/**
* Copyright 2014 Netflix, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.netflix.config;
import static org.junit.Assert.*;
import org.apache.commons.configuration.AbstractConfiguration;
import org.apache.commons.configuration.BaseConfiguration;
import org.junit.BeforeClass;
import org.junit.Test;
public class InitWithNullConfigTest {
@BeforeClass
public static void init() {
System.setProperty(DynamicPropertyFactory.DISABLE_DEFAULT_CONFIG, "true");
}
@Test
public void testCreateProperty() {
try {
DynamicPropertyFactory.initWithConfigurationSource((AbstractConfiguration) null);
fail("NPE expected");
} catch (NullPointerException e) {
assertNotNull(e);
}
DynamicBooleanProperty prop = DynamicPropertyFactory.getInstance().getBooleanProperty("abc", false);
BaseConfiguration baseConfig = new BaseConfiguration();
DynamicPropertyFactory.initWithConfigurationSource(baseConfig);
baseConfig.setProperty("abc", "true");
assertTrue(prop.get());
}
}