java.io.PipedOutputStream Java Examples

The following examples show how to use java.io.PipedOutputStream. You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example #1
Source Project: java-samples   Author: zsystems   File: MvsConsoleWrapper.java    License: Apache License 2.0 6 votes vote down vote up
static void redirectSystemIn() throws Exception {
	// This starts the MvsConsole listener if it's not already started (by the JZOS Batch Launcher)
	if (!MvsConsole.isListening()) {
		MvsConsole.startMvsCommandListener();
	}

	PipedOutputStream pos = new PipedOutputStream();
	final Writer writer = new OutputStreamWriter(pos);   // use default file.encoding
	
	MvsConsole.registerMvsCommandCallback(
			new MvsCommandCallback() {
				public void handleStart(String parms) {};
				public void handleModify(String cmd) {
					try {
						writer.write(cmd + "\n");
						writer.flush();
					} catch (IOException ioe) {
						ioe.printStackTrace();
					}
				}
				public boolean handleStop() { return true; } // System.exit() 
			});
	PipedInputStream pis = new PipedInputStream(pos);
	System.setIn(pis);
}
 
Example #2
Source Project: MeteoInfo   Author: meteoinfo   File: JConsole.java    License: GNU Lesser General Public License v3.0 6 votes vote down vote up
/**
     * Update out - test failed
     */
    public void updateOut() {
//        outPipe = new PipedOutputStream();
//        try {
//            in = new PipedInputStream((PipedOutputStream) outPipe);
//        } catch (IOException e) {
//            print("Console internal error (1)...", Color.red);
//        }
        PipedOutputStream pout = new PipedOutputStream();
        out = new UnclosableOutputStream(pout);
        try {
            inPipe = new BlockingPipedInputStream(pout);
        } catch (IOException e) {
            print("Console internal error: " + e);
        }
    }
 
Example #3
Source Project: TencentKona-8   Author: Tencent   File: JarBackSlash.java    License: GNU General Public License v2.0 6 votes vote down vote up
private static void testJarExtract(String jarFile) throws IOException {
    List<String> argList = new ArrayList<String>();
    argList.add("-xvf");
    argList.add(jarFile);
    argList.add(JARBACKSLASH + File.separatorChar + DIR + File.separatorChar + FILENAME);

    String jarArgs[] = new String[argList.size()];
    jarArgs = argList.toArray(jarArgs);

    PipedOutputStream pipedOutput = new PipedOutputStream();
    PipedInputStream pipedInput = new PipedInputStream(pipedOutput);
    PrintStream out = new PrintStream(pipedOutput);

    Main jarTool = new Main(out, System.err, "jar");
    if (!jarTool.run(jarArgs)) {
        fail("Could not list jar file.");
    }

    out.flush();
    check(pipedInput.available() > 0);
}
 
Example #4
Source Project: android-sdk   Author: watson-developer-cloud   File: MicrophoneInputStream.java    License: Apache License 2.0 6 votes vote down vote up
/**
 * Instantiates a new microphone input stream.
 *
 * @param opusEncoded the opus encoded
 */
public MicrophoneInputStream(boolean opusEncoded) {
  captureThread = new MicrophoneCaptureThread(this, opusEncoded);
  if (opusEncoded == true) {
    CONTENT_TYPE = ContentType.OPUS;
  } else {
    CONTENT_TYPE = ContentType.RAW;
  }
  os = new PipedOutputStream();
  is = new PipedInputStream();
  try {
    is.connect(os);
  } catch (IOException e) {
    Log.e(TAG, e.getMessage());
  }
  captureThread.start();
}
 
Example #5
Source Project: jdk8u-jdk   Author: frohoff   File: JarBackSlash.java    License: GNU General Public License v2.0 6 votes vote down vote up
private static void testJarExtract(String jarFile) throws IOException {
    List<String> argList = new ArrayList<String>();
    argList.add("-xvf");
    argList.add(jarFile);
    argList.add(JARBACKSLASH + File.separatorChar + DIR + File.separatorChar + FILENAME);

