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/*
* ============LICENSE_START=======================================================
* ONAP
* ================================================================================
* Copyright (C) 2019 AT&T Intellectual Property. All rights reserved.
* ================================================================================
* 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.
* ============LICENSE_END=========================================================
*/
package org.onap.policy.common.endpoints.utils;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import java.util.Properties;
import org.junit.Before;
import org.junit.Test;
public class PropertyUtilsTest {
private static final String DFLT_STRING = "my-default";
private static final int DLFT_INT = 1000;
private PropertyUtils utils;
private String invalidName;
private String invalidValue;
private Exception invalidEx;
/**
* Initializes {@link #utils}.
*/
@Before
public void setUp() {
Properties properties = new Properties();
properties.put("myPrefix.my-string", "some text");
properties.put("myPrefix.empty-string", "");
properties.put("myPrefix.my-bool", "true");
properties.put("myPrefix.my-bool2", "false");
properties.put("myPrefix.empty-bool", "");
properties.put("myPrefix.invalid-bool", "not a bool");
properties.put("myPrefix.my-int", "100");
properties.put("myPrefix.my-int2", "200");
properties.put("myPrefix.empty-int", "");
properties.put("myPrefix.invalid-int", "not an int");
utils = new PropertyUtils(properties, "myPrefix", (name, value, ex) -> {
invalidName = name;
invalidValue = value;
invalidEx = ex;
});
}
@Test
public void testGetString() {
assertEquals("some text", utils.getString(".my-string", DFLT_STRING));
assertEquals(DFLT_STRING, utils.getString(".empty-string", DFLT_STRING));
assertEquals(DFLT_STRING, utils.getString(".missing-string", DFLT_STRING));
assertNull(invalidName);
assertNull(invalidValue);
assertNull(invalidEx);
}
@Test
public void testGetBoolean() {
assertEquals(true, utils.getBoolean(".my-bool", false));
assertEquals(false, utils.getBoolean(".my-bool2", true));
assertEquals(true, utils.getBoolean(".empty-bool", true));
assertEquals(false, utils.getBoolean(".invalid-bool", true));
assertEquals(true, utils.getBoolean(".missing-bool", true));
assertNull(invalidName);
assertNull(invalidValue);
assertNull(invalidEx);
}
@Test
public void testGetInteger() {
assertEquals(100, utils.getInteger(".my-int", DLFT_INT));
assertEquals(200, utils.getInteger(".my-int2", DLFT_INT));
assertEquals(DLFT_INT, utils.getInteger(".empty-int", DLFT_INT));
assertEquals(DLFT_INT, utils.getInteger(".missing-int", DLFT_INT));
assertNull(invalidName);
assertNull(invalidValue);
assertNull(invalidEx);
assertEquals(DLFT_INT, utils.getInteger(".invalid-int", DLFT_INT));
assertEquals("myPrefix.invalid-int", invalidName);
assertEquals("not an int", invalidValue);
assertTrue(invalidEx instanceof NumberFormatException);
}
}
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