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nodebb/mocks/databasemock.js

102 lines
2.9 KiB
JavaScript

/**
* Database Mock - wrapper for database.js, makes system use separate test db, instead of production
* ATTENTION: testing db is flushed before every use!
*/
(function(module) {
'use strict';
/*global before*/
var utils = require('./../public/src/utils.js'),
path = require('path'),
nconf = require('nconf'),
winston = require('winston'),
errorText;
nconf.file({ file: path.join(__dirname, '../config.json') });
nconf.defaults({
base_dir: path.join(__dirname,'..'),
themes_path: path.join(__dirname, '../node_modules'),
upload_url: path.join(path.sep, '../uploads', path.sep),
views_dir: path.join(__dirname, '../public/templates')
});
var dbType = nconf.get('database'),
testDbConfig = nconf.get('test_database'),
productionDbConfig = nconf.get(dbType);
if(!testDbConfig){
errorText = 'test_database is not defined';
winston.info(
"\n===========================================================\n"+
"Please, add parameters for test database in config.json\n"+
"For example (redis):\n"+
'"test_database": {' + '\n' +
' "host": "127.0.0.1",' + '\n' +
' "port": "6379",' + '\n' +
' "password": "",' + '\n' +
' "database": "1"' + '\n' +
'}\n'+
" or (mongo):\n" +
'"test_database": {' + '\n' +
' "host": "127.0.0.1",' + '\n' +
' "port": "27017",' + '\n' +
' "password": "",' + '\n' +
' "database": "1"' + '\n' +
'}\n'+
" or (level):\n" +
'"test_database": {' + '\n' +
' "database": "/path/to/database"' + '\n' +
'}\n'+
"==========================================================="
);
winston.error(errorText);
throw new Error(errorText);
}
if( testDbConfig.database === productionDbConfig.database &&
testDbConfig.host === productionDbConfig.host &&
testDbConfig.port === productionDbConfig.port
){
errorText = 'test_database has the same config as production db';
winston.error(errorText);
throw new Error(errorText);
}
nconf.set(dbType, testDbConfig);
var db = require('../src/database'),
meta = require('../src/meta');
before(function(done) {
db.init(function(err) {
//Clean up
db.flushdb(function(err) {
if(err) {
winston.error(err);
throw new Error(err);
}
winston.info('test_database flushed');
/*
meta.configs.init(function () {
nconf.set('url', nconf.get('base_url') + (nconf.get('use_port') ? ':' + nconf.get('port') : '') + nconf.get('relative_path'));
nconf.set('base_templates_path', path.join(nconf.get('themes_path'), 'nodebb-theme-vanilla/templates'));
nconf.set('theme_templates_path', meta.config['theme:templates'] ? path.join(nconf.get('themes_path'), meta.config['theme:id'], meta.config['theme:templates']) : nconf.get('base_templates_path'));
var webserver = require('../src/webserver'),
sockets = require('../src/socket.io');
sockets.init(webserver.server);
done();
});*/
done();
});
});
});
module.exports = db;
}(module));