    String jarArgs[] = new String[argList.size()];
    jarArgs = argList.toArray(jarArgs);

    PipedOutputStream pipedOutput = new PipedOutputStream();
    PipedInputStream pipedInput = new PipedInputStream(pipedOutput);
    PrintStream out = new PrintStream(pipedOutput);

    Main jarTool = new Main(out, System.err, "jar");
    if (!jarTool.run(jarArgs)) {
        fail("Could not list jar file.");
    }

    out.flush();
    check(pipedInput.available() > 0);
}
 
Example #6
Source Project: lsp4j   Author: eclipse   File: DSPLauncherTest.java    License: Eclipse Public License 2.0 6 votes vote down vote up
@Before
public void setup() throws IOException {
	PipedInputStream inClient = new PipedInputStream();
	PipedOutputStream outClient = new PipedOutputStream();
	PipedInputStream inServer = new PipedInputStream();
	PipedOutputStream outServer = new PipedOutputStream();

	inClient.connect(outServer);
	outClient.connect(inServer);
	server = new AssertingEndpoint();
	serverLauncher = DSPLauncher.createServerLauncher(
			ServiceEndpoints.toServiceObject(server, IDebugProtocolServer.class), inServer, outServer);
	serverListening = serverLauncher.startListening();

	client = new AssertingEndpoint();
	clientLauncher = DSPLauncher.createClientLauncher(
			ServiceEndpoints.toServiceObject(client, IDebugProtocolClient.class), inClient, outClient);
	clientListening = clientLauncher.startListening();

	Logger logger = Logger.getLogger(StreamMessageProducer.class.getName());
	logLevel = logger.getLevel();
	logger.setLevel(Level.SEVERE);
}
 
Example #7
@Test
public void testTestCommand() throws JSchException, IOException {
    JSch jsch = new JSch();
    Session session = jsch.getSession("admin", "localhost", properties.getShell().getPort());
    jsch.addIdentity("src/test/resources/id_rsa");
    Properties config = new Properties();
    config.put("StrictHostKeyChecking", "no");
    session.setConfig(config);
    session.connect();
    ChannelShell channel = (ChannelShell) session.openChannel("shell");
    try (PipedInputStream pis = new PipedInputStream(); PipedOutputStream pos = new PipedOutputStream()) {
        channel.setInputStream(new PipedInputStream(pos));
        channel.setOutputStream(new PipedOutputStream(pis));
        channel.connect();
        pos.write("test run bob\r".getBytes(StandardCharsets.UTF_8));
        pos.flush();
        verifyResponseContains(pis, "test run bob");
    }
    channel.disconnect();
    session.disconnect();
}
 
Example #8
Source Project: gocd   Author: gocd   File: StreamPumperTest.java    License: Apache License 2.0 6 votes vote down vote up
@Test public void shouldKnowIfPumperExpired() throws Exception {
    PipedOutputStream output = new PipedOutputStream();
    InputStream inputStream = new PipedInputStream(output);
    try {
        TestingClock clock = new TestingClock();
        StreamPumper pumper = new StreamPumper(inputStream, new TestConsumer(), "", "utf-8", clock);
        new Thread(pumper).start();

        output.write("line1\n".getBytes());
        output.flush();

        long timeoutDuration = 2L;
        assertThat(pumper.didTimeout(timeoutDuration, TimeUnit.SECONDS), is(false));
        clock.addSeconds(5);
        assertThat(pumper.didTimeout(timeoutDuration, TimeUnit.SECONDS), is(true));
    } finally {
        output.close();
    }
}
 
Example #9
Source Project: Ardulink-2   Author: Ardulink   File: StreamReaderTest.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void canHandleDataNotAlreadyPresentSeparatedByComma()
		throws Exception {
	List<String> expected = Arrays.asList("a", "b", "c");

