import { describe, expect, it } from 'vitest';
import {
formatArticle,
formatArticleList,
getConfigFromEnv,
resourceResult,
textResult,
} from '../../src/utils/index.js';
import * as tools from '../../src/tools/index.js';
describe('utils', () => {
it('getConfigFromEnv reads required env vars', () => {
const prev = { ...process.env };
process.env.FRESHRSS_URL = 'http://example.com';
process.env.FRESHRSS_USERNAME = 'user';
process.env.FRESHRSS_API_PASSWORD = 'pass';
expect(getConfigFromEnv()).toEqual({
baseUrl: 'http://example.com',
username: 'user',
apiPassword: 'pass',
});
process.env = prev;
});
it('getConfigFromEnv throws when missing values', () => {
const prev = { ...process.env };
delete process.env.FRESHRSS_URL;
process.env.FRESHRSS_USERNAME = 'user';
process.env.FRESHRSS_API_PASSWORD = 'pass';
expect(() => getConfigFromEnv()).toThrow(/FRESHRSS_URL/);
process.env.FRESHRSS_URL = 'http://example.com';
delete process.env.FRESHRSS_USERNAME;
expect(() => getConfigFromEnv()).toThrow(/FRESHRSS_USERNAME/);
process.env.FRESHRSS_USERNAME = 'user';
delete process.env.FRESHRSS_API_PASSWORD;
expect(() => getConfigFromEnv()).toThrow(/FRESHRSS_API_PASSWORD/);
process.env = prev;
});
it('formatArticle includes status and omits empty optional fields', () => {
const out = formatArticle({
title: 'Hello',
url: 'http://example.com/a',
feedTitle: '',
author: undefined,
isRead: false,
isStarred: true,
published: 0,
content: 'Body',
});
expect(out).toContain('## Hello');
expect(out).toContain('**Status:** ○ Unread ★');
expect(out).toContain('**URL:** http://example.com/a');
expect(out).toContain('Body');
expect(out).not.toContain('**Feed:**');
expect(out).not.toContain('**Author:**');
});
it('formatArticle includes feed title and author when present', () => {
const out = formatArticle({
title: 'Hello',
url: 'http://example.com/a',
feedTitle: 'My Feed',
author: 'Alice',
isRead: true,
isStarred: false,
published: 0,
content: 'Body',
});
expect(out).toContain('**Feed:** My Feed');
expect(out).toContain('**Author:** Alice');
});
it('formatArticleList handles empty and non-empty lists', () => {
expect(formatArticleList([])).toBe('No articles found.');
const out = formatArticleList([
{
id: 'abc',
title: 'T1',
feedTitle: 'Feed',
isRead: true,
isStarred: false,
published: 0,
},
]);
expect(out).toContain('✓');
expect(out).toContain('T1');
expect(out).toContain('[Feed]');
expect(out).toContain('ID: abc');
});
it('textResult and resourceResult build MCP results', () => {
expect(textResult('hi')).toEqual({ content: [{ type: 'text', text: 'hi' }] });
expect(resourceResult({ uri: 'x://y', mimeType: 'text/plain', text: 'hello' })).toEqual({
content: [
{ type: 'resource', resource: { uri: 'x://y', mimeType: 'text/plain', text: 'hello' } },
],
});
});
it('tools index re-exports schemas', () => {
expect(tools.listArticlesSchema).toBeDefined();
expect(tools.subscribeSchema).toBeDefined();
expect(tools.modifyLabelsSchema).toBeDefined();
expect(tools.listFaviconsSchema).toBeDefined();
});
});
