/**
* Copyright (C) 2010-2017 Structr GmbH
*
* This file is part of Structr <http://structr.org>.
*
* Structr is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* Structr is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Structr. If not, see <http://www.gnu.org/licenses/>.
*/
package org.structr.api.config;
import static org.junit.Assert.assertEquals;
import org.junit.Test;
public class StringSettingTest {
@Test
public void testFromString() {
final SettingsGroup testGroup = new SettingsGroup("test", "test");
final StringSetting setting = new StringSetting(testGroup, "key", "value");
// test invalid values that must not throw an exception
setting.fromString(null);
assertEquals("Setting should retain default value when given a null value", "value", setting.getValue());
setting.fromString("");
assertEquals("Setting should contain empty value when given an empty value", "", setting.getValue());
setting.fromString("newValue");
assertEquals("Setting should contain new value when given a null value", "newValue", setting.getValue());
}
}