	PipedOutputStream os = new PipedOutputStream();
	PipedInputStream is = new PipedInputStream(os);

	StreamReader reader = process(is, ",", expected);

	TimeUnit.SECONDS.sleep(2);
	os.write("a,b,c,".getBytes());

	waitUntil(expected.size());
	assertThat(received, is(expected));
	reader.close();
}
 
Example #10
Source Project: openjdk-jdk8u   Author: AdoptOpenJDK   File: JarBackSlash.java    License: GNU General Public License v2.0 6 votes vote down vote up
private static void testJarExtract(String jarFile) throws IOException {
    List<String> argList = new ArrayList<String>();
    argList.add("-xvf");
    argList.add(jarFile);
    argList.add(JARBACKSLASH + File.separatorChar + DIR + File.separatorChar + FILENAME);

    String jarArgs[] = new String[argList.size()];
    jarArgs = argList.toArray(jarArgs);

    PipedOutputStream pipedOutput = new PipedOutputStream();
    PipedInputStream pipedInput = new PipedInputStream(pipedOutput);
    PrintStream out = new PrintStream(pipedOutput);

    Main jarTool = new Main(out, System.err, "jar");
    if (!jarTool.run(jarArgs)) {
        fail("Could not list jar file.");
    }

    out.flush();
    check(pipedInput.available() > 0);
}
 
Example #11
Source Project: aesh-readline   Author: aeshell   File: LineDisciplineTerminal.java    License: Apache License 2.0 6 votes vote down vote up
public LineDisciplineTerminal(String name,
                              String type,
                              OutputStream masterOutput) throws IOException {
    super(name, type);
    PipedInputStream input = new LinePipedInputStream(PIPE_SIZE);
    this.slaveInputPipe = new PipedOutputStream(input);
    // This is a hack to fix a problem in gogo where closure closes
    // streams for commands if they are instances of PipedInputStream.
    // So we need to get around and make sure it's not an instance of
    // that class by using a dumb FilterInputStream class to wrap it.
    this.slaveInput = new FilterInputStream(input) {};
    this.slaveOutput = new FilteringOutputStream();
    this.masterOutput = masterOutput;
    this.attributes = new Attributes();
    this.size = new Size(160, 50);
}
 
Example #12
Source Project: lsp4j   Author: eclipse   File: ProtocolTest.java    License: Eclipse Public License 2.0 6 votes vote down vote up
/**
 * creates a proxy, delegating to a remote endpoint, forwarding to another remote endpoint, that delegates to an actual implementation.
 * @param intf
 * @param impl
 * @return
 * @throws IOException 
 */
public <T> T wrap(Class<T> intf, T impl) {
	PipedInputStream in1 = new PipedInputStream();
	PipedOutputStream out1 = new PipedOutputStream();
	Launcher<T> launcher1 = Launcher.createLauncher(impl, intf, in1, out1);
	
	PipedInputStream in2 = new PipedInputStream();
	PipedOutputStream out2 = new PipedOutputStream();
	Launcher<T> launcher2 = Launcher.createLauncher(new Object(), intf, in2, out2);
	try {
		in1.connect(out2);
		in2.connect(out1);
	} catch (IOException e) {
		throw new IllegalStateException(e);
	}
	launcher1.startListening();
	launcher2.startListening();
	return launcher2.getRemoteProxy();
}
 
Example #13
Source Project: ipc-eventbus   Author: Terracotta-OSS   File: PipeTest.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void pipe_test() throws Exception {
  ByteArrayOutputStream collected = new ByteArrayOutputStream();
  PipedInputStream in = new PipedInputStream();
  final PipedOutputStream out = new PipedOutputStream(in);
  new Thread() {
    @Override
    public void run() {
      try {
        for (int i = 1; i <= 5; i++) {
          out.write(("put-" + i + "\n").getBytes());
          ThreadUtil.minimumSleep(500);
        }
        out.close();
      } catch (Exception e) {
        e.printStackTrace();
        fail();
      }
    }
  }.start();
  Pipe pipe = new Pipe("name", in, collected);
  pipe.waitFor();
  assertEquals("put-1\nput-2\nput-3\nput-4\nput-5\n", new String(collected.toByteArray()));
}
 
