test: add audit, staff-activity, and abuse-guard test suites (75 files, 376 tests)

src/lib/services/audit.test.ts

@@ -0,0 +1,127 @@
+import { describe, expect, it, vi, beforeEach } from "vitest";
+
+const create = vi.hoisted(() => vi.fn());
+const findMany = vi.hoisted(() => vi.fn());
+const count = vi.hoisted(() => vi.fn());
+const userFindMany = vi.hoisted(() => vi.fn());
+
+vi.mock("@/lib/prisma", () => ({
+	prisma: {
+		adminAuditLog: { create, findMany, count },
+		user: { findMany: userFindMany },
+	},
+}));
+
+vi.mock("@/env", () => ({ env: {} }));
+
+import { logAudit, getAuditLogs } from "./audit";
+
+beforeEach(() => {
+	vi.clearAllMocks();
+});
+
+describe("logAudit", () => {
+	it("creates an audit entry", async () => {
+		create.mockResolvedValue({ id: 1 });
+		await logAudit({
+			userId: 1,
+			action: "test_action",
+			target: "user",
+			targetId: 42,
+		});
+		const data = create.mock.calls[0][0].data;
+		expect(data.userId).toBe(1);
+		expect(data.action).toBe("test_action");
+		expect(data.target).toBe("user");
+		expect(data.targetId).toBe(42);
+	});
+
+	it("redacts sensitive keys in payload", async () => {
+		create.mockResolvedValue({ id: 1 });
+		await logAudit({
+			userId: 1,
+			action: "update",
+			target: "user",
+			targetId: 1,
+			before: { username: "foo", password: "secret123" },
+			after: { username: "bar", password: "newsecret" },
+		});
+		const data = create.mock.calls[0][0].data;
+		expect(JSON.parse(data.before).password).toBe("[Redacted]");
+		expect(JSON.parse(data.after).password).toBe("[Redacted]");
+		expect(JSON.parse(data.diff).username).toEqual({ from: "foo", to: "bar" });
+	});
+
+	it("omits diff when only before or after is missing", async () => {
+		create.mockResolvedValue({ id: 1 });
+		await logAudit({
+			userId: 1,
+			action: "delete",
+			target: "user",
+			before: { username: "foo" },
+		});
+		const data = create.mock.calls[0][0].data;
+		expect(data.diff).toBeNull();
+	});
+
+	it("handles empty payloads", async () => {
+		create.mockResolvedValue({ id: 1 });
+		await logAudit({ userId: 1, action: "view", target: "page" });
+		expect(create).toHaveBeenCalledOnce();
+	});
+
+	it("flattens nested objects", async () => {
+		create.mockResolvedValue({ id: 1 });
+		await logAudit({
+			userId: 1,
+			action: "update_settings",
+			target: "user",
+			before: { nested: { key: "val" } },
+			after: {},
+		});
+		const data = create.mock.calls[0][0].data;
+		expect(JSON.parse(data.before)).toEqual({ nested: { key: "val" } });
+	});
+});
+
+describe("getAuditLogs", () => {
+	it("returns paginated logs with usernames", async () => {
+		findMany.mockResolvedValue([
+			{ id: 1, userId: 1, action: "test", target: "user", targetId: null, before: null, after: null, diff: null, createdAt: "2024-01-01" },
+			{ id: 2, userId: 2, action: "test2", target: "room", targetId: null, before: null, after: null, diff: null, createdAt: "2024-01-02" },
+		]);
+		count.mockResolvedValue(2);
+		userFindMany.mockResolvedValue([
+			{ id: 1, username: "alice" },
+			{ id: 2, username: "bob" },
+		]);
+
+		const result = await getAuditLogs({ page: 1, perPage: 20 });
+		expect(result.rows).toHaveLength(2);
+		expect(result.rows[0].username).toBe("alice");
+		expect(result.rows[1].username).toBe("bob");
+		expect(result.total).toBe(2);
+		expect(result.lastPage).toBe(1);
+	});
+
+	it("filters by search term", async () => {
+		findMany.mockResolvedValue([]);
+		count.mockResolvedValue(0);
+		await getAuditLogs({ search: "test" });
+		expect(findMany).toHaveBeenCalledWith(
+			expect.objectContaining({
+				where: { OR: [{ action: { contains: "test" } }, { target: { contains: "test" } }] },
+			}),
+		);
+	});
+
+	it("falls back to User #id for unknown users", async () => {
+		findMany.mockResolvedValue([
+			{ id: 1, userId: 99, action: "x", target: "y", targetId: null, before: null, after: null, diff: null, createdAt: "2024-01-01" },
+		]);
+		count.mockResolvedValue(1);
+		userFindMany.mockResolvedValue([]);
+		const result = await getAuditLogs();
+		expect(result.rows[0].username).toBe("User #99");
+	});
+});