Initial curated projectbrain source from 8a7b1e0651dbdab97d744cbd2e653ab3970ac6c5

backend/test/project-setup-state.test.ts

@@ -0,0 +1,36 @@
+import { describe, expect, it } from "vitest";
+import { mergeProjectSetupState, sanitizeProjectSetupState } from "../src/repositories/projectSetupState.js";
+
+describe("project setup state persistence", () => {
+  it("round-trips rich wizard fields while rejecting unsupported top-level state", () => {
+    const setup = sanitizeProjectSetupState({
+      id: "spoofed-project",
+      name: "Spoofed name",
+      firstRun: { documentationDepth: "Deep", repoFolders: ["docs/00-project"] },
+      constraints: [{ id: "constraint-1", description: "Keep data durable" }],
+      workspaceState: { projectId: "wizard-project", primaryObjective: "Ship the first slice" },
+      repositoryIntakes: [{ id: "not-part-of-project-setup" }],
+    });
+
+    expect(setup).toMatchObject({
+      firstRun: { documentationDepth: "Deep", repoFolders: ["docs/00-project"] },
+      constraints: [{ id: "constraint-1", description: "Keep data durable" }],
+      workspaceState: { projectId: "wizard-project", primaryObjective: "Ship the first slice" },
+    });
+    expect(setup).not.toHaveProperty("id");
+    expect(setup).not.toHaveProperty("name");
+    expect(setup).not.toHaveProperty("repositoryIntakes");
+  });
+
+  it("always lets canonical database fields win over setup state", () => {
+    expect(mergeProjectSetupState(
+      { activeContextPackId: "starter-pack", workspaceState: { primaryObjective: "Wizard objective" }, name: "Spoofed" },
+      { id: "canonical", name: "Canonical" },
+    )).toEqual({
+      activeContextPackId: "starter-pack",
+      workspaceState: { primaryObjective: "Wizard objective" },
+      id: "canonical",
+      name: "Canonical",
+    });
+  });
+});