ConusAI vendor v0.1.0-beta.114

test/transport.test.ts

@@ -0,0 +1,26 @@
+// SPDX-License-Identifier: LicenseRef-ConusAI-Template-1.0
+// Two people's first paints, one server process. `useCan` caches a person's grants on the data client, so
+// a client shared across renders would answer the second person with the first person's grants.
+
+import { Can } from "@conusai-kit/ui/data"
+import { createElement } from "react"
+import { renderToString } from "react-dom/server"
+import { describe, expect, it } from "vitest"
+import { AppTransport } from "../apps/web/src/ui/transport.js"
+
+const scope = { org: "acme", workspace: "main" }
+const firstPaint = (permissions: readonly `${string}.${string}.${string}`[]): string =>
+  renderToString(
+    createElement(AppTransport, {
+      permissions: { scope, seed: { scope, permissions: [...permissions], revision: "1" } },
+      children: createElement(Can, { permission: "notes.note.write", fallback: "reads only", children: "writes" }),
+    }),
+  )
+
+describe("a server render's permissions", () => {
+  it("are the person's own, whoever the same process rendered first", () => {
+    expect(firstPaint(["notes.note.write"])).toContain("writes")
+    expect(firstPaint([])).toContain("reads only")
+    expect(firstPaint(["notes.note.write"])).toContain("writes")
+  })
+})