Example usage for io.netty.buffer Unpooled copiedBuffer

List of usage examples for io.netty.buffer Unpooled copiedBuffer

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Introduction

In this page you can find the example usage for io.netty.buffer Unpooled copiedBuffer.

Prototype

private static ByteBuf copiedBuffer(CharBuffer buffer, Charset charset)

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Usage

From source file:com.couchbase.client.core.config.refresher.CarrierRefresherTest.java

License:Apache License

@Test
public void shouldNotProposeInvalidConfigFromTaintedPoller() throws Exception {
    ClusterFacade cluster = mock(ClusterFacade.class);
    ConfigurationProvider provider = mock(ConfigurationProvider.class);
    BucketConfig config = mock(BucketConfig.class);

    CarrierRefresher refresher = new CarrierRefresher(ENVIRONMENT, cluster);
    refresher.provider(provider);/*from www.ja va 2 s  .co  m*/

    when(config.name()).thenReturn("bucket");
    List<NodeInfo> nodeInfos = new ArrayList<NodeInfo>();
    Map<String, Integer> ports = new HashMap<String, Integer>();
    ports.put("direct", 11210);
    nodeInfos.add(new DefaultNodeInfo(null, "localhost:8091", ports));
    when(config.nodes()).thenReturn(nodeInfos);

    ByteBuf content = Unpooled.copiedBuffer("", CharsetUtil.UTF_8);
    when(cluster.send(any(GetBucketConfigRequest.class)))
            .thenReturn(Observable.just((CouchbaseResponse) new GetBucketConfigResponse(ResponseStatus.FAILURE,
                    KeyValueStatus.ERR_NOT_FOUND.code(), "bucket", content,
                    InetAddress.getByName("localhost"))));

    refresher.markTainted(config);

    Thread.sleep(1500);

    verify(provider, never()).proposeBucketConfig("bucket", "");
    assertEquals(0, content.refCnt());
}

From source file:com.couchbase.client.core.config.refresher.CarrierRefresherTest.java

License:Apache License

@Test
public void shouldRefreshWithValidClusterConfig() throws Exception {
    ClusterFacade cluster = mock(ClusterFacade.class);
    CarrierRefresher refresher = new CarrierRefresher(ENVIRONMENT, cluster);
    refresher.registerBucket("bucket", "");
    ConfigurationProvider provider = mock(ConfigurationProvider.class);
    refresher.provider(provider);/*from  w  w w .  j av a2  s .c  o m*/

    ClusterConfig clusterConfig = mock(ClusterConfig.class);
    BucketConfig bucketConfig = mock(BucketConfig.class);
    when(bucketConfig.name()).thenReturn("bucket");
    List<NodeInfo> nodeInfos = new ArrayList<NodeInfo>();
    Map<String, Integer> ports = new HashMap<String, Integer>();
    ports.put("direct", 11210);
    nodeInfos.add(new DefaultNodeInfo(null, "localhost:8091", ports));
    when(bucketConfig.nodes()).thenReturn(nodeInfos);
    Map<String, BucketConfig> bucketConfigs = new HashMap<String, BucketConfig>();
    bucketConfigs.put("bucket", bucketConfig);

    when(clusterConfig.bucketConfigs()).thenReturn(bucketConfigs);

    ByteBuf content = Unpooled.copiedBuffer("{\"config\": true}", CharsetUtil.UTF_8);
    when(cluster.send(any(GetBucketConfigRequest.class)))
            .thenReturn(Observable.just((CouchbaseResponse) new GetBucketConfigResponse(ResponseStatus.SUCCESS,
                    KeyValueStatus.SUCCESS.code(), "bucket", content, InetAddress.getByName("localhost"))));

    refresher.refresh(clusterConfig);

    Thread.sleep(200);

    verify(provider, times(1)).proposeBucketConfig("bucket", "{\"config\": true}");
    assertEquals(0, content.refCnt());
}

