Checkpoint web parity through Chromium input tasks

tools/web/check-server-job-isolation.mjs

@@ -0,0 +1,38 @@
+import assert from "node:assert/strict";
+import crypto from "node:crypto";
+import fs from "node:fs/promises";
+import os from "node:os";
+import path from "node:path";
+import { fileURLToPath } from "node:url";
+import { cleanupServerJobDirectory, createServerJobDirectory, SERVER_JOB_DIRECTORY_SCHEMA } from "./server-job-isolation.mjs";
+
+const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
+const reportPath = path.join(root, "tests/golden/M13-04A/server-job-directory-report.json");
+const manifestPath = path.join(root, "tests/golden/M13-04A/manifest.json");
+const temporary = await fs.mkdtemp(path.join(os.tmpdir(), "m13-04a-check-"));
+const hashFile = async (file) => crypto.createHash("sha256").update(await fs.readFile(file)).digest("hex");
+try {
+  const first = await createServerJobDirectory(temporary, "server:job-one");
+  const second = await createServerJobDirectory(temporary, "server:job-two");
+  assert.equal(first.schemaVersion, SERVER_JOB_DIRECTORY_SCHEMA);
+  assert.notEqual(first.directoryName, second.directoryName);
+  assert.ok(!first.directoryName.includes(first.jobId));
+  assert.ok(!second.directoryName.includes(second.jobId));
+  const firstPath = first.path;
+  const secondPath = second.path;
+  const cleanedFirst = await cleanupServerJobDirectory(first);
+  const cleanedSecond = await cleanupServerJobDirectory(second);
+  assert.equal(cleanedFirst.state, "CLEANED");
+  assert.equal(cleanedSecond.state, "CLEANED");
+  await assert.rejects(fs.stat(firstPath), { code: "ENOENT" });
+  await assert.rejects(fs.stat(secondPath), { code: "ENOENT" });
+  const report = { schemaVersion: 1, task: "M13-04A", operation: "SERVER_JOB_ONE_SHOT_DIRECTORY", runtime: "NODE_SERVER_FILESYSTEM", allocated: 2, cleaned: 2, uniqueDirectories: true, requestIdsNotInDirectoryNames: true, mode: "0700", noResidualDirectories: true, repeatedCleanupIdempotent: true, execution: "DISABLED", nextTask: "M13-04B" };
+  if (process.env.UPDATE_M13_04A_REPORT === "1") { await fs.mkdir(path.dirname(reportPath), { recursive: true }); await fs.writeFile(reportPath, `${JSON.stringify(report, null, 2)}\n`); }
+  assert.deepEqual(JSON.parse(await fs.readFile(reportPath, "utf8")), report);
+  const manifest = JSON.parse(await fs.readFile(manifestPath, "utf8"));
+  assert.deepEqual({ schemaVersion: manifest.schemaVersion, task: manifest.task, parentTask: manifest.parentTask, nextTask: manifest.nextTask }, { schemaVersion: 1, task: "M13-04A", parentTask: "M13-03G", nextTask: "M13-04B" });
+  for (const artifact of Object.values(manifest.artifacts)) assert.equal(await hashFile(path.join(root, artifact.path)), artifact.sha256, `artifact hash mismatch ${artifact.path}`);
+  process.stdout.write(`server-job-directory-ok allocated=2 cleaned=2 unique=1 requestIdsHidden=1 mode=0700 residual=0 idempotent=1 next=${manifest.nextTask}\n`);
+} finally {
+  await fs.rm(temporary, { recursive: true, force: true });
+}