src/storage/DummyDriver.js
/*
* BSD 3-Clause License
*
* Copyright (c) 2020, Mapcreator
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
import { isNode } from '../utils/node';
import DataStoreContract from './DataStoreContract';
/**
* Used for storing data during tests
* @private
*/
export default class DummyDriver extends DataStoreContract {
static _data = {};
/**
* @inheritDoc
*/
static get available () {
return isNode() && process.env.NODE_ENV === 'test';
}
/**
* If the storage is secure
* @returns {boolean} - Secure storage
*/
static get secure () {
return true;
}
/**
* Store a value in the storage
* @param {String} name - value name
* @param {*} value - value
*/
set (name, value) {
this.constructor._data[name] = value;
}
/**
* Get a value from the store
* @param {String} name - value name
* @returns {*} - value
*/
get (name) {
return this.constructor._data[name];
}
/**
* Remove a value from the store
* @param {String} name - value name
*/
remove (name) {
delete this.constructor._data[name];
}
/**
* Storage keys
* @returns {Array<String>} - Stored keys
*/
keys () {
return Object.keys(this.constructor._data);
}
}