import {loadPlugin} from '../../src/lib/plugin-loader';
import assert from 'assert';
import path from 'path';

require('../../src/lib/logger').setup([]);

describe('plugin loader', () => {

  test('testing auth valid plugin loader', () => {
    let _config = {
      self_path: path.join(__dirname, './'),
      max_users: 0,
      auth: {
        './unit/partials/test-plugin-storage/verdaccio-plugin': {}
      }
    }
    let plugins = loadPlugin(_config, _config.auth, {}, function (p) {
      return p.authenticate || p.allow_access || p.allow_publish;
    });
    assert(plugins.length === 1);
  });

  test('testing storage valid plugin loader', () => {
    let _config = {
      self_path: path.join(__dirname, './'),
      max_users: 0,
      auth: {
        './unit/partials/test-plugin-storage/verdaccio-es6-plugin': {}
      }
    }
    let plugins = loadPlugin(_config, _config.auth, {}, function (p) {
      return p.getPackageStorage;
    });
    assert(plugins.length === 1);
  });

  test('testing auth plugin invalid plugin', () => {
    let _config = {
      self_path: path.join(__dirname, './'),
      auth: {
        './unit/partials/test-plugin-storage/invalid-plugin': {}
      }
    }
    try {
      loadPlugin(_config, _config.auth, {}, function (p) {
        return p.authenticate || p.allow_access || p.allow_publish;
      });
    } catch(e) {
      assert(e.message === '"./unit/partials/test-plugin-storage/invalid-plugin" doesn\'t look like a valid plugin');
    }
  });

  test('testing auth plugin invalid plugin sanityCheck', () => {
    let _config = {
      self_path: path.join(__dirname, './'),
      auth: {
        './unit/partials/test-plugin-storage/invalid-plugin-sanity': {}
      }
    }
    try {
      loadPlugin(_config, _config.auth, {}, function (plugin) {
        return plugin.authenticate || plugin.allow_access || plugin.allow_publish;
      });
    } catch(err) {
      assert(err.message === '"./unit/partials/test-plugin-storage/invalid-plugin-sanity" doesn\'t look like a valid plugin');
    }
  });

  test('testing auth plugin no plugins', () => {
    let _config = {
      self_path: path.join(__dirname, './'),
      auth: {
        './unit/partials/test-plugin-storage/invalid-package': {}
      }
    }
    try {
      loadPlugin(_config, _config.auth, {}, function (plugin) {
        return plugin.authenticate || plugin.allow_access || plugin.allow_publish;
      });
    } catch(e) {
      assert(e.message === `"./unit/partials/test-plugin-storage/invalid-package" plugin not found\ntry "npm install verdaccio-./unit/partials/test-plugin-storage/invalid-package"`);
    }
  });

});