Example #14
Source Project: datasync   Author: socrata   File: GZipCompressInputStream.java    License: MIT License 6 votes vote down vote up
public Worker(InputStream in, int pipeBufferSize) {
    setDaemon(true);
    setName("Compression thread");

    this.in = in;
    this.pipeBufferSize = pipeBufferSize;
    this.source = new PipedInputStream(pipeBufferSize);
    this.sink = new PipedOutputStream();

    try {
        sink.connect(source);
    } catch(IOException e) {
        // this can only happen if the sink is already connected.  Since we just
        // created it, we know it's not.
    }
}
 
Example #15
Source Project: keycloak   Author: keycloak   File: AbstractKeycloakTest.java    License: Apache License 2.0 6 votes vote down vote up
protected static InputStream httpsAwareConfigurationStream(InputStream input) throws IOException {
    if (!AUTH_SERVER_SSL_REQUIRED) {
        return input;
    }
    PipedInputStream in = new PipedInputStream();
    final PipedOutputStream out = new PipedOutputStream(in);
    try (PrintWriter pw = new PrintWriter(out)) {
        try (Scanner s = new Scanner(input)) {
            while (s.hasNextLine()) {
                String lineWithReplaces = s.nextLine().replace("http://localhost:8180/auth", AUTH_SERVER_SCHEME + "://localhost:" + AUTH_SERVER_PORT + "/auth");
                pw.println(lineWithReplaces);
            }
        }
    }
    return in;
}
 
Example #16
Source Project: hottub   Author: dsrg-uoft   File: JarBackSlash.java    License: GNU General Public License v2.0 6 votes vote down vote up
private static void testJarExtract(String jarFile) throws IOException {
    List<String> argList = new ArrayList<String>();
    argList.add("-xvf");
    argList.add(jarFile);
    argList.add(JARBACKSLASH + File.separatorChar + DIR + File.separatorChar + FILENAME);

    String jarArgs[] = new String[argList.size()];
    jarArgs = argList.toArray(jarArgs);

    PipedOutputStream pipedOutput = new PipedOutputStream();
    PipedInputStream pipedInput = new PipedInputStream(pipedOutput);
    PrintStream out = new PrintStream(pipedOutput);

    Main jarTool = new Main(out, System.err, "jar");
    if (!jarTool.run(jarArgs)) {
        fail("Could not list jar file.");
    }

    out.flush();
    check(pipedInput.available() > 0);
}
 
Example #17
Source Project: hadoop   Author: naver   File: TestMRJobClient.java    License: Apache License 2.0 6 votes vote down vote up
protected void verifyJobPriority(String jobId, String priority,
    Configuration conf, CLI jc) throws Exception {
  PipedInputStream pis = new PipedInputStream();
  PipedOutputStream pos = new PipedOutputStream(pis);
  int exitCode = runTool(conf, jc, new String[] { "-list", "all" }, pos);
  assertEquals("Exit code", 0, exitCode);
  BufferedReader br = new BufferedReader(new InputStreamReader(pis));
  String line;
  while ((line = br.readLine()) != null) {
    LOG.info("line = " + line);
    if (!line.contains(jobId)) {
      continue;
    }
    assertTrue(line.contains(priority));
    break;
  }
  pis.close();
}
 
Example #18
Source Project: aesh-readline   Author: aeshell   File: TestTerminalConnection.java    License: Apache License 2.0 6 votes vote down vote up
@Test
public void testRead() throws IOException, InterruptedException {
    PipedOutputStream outputStream = new PipedOutputStream();
    PipedInputStream pipedInputStream = new PipedInputStream(outputStream);
    ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();

