中间件编程

开发平台：
Java

TestTPCall.java：源码内容
							/*
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 * modify, copy, or redistribute it subject to the terms and conditions
 * of the GNU Lesser General Public License, v. 2.1.
 * This program is distributed in the hope that it will be useful, but WITHOUT A
 * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A
 * PARTICULAR PURPOSE.  See the GNU Lesser General Public License for more details.
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 */
package org.jboss.blacktie.jatmibroker.xatmi;
import java.util.Arrays;
import junit.framework.TestCase;
import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;
import org.jboss.blacktie.jatmibroker.RunServer;
import org.jboss.blacktie.jatmibroker.core.conf.ConfigurationException;
public class TestTPCall extends TestCase {
	private static final Logger log = LogManager.getLogger(TestTPCall.class);
	private RunServer server = new RunServer();
	private Connection connection;
	public void setUp() throws ConnectionException, ConfigurationException {
		server.serverinit();
		ConnectionFactory connectionFactory = ConnectionFactory
				.getConnectionFactory();
		connection = connectionFactory.getConnection();
	}
	public void tearDown() throws ConnectionException, ConfigurationException {
		connection.close();
		server.serverdone();
	}
	public void test_tpcall_unknown_service() throws ConnectionException {
		log.info("test_tpcall_unknown_service");
		String message = "test_tpcall_unknown_service";
		int sendlen = message.length() + 1;
		X_OCTET sendbuf = (X_OCTET) connection.tpalloc("X_OCTET", null);
		sendbuf.setByteArray("test_tpcall_unknown_service".getBytes());
		try {
			Response rcvbuf = connection.tpcall("UNKNOWN_SERVICE", sendbuf,
					sendlen, 0);
			fail("Expected TPENOENT, got a buffer with rval: "
					+ rcvbuf.getRval());
		} catch (ConnectionException e) {
			if (e.getTperrno() != Connection.TPENOENT) {
				fail("Expected TPENOENT, got: " + e.getTperrno());
			}
		}
	}
	public void test_tpcall_x_octet() throws ConnectionException {
		log.info("test_tpcall_x_octet");
		server.tpadvertisetpcallXOctet();
		String toSend = "test_tpcall_x_octet";
		int sendlen = toSend.length() + 1;
		X_OCTET sendbuf = (X_OCTET) connection.tpalloc("X_OCTET", null);
		sendbuf.setByteArray(toSend.getBytes());
		Response rcvbuf = connection.tpcall(
				server.getServiceNametpcallXOctet(), sendbuf, sendlen, 0);
		assertTrue(rcvbuf != null);
		assertTrue(rcvbuf.getBuffer() != null);
		assertTrue(((X_OCTET) rcvbuf.getBuffer()).getByteArray() != null);
		byte[] received = ((X_OCTET) rcvbuf.getBuffer()).getByteArray();
		byte[] expected = new byte[received.length];
		System.arraycopy("tpcall_x_octet".getBytes(), 0, expected, 0,
				"tpcall_x_octet".getBytes().length);
		assertTrue(Arrays.equals(received, expected));
	}
	public void test_tpcall_x_common() throws ConnectionException {
		log.info("test_tpcall_x_common");
		server.tpadvertisetpcallXCommon();
		X_COMMON dptr = (X_COMMON) connection.tpalloc("X_COMMON", "deposit");
		dptr.setLong("acct_no", 12345678);
		dptr.setShort("amount", (short) 50);
		Response rcvbuf = connection.tpcall(server
				.getServiceNametpcallXCommon(), dptr, 0, 0);
		assertTrue(rcvbuf.getRcode() == 22);
		byte[] received = ((X_OCTET) rcvbuf.getBuffer()).getByteArray();
		byte[] expected = new byte[received.length];
		System.arraycopy("tpcall_x_common".getBytes(), 0, expected, 0,
				"tpcall_x_common".getBytes().length);
		assertTrue(Arrays.equals(received, expected));
	}
	public void test_tpcall_x_c_type() throws ConnectionException {
		log.info("test_tpcall_x_c_type");
		server.tpadvertisetpcallXCType();
		X_C_TYPE aptr = (X_C_TYPE) connection.tpalloc("X_C_TYPE", "acct_info");
		aptr.setLong("acct_no", 12345678);
		aptr.setByteArray("name", "TOM".getBytes());
		float[] foo = new float[2];
		foo[0] = 1.1F;
		foo[1] = 2.2F;
		aptr.setFloatArray("foo", foo);
		double[] balances = new double[2];
		balances[0] = 1.1;
		balances[1] = 2.2;
		aptr.setDoubleArray("balances", balances);
		Response rcvbuf = connection.tpcall(
				server.getServiceNametpcallXCType(), aptr, 0,
				Connection.TPNOCHANGE);
		assertTrue(rcvbuf.getRcode() == 23);
		byte[] received = ((X_OCTET) rcvbuf.getBuffer()).getByteArray();
		byte[] expected = new byte[received.length];
		System.arraycopy("tpcall_x_c_type".getBytes(), 0, expected, 0,
				"tpcall_x_c_type".getBytes().length);
		assertTrue(Arrays.equals(received, expected));
	}
}

						