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/*******************************************************************************
* Copyright (c) 2008, 2010 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.equinox.frameworkadmin.tests;
import junit.framework.TestCase;
import org.eclipse.equinox.internal.provisional.frameworkadmin.LauncherData;
/**
* @since 1.0
*/
public class LauncherDataTest extends TestCase {
/*
* Constructor for the class.
*/
public LauncherDataTest(String name) {
super(name);
}
public void testRemoveProgramArg() {
LauncherData data = new LauncherData("equinox", "1.0", "eclipse", "1.0");
data.setProgramArgs(new String[] {"-console", "-startup", "foo"});
data.removeProgramArg("-startup");
assertEquals("1.0", new String[] {"-console"}, data.getProgramArgs());
data.setProgramArgs(null);
data.setProgramArgs(new String[] {"-console", "-startup", "foo", "-bar"});
data.removeProgramArg("-startup");
assertEquals("2.0", new String[] {"-console", "-bar"}, data.getProgramArgs());
data.setProgramArgs(null);
data.setProgramArgs(new String[] {"-startup", "foo"});
data.removeProgramArg("-startup");
assertEquals("3.0", new String[0], data.getProgramArgs());
data.setProgramArgs(null);
data.setProgramArgs(new String[] {"-console", "-startup", "foo", "bar"});
data.removeProgramArg("-startup");
assertEquals("4.0", new String[] {"-console"}, data.getProgramArgs());
data.setProgramArgs(null);
data.setProgramArgs(new String[] {"-console", "-startup", "foo", "bar", "-xxx"});
data.removeProgramArg("-startup");
assertEquals("5.0", new String[] {"-console", "-xxx"}, data.getProgramArgs());
// arg which doesn't start with a dash - dont' consume anything but that specific arg
data.setProgramArgs(null);
data.setProgramArgs(new String[] {"-console", "-startup", "foo", "bar", "-xxx"});
data.removeProgramArg("foo");
assertEquals("6.0", new String[] {"-console", "-startup", "foo", "bar", "-xxx"}, data.getProgramArgs());
// non-matching arg
data.setProgramArgs(null);
data.setProgramArgs(new String[] {"-console", "-startup", "foo", "bar", "-xxx"});
data.removeProgramArg("zzz");
assertEquals("7.0", new String[] {"-console", "-startup", "foo", "bar", "-xxx"}, data.getProgramArgs());
// empty string
data.setProgramArgs(null);
data.setProgramArgs(new String[] {"-console", "-startup", "foo", "bar", "-xxx"});
data.removeProgramArg("foo");
assertEquals("8.0", new String[] {"-console", "-startup", "foo", "bar", "-xxx"}, data.getProgramArgs());
// just whitespace
data.setProgramArgs(null);
data.setProgramArgs(new String[] {"-console", "-startup", "foo", "bar", "-xxx"});
data.removeProgramArg(" ");
assertEquals("9.0", new String[] {"-console", "-startup", "foo", "bar", "-xxx"}, data.getProgramArgs());
}
/*
* Compare the give 2 arrays and assert whether or not they should be considered equal.
*/
public static void assertEquals(String message, String[] one, String[] two) {
if (one == null)
assertNull(message, two);
if (two == null)
fail(message);
assertEquals(message, one.length, two.length);
for (int i = 0; i < one.length; i++)
assertEquals(message, one[i], two[i]);
}
}
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