Advance M8-M11 parity workflows

web/tests/e2e/m10-domain-browser-gates.spec.ts

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+import { expect, test } from "@playwright/test";
+import fs from "node:fs";
+import path from "node:path";
+
+const root = path.resolve(import.meta.dirname, "../../..");
+const expected = JSON.parse(fs.readFileSync(path.join(root, "tests/golden/M10-15/domain-browser-gates.json"), "utf8"));
+
+test("M10-15 gates GN, Shader, NLA and Simulation performance, OOM and malicious inputs", async ({ page }) => {
+  test.setTimeout(60_000);
+  await page.goto("/");
+  const results = await page.evaluate(async () => {
+    const domains = ["GN", "SHADER", "NLA", "SIMULATION"] as const;
+    const run = (domain: typeof domains[number]) => new Promise<Record<string, unknown>>((resolve, reject) => {
+      const worker = new Worker("/src/workers/m10-domain-gate-test.worker.ts", { type: "module" });
+      worker.onmessage = (event: MessageEvent<{ ok: boolean; result?: Record<string, unknown>; error?: string }>) => {
+        worker.terminate();
+        if (event.data.ok && event.data.result) resolve(event.data.result);
+        else reject(new Error(event.data.error ?? `${domain} gate failed`));
+      };
+      worker.onerror = (event) => { worker.terminate(); reject(new Error(event.message)); };
+      worker.postMessage({ domain });
+    });
+    return Promise.all(domains.map(run));
+  }) as Array<{
+    domain: string;
+    performanceMs: number;
+    workUnits: number;
+    oomCode: string;
+    maliciousCode: string;
+    recovered: boolean;
+    performanceStatus: string;
+    oomPreventedBeforeAllocation: boolean;
+  }>;
+
+  expect(results.map((result) => result.domain)).toEqual(["GN", "SHADER", "NLA", "SIMULATION"]);
+  for (const result of results) {
+    const gate = expected.domains[result.domain];
+    expect(result.workUnits).toBe(gate.workUnits);
+    expect(result.performanceMs).toBeLessThan(gate.maximumMs);
+    expect(result.performanceStatus).toBe(gate.performanceStatus);
+    expect(result.oomCode).toBe(gate.oomCode);
+    expect(result.maliciousCode).toBe(gate.maliciousCode);
+    expect(result.oomPreventedBeforeAllocation).toBe(true);
+    expect(result.recovered).toBe(true);
+  }
+  console.log("m10-domain-browser-gates", JSON.stringify(results));
+});