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Garry Tan
ca2b1e9dec
Two assertions: 1. `node --check` passes on the built `server-node.mjs` (valid ES module syntax). This catches regressions where the post-processing steps (perl regex replacements) corrupt the bundle. 2. No inlined `@ngrok/ngrok` module identifiers (ngrok_napi, platform- specific binding packages). Verifies the --external flag actually kept it external. Skips gracefully when `browse/dist/server-node.mjs` is missing — the dist dir is gitignored, so a fresh clone + `bun test` without a prior build is a valid state, not a failure. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
29 lines
1.2 KiB
TypeScript
29 lines
1.2 KiB
TypeScript
import { describe, test, expect } from 'bun:test';
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import { execSync } from 'child_process';
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import * as fs from 'fs';
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import * as path from 'path';
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const DIST_DIR = path.resolve(__dirname, '..', 'dist');
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const SERVER_NODE = path.join(DIST_DIR, 'server-node.mjs');
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describe('build: server-node.mjs', () => {
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test('passes node --check if present', () => {
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if (!fs.existsSync(SERVER_NODE)) {
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// browse/dist is gitignored; no build has run in this checkout.
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// Skip rather than fail so plain `bun test` without a prior build passes.
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return;
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}
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expect(() => execSync(`node --check ${SERVER_NODE}`, { stdio: 'pipe' })).not.toThrow();
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});
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test('does not inline @ngrok/ngrok (must be external)', () => {
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if (!fs.existsSync(SERVER_NODE)) return;
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const bundle = fs.readFileSync(SERVER_NODE, 'utf-8');
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// Dynamic imports of externalized packages show up as string literals in the bundle,
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// not as inlined module code. The heuristic: ngrok's native binding loader would
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// reference its own internals. If any ngrok internal identifier appears, the module
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// got inlined despite the --external flag.
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expect(bundle).not.toMatch(/ngrok_napi|ngrokNapi|@ngrok\/ngrok-darwin|@ngrok\/ngrok-linux|@ngrok\/ngrok-win32/);
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});
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});
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