chore: import upstream snapshot with attribution

2026-07-13 12:30:05 +08:00
commit 51d876a392
274 changed files with 121542 additions and 0 deletions
@@ -0,0 +1,116 @@
+/**
+ * @license
+ * Copyright 2026 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+// Note: can be converted to ts file once node 20 support is dropped.
+// Node 20 does not support --experimental-strip-types flag.
+
+import {spawn, execSync} from 'node:child_process';
+import {readFile} from 'node:fs/promises';
+import path from 'node:path';
+import process from 'node:process';
+
+const args = process.argv.slice(2);
+const userArgs = args.filter(arg => !arg.startsWith('-'));
+const flags = args.filter(arg => arg.startsWith('-'));
+
+const files = [];
+
+let shouldRetry = false;
+const retryIndex = flags.indexOf('--retry');
+if (retryIndex !== -1) {
+  shouldRetry = true;
+  flags.splice(retryIndex, 1);
+}
+
+if (userArgs.length > 0) {
+  for (const arg of userArgs) {
+    // Map .ts files to build/ .js files
+    let testPath = arg;
+    if (testPath.endsWith('.ts')) {
+      testPath = testPath.replace(/\.ts$/, '.js');
+      if (!testPath.startsWith('build/')) {
+        testPath = path.join('build', testPath);
+      }
+    }
+    files.push(testPath);
+  }
+} else {
+  if (flags.includes('--test-only')) {
+    const {glob} = await import('node:fs/promises');
+    for await (const tsFile of glob('tests/**/*.test.ts')) {
+      const content = await readFile(tsFile, 'utf8');
+      if (content.includes('.only(')) {
+        files.push(path.join('build', tsFile.replace(/\.ts$/, '.js')));
+      }
+    }
+    if (files.length === 0) {
+      console.warn('no files contain .only');
+      process.exit(0);
+    }
+  } else if (files.length === 0) {
+    files.push('build/tests/**/*.test.js');
+  }
+}
+
+const nodeArgs = [
+  '--import',
+  './build/tests/setup.js',
+  '--no-warnings=ExperimentalWarning',
+  '--test-reporter',
+  (process.env['NODE_TEST_REPORTER'] ?? process.env['CI']) ? 'spec' : 'dot',
+  '--test-force-exit',
+  '--test',
+  '--test-timeout=120000',
+  ...flags,
+  ...files,
+];
+
+function _installChrome(version) {
+  try {
+    return execSync(
+      `npx puppeteer browsers install chrome@${version} --format "{{path}}"`,
+    )
+      .toString()
+      .trim();
+  } catch (e) {
+    console.error(`Failed to install Chrome ${version}:`, e);
+    process.exit(1);
+  }
+}
+
+async function runTests(attempt) {
+  if (attempt > 1) {
+    console.log(`\nRun attempt ${attempt}...\n`);
+  }
+  return new Promise(resolve => {
+    const child = spawn('node', nodeArgs, {
+      stdio: 'inherit',
+      env: {
+        ...process.env,
+        CHROME_DEVTOOLS_MCP_NO_USAGE_STATISTICS: true,
+        CHROME_DEVTOOLS_MCP_CRASH_ON_UNCAUGHT: true,
+        CHROME_DEVTOOLS_MCP_NO_UPDATE_CHECKS: true,
+        ...(process.env['RUNNER_DEBUG'] === '1' ? {DEBUG: 'puppeteer:*'} : {}),
+      },
+    });
+
+    child.on('close', code => {
+      resolve(code);
+    });
+  });
+}
+
+const maxAttempts = shouldRetry ? 3 : 1;
+let exitCode = 1;
+
+for (let i = 1; i <= maxAttempts; i++) {
+  exitCode = await runTests(i);
+  if (exitCode === 0) {
+    break;
+  }
+}
+
+process.exit(exitCode ?? 1);