Plex MCP Server
by vyb1ng
error-handling.test.js•4.48 kB
const axios = require('axios');
const MockAdapter = require('axios-mock-adapter');
// Import the PlexMCPServer class
const PlexMCPServer = require('../../index.js');
describe('Error Handling Tests', () => {
let server;
let mock;
let mockAxios;
beforeEach(() => {
mockAxios = axios.create();
mock = new MockAdapter(mockAxios);
server = new PlexMCPServer({ axios: mockAxios });
process.env.PLEX_TOKEN = 'test-token';
process.env.PLEX_URL = 'http://localhost:32400';
});
afterEach(() => {
mock.restore();
delete process.env.PLEX_TOKEN;
delete process.env.PLEX_URL;
});
describe('Environment Variable Validation', () => {
it('should handle missing PLEX_TOKEN in handlePlexSearch', async() => {
delete process.env.PLEX_TOKEN;
mock.onGet().reply(404, 'Not Found');
const result = await server.handlePlexSearch({ query: 'test' });
expect(result.isError).toBe(true);
expect(result.content[0].text).toContain('Connection Failed');
});
it('should handle missing PLEX_TOKEN in handleCreatePlaylist', async() => {
delete process.env.PLEX_TOKEN;
mock.onGet().reply(404, 'Not Found');
const result = await server.handleCreatePlaylist({ title: 'Test', type: 'video', item_key: '123' });
expect(result.isError).toBe(true);
expect(result.content[0].text).toContain('Error creating playlist');
});
it('should handle missing PLEX_TOKEN in handleBrowseLibraries', async() => {
delete process.env.PLEX_TOKEN;
mock.onGet().reply(404, 'Not Found');
const result = await server.handleBrowseLibraries({});
expect(result.isError).toBe(true);
expect(result.content[0].text).toContain('Connection Failed');
});
});
describe('Network Error Handling', () => {
it('should handle 400 errors in playlist creation with detailed message', async() => {
mock.onGet().reply(200, { MediaContainer: { machineIdentifier: 'test' } });
mock.onPost().reply(400, '<html><head><title>Bad Request</title></head></html>');
const result = await server.handleCreatePlaylist({ title: 'Test', type: 'video', item_key: '123' });
expect(result.isError).toBe(true);
expect(result.content[0].text).toContain('400 Bad Request');
expect(result.content[0].text).toContain('Plex server doesn\'t support playlist creation');
});
it('should handle generic errors in playlist creation', async() => {
mock.onGet().reply(200, { MediaContainer: { machineIdentifier: 'test' } });
mock.onPost().networkError();
const result = await server.handleCreatePlaylist({ title: 'Test', type: 'video', item_key: '123' });
expect(result.isError).toBe(true);
expect(result.content[0].text).toContain('Error creating playlist');
});
it('should handle 500 errors in search', async() => {
mock.onGet().reply(500, 'Internal Server Error');
const result = await server.handlePlexSearch({ query: 'test' });
expect(result.isError).toBe(true);
expect(result.content[0].text).toContain('Connection Failed');
});
it('should handle timeout errors', async() => {
mock.onGet().timeout();
const result = await server.handleBrowseLibraries({});
expect(result.isError).toBe(true);
expect(result.content[0].text).toContain('Connection Failed');
});
});
describe('Playlist Error Handling', () => {
it('should handle errors in handleAddToPlaylist', async() => {
mock.onPut().reply(500, 'Server Error');
const result = await server.handleAddToPlaylist({ playlist_id: '123', item_keys: ['456'] });
expect(result.isError).toBe(true);
expect(result.content[0].text).toContain('Playlist with ID 123 not found');
});
it('should handle errors in handleRemoveFromPlaylist', async() => {
mock.onDelete().reply(404, 'Not Found');
const result = await server.handleRemoveFromPlaylist({ playlist_id: '123', item_keys: ['456'] });
expect(result.isError).toBe(true);
expect(result.content[0].text).toContain('Playlist with ID 123 not found');
});
it('should handle errors in handleDeletePlaylist', async() => {
mock.onDelete().reply(403, 'Forbidden');
const result = await server.handleDeletePlaylist({ playlist_id: '123' });
expect(result.isError).toBe(true);
expect(result.content[0].text).toContain('Error deleting playlist');
});
});
});
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