mirror of
https://github.com/nasa/trick.git
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Created initial headless test cases
This commit is contained in:
Marcus Rockwell
parent
6cc93ecb19
commit
5c9615ddad
@ -0,0 +1,32 @@
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package trick.simcontrol;
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import org.jdesktop.application.Application;
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import trick.simcontrol.utils.SimControlActionController;
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import java.awt.*;
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import java.awt.event.ActionEvent;
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import javax.swing.Action;
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import javax.swing.AbstractAction;
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public class HeadlessSimControlApplication extends SimControlApplication {
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public HeadlessSimControlApplication() {
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this("", -1);
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}
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public HeadlessSimControlApplication(String hostname, int portNum) {
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super.setHostPort(hostname, portNum);
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actionController = new SimControlActionController();
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}
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@Override
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protected Action getAction(String key) {
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return new AbstractAction() {
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public void actionPerformed(ActionEvent UNUSED) {}
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};
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}
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}
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@ -1,6 +1,14 @@
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package trick.simcontrol;
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import static org.junit.Assert.assertTrue;
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import java.beans.Transient;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileNotFoundException;
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import java.io.IOException;
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import java.io.PrintStream;
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import java.util.Arrays;
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import java.util.Scanner;
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import org.jdesktop.application.Application;
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import org.junit.After;
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@ -8,8 +16,12 @@ import org.junit.AfterClass;
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import org.junit.Before;
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import org.junit.BeforeClass;
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import org.junit.Test;
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import static org.junit.Assert.assertTrue;
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import static org.junit.Assume.assumeTrue;
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import trick.common.CheckApplicationProperties;
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import trick.common.SimulationInterface;
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import trick.common.utils.VariableServerConnection;
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/**
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*
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@ -20,68 +32,144 @@ import trick.common.CheckApplicationProperties;
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*
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*/
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public class SimControlApplicationTest {
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private final static String SIM_DIR = "/home/cacistudent/trick/test/SIM_gui_testing";
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private final ByteArrayOutputStream stdContent = new ByteArrayOutputStream();
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private final PrintStream originalStd = System.out;
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private final ByteArrayOutputStream errContent = new ByteArrayOutputStream();
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private final PrintStream originalErr = System.err;
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private final int MODE_FREEZE = 1,
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MODE_RUN = 5;
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private static HeadlessSimControlApplication simControl;
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private static VariableServerConnection varserv;
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private static Process simProc;
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private static String host;
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private static int port;
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@BeforeClass
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public static void setUpBeforeClass() throws Exception {
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WaitForSimControlApplication.launchAndWait(WaitForSimControlApplication.class);
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public static void setUpBeforeClass() {
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SimulationInterface.cleanSim(SIM_DIR);
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SimulationInterface.compileSim(SIM_DIR);
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simProc = SimulationInterface.startSim(SIM_DIR, "RUN_test/input.py");
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sleep(1000);
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try {
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Scanner infoReader = new Scanner(new File(SIM_DIR + "/socket_info"));
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String line = infoReader.nextLine();
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host = line.split(":")[0];
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port = Integer.parseInt(line.split(":")[1]);
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varserv = new VariableServerConnection(host, port);
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} catch (Exception e) {
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System.err.println(e.getMessage());
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host = "";
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port = -1;
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varserv = null;
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}
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assumeTrue("Did not connect to the variable server", varserv != null);
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assumeTrue("Did not find the host name.", !host.isEmpty());
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assumeTrue("Did not find the port numbber", port >= 0);
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}
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@AfterClass
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public static void tearDownAfterClass() throws Exception {
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public static void tearDownAfterClass() {
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// if(simControl != null) {
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// simControl.freezeSim();
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// simControl.shutdown();
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// }
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if(simProc != null && simProc.isAlive())
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simProc.destroy();
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}
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@Before
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public void setUp() throws Exception {
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public void setUp() {
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// System.setOut(new PrintStream(stdContent));
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System.setErr(new PrintStream(errContent));
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}
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@After
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public void tearDown() throws Exception {
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public void tearDown() {
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// System.setOut(originalStd);
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System.setErr(originalErr);
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// stdContent.reset();
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errContent.reset();
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}
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@Test
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public void testStartSim() throws IOException {
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// ARRANGE
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System.out.println("START TEST");
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simControl = new HeadlessSimControlApplication(host, port);
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sleep(1000);
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System.out.println("CONNECT");
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simControl.connect();
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String out;
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int mode = 1, count = 0;
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// ACT
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varserv.put("trick.var_send_once(\"trick_sys.sched.mode\")");
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mode = Integer.parseInt(varserv.get().split("\t")[1]);
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assumeTrue("Sim Mode was not MODE_FREEZE at test start", mode == MODE_FREEZE);
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simControl.startSim();
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do {
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count ++;
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varserv.put("trick.var_send_once(\"trick_sys.sched.mode\")");
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mode = Integer.parseInt(varserv.get().split("\t")[1]);
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} while (mode != 5 && count < 100000);
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// ASSERT
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System.out.println(errContent.toString());
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assertTrue("Sim Mode is not MODE_RUN(5)\nMODE_ID=" + mode, mode == MODE_RUN);
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}
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@Test
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public void testReady() {
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assertTrue("SimControlApplicationTest is not ready yet!", application().isReady());
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public void testConnectionFail() {
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// ARRANGE
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String[] expOutput = { "Sim Control Error at Initialization: ",
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"Error: SimControlApplication:getInitializationPacket()",
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" Invalid TCP/IP port number \"0\"",
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" Please check the server and enter a proper port number!",
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" IOException ...java.net.ConnectException: Connection refused (Connection refused)",
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" If there is no connection, please make sure SIM is up running properly!" },
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output;
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String badH = "localhost";
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int badP = 0;
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simControl = new HeadlessSimControlApplication();
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// ACT
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simControl.setHostPort(badH, badP);
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simControl.connect();
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// ASSERT
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output = errContent.toString().split("\n");
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assertTrue("Did not recieve the expected error message: \n"
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+ Arrays.toString(output),
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compStringArray(expOutput, output));
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}
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/**
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* Verify that all implemented actions exist as well as their text, shortDescription properties.
