2012-08-21 02:20:21 +02:00
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/*
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* Copyright 2012 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.util;
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2012-09-01 09:58:33 +02:00
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import static org.junit.Assert.*;
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2012-08-21 02:20:21 +02:00
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import org.junit.Before;
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import org.junit.Test;
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public class DefaultAttributeMapTest {
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2012-09-01 09:58:33 +02:00
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2012-08-21 02:20:21 +02:00
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private DefaultAttributeMap map;
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2012-09-01 09:58:33 +02:00
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2012-08-21 02:20:21 +02:00
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@Before
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public void setup() {
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2012-09-01 09:58:33 +02:00
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map = new DefaultAttributeMap();
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2012-08-21 02:20:21 +02:00
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}
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2012-09-01 09:58:33 +02:00
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2012-08-21 02:20:21 +02:00
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@Test
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public void testMapExists() {
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2012-09-01 09:58:33 +02:00
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assertNotNull(map);
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2012-08-21 02:20:21 +02:00
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}
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2012-09-01 09:58:33 +02:00
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2012-08-21 02:20:21 +02:00
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@Test
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public void testGetSetString() {
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AttributeKey<String> key = new AttributeKey<String>("Nothing");
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2012-09-01 09:58:33 +02:00
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Attribute<String> one = map.attr(key);
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assertSame(one, map.attr(key));
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2012-08-21 02:20:21 +02:00
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one.setIfAbsent("Whoohoo");
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assertSame(one.get(), "Whoohoo");
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2012-09-01 09:58:33 +02:00
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2012-08-21 02:20:21 +02:00
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one.setIfAbsent("What");
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assertNotSame(one.get(), "What");
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2012-09-01 09:58:33 +02:00
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2012-08-21 02:20:21 +02:00
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one.remove();
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assertNull(one.get());
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}
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2012-09-01 09:58:33 +02:00
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2012-08-21 02:20:21 +02:00
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@Test
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public void testGetSetInt() {
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AttributeKey<Integer> key = new AttributeKey<Integer>("Nada");
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2012-09-01 09:58:33 +02:00
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Attribute<Integer> one = map.attr(key);
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assertSame(one, map.attr(key));
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2012-08-21 02:20:21 +02:00
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one.setIfAbsent(3653);
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2012-09-01 09:58:33 +02:00
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assertEquals(one.get(), Integer.valueOf(3653));
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2012-08-21 02:20:21 +02:00
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one.setIfAbsent(1);
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assertNotSame(one.get(), 1);
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2012-09-01 09:58:33 +02:00
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2012-08-21 02:20:21 +02:00
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one.remove();
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assertNull(one.get());
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}
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}
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