import { describe, it, expect, vi, beforeEach } from 'vitest';
import { routeResourceRequest, availableResources } from '../../src/resources/resource-registry';
import { handleStaticResource } from '../../src/resources/static-resources';
vi.mock('../../src/resources/static-resources', () => ({
handleStaticResource: vi.fn()
}));
describe('Resource Registry', () => {
beforeEach(() => {
vi.resetAllMocks();
});
describe('availableResources', () => {
it('should list all consumer-friendly resources', () => {
const uris = availableResources.map(r => r.uri);
expect(uris).toContain('openfoodfacts://help');
expect(uris).toContain('openfoodfacts://nutriscore-guide');
expect(uris).toContain('openfoodfacts://ecoscore-guide');
expect(uris).toContain('openfoodfacts://allergens-list');
expect(uris).toContain('openfoodfacts://additives-guide');
expect(uris).toContain('openfoodfacts://nova-guide');
expect(availableResources.length).toBe(6);
});
it('should have required properties on each resource', () => {
availableResources.forEach(resource => {
expect(resource).toHaveProperty('uri');
expect(resource).toHaveProperty('name');
expect(resource).toHaveProperty('description');
});
});
});
describe('routeResourceRequest', () => {
it('should route valid URIs to static resource handler', async () => {
const mockResponse = { contents: [{ uri: 'openfoodfacts://help' as const, text: 'content', mimeType: 'text/markdown' }] };
vi.mocked(handleStaticResource).mockReturnValue(mockResponse);
const result = await routeResourceRequest('openfoodfacts://help');
expect(handleStaticResource).toHaveBeenCalledWith('openfoodfacts://help');
expect(result).toBe(mockResponse);
});
it('should return error response for unknown URIs', async () => {
vi.mocked(handleStaticResource).mockImplementation(() => {
throw new Error('Resource not found');
});
const result = await routeResourceRequest('openfoodfacts://unknown');
expect(result.contents[0]).toHaveProperty('isError', true);
expect(result.contents[0].text).toContain('Resource not found');
});
});
});
