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EnvFriendlyConfigurationTest.java
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EnvFriendlyConfigurationTest.java
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/*******************************************************************************
* Copyright (c) 2020, 2022 Eurotech and/or its affiliates and others
*
* This program and the accompanying materials are made
* available under the terms of the Eclipse Public License 2.0
* which is available at https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* Eurotech - initial API and implementation
*******************************************************************************/
package org.eclipse.kapua.commons.setting;
import org.apache.commons.configuration.CompositeConfiguration;
import org.eclipse.kapua.qa.markers.junit.JUnitTests;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.junit.experimental.categories.Category;
@Category(JUnitTests.class)
public class EnvFriendlyConfigurationTest {
CompositeConfiguration compositeConfiguration;
EnvFriendlyConfiguration envFriendlyConfiguration;
@Before
public void createInstanceOfClass() {
envFriendlyConfiguration = new EnvFriendlyConfiguration();
compositeConfiguration = new CompositeConfiguration();
}
@Test
public void getKeysTest() {
Assert.assertFalse("The next item exists!", envFriendlyConfiguration.getKeys().hasNext());
envFriendlyConfiguration.setProperty("Key1", "value1");
Assert.assertTrue("The next item does not exist!", envFriendlyConfiguration.getKeys().hasNext());
}
@Test
public void getPropertyTest() {
Assert.assertNull("Null expected!", envFriendlyConfiguration.getProperty("property"));
envFriendlyConfiguration.setProperty("key", "value");
envFriendlyConfiguration.setProperty("KEY_PROPERTY", 10);
Assert.assertEquals("Expected and actual values should be the same!", "value", envFriendlyConfiguration.getProperty("key"));
Assert.assertEquals("Expected and actual values should be the same!", 10, envFriendlyConfiguration.getProperty("key.property"));
}
@Test
public void getPropertyEmptyTest() {
Assert.assertNull("Null expected!", envFriendlyConfiguration.getProperty(""));
envFriendlyConfiguration.setProperty("", "value");
Assert.assertEquals("Expected and actual values should be the same!", "value", envFriendlyConfiguration.getProperty(""));
}
@Test(expected = NullPointerException.class)
public void getPropertyNullTest() {
envFriendlyConfiguration.getProperty(null);
}
@Test
public void containsKeyTest() {
Assert.assertFalse("The key is contained!", envFriendlyConfiguration.containsKey("Key"));
envFriendlyConfiguration.setProperty("Key", "value");
Assert.assertTrue("There is no key!", envFriendlyConfiguration.containsKey("Key"));
envFriendlyConfiguration.clearProperty("Key");
Assert.assertFalse("The key is contained!", envFriendlyConfiguration.containsKey("Key"));
envFriendlyConfiguration.setProperty("KEY_PROPERTY", 10);
Assert.assertTrue("There is no key!", envFriendlyConfiguration.containsKey("key.property"));
}
}