From source file:com.couchbase.client.core.config.refresher.CarrierRefresherTest.java

License:Apache License

@Test
public void shouldNotRefreshWithInvalidClusterConfig() throws Exception {
    ClusterFacade cluster = mock(ClusterFacade.class);
    CarrierRefresher refresher = new CarrierRefresher(ENVIRONMENT, cluster);
    refresher.registerBucket("bucket", "");
    ConfigurationProvider provider = mock(ConfigurationProvider.class);
    refresher.provider(provider);//from ww w  .  j  av  a 2 s .  co  m

    ClusterConfig clusterConfig = mock(ClusterConfig.class);
    BucketConfig bucketConfig = mock(BucketConfig.class);
    when(bucketConfig.name()).thenReturn("bucket");
    List<NodeInfo> nodeInfos = new ArrayList<NodeInfo>();

    Map<String, Integer> ports = new HashMap<String, Integer>();
    ports.put("direct", 11210);
    nodeInfos.add(new DefaultNodeInfo(null, "localhost:8091", ports));
    when(bucketConfig.nodes()).thenReturn(nodeInfos);
    Map<String, BucketConfig> bucketConfigs = new HashMap<String, BucketConfig>();
    bucketConfigs.put("bucket", bucketConfig);

    when(clusterConfig.bucketConfigs()).thenReturn(bucketConfigs);

    ByteBuf content = Unpooled.copiedBuffer("", CharsetUtil.UTF_8);
    when(cluster.send(any(GetBucketConfigRequest.class)))
            .thenReturn(Observable.just((CouchbaseResponse) new GetBucketConfigResponse(ResponseStatus.FAILURE,
                    KeyValueStatus.ERR_NOT_FOUND.code(), "bucket", content,
                    InetAddress.getByName("localhost"))));

    refresher.refresh(clusterConfig);

    Thread.sleep(200);

    verify(provider, never()).proposeBucketConfig("bucket", "");
    assertEquals(0, content.refCnt());
}

From source file:com.couchbase.client.core.config.refresher.CarrierRefresherTest.java

License:Apache License

@Test
public void shouldFallbackToNextOnRefreshWhenFirstFails() throws Exception {
    ClusterFacade cluster = mock(ClusterFacade.class);
    CarrierRefresher refresher = new CarrierRefresher(ENVIRONMENT, cluster);
    refresher.registerBucket("bucket", "");
    ConfigurationProvider provider = mock(ConfigurationProvider.class);
    refresher.provider(provider);/*from  ww  w  .  j a  va2s.  c o m*/

    ClusterConfig clusterConfig = mock(ClusterConfig.class);
    BucketConfig bucketConfig = mock(BucketConfig.class);
    when(bucketConfig.name()).thenReturn("bucket");
    List<NodeInfo> nodeInfos = new ArrayList<NodeInfo>();

    Map<String, Integer> ports = new HashMap<String, Integer>();
    ports.put("direct", 11210);
    nodeInfos.add(new DefaultNodeInfo(null, "1.2.3.4:8091", ports));
    nodeInfos.add(new DefaultNodeInfo(null, "2.3.4.5:8091", ports));
    when(bucketConfig.nodes()).thenReturn(nodeInfos);
    Map<String, BucketConfig> bucketConfigs = new HashMap<String, BucketConfig>();
    bucketConfigs.put("bucket", bucketConfig);

    when(clusterConfig.bucketConfigs()).thenReturn(bucketConfigs);

    ByteBuf content = Unpooled.copiedBuffer("{\"config\": true}", CharsetUtil.UTF_8);
    Observable<CouchbaseResponse> goodResponse = Observable
            .just((CouchbaseResponse) new GetBucketConfigResponse(ResponseStatus.SUCCESS,
                    KeyValueStatus.SUCCESS.code(), "bucket", content, InetAddress.getByName("1.2.3.4")));
    Observable<CouchbaseResponse> badResponse = Observable.error(new CouchbaseException("Woops.."));
    when(cluster.send(any(GetBucketConfigRequest.class))).thenReturn(badResponse, goodResponse);

    refresher.refresh(clusterConfig);

