Examples with CompressionConfig com.linkedin.r2.filter.CompressionConfig used on opensource projects

Example 1 with CompressionConfig

use of com.linkedin.r2.filter.CompressionConfig in project rest.li by linkedin.

the class TestRestCompressionEcho method compressionEchoData.

@DataProvider
public Object[][] compressionEchoData() {
    EncodingType[] encodings = new EncodingType[] { EncodingType.GZIP, EncodingType.SNAPPY, EncodingType.IDENTITY };
    Object[][] args = new Object[4 * encodings.length * encodings.length][2];
    int cur = 0;
    for (EncodingType requestEncoding : encodings) {
        for (EncodingType acceptEncoding : encodings) {
            RestFilter clientCompressionFilter = new ClientCompressionFilter(requestEncoding, new CompressionConfig(THRESHOLD), new EncodingType[] { acceptEncoding }, new CompressionConfig(THRESHOLD), Arrays.asList(new String[] { "*" }));
            TransportClientFactory factory = new HttpClientFactory.Builder().setFilterChain(FilterChains.createRestChain(clientCompressionFilter)).build();
            Client http1Client = new TransportClientAdapter(factory.getClient(getHttp1ClientProperties()), REST_OVER_STREAM);
            Client http2Client = new TransportClientAdapter(factory.getClient(getHttp2ClientProperties()), REST_OVER_STREAM);
            args[cur][0] = http1Client;
            args[cur][1] = LARGE_BYTES_NUM;
            args[cur + 1][0] = http2Client;
            args[cur + 1][1] = LARGE_BYTES_NUM;
            cur += 2;
            _clientFactories.add(factory);
            _clients.add(http1Client);
            _clients.add(http2Client);
        }
    }
    // test data that won't trigger compression
    for (EncodingType requestEncoding : encodings) {
        for (EncodingType acceptEncoding : encodings) {
            RestFilter clientCompressionFilter = new ClientCompressionFilter(requestEncoding, new CompressionConfig(THRESHOLD), new EncodingType[] { acceptEncoding }, new CompressionConfig(THRESHOLD), Arrays.asList(new String[] { "*" }));
            TransportClientFactory factory = new HttpClientFactory.Builder().setFilterChain(FilterChains.createRestChain(clientCompressionFilter)).build();
            Client http1Client = new TransportClientAdapter(factory.getClient(getHttp1ClientProperties()), REST_OVER_STREAM);
            Client http2Client = new TransportClientAdapter(factory.getClient(getHttp2ClientProperties()), REST_OVER_STREAM);
            args[cur][0] = http1Client;
            args[cur][1] = SMALL_BYTES_NUM;
            args[cur + 1][0] = http2Client;
            args[cur + 1][1] = SMALL_BYTES_NUM;
            cur += 2;
            _clientFactories.add(factory);
            _clients.add(http1Client);
            _clients.add(http2Client);
        }
    }
    return args;
}

Example 2 with CompressionConfig

use of com.linkedin.r2.filter.CompressionConfig in project rest.li by linkedin.

the class TestRequestCompression method requestCompressionData.

@DataProvider
public Object[][] requestCompressionData() {
    StreamEncodingType[] encodings = new StreamEncodingType[] { StreamEncodingType.GZIP, StreamEncodingType.DEFLATE, StreamEncodingType.SNAPPY_FRAMED, StreamEncodingType.BZIP2 };
    String[] protocols = new String[] { HttpProtocolVersion.HTTP_1_1.name(), HttpProtocolVersion.HTTP_2.name() };
    Object[][] args = new Object[encodings.length * protocols.length][2];
    int cur = 0;
    for (StreamEncodingType requestEncoding : encodings) {
        for (String protocol : protocols) {
            StreamFilter clientCompressionFilter = new ClientStreamCompressionFilter(requestEncoding, new CompressionConfig(THRESHOLD), null, new CompressionConfig(THRESHOLD), Arrays.asList(new String[] { "*" }), _executor);
            TransportClientFactory factory = new HttpClientFactory.Builder().setFilterChain(FilterChains.createStreamChain(clientCompressionFilter)).build();
            HashMap<String, String> properties = new HashMap<>();
            properties.put(HttpClientFactory.HTTP_PROTOCOL_VERSION, protocol);
            Client client = new TransportClientAdapter(factory.getClient(properties), true);
            args[cur][0] = client;
            args[cur][1] = URI.create("/" + requestEncoding.getHttpName());
            cur++;
            _clientFactories.add(factory);
            _clients.add(client);
        }
    }
    return args;
}

Example 3 with CompressionConfig

use of com.linkedin.r2.filter.CompressionConfig in project rest.li by linkedin.

the class TestClientStreamCompressionFilter method testRequestCompressionRules.

