Example usage for java.util.zip DeflaterInputStream DeflaterInputStream

Introduction

In this page you can find the example usage for java.util.zip DeflaterInputStream DeflaterInputStream.

Prototype

public DeflaterInputStream(InputStream in) 

Source Link

Document

Creates a new input stream with a default compressor and buffer size.

Usage

From source file:ubicrypt.core.InitFileSyncronizerIT.java

@Test
public void remote2Local() throws Exception {
    final RemoteFile remoteFile = new RemoteFile() {
        {/*from   w  w  w . j a  va2  s. c o  m*/
            setRemoteName("origin");
        }
    };
    final CountDownLatch cd = new CountDownLatch(1);
    syncronizer.setOnComplete(cd::countDown);
    final FileProvider fp1 = TestUtils.fileProvider(TestUtils.tmp2);
    fp1.put("origin", AESGCM.encryptIs(remoteFile.getKey().getBytes(),
            new DeflaterInputStream(new ByteArrayInputStream("ciao".getBytes())))).toBlocking().last();
    final Persist os = new Persist(fp1) {
        {
            setPgpService(ipgpService);
        }
    };
    os.putObject(new RemoteConfig() {
        {
            getRemoteFiles().add(remoteFile);
        }
    }, fp1.getConfFile()).toBlocking().last();
    final ProviderHook hk1 = ctx.getBean(ProviderHook.class, fp1);
    assertThat(cd.await(4, SECONDS)).isTrue();
    assertThat(localConfig.getLocalFiles()).hasSize(1);
}

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From source file:ubicrypt.core.local.LocalRepositoryTest.java

@Test
public void save() throws Exception {
    final LocalRepository lr = new LocalRepository(tmp);
    final Subject<FileEvent, FileEvent> fevents = PublishSubject.create();
    lr.setFileEvents(fevents);/*from www.  j a v  a 2 s. c  om*/
    lr.setOnNewFileLocal(new OnNewLocal() {
        {
            setFileEvents(fevents);
            setBasePath(tmp);
            setLocalConfig(lr.getLocalConfig());
        }
    });

    final byte[] key = AESGCM.rndKey();
    final FileProvider provider = TestUtils.fileProvider(tmp2);
    Utils.write(tmp2.resolve("origin"),
            AESGCM.encryptIs(key, new DeflaterInputStream(new ByteArrayInputStream("ciao".getBytes()))))
            .toBlocking().last();
    final RemoteFile rf = new RemoteFile() {
        {
            setRemoteName("origin");
            setPath(Paths.get("local"));
            setKey(new Key(key));
            setSize(4);
        }
    };

    final RemoteConfig remoteConfig = new RemoteConfig();
    remoteConfig.getRemoteFiles().add(rf);
    Observable.OnSubscribe<AcquirerReleaser> acquirer = (subscriber) -> {
        subscriber.onNext(new AcquirerReleaser(remoteConfig, Actions.empty()));
        subscriber.onCompleted();
    };
    final Persist ser = new Persist(provider) {
        {
            setPgpService(mock(IPGPService.class));
        }
    };
    ser.putObject(new RemoteConfig(), provider.getConfFile()).toBlocking().first();

    final RemoteRepository repo = new RemoteRepository(acquirer, provider,
            new ObjectIO<>(ser, provider.getConfFile(), RemoteConfig.class)) {
        {
            //            setSerializer(ser);
        }
    };
    repo.setQueueLiner(new QueueLiner(100));
    repo.init();
    assertThat(IOUtils.readLines(repo.get(rf).toBlocking().first())).contains("ciao");

    //create
    final CountDownLatch cd3 = new CountDownLatch(1);
    Subscription sub = fevents.subscribe(event -> {
        assertThat(event.getType()).isEqualTo(created);
        cd3.countDown();
    });
    assertThat(lr.save(new FileProvenience(rf, repo)).toBlocking().last()).isTrue();
    assertThat(IOUtils.readLines(lr.get(rf).toBlocking().last())).contains("ciao");
    assertThat(lr.getLocalConfig().getLocalFiles()).hasSize(1);
    assertThat(cd3.await(2, TimeUnit.SECONDS)).isTrue();
    sub.unsubscribe();

    //update
    rf.getVclock().increment(deviceId);
    rf.setSize(5);
    final CountDownLatch cd4 = new CountDownLatch(1);
    sub = fevents.subscribe(event -> {
        assertThat(event.getType()).isEqualTo(updated);
        cd4.countDown();
    });
    Utils.write(tmp2.resolve("origin"),
            AESGCM.encryptIs(key, new DeflaterInputStream(new ByteArrayInputStream("ciao2".getBytes()))))
            .toBlocking().last();
    assertThat(lr.save(new FileProvenience(rf, repo)).toBlocking().last()).isTrue();
    assertThat(IOUtils.readLines(lr.get(rf).toBlocking().last())).contains("ciao2");
    assertThat(lr.getLocalConfig().getLocalFiles()).hasSize(1);
    assertThat(lr.getLocalConfig().getLocalFiles().iterator().next().compare(rf))
            .isEqualTo(VClock.Comparison.equal);
    assertThat(cd3.await(2, TimeUnit.SECONDS)).isTrue();
    sub.unsubscribe();

