Medplum

// SPDX-FileCopyrightText: Copyright Orangebot, Inc. and Medplum contributors // SPDX-License-Identifier: Apache-2.0 import { renderHook, waitFor } from '@testing-library/react'; import { MedplumProvider } from '@medplum/react'; import type { JSX } from 'react'; import type { Patient } from '@medplum/fhirtypes'; import { MockClient } from '@medplum/mock'; import { describe, expect, test, beforeEach, vi } from 'vitest'; import { usePatient } from './usePatient'; vi.mock('react-router', async () => { const actual = await vi.importActual('react-router'); return { ...actual, useParams: vi.fn(), }; }); import { useParams } from 'react-router'; describe('usePatient', () => { let medplum: MockClient; beforeEach(async () => { medplum = new MockClient(); vi.clearAllMocks(); vi.mocked(useParams).mockReturnValue({}); }); const wrapper = ({ children }: { children: React.ReactNode }): JSX.Element => ( <MedplumProvider medplum={medplum}>{children}</MedplumProvider> ); test('returns undefined when patient ID is not found in params', () => { vi.mocked(useParams).mockReturnValue({}); expect(() => { renderHook(() => usePatient(), { wrapper }); }).toThrow('Patient ID not found'); }); test('returns undefined when patient ID is missing but ignoreMissingPatientId is true', () => { vi.mocked(useParams).mockReturnValue({}); const { result } = renderHook(() => usePatient({ ignoreMissingPatientId: true }), { wrapper }); expect(result.current).toBeUndefined(); }); test('loads patient resource by ID from URL params', async () => { const mockPatient: Patient = { resourceType: 'Patient', id: 'patient-123', name: [{ given: ['John'], family: 'Doe' }], }; await medplum.createResource(mockPatient); vi.mocked(useParams).mockReturnValue({ patientId: 'patient-123' }); const { result } = renderHook(() => usePatient(), { wrapper }); await waitFor(() => { expect(result.current).toBeDefined(); expect(result.current?.id).toBe('patient-123'); expect(result.current?.name?.[0]?.given?.[0]).toBe('John'); expect(result.current?.name?.[0]?.family).toBe('Doe'); }); }); test('calls setOutcome callback when patient is not found', async () => { const setOutcome = vi.fn(); vi.mocked(useParams).mockReturnValue({ patientId: 'patient-nonexistent' }); const { result } = renderHook(() => usePatient({ setOutcome }), { wrapper }); await waitFor(() => { expect(setOutcome).toHaveBeenCalled(); }); expect(result.current).toBeUndefined(); }); test('handles patient reference correctly', async () => { const mockPatient: Patient = { resourceType: 'Patient', id: 'patient-456', name: [{ given: ['Jane'], family: 'Smith' }], }; await medplum.createResource(mockPatient); vi.mocked(useParams).mockReturnValue({ patientId: 'patient-456' }); const { result } = renderHook(() => usePatient(), { wrapper }); await waitFor(() => { expect(result.current?.id).toBe('patient-456'); expect(result.current?.name?.[0]?.given?.[0]).toBe('Jane'); }); }); });