@Test(dataProvider = "requestData")
public void testRequestCompressionRules(CompressionConfig requestCompressionConfig, CompressionOption requestCompressionOverride, boolean headerShouldBePresent, String operation) throws CompressionException, URISyntaxException, InterruptedException, ExecutionException, TimeoutException {
    Executor executor = Executors.newCachedThreadPool();
    ClientStreamCompressionFilter clientCompressionFilter = new ClientStreamCompressionFilter(StreamEncodingType.GZIP.getHttpName(), requestCompressionConfig, ACCEPT_COMPRESSIONS, new CompressionConfig(Integer.MAX_VALUE), Arrays.asList(ClientCompressionHelper.COMPRESS_ALL_RESPONSES_INDICATOR), executor);
    // The entity should be compressible for this test.
    int original = 100;
    byte[] entity = new byte[original];
    Arrays.fill(entity, (byte) 'A');
    StreamRequest streamRequest = new StreamRequestBuilder(new URI(URI)).setMethod(RestMethod.POST).build(EntityStreams.newEntityStream(new ByteStringWriter(ByteString.copy(entity))));
    int compressed = EncodingType.GZIP.getCompressor().deflate(new ByteArrayInputStream(entity)).length;
    RequestContext context = new RequestContext();
    if (operation != null) {
        context.putLocalAttr(R2Constants.OPERATION, operation);
    }
    context.putLocalAttr(R2Constants.REQUEST_COMPRESSION_OVERRIDE, requestCompressionOverride);
    int entityLength = headerShouldBePresent ? compressed : original;
    HeaderCaptureFilter captureFilter = new HeaderCaptureFilter(HttpConstants.CONTENT_ENCODING, headerShouldBePresent, entityLength);
    clientCompressionFilter.onStreamRequest(streamRequest, context, Collections.<String, String>emptyMap(), captureFilter);
    FutureCallback<ByteString> callback = new FutureCallback<ByteString>();
    FullEntityReader reader = new FullEntityReader(callback);
    captureFilter.getEntityStream().setReader(reader);
    ByteString entityRead = callback.get(10, TimeUnit.SECONDS);
    Assert.assertEquals(entityRead.length(), entityLength);
}

Example 4 with CompressionConfig

use of com.linkedin.r2.filter.CompressionConfig in project rest.li by linkedin.

the class TestClientStreamCompressionFilter method testCompressionOperations.

@Test(dataProvider = "operationsData")
public void testCompressionOperations(String compressionConfig, String[] operations, boolean headerShouldBePresent) throws URISyntaxException {
    StreamRequest streamRequest = new StreamRequestBuilder(new URI(URI)).build(EntityStreams.emptyStream());
    ClientStreamCompressionFilter clientCompressionFilter = new ClientStreamCompressionFilter(StreamEncodingType.IDENTITY.getHttpName(), new CompressionConfig(Integer.MAX_VALUE), ACCEPT_COMPRESSIONS, new CompressionConfig(Integer.MAX_VALUE), Arrays.asList(compressionConfig.split(",")), Executors.newCachedThreadPool());
    for (String operation : operations) {
        RequestContext context = new RequestContext();
        context.putLocalAttr(R2Constants.OPERATION, operation);
        clientCompressionFilter.onStreamRequest(streamRequest, context, Collections.<String, String>emptyMap(), new HeaderCaptureFilter(HttpConstants.ACCEPT_ENCODING, headerShouldBePresent));
    }
}

Example 5 with CompressionConfig

use of com.linkedin.r2.filter.CompressionConfig in project rest.li by linkedin.

the class TestClientStreamCompressionFilter method provideRequestData.

@DataProvider(name = "requestData")
private Object[][] provideRequestData() {
    CompressionConfig smallThresholdConfig = new CompressionConfig(1);
    CompressionConfig largeThresholdConfig = new CompressionConfig(10000);
    return new Object[][] { { new CompressionConfig(Integer.MAX_VALUE), CompressionOption.FORCE_OFF, false, "" }, { new CompressionConfig(Integer.MAX_VALUE), CompressionOption.FORCE_ON, true, "" }, { new CompressionConfig(Integer.MAX_VALUE), null, false, "" }, { new CompressionConfig(0), CompressionOption.FORCE_OFF, false, "" }, { new CompressionConfig(0), CompressionOption.FORCE_ON, true, "" }, { new CompressionConfig(0), null, true, "" }, { smallThresholdConfig, CompressionOption.FORCE_OFF, false, "" }, { smallThresholdConfig, CompressionOption.FORCE_ON, true, "" }, { smallThresholdConfig, null, true, "" }, { largeThresholdConfig, CompressionOption.FORCE_OFF, false, "" }, { largeThresholdConfig, CompressionOption.FORCE_ON, true, "" }, { largeThresholdConfig, null, false, "" }, // The same tests, but with null instead of an empty string
    { new CompressionConfig(Integer.MAX_VALUE), CompressionOption.FORCE_OFF, false, null }, { new CompressionConfig(Integer.MAX_VALUE), CompressionOption.FORCE_ON, true, null }, { new CompressionConfig(Integer.MAX_VALUE), null, false, null }, { new CompressionConfig(0), CompressionOption.FORCE_OFF, false, null }, { new CompressionConfig(0), CompressionOption.FORCE_ON, true, null }, { new CompressionConfig(0), null, true, null }, { smallThresholdConfig, CompressionOption.FORCE_OFF, false, null }, { smallThresholdConfig, CompressionOption.FORCE_ON, true, null }, { smallThresholdConfig, null, true, null }, { largeThresholdConfig, CompressionOption.FORCE_OFF, false, null }, { largeThresholdConfig, CompressionOption.FORCE_ON, true, null }, { largeThresholdConfig, null, false, null } };
}