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Posted to dev@commons.apache.org by rd...@apache.org on 2004/04/07 23:14:37 UTC
cvs commit: jakarta-commons/betwixt/src/test/org/apache/commons/betwixt TestOptions.java
rdonkin 2004/04/07 14:14:37
Added: betwixt/src/test/org/apache/commons/betwixt TestOptions.java
Log:
Tests for options
Revision Changes Path
1.1 jakarta-commons/betwixt/src/test/org/apache/commons/betwixt/TestOptions.java
Index: TestOptions.java
===================================================================
/*
* Copyright 2004 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.betwixt;
import junit.framework.TestCase;
/**
* @author <a href='http://jakarta.apache.org/'>Jakarta Commons Team</a>
* @version $Revision: 1.1 $
*/
public class TestOptions extends TestCase {
private static final int A_SHIFT = 1 << 0;
private static final int B_SHIFT = 1 << 1;
private static final int C_SHIFT = 1 << 2;
public void testGetValue() {
Options options = new Options();
options.addOption("A", "Alpha");
options.addOption("B", "Beta");
assertEquals("Get added value", "Alpha", options.getValue("A"));
assertNull("Value not added is null", options.getValue("C"));
options.addOption("A", "New Value");
assertEquals("Lat value set wins", "New Value", options.getValue("A"));
}
public void testGetNames() {
Options options = new Options();
options.addOption("A", "Alpha");
options.addOption("B", "Beta");
options.addOption("C", "Gamma");
String[] names = options.getNames();
assertEquals("Expected three names", 3, names.length);
int flag = (A_SHIFT) + (B_SHIFT) + (C_SHIFT);
for ( int i = 0; i <3 ; i++ ) {
if (names[i].equals("A"))
{
assertTrue("A named twice", (flag & (A_SHIFT))>0);
flag -= (A_SHIFT);
}
else if (names[i].equals("B"))
{
assertTrue("B named twice", (flag & (B_SHIFT))>0);
flag -= (B_SHIFT);
}
else if (names[i].equals("C"))
{
assertTrue("C named twice", (flag & (C_SHIFT))>0);
flag -= (C_SHIFT);
}
else
{
fail("Unexpected name: " + names[i]);
}
}
}
}
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