comtestbase.java

java 调用windows的api

/*
 * COMTestBase.java -
 *
 * This file is part of the Jawin Project: http://jawinproject.sourceforge.net/
 * 
 * Please consult the LICENSE file in the project root directory,
 * or at the project site before using this software.
 */

/* $Id: COMTestBase.java,v 1.2 2004/07/18 15:12:35 arosii_moa Exp $ */

package org.jawin;

import junit.framework.TestCase;

import org.jawin.win32.COINIT;
import org.jawin.win32.Ole32;

/**
 * base testcase class for all COM vtable or dispatch based tests. Handles the 
 * CoInitialize() and CoUninitialize() calls.
 *
 * @version     $Revision: 1.2 $
 * @author      Stuart Halloway, http://www.relevancellc.com/halloway/weblog/
 */
public abstract class COMTestBase extends TestCase {

	// some arrays used in several of the tests.
	protected static String[] stringArgs = { "one", "two" };
	protected static Object[] expectedArgs = { "one", new Integer(2),
			new Float(3.0f), new Short((short)4), Boolean.TRUE };

	protected static int[] intArgs = { 1, 2, 3, 4, 5 };
	protected static short[] shortArgs = { -1, -2, -3, -4, -5 };
	protected static boolean[] boolArgs = { true, true, false, false, true };

	//	the CLSID for the DualTest object in CallCOMUnitTestD.dll (see the CallCOMUnitTest cpp project)
	public static final GUID DUAL_TEST_CLSID = new GUID("{F420726D-905D-4D69-A225-A908152B2951}");

	protected void setUp(COINIT threadModel) throws Exception {
		super.setUp();
		Ole32.CoInitialize(threadModel);
	}

	protected void tearDown() throws Exception {
		Ole32.CoUninitialize();
		super.tearDown();
	}
}