    //not update
    assertThat(lr.save(new FileProvenience(rf, repo)).toBlocking().first()).isFalse();
    assertThat(IOUtils.readLines(lr.get(rf).toBlocking().first())).contains("ciao2");
    assertThat(lr.getLocalConfig().getLocalFiles()).hasSize(1);
    assertThat(lr.getLocalConfig().getLocalFiles().iterator().next().compare(rf))
            .isEqualTo(VClock.Comparison.equal);
}

---

From source file:ubicrypt.core.provider.LocalRepositoryTest.java

@Test
public void save() throws Exception {
    final LocalRepository lr = new LocalRepository(TestUtils.tmp);
    final Subject<FileEvent, FileEvent> fevents = PublishSubject.create();
    lr.setFileEvents(fevents);// w w  w  . j  a va 2s.  com
    final byte[] key = AESGCM.rndKey();
    final FileProvider provider = TestUtils.fileProvider(TestUtils.tmp2);
    Utils.write(TestUtils.tmp2.resolve("origin"),
            AESGCM.encryptIs(key, new DeflaterInputStream(new ByteArrayInputStream("ciao".getBytes()))))
            .toBlocking().last();
    final RemoteFile rf = new RemoteFile() {
        {
            setRemoteName("origin");
            setPath(Paths.get("local"));
            setKey(new Key(key));
            setSize(4);
        }
    };

    final RemoteConfig remoteConfig = new RemoteConfig();
    remoteConfig.getRemoteFiles().add(rf);
    Observable.OnSubscribe<AcquirerReleaser> acquirer = (subscriber) -> {
        subscriber.onNext(new AcquirerReleaser(remoteConfig, Actions.empty()));
        subscriber.onCompleted();
    };
    final ObjectSerializer ser = new ObjectSerializer(provider) {
        {
            setPgpService(mock(IPGPService.class));
        }
    };
    ser.putObject(new RemoteConfig(), provider.getConfFile()).toBlocking().first();

    final RemoteRepository repo = new RemoteRepository(acquirer, provider,
            new ObjectIO<>(ser, provider.getConfFile(), RemoteConfig.class)) {
        {
            //            setSerializer(ser);
        }
    };

    assertThat(IOUtils.readLines(repo.get(rf).toBlocking().first())).contains("ciao");

    //create
    final CountDownLatch cd3 = new CountDownLatch(1);
    Subscription sub = fevents.subscribe(event -> {
        assertThat(event.getType()).isEqualTo(created);
        cd3.countDown();
    });
    assertThat(lr.save(new FileProvenience(rf, repo)).toBlocking().last()).isTrue();
    assertThat(IOUtils.readLines(lr.get(rf).toBlocking().last())).contains("ciao");
    assertThat(lr.localConfig.getLocalFiles()).hasSize(1);
    assertThat(cd3.await(2, TimeUnit.SECONDS)).isTrue();
    sub.unsubscribe();

    //update
    rf.getVclock().increment(deviceId);
    rf.setSize(5);
    final CountDownLatch cd4 = new CountDownLatch(1);
    sub = fevents.subscribe(event -> {
        assertThat(event.getType()).isEqualTo(updated);
        cd4.countDown();
    });
    Utils.write(TestUtils.tmp2.resolve("origin"),
            AESGCM.encryptIs(key, new DeflaterInputStream(new ByteArrayInputStream("ciao2".getBytes()))))
            .toBlocking().last();
    assertThat(lr.save(new FileProvenience(rf, repo)).toBlocking().last()).isTrue();
    assertThat(IOUtils.readLines(lr.get(rf).toBlocking().last())).contains("ciao2");
    assertThat(lr.localConfig.getLocalFiles()).hasSize(1);
    assertThat(lr.localConfig.getLocalFiles().iterator().next().compare(rf)).isEqualTo(VClock.Comparison.equal);
    assertThat(cd3.await(2, TimeUnit.SECONDS)).isTrue();
    sub.unsubscribe();

    //not update
    assertThat(lr.save(new FileProvenience(rf, repo)).toBlocking().first()).isFalse();
    assertThat(IOUtils.readLines(lr.get(rf).toBlocking().first())).contains("ciao2");
    assertThat(lr.localConfig.getLocalFiles()).hasSize(1);
    assertThat(lr.localConfig.getLocalFiles().iterator().next().compare(rf)).isEqualTo(VClock.Comparison.equal);

}

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