/*
* Copyright (c) 2011, Kustaa Nyholm / SpareTimeLabs
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification,
* are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this list
* of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright notice, this
* list of conditions and the following disclaimer in the documentation and/or other
* materials provided with the distribution.
*
* Neither the name of the Kustaa Nyholm or SpareTimeLabs nor the names of its
* contributors may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA,
* OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
* WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
* OF SUCH DAMAGE.
*/
package purejavacomm.testsuite;
import purejavacomm.SerialPortEvent;
import purejavacomm.SerialPortEventListener;
public class Test1 extends TestBase {
static void run() throws Exception {
try {
begin("Test1 - control lines ");
openPort();
m_Port.setRTS(false);
m_Port.setDTR(false);
sleep();
m_Port.notifyOnCTS(true);
m_Port.notifyOnRingIndicator(true);
m_Port.notifyOnCarrierDetect(true);
m_Port.notifyOnDSR(true);
final int[] counts = new int[11];
m_Port.addEventListener(new SerialPortEventListener() {
public void serialEvent(SerialPortEvent event) {
try {
if (event.getEventType() == SerialPortEvent.CTS)
counts[SerialPortEvent.CTS]++;
if (event.getEventType() == SerialPortEvent.RI)
counts[SerialPortEvent.RI]++;
if (event.getEventType() == SerialPortEvent.CD)
counts[SerialPortEvent.CD]++;
if (event.getEventType() == SerialPortEvent.DSR)
counts[SerialPortEvent.DSR]++;
} catch (Exception e) {
e.printStackTrace();
}
}
});
int N = 128;
for (int i = 0; i < N; i++) {
m_Port.setRTS((i & 1) != 0);
m_Port.setDTR((i & 2) != 0);
sleep();
}
if (counts[SerialPortEvent.CTS] != N - 1)
fail("CTS loopback failed, expected %d toggles, got %d", N - 1, counts[SerialPortEvent.CTS]);
if (counts[SerialPortEvent.DSR] != N / 2 - 1)
fail("DSR loopback failed, expected %d toggles, got %d", N / 2 - 1, counts[SerialPortEvent.DSR]);
if (counts[SerialPortEvent.RI] != N - 1)
fail("RI loopback failed, expected %d toggles, got %d", N-1, counts[SerialPortEvent.RI]);
if (counts[SerialPortEvent.CD] != N / 2 - 1)
fail("CTS loopback failed, expected %d toggles, got %d", N / 2 - 1, counts[SerialPortEvent.CD]);
finishedOK();
} finally {
closePort();
}
}
}