Examples with LargeFsConsumer com.adaptris.core.lms.LargeFsConsumer used on opensource projects

Example 1 with LargeFsConsumer

use of com.adaptris.core.lms.LargeFsConsumer in project interlok by adaptris.

the class FsMessageConsumerTest method testConsumeBug3304OversizedFiles.

@Test
public void testConsumeBug3304OversizedFiles() throws Exception {
    String subDir = new GuidGenerator().safeUUID();
    MockMessageListener stub = new MockMessageListener(10);
    FsConsumer fs = createConsumer(subDir);
    if (fs instanceof LargeFsConsumer) {
        // The large FS consumer should (by definition) handle large files
        return;
    }
    fs.setReacquireLockBetweenMessages(true);
    AtomicBoolean pollFired = new AtomicBoolean(false);
    fs.setPoller(new FixedIntervalPoller(new TimeInterval(300L, TimeUnit.MILLISECONDS)).withPollerCallback(e -> {
        pollFired.set(true);
    }));
    fs.fsWorker = new SizeLimitedWorker();
    StandaloneConsumer sc = new StandaloneConsumer(fs);
    sc.registerAdaptrisMessageListener(stub);
    int count = 1;
    File parentDir = FsHelper.createFileReference(FsHelper.createUrlFromString(PROPERTIES.getProperty(BASE_KEY), true));
    try {
        File baseDir = new File(parentDir, subDir);
        LifecycleHelper.init(sc);
        File largeFile = File.createTempFile("3304", null, baseDir);
        RandomAccessFile raf = new RandomAccessFile(largeFile, "rw");
        // Set the size to be 10Mb.
        raf.setLength(0x00100000 * 10);
        LifecycleHelper.prepare(sc);
        LifecycleHelper.start(sc);
        waitForPollCallback(pollFired);
        assertTrue(stub.getMessages().size() == 0);
    } finally {
        stop(sc);
        FileUtils.deleteQuietly(new File(parentDir, subDir));
    }
}