    TerminalConnection connection = new TerminalConnection(Charset.defaultCharset(), pipedInputStream, byteArrayOutputStream);

    final ArrayList<int[]> result = new ArrayList<>();
    connection.setStdinHandler(result::add);

    outputStream.write(("FOO").getBytes());
    outputStream.flush();
    outputStream.close();
    Thread.sleep(150);
    connection.openBlocking();

    assertArrayEquals(result.get(0), new int[] {70,79,79});
}
 
Example #19
Source Project: openjdk-jdk8u-backup   Author: AdoptOpenJDK   File: JarBackSlash.java    License: GNU General Public License v2.0 6 votes vote down vote up
private static void testJarList(String jarFile) throws IOException {
    List<String> argList = new ArrayList<String>();
    argList.add("-tvf");
    argList.add(jarFile);
    argList.add(JARBACKSLASH + File.separatorChar + DIR + File.separatorChar + FILENAME);

    String jarArgs[] = new String[argList.size()];
    jarArgs = argList.toArray(jarArgs);

    PipedOutputStream pipedOutput = new PipedOutputStream();
    PipedInputStream pipedInput = new PipedInputStream(pipedOutput);
    PrintStream out = new PrintStream(pipedOutput);

    Main jarTool = new Main(out, System.err, "jar");
    if (!jarTool.run(jarArgs)) {
        fail("Could not list jar file.");
    }

    out.flush();
    check(pipedInput.available() > 0);
}
 
Example #20
Source Project: openjdk-jdk8u-backup   Author: AdoptOpenJDK   File: JarBackSlash.java    License: GNU General Public License v2.0 6 votes vote down vote up
private static void testJarExtract(String jarFile) throws IOException {
    List<String> argList = new ArrayList<String>();
    argList.add("-xvf");
    argList.add(jarFile);
    argList.add(JARBACKSLASH + File.separatorChar + DIR + File.separatorChar + FILENAME);

    String jarArgs[] = new String[argList.size()];
    jarArgs = argList.toArray(jarArgs);

    PipedOutputStream pipedOutput = new PipedOutputStream();
    PipedInputStream pipedInput = new PipedInputStream(pipedOutput);
    PrintStream out = new PrintStream(pipedOutput);

    Main jarTool = new Main(out, System.err, "jar");
    if (!jarTool.run(jarArgs)) {
        fail("Could not list jar file.");
    }

    out.flush();
    check(pipedInput.available() > 0);
}
 
Example #21
Source Project: Flink-CEPplus   Author: ljygz   File: RecordTest.java    License: Apache License 2.0 5 votes vote down vote up
@Before
public void setUp() throws Exception {
	PipedInputStream pipeIn = new PipedInputStream(1024*1024);
	PipedOutputStream pipeOut = new PipedOutputStream(pipeIn);
	
	this.in = new DataInputViewStreamWrapper(pipeIn);
	this.out = new DataOutputViewStreamWrapper(pipeOut);
}
 
Example #22
Source Project: Flink-CEPplus   Author: ljygz   File: PrimitiveDataTypeTest.java    License: Apache License 2.0 5 votes vote down vote up
@Before
public void setup() throws Exception {
	in = new PipedInputStream(1000);
	out = new PipedOutputStream(in);
	mIn = new DataInputViewStreamWrapper(in);
	mOut = new DataOutputViewStreamWrapper(out);
}
 
Example #23
Source Project: lsp4j   Author: eclipse   File: ExtendableConcurrentMessageProcessorTest.java    License: Eclipse Public License 2.0 5 votes vote down vote up
/**
 * Test that an adopter making use of these APIs is able to 
 * identify which client is making any given request. 
 */
@Test
public void testIdentifyClientRequest() throws Exception {
	// create client side
	PipedInputStream in = new PipedInputStream();
	PipedOutputStream out = new PipedOutputStream();
	PipedInputStream in2 = new PipedInputStream();
	PipedOutputStream out2 = new PipedOutputStream();
	
	in.connect(out2);
	out.connect(in2);
	