    Thread.sleep(1500);

    verify(provider, times(1)).proposeBucketConfig("bucket", "{\"config\": true}");
    assertEquals(0, content.refCnt());
}

From source file:com.couchbase.client.core.config.refresher.CarrierRefresherTest.java

License:Apache License

@Test
public void shouldFallbackToNextOnPollWhenFirstFails() throws Exception {
    ClusterFacade cluster = mock(ClusterFacade.class);
    ConfigurationProvider provider = mock(ConfigurationProvider.class);
    BucketConfig config = mock(BucketConfig.class);

    CarrierRefresher refresher = new CarrierRefresher(ENVIRONMENT, cluster);
    refresher.provider(provider);//  w  w  w.  j  a  v a  2 s  .  c  o m

    when(config.name()).thenReturn("bucket");
    List<NodeInfo> nodeInfos = new ArrayList<NodeInfo>();

    Map<String, Integer> ports = new HashMap<String, Integer>();
    ports.put("direct", 11210);
    nodeInfos.add(new DefaultNodeInfo(null, "1.2.3.4:8091", ports));
    nodeInfos.add(new DefaultNodeInfo(null, "2.3.4.5:8091", ports));
    when(config.nodes()).thenReturn(nodeInfos);

    ByteBuf content = Unpooled.copiedBuffer("{\"config\": true}", CharsetUtil.UTF_8);
    Observable<CouchbaseResponse> goodResponse = Observable
            .just((CouchbaseResponse) new GetBucketConfigResponse(ResponseStatus.SUCCESS,
                    KeyValueStatus.SUCCESS.code(), "bucket", content, InetAddress.getByName("1.2.3.4")));
    Observable<CouchbaseResponse> badResponse = Observable.error(new CouchbaseException("Failure"));
    when(cluster.send(any(GetBucketConfigRequest.class))).thenReturn(badResponse, goodResponse);
    refresher.markTainted(config);

    Thread.sleep(1500);

    verify(provider, times(1)).proposeBucketConfig("bucket", "{\"config\": true}");
    assertEquals(0, content.refCnt());
}

From source file:com.couchbase.client.core.config.refresher.CarrierRefresherTest.java

License:Apache License

@Test
public void shouldIgnoreNodeWithoutKVServiceEnabled() throws Exception {
    ClusterFacade cluster = mock(ClusterFacade.class);
    ConfigurationProvider provider = mock(ConfigurationProvider.class);
    BucketConfig config = mock(BucketConfig.class);

    CarrierRefresher refresher = new CarrierRefresher(ENVIRONMENT, cluster);
    refresher.provider(provider);//  w  ww  .  j  a v  a2  s .c o m

    when(config.name()).thenReturn("bucket");
    List<NodeInfo> nodeInfos = new ArrayList<NodeInfo>();

    Map<String, Integer> ports = new HashMap<String, Integer>();
    ports.put("direct", 11210);
    nodeInfos.add(new DefaultNodeInfo(null, "1.2.3.4:8091", ports));
    nodeInfos.add(new DefaultNodeInfo(null, "6.7.8.9:8091", new HashMap<String, Integer>()));
    nodeInfos.add(new DefaultNodeInfo(null, "2.3.4.5:8091", ports));
    when(config.nodes()).thenReturn(nodeInfos);

    ByteBuf content = Unpooled.copiedBuffer("{\"config\": true}", CharsetUtil.UTF_8);
    Observable<CouchbaseResponse> goodResponse = Observable
            .just((CouchbaseResponse) new GetBucketConfigResponse(ResponseStatus.SUCCESS,
                    KeyValueStatus.SUCCESS.code(), "bucket", content, InetAddress.getByName("1.2.3.4")));
    Observable<CouchbaseResponse> badResponse = Observable.error(new CouchbaseException("Failure"));
    when(cluster.send(any(GetBucketConfigRequest.class))).thenReturn(badResponse, goodResponse);
    refresher.markTainted(config);

