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Fix license, style and svn properties 

git-svn-id: https://svn.apache.org/repos/asf/jakarta/commons/proper/lang/trunk@240401 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Stephen Colebourne 2005-08-27 10:26:53 +00:00
parent c6068f4733
commit 44e2825d74
1 changed files with 141 additions and 128 deletions
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269
src/test/org/apache/commons/lang/IntHashMapTest.java
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@ -1,128 +1,141 @@
/*
* Copyright 2005 Steven Caswell
*/
package org.apache.commons.lang;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import junit.textui.TestRunner;
/**
*
* @author Steven Caswell
* @version $Id$
*/
public class IntHashMapTest extends TestCase
{
public static void main(String[] args) {
TestRunner.run(suite());
}
public static Test suite() {
TestSuite suite = new TestSuite(IntHashMapTest.class);
suite.setName("IntHashMapTest Tests");
return suite;
}
public void testConstructor() {
try {
IntHashMap map = new IntHashMap(-1, 0.0f);
fail();
} catch (IllegalArgumentException e) {
assertEquals("Illegal Capacity: -1", e.getMessage());
}
try {
IntHashMap map = new IntHashMap(1, 0.0f);
fail();
} catch (IllegalArgumentException e) {
assertEquals("Illegal Load: 0.0", e.getMessage());
}
IntHashMap map = new IntHashMap(0, 1.0f);
try {
IntHashMap map1 = new IntHashMap(-1);
fail();
} catch (IllegalArgumentException e) {
assertEquals("Illegal Capacity: -1", e.getMessage());
}
IntHashMap map1 = new IntHashMap(0);
}
public void testClear() {
IntHashMap map = new IntHashMap();
assertNull(map.put(1, "hello"));
assertNull(map.put(2, "world"));
assertEquals(2, map.size());
map.clear();
assertEquals(0, map.size());
}
public void testContainsKey() {
IntHashMap map = new IntHashMap();
assertNull(map.put(1, "hello"));
assertNull(map.put(2, "world"));
assertEquals(2, map.size());
assertTrue(map.containsKey(1));
assertTrue(map.containsKey(2));
assertFalse(map.containsKey(3));
}
public void testContains() {
IntHashMap map = new IntHashMap();
assertNull(map.put(1, "hello"));
assertNull(map.put(2, "world"));
assertEquals(2, map.size());
assertTrue(map.containsValue("hello"));
assertTrue(map.containsValue("world"));
assertFalse(map.containsValue("goodbye"));
try {
map.containsValue(null);
fail();
} catch(NullPointerException e) {
}
}
public void testContainsValue() {
IntHashMap map = new IntHashMap();
assertNull(map.put(1, "hello"));
assertNull(map.put(2, "world"));
assertEquals(2, map.size());
assertTrue(map.containsValue("hello"));
assertTrue(map.containsValue("world"));
assertFalse(map.containsValue("goodbye"));
try {
map.containsValue(null);
fail();
} catch(NullPointerException e) {
}
}
public void testIsEmpty() {
IntHashMap map = new IntHashMap();
assertTrue(map.isEmpty());
assertNull(map.put(1, "hello"));
assertEquals(1, map.size());
assertFalse(map.isEmpty());
}
public void testPut() {
IntHashMap map = new IntHashMap();
assertNull(map.put(1, "hello"));
assertNull(map.put(2, "world"));
assertEquals(2, map.size());
assertEquals("hello", map.put(1, "hellooooo"));
}
public void testRemove() {
IntHashMap map = new IntHashMap();
assertNull(map.put(1, "hello"));
assertNull(map.put(2, "world"));
assertEquals(2, map.size());
assertEquals("hello", map.remove(1));
assertEquals(1, map.size());
assertNull(map.remove(3));
}
}
/*
* Copyright 2005 The Apache Software Foundation.
*
* 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 org.apache.commons.lang;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
import junit.textui.TestRunner;
/**
* Tests for the IntHashMap class.
*
* @author Steven Caswell
* @version $Id$
*/
public class IntHashMapTest extends TestCase {
public static void main(String[] args) {
TestRunner.run(suite());
}
public static Test suite() {
TestSuite suite = new TestSuite(IntHashMapTest.class);
suite.setName("IntHashMapTest Tests");
return suite;
}
public void testConstructor() {
try {
new IntHashMap(-1, 0.0f);
fail();
} catch (IllegalArgumentException e) {
assertEquals("Illegal Capacity: -1", e.getMessage());
}
try {
new IntHashMap(1, 0.0f);
fail();
} catch (IllegalArgumentException e) {
assertEquals("Illegal Load: 0.0", e.getMessage());
}
new IntHashMap(0, 1.0f);
try {
new IntHashMap(-1);
fail();
} catch (IllegalArgumentException e) {
assertEquals("Illegal Capacity: -1", e.getMessage());
}
IntHashMap map1 = new IntHashMap(0);
assertEquals(0, map1.size());
}
public void testClear() {
IntHashMap map = new IntHashMap();
assertNull(map.put(1, "hello"));
assertNull(map.put(2, "world"));
assertEquals(2, map.size());
map.clear();
assertEquals(0, map.size());
}
public void testContainsKey() {
IntHashMap map = new IntHashMap();
assertNull(map.put(1, "hello"));
assertNull(map.put(2, "world"));
assertEquals(2, map.size());
assertTrue(map.containsKey(1));
assertTrue(map.containsKey(2));
assertFalse(map.containsKey(3));
}
public void testContains() {
IntHashMap map = new IntHashMap();
assertNull(map.put(1, "hello"));
assertNull(map.put(2, "world"));
assertEquals(2, map.size());
assertTrue(map.containsValue("hello"));
assertTrue(map.containsValue("world"));
assertFalse(map.containsValue("goodbye"));
try {
map.containsValue(null);
fail();
} catch(NullPointerException e) {
}
}
public void testContainsValue() {
IntHashMap map = new IntHashMap();
assertNull(map.put(1, "hello"));
assertNull(map.put(2, "world"));
assertEquals(2, map.size());
assertTrue(map.containsValue("hello"));
assertTrue(map.containsValue("world"));
assertFalse(map.containsValue("goodbye"));
try {
map.containsValue(null);
fail();
} catch(NullPointerException e) {
}
}
public void testIsEmpty() {
IntHashMap map = new IntHashMap();
assertTrue(map.isEmpty());
assertNull(map.put(1, "hello"));
assertEquals(1, map.size());
assertFalse(map.isEmpty());
}
public void testPut() {
IntHashMap map = new IntHashMap();
assertNull(map.put(1, "hello"));
assertNull(map.put(2, "world"));
assertEquals(2, map.size());
assertEquals("hello", map.put(1, "hellooooo"));
}
public void testRemove() {
IntHashMap map = new IntHashMap();
assertNull(map.put(1, "hello"));
assertNull(map.put(2, "world"));
assertEquals(2, map.size());
assertEquals("hello", map.remove(1));
assertEquals(1, map.size());
assertNull(map.remove(3));
}
}