/a.ts

@@ -0,0 +1,2 @@
+export const a = 'hello world';
+export type A = string;

e2e/cases/alias/ts/src/index.ts

@@ -0,0 +1,5 @@
+import { a } from '@src/a';
+
+console.info(a);
+
+export type { A } from './a';

e2e/cases/alias/ts/tsconfig.json

@@ -0,0 +1,10 @@
+{
+  "extends": "@rslib/tsconfig/base",
+  "compilerOptions": {
+    "baseUrl": "./",
+    "paths": {
+      "@src/*": ["./src/*"]
+    }
+  },
+  "include": ["src"]
+}

e2e/cases/define/index.test.ts

@@ -1,47 +1,33 @@
 import { join } from 'node:path';
-import { type RslibConfig, build } from '@rslib/core';
+import { build } from '@rslib/core';
 import { expect, test } from 'vitest';
-import { globContentJSON } from '#helper';
+import { getEntryJsResults } from '#shared';
+import { loadConfig } from '../../../packages/core/src/config';
 
-test('define', async () => {
+test('define in js', async () => {
   delete process.env.NODE_ENV;
 
-  const rslibConfig: RslibConfig = {
-    lib: [
-      {
-        format: 'esm',
-        output: {
-          distPath: {
-            root: join(__dirname, './dist/esm'),
-          },
-        },
-      },
-      {
-        format: 'cjs',
-        output: {
-          distPath: {
-            root: join(__dirname, './dist/cjs'),
-          },
-        },
-      },
-    ],
-    source: {
-      entry: {
-        main: join(__dirname, './js/src/index.js'),
-      },
-      define: {
-        VERSION: JSON.stringify('1.0.0'),
-      },
-    },
-  };
+  const fixturePath = join(__dirname, 'js');
+  const rslibConfig = await loadConfig(join(fixturePath, 'rslib.config.ts'));
+  await build(rslibConfig);
+  const results = await getEntryJsResults(rslibConfig);
 
-  const instance = await build(rslibConfig);
+  expect(results.esm).not.toContain('console.info(VERSION)');
+  expect(results.esm).toContain('1.0.0');
+  expect(results.cjs).not.toContain('console.info(VERSION)');
+  expect(results.cjs).toContain('1.0.0');
+});
+
+test('define in ts', async () => {
+  delete process.env.NODE_ENV;
 
-  const results = await globContentJSON(instance[0]!.context.distPath, {
-    absolute: true,
-    ignore: ['/**/*.map'],
-  });
+  const fixturePath = join(__dirname, 'ts');
+  const rslibConfig = await loadConfig(join(fixturePath, 'rslib.config.ts'));
+  await build(rslibConfig);
+  const results = await getEntryJsResults(rslibConfig);
 
-  const entryJs = Object.keys(results).find((file) => file.endsWith('.js'));
-  expect(results[entryJs!]).not.toContain('console.info(VERSION)');
+  expect(results.esm).not.toContain('console.info(VERSION)');
+  expect(results.esm).toContain('1.0.0');
+  expect(results.cjs).not.toContain('console.info(VERSION)');
+  expect(results.cjs).toContain('1.0.0');
 });

e2e/cases/define/js/rslib.config.ts

@@ -0,0 +1,15 @@
+import { join } from 'node:path';
+import { defineConfig } from '@rslib/core';
+import { generateBundleCjsConfig, generateBundleEsmConfig } from '#shared';
+
+export default defineConfig({
+  lib: [generateBundleEsmConfig(__dirname), generateBundleCjsConfig(__dirname)],
+  source: {
+    entry: {
+      main: join(__dirname, 'src/index.js'),
+    },
+    define: {
+      VERSION: JSON.stringify('1.0.0'),
+    },
+  },
+});

e2e/cases/define/ts/rslib.config.ts

@@ -0,0 +1,15 @@
+import { join } from 'node:path';
+import { defineConfig } from '@rslib/core';
+import { generateBundleCjsConfig, generateBundleEsmConfig } from '#shared';
+
+export default defineConfig({
+  lib: [generateBundleEsmConfig(__dirname), generateBundleCjsConfig(__dirname)],
+  source: {
+    entry: {
+      main: join(__dirname, 'src/index.ts'),
+    },
+    define: {
+      VERSION: JSON.stringify('1.0.0'),
+    },
+  },
+});

e2e/cases/define/ts/src/env.d.ts

@@ -0,0 +1 @@
+declare const VERSION: number;

e2e/cases/define/ts/src/index.ts

@@ -0,0 +1 @@
+console.info(VERSION);

e2e/package.json

@@ -3,7 +3,8 @@
   "private": true,
   "type": "module",
   "imports": {
-    "#helper": "./scripts/helper.ts"
+    "#helper": "./scripts/helper.ts",
+    "#shared": "./scripts/shared.ts"
   },
   "scripts": {
     "test": "playwright test"

e2e/scripts/shared.ts

@@ -0,0 +1,44 @@
+import { join } from 'node:path';
+import type { LibConfig, RslibConfig } from '@rslib/core';
+import { globContentJSON } from '#helper';
+
+export function generateBundleEsmConfig(cwd: string): LibConfig {
+  return {
+    format: 'esm',
+    output: {
+      distPath: {
+        root: join(cwd, './dist/esm'),
+      },
+    },
+  };
+}
+
+export function generateBundleCjsConfig(cwd: string): LibConfig {
+  return {
+    format: 'cjs',
+    output: {
+      distPath: {
+        root: join(cwd, './dist/cjs'),
+      },
+    },
+  };
+}
+
+export async function getEntryJsResults(rslibConfig: RslibConfig) {
+  const results: Record<string, string> = {};
+
+  for (const libConfig of rslibConfig.lib) {
+    const result = await globContentJSON(libConfig?.output?.distPath?.root!, {
+      absolute: true,
+      ignore: ['/**/*.map'],
+    });
+
+    const entryJs = Object.keys(result).find((file) => file.endsWith('.js'));
+
+    if (entryJs) {
+      results[libConfig.format!] = result[entryJs]!;
+    }
+  }
+
+  return results;
+}

e2e/tsconfig.json

@@ -4,7 +4,7 @@
     "noEmit": true,
     "composite": true
   },
-  "include": ["cases", "playwright.config.ts", "cases/**/*.test.ts", "scripts"],
+  "include": ["cases/**/*.ts", "playwright.config.ts", "scripts"],
   "exclude": ["**/node_modules", "**/.*/"],
   "references": [
     {

package.json

@@ -10,9 +10,9 @@
     "prebundle": "nx run-many -t prebundle",
     "prepare": "pnpm run build && simple-git-hooks",
     "sort-package-json": "npx sort-package-json \"packages/*/package.json\"",
-    "test:artifact": "vitest run  --project artifact",
+    "test:artifact": "vitest run --project artifact",
     "test:e2e": "cd e2e && pnpm run test",
-    "test:unit": "vitest run  --project unit",
+    "test:unit": "vitest run --project unit",
     "watch": "pnpm build --watch"
   },
   "simple-git-hooks": {

packages/core/package.json

@@ -38,7 +38,7 @@
     "prebundle": "prebundle"
   },
   "dependencies": {
-    "@rsbuild/core": "0.7.9"
+    "@rsbuild/core": "0.7.10"
   },
   "devDependencies": {
     "@rslib/tsconfig": "workspace:*",