	MyClient client = new MyClientImpl();
	Launcher<MyServer> clientSideLauncher = Launcher.createLauncher(client, MyServer.class, in, out);
	
	// create server side
	MyServer server = new MyServerImpl();
	MessageContextStore<MyClient> contextStore = new MessageContextStore<>();
	Launcher<MyClient> serverSideLauncher = createLauncher(createBuilder(contextStore), server, MyClient.class, in2, out2);
	
	TestContextWrapper.setMap(contextStore);
	
	clientSideLauncher.startListening();
	serverSideLauncher.startListening();
	
	CompletableFuture<MyParam> fooFuture = clientSideLauncher.getRemoteProxy().askServer(new MyParam("FOO"));
	CompletableFuture<MyParam> barFuture = serverSideLauncher.getRemoteProxy().askClient(new MyParam("BAR"));
	
	Assert.assertEquals("FOO", fooFuture.get(TIMEOUT, TimeUnit.MILLISECONDS).value);
	Assert.assertEquals("BAR", barFuture.get(TIMEOUT, TimeUnit.MILLISECONDS).value);
	Assert.assertFalse(TestContextWrapper.error);
}
 
Example #24
Source Project: gerrit-events   Author: sonyxperiadev   File: GerritConnectionTest.java    License: MIT License 5 votes vote down vote up
/**
 * Creates a SshConnection mock and starts a GerritConnection with that connection-mock.
 *
 * @throws Exception if so.
 */
@BeforeClass
public static void setUp() throws Exception {
    sshConnectionMock = mock(SshConnection.class);
    when(sshConnectionMock.isAuthenticated()).thenReturn(true);
    when(sshConnectionMock.isConnected()).thenReturn(true);
    pipedOutStream = new PipedOutputStream();
    PipedInputStream pipedInStream = new PipedInputStream(pipedOutStream);
    pipedReader = new InputStreamReader(pipedInStream);

    when(sshConnectionMock.executeCommand(eq("gerrit version"))).thenReturn("gerrit version 2.5.2");
    when(sshConnectionMock.executeCommandReader(eq("gerrit stream-events"))).thenReturn(pipedReader);
    ChannelExec channelExecMock = mock(ChannelExec.class);
    when(channelExecMock.isConnected()).thenReturn(true);
    when(sshConnectionMock.executeCommandChannel(eq("gerrit stream-events"))).thenReturn(channelExecMock);
    when(sshConnectionMock.executeCommandChannel(eq("gerrit stream-events"), anyBoolean()))
        .thenReturn(channelExecMock);
    when(channelExecMock.getInputStream()).thenReturn(pipedInStream);
    PowerMockito.mockStatic(SshConnectionFactory.class);
    PowerMockito.doReturn(sshConnectionMock).when(SshConnectionFactory.class, "getConnection",
            isA(String.class), isA(Integer.class), isA(String.class), isA(Authentication.class), any());
    connection = new GerritConnection("", "localhost", 29418, new Authentication(null, ""));
    connection.setSshRxBufferSize(13);
    handlerMock = mock(HandlerMock.class);
    connection.setHandler(handlerMock);
    connection.addListener(new ListenerMock());
    connection.start();
    try {
        establishedLatch.await();
    } catch (InterruptedException e) {
        System.out.println("Interrupted while sleeping.");
    }
    assertTrue(connection.isConnected());
    assertFalse(connection.isShutdownInProgress());
}
 
Example #25
Source Project: semanticvectors   Author: semanticvectors   File: MyTestUtils.java    License: BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up
public OutputScanner() {
  PipedInputStream is = new PipedInputStream();
  try {
    os = new PipedOutputStream(is);
  } catch (IOException e) { e.printStackTrace(); }
  scanner = new Scanner(is);
}
 
