Examples with PipedInputStream java.io.PipedInputStream used on opensource projects

Example 16 with PipedInputStream

use of java.io.PipedInputStream in project nanohttpd by NanoHttpd.

the class TestNanolets method setUp.

@BeforeClass
public static void setUp() throws Exception {
    stdIn = new PipedOutputStream();
    System.setIn(new PipedInputStream(stdIn));
    serverStartThread = new Thread(new Runnable() {

        @Override
        public void run() {
            String[] args = {};
            AppNanolets.main(args);
        }
    });
    serverStartThread.start();
    // give the server some tine to start.
    Thread.sleep(200);
}

Example 17 with PipedInputStream

use of java.io.PipedInputStream in project nanohttpd by NanoHttpd.

the class EchoWebSocketsTest method testDirectoryArgument.

@Test
public void testDirectoryArgument() throws IOException, InterruptedException {
    final String testPort = "9458";
    PipedOutputStream stdIn = new PipedOutputStream();
    System.setIn(new PipedInputStream(stdIn));
    Thread testServer = new Thread(new Runnable() {

        @Override
        public void run() {
            String[] args = { testPort, "-d" };
            try {
                EchoSocketSample.main(args);
            } catch (IOException e) {
                fail("Exception: " + e.getMessage());
            }
        }
    });
    testServer.start();
    Thread.sleep(1000);
    stdIn.write(System.getProperty("line.separator").getBytes());
    testServer.join(1000);
    assertFalse("Test server failed to close", testServer.isAlive());
}

Example 18 with PipedInputStream

use of java.io.PipedInputStream in project Hystrix by Netflix.

the class StreamingOutputProviderTest method testInfiniteOnNextStream.

@Test
public void testInfiniteOnNextStream() throws Exception {
    final PipedInputStream is = new PipedInputStream();
    final PipedOutputStream os = new PipedOutputStream(is);
    final AtomicInteger writes = new AtomicInteger(0);
    final HystrixStream stream = new HystrixStream(streamOfOnNexts, 100, new AtomicInteger(1));
    Thread streamingThread = startStreamingThread(stream, os);
    verifyStream(is, writes);
    // Let the provider stream for some time.
    Thread.sleep(1000);
    // Stop streaming
    streamingThread.interrupt();
    os.close();
    is.close();
    System.out.println("Total lines:" + writes.get());
    // Observable is configured to emit events in every 100 ms. So expect at least 9 in a second.
    assertTrue(writes.get() >= 9);
    // Provider is expected to decrement connection count when streaming process is terminated.
    assertTrue(stream.getConcurrentConnections().get() == 0);
}

Example 19 with PipedInputStream

use of java.io.PipedInputStream in project Hystrix by Netflix.

the class StreamingOutputProviderTest method testStreamOnce.

private void testStreamOnce(Observable<String> observable) throws Exception {
    final PipedInputStream is = new PipedInputStream();
    final PipedOutputStream os = new PipedOutputStream(is);
    final AtomicInteger writes = new AtomicInteger(0);
    final HystrixStream stream = new HystrixStream(observable, 100, new AtomicInteger(1));
    startStreamingThread(stream, os);
    verifyStream(is, writes);
    Thread.sleep(1000);
    os.close();
    is.close();
    System.out.println("Total lines:" + writes.get());
    assertTrue(writes.get() == 1);
    assertTrue(stream.getConcurrentConnections().get() == 0);
}

Example 20 with PipedInputStream

use of java.io.PipedInputStream in project sonarqube by SonarSource.

the class ReportPublisherTest method test_ws_parameters.

@Test
public void test_ws_parameters() throws Exception {
    ReportPublisher underTest = new ReportPublisher(settings, wsClient, server, contextPublisher, reactor, mode, mock(TempFolder.class), new ReportPublisherStep[0]);
    settings.setProperty(CoreProperties.PROJECT_ORGANIZATION_PROPERTY, "MyOrg");
    WsResponse response = mock(WsResponse.class);
    PipedOutputStream out = new PipedOutputStream();
    PipedInputStream in = new PipedInputStream(out);
    WsCe.SubmitResponse.newBuilder().build().writeTo(out);
    out.close();
    when(response.failIfNotSuccessful()).thenReturn(response);
    when(response.contentStream()).thenReturn(in);
    when(wsClient.call(any(WsRequest.class))).thenReturn(response);
    underTest.upload(temp.newFile());
    ArgumentCaptor<WsRequest> capture = ArgumentCaptor.forClass(WsRequest.class);
    verify(wsClient).call(capture.capture());
    WsRequest wsRequest = capture.getValue();
    assertThat(wsRequest.getParams()).containsOnly(entry("organization", "MyOrg"), entry("projectKey", "struts"));
}