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*/
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@Test
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public void testDefinedActions() {
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String[] actionNames = {"saveStatusMsgs", "clearStatusMsgs", "startTV", "startMTV", "freezeAt", "freezeIn",
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"checkpointObjects", "throttle", "connect", "stepSim", "recordingSim", "startSim",
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"realtime", "freezeSim", "dumpChkpntASCII", "shutdownSim", "loadChkpnt", "lite"};
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String[] actionTexts = {"Save Status Msgs...", "Clear Status Msgs...", "Start Trick View",
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"Start Event/Malfunction Trick View", "Freeze At...", "Freeze In...",
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"Checkpoint Objects...", "Throttle...", "Connect", "Step", "Data Rec On",
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"Start", "RealTime On", "Freeze", "Dump Chkpnt", "Shutdown", "Load Chkpnt", "Lite"};
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String[] actionShortDescriptions = {"Save Status Messages", "Clear Status Messages", "Start Trick View (TV)",
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"Start Event/Malfunction Trick View (MTV)", "Freeze At", "Freeze In",
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"Checkpoint the specified objects", "Throttle", "Connect to the specified server at specified port",
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"Step through sim initialization", "Data Recording On/Off", "Start the simulation",
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"Realtime on/off", "Freeze/Stop the simulation", "Dump ASCII Checkpoint",
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"Shutdown Simulation", "Load ASCII Checkpoint", "Lite/Full"};
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for (int i = 0; i < actionNames.length; i++) {
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CheckApplicationProperties.checkAction(application().actionMap, actionNames[i]);
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CheckApplicationProperties.checkActionText(application().actionMap, actionNames[i], actionTexts[i]);
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CheckApplicationProperties.checkActionShortDescription(application().actionMap, actionNames[i], actionShortDescriptions[i]);
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}
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}
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@Test
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public void testDefinedKeyText() {
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CheckApplicationProperties.checkKeyText(application().resourceMap, "fileMenu.text", "&File");
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}
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@Test
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public void testExit() {
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application().removeExitListener(application().exitListener);
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application().exit();
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assertTrue(application().isEnded);
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public boolean compStringArray(String[] a, String[] b) {
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boolean same = true;
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for(int i = 0; i < a.length && i < b.length; i++) {
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same = same && sameLetters(a[i], b[i]);
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if(!same) return same;
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}
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return same;
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}
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public boolean sameLetters(String str1, String str2) {
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String a = str1.replaceAll("\\s+", "").toLowerCase(),
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b = str2.replaceAll("\\s+", "").toLowerCase();
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return a.equals(b);
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}
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public static void sleep(long ms) {
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try {Thread.sleep(ms);} catch(Exception ignored) {}
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}
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private static WaitForSimControlApplication application() {
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return Application.getInstance(WaitForSimControlApplication.class);
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}
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}
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@ -1,50 +0,0 @@
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package trick.simcontrol;
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import org.jdesktop.application.Application;
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public class WaitForSimControlApplication extends SimControlApplication {
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static Object lock = new Object();
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boolean isEnded;
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@Override
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protected void end() {
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isEnded = true;
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}
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@Override
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protected void ready() {
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super.ready();
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synchronized(lock) {
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lock.notifyAll();
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}
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}
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/**
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* Launch the specified subclsas of SimControlApplication and block
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* (wait) until it's startup() method has run.
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*/
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public static void launchAndWait(Class<? extends WaitForSimControlApplication> applicationClass) {
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synchronized(lock) {
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Application.launch(applicationClass, new String[]{});
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while(true) {
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try {
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lock.wait();
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}
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catch (InterruptedException e) {
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System.err.println("launchAndWait interrupted!");
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break;
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}
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Application app = Application.getInstance(WaitForSimControlApplication.class);
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if (app instanceof WaitForSimControlApplication) {
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if (((WaitForSimControlApplication)app).isReady()) {
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break;
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}
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}
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}
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}
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}
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}
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