Danijel Martinek
7dd46b68b2
Implements the Payload-backed IConsent that reads/writes users.consentState and emits CONSENT_GRANT/CONSENT_WITHDRAW audit entries via injected auditLog. Adds RecordingConsent test double in core-testing for unit-test injection. Adds bindProductionConsent/bindDevSeedConsent DI binders and InMemoryConsent for dev/seed contexts. Contract tests cover grant/withdraw/isGranted round-trip, audit entry shape, metadata persistence (bannerVersion/policyVersion/method), and getCategories reflection of state. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
81 lines
2.7 KiB
TypeScript
81 lines
2.7 KiB
TypeScript
import { describe, it, expect } from "vitest";
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import { InMemoryConsent } from "@/in-memory-consent";
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describe("InMemoryConsent.isGranted", () => {
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it("returns false for an unknown category", async () => {
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const consent = new InMemoryConsent();
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expect(consent.isGranted("analytics")).toBe(false);
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});
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it("returns true after grant", async () => {
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const consent = new InMemoryConsent();
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await consent.grant("analytics");
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expect(consent.isGranted("analytics")).toBe(true);
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});
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it("returns false after withdraw", async () => {
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const consent = new InMemoryConsent();
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await consent.grant("analytics");
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await consent.withdraw("analytics");
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expect(consent.isGranted("analytics")).toBe(false);
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});
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});
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describe("InMemoryConsent.grant", () => {
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it("stores bannerVersion, policyVersion, method in state", async () => {
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const consent = new InMemoryConsent();
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await consent.grant("marketing", {
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bannerVersion: "v2",
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policyVersion: "2026-01",
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method: "banner-accept",
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});
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const cats = consent.getCategories();
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expect(cats).toHaveLength(1);
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expect(cats[0]!.bannerVersion).toBe("v2");
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expect(cats[0]!.policyVersion).toBe("2026-01");
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expect(cats[0]!.method).toBe("banner-accept");
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expect(cats[0]!.grantedAt).toBeInstanceOf(Date);
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});
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it("preserves withdrawnAt across regrant", async () => {
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const consent = new InMemoryConsent();
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await consent.grant("analytics");
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await consent.withdraw("analytics");
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const withdrawnAt = consent.getCategories()[0]!.withdrawnAt;
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await consent.grant("analytics");
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const cats = consent.getCategories();
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expect(cats[0]!.withdrawnAt).toBe(withdrawnAt);
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});
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});
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describe("InMemoryConsent.withdraw", () => {
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it("sets withdrawnAt on an existing entry", async () => {
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const consent = new InMemoryConsent();
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await consent.grant("functional");
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await consent.withdraw("functional");
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const cats = consent.getCategories();
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expect(cats[0]!.state).toBe("denied");
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expect(cats[0]!.withdrawnAt).toBeInstanceOf(Date);
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});
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it("can withdraw a category that was never granted", async () => {
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const consent = new InMemoryConsent();
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await consent.withdraw("analytics");
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expect(consent.isGranted("analytics")).toBe(false);
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const cats = consent.getCategories();
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expect(cats[0]!.state).toBe("denied");
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});
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});
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describe("InMemoryConsent.getCategories", () => {
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it("returns all granted and denied categories", async () => {
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const consent = new InMemoryConsent();
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await consent.grant("necessary");
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await consent.grant("analytics");
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await consent.withdraw("analytics");
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const cats = consent.getCategories();
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expect(cats).toHaveLength(2);
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});
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});
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