Motivation: We can use the diamond operator these days. Modification: Use diamond operator whenever possible. Result: More modern code and less boiler-plate.
84 lines
2.5 KiB
Java
84 lines
2.5 KiB
Java
/*
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* Copyright 2014 The Netty Project
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*
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* The Netty Project licenses this file to you under the Apache License,
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* version 2.0 (the "License"); you may not use this file except in compliance
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* with the License. You may obtain a copy of the License at:
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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* WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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* License for the specific language governing permissions and limitations
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* under the License.
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*/
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package io.netty.handler.codec.dns;
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import org.junit.Test;
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import java.lang.reflect.Field;
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import java.lang.reflect.Modifier;
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import java.util.ArrayList;
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import java.util.HashSet;
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import java.util.List;
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import static org.junit.Assert.*;
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public class DnsRecordTypeTest {
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private static List<DnsRecordType> allTypes() throws Exception {
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List<DnsRecordType> result = new ArrayList<>();
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for (Field field : DnsRecordType.class.getFields()) {
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if ((field.getModifiers() & Modifier.STATIC) != 0 && field.getType() == DnsRecordType.class) {
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result.add((DnsRecordType) field.get(null));
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}
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}
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assertFalse(result.isEmpty());
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return result;
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}
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@Test
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public void testSanity() throws Exception {
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assertEquals("More than one type has the same int value",
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allTypes().size(), new HashSet<>(allTypes()).size());
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}
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/**
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* Test of hashCode method, of class DnsRecordType.
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*/
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@Test
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public void testHashCode() throws Exception {
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for (DnsRecordType t : allTypes()) {
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assertEquals(t.intValue(), t.hashCode());
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}
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}
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/**
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* Test of equals method, of class DnsRecordType.
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*/
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@Test
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public void testEquals() throws Exception {
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for (DnsRecordType t1 : allTypes()) {
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for (DnsRecordType t2 : allTypes()) {
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if (t1 != t2) {
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assertNotEquals(t1, t2);
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}
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}
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}
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}
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/**
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* Test of find method, of class DnsRecordType.
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*/
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@Test
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public void testFind() throws Exception {
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for (DnsRecordType t : allTypes()) {
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DnsRecordType found = DnsRecordType.valueOf(t.intValue());
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assertSame(t, found);
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found = DnsRecordType.valueOf(t.name());
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assertSame(t.name(), t, found);
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}
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}
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}
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