Example #26
Source Project: Scribengin   Author: DemandCube   File: S3ObjectWriter.java    License: GNU Affero General Public License v3.0 5 votes vote down vote up
public S3ObjectWriter(S3Client s3Client, String bucketName, String key, ObjectMetadata metadata) throws IOException {
  this.s3Client   = s3Client;
  this.bucketName = bucketName;
  this.key        = key;
  this.metadata = metadata;
  pipedOutput     = new PipedOutputStream() ;
  pipedInput      = new PipedInputStream(pipedOutput);
  writeThread = new WriteThread() ;
  writeThread.start();
}
 
Example #27
Source Project: gocd   Author: gocd   File: StreamPumperTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test public void shouldNotHaveExpiredTimeoutWhenCompleted() throws Exception {
    PipedOutputStream output = new PipedOutputStream();
    InputStream inputStream = new PipedInputStream(output);
    TestingClock clock = new TestingClock();
    StreamPumper pumper = new StreamPumper(inputStream, new TestConsumer(), "", "utf-8", clock);
    new Thread(pumper).start();

    output.write("line1\n".getBytes());
    output.flush();
    output.close();
    pumper.readToEnd();
    clock.addSeconds(2);
    assertThat(pumper.didTimeout(1L, TimeUnit.SECONDS), is(false));
}
 
Example #28
Source Project: wildfly-core   Author: wildfly   File: LongOutputTestCase.java    License: GNU Lesser General Public License v2.1 5 votes vote down vote up
@Before
public void setup() throws Exception {
    readThreadActive = new AtomicBoolean(true);
    threads = new ArrayList<>();
    queue = new ArrayBlockingQueue<>(1);
    consoleInput = new PipedInputStream(bufferSize);
    consoleWriter = new PrintWriter(new PipedOutputStream(consoleInput));
    consoleOutput = new PipedOutputStream();
    consoleInputStream = new PipedInputStream(consoleOutput, bufferSize);
    consoleReader = new InputStreamReader(consoleInputStream);
    sb = new StringBuilder();
    // tests can  manipulate with jboss.cli.config system property thus we need  keep have original value so
    // it can be restored in @After phase
    originalCliConfig = WildFlySecurityManager.getPropertyPrivileged("jboss.cli.config", "");
}
 
Example #29
Source Project: zt-exec   Author: zeroturnaround   File: ProcessExecutorInputStreamTest.java    License: Apache License 2.0 5 votes vote down vote up
@Test
public void testRedirectPipedInputStream() throws Exception {
  // Setup InputStream that will block on a read()
  PipedOutputStream pos = new PipedOutputStream();
  PipedInputStream pis = new PipedInputStream(pos);
  ByteArrayOutputStream baos = new ByteArrayOutputStream();

  ProcessExecutor exec = new ProcessExecutor("java", "-cp", "target/test-classes", PrintArguments.class.getName());
  exec.redirectInput(pis);
  StartedProcess startedProcess = exec.start();
  // Assert that we don't get a TimeoutException
  startedProcess.getFuture().get(5, TimeUnit.SECONDS);
}
 
Example #30
Source Project: settlers-remake   Author: jsettlers   File: TestUtils.java    License: MIT License 5 votes vote down vote up
private static Socket[] setUpLoppbackSockets() throws IOException {
	Socket[] sockets = new Socket[2];

	PipedInputStream in1 = new PipedInputStream();
	PipedOutputStream out1 = new PipedOutputStream(in1);
	PipedInputStream in2 = new PipedInputStream();
	PipedOutputStream out2 = new PipedOutputStream(in2);

	sockets[0] = new LoopbackSocket(out1, in2);
	sockets[1] = new LoopbackSocket(out2, in1);

	return sockets;
}