    Thread.sleep(1500);

    verify(provider, times(1)).proposeBucketConfig("bucket", "{\"config\": true}");
    assertEquals(0, content.refCnt());
}

From source file:com.couchbase.client.core.endpoint.binary.BinaryAuthHandler.java

License:Open Source License

/**
 * Handles an incoming SASL AUTH response and - if needed - dispatches the SASL STEPs.
 *
 * @param ctx the handler context./*from  w  w w. j  a va  2s  . c o m*/
 * @param msg the incoming message to investigate.
 * @throws Exception
 */
private void handleAuthResponse(ChannelHandlerContext ctx, FullBinaryMemcacheResponse msg) throws Exception {
    if (saslClient.isComplete()) {
        checkIsAuthed(msg);
        return;
    }

    byte[] response = new byte[msg.content().readableBytes()];
    msg.content().readBytes(response);
    byte[] evaluatedBytes = saslClient.evaluateChallenge(response);

    if (evaluatedBytes != null) {
        String[] evaluated = new String(evaluatedBytes).split(" ");
        ByteBuf content = Unpooled.copiedBuffer(username + "\0" + evaluated[1], CharsetUtil.UTF_8);

        FullBinaryMemcacheRequest stepRequest = new DefaultFullBinaryMemcacheRequest(selectedMechanism,
                Unpooled.EMPTY_BUFFER, content);
        stepRequest.setOpcode(SASL_STEP_OPCODE).setKeyLength((short) selectedMechanism.length())
                .setTotalBodyLength(content.readableBytes() + selectedMechanism.length());

        ctx.writeAndFlush(stepRequest);
    } else {
        throw new AuthenticationException("SASL Challenge evaluation returned null.");
    }
}

From source file:com.couchbase.client.core.endpoint.binary.BinaryHandlerTest.java

License:Open Source License

@Test
public void shouldEncodeInsertRequest() {
    ByteBuf content = Unpooled.copiedBuffer("content", CharsetUtil.UTF_8);

    InsertRequest request = new InsertRequest("key", content.copy(), "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);//w  w w.j a v a2 s.  com
    FullBinaryMemcacheRequest outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertNotNull(outbound);
    assertEquals("key", outbound.getKey());
    assertEquals("key".length(), outbound.getKeyLength());
    assertEquals(512, outbound.getReserved());
    assertEquals(BinaryHandler.OP_INSERT, outbound.getOpcode());
    assertEquals(8, outbound.getExtrasLength());
    assertEquals(0, outbound.getExtras().readInt());
    assertEquals(0, outbound.getExtras().readInt());
    assertEquals(18, outbound.getTotalBodyLength());
    assertEquals(0, outbound.getCAS());
    assertEquals("content", outbound.content().toString(CharsetUtil.UTF_8));

    request = new InsertRequest("key", content.copy(), 10, 0, "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);
    outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertNotNull(outbound);
    assertEquals("key", outbound.getKey());
    assertEquals("key".length(), outbound.getKeyLength());
    assertEquals(512, outbound.getReserved());
    assertEquals(BinaryHandler.OP_INSERT, outbound.getOpcode());
    assertEquals(8, outbound.getExtrasLength());
    assertEquals(0, outbound.getExtras().readInt());
    assertEquals(10, outbound.getExtras().readInt());
    assertEquals(18, outbound.getTotalBodyLength());
    assertEquals("content", outbound.content().toString(CharsetUtil.UTF_8));

    request = new InsertRequest("key", content.copy(), 0, 5, "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);
    outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertNotNull(outbound);
    assertEquals("key", outbound.getKey());
    assertEquals("key".length(), outbound.getKeyLength());
    assertEquals(512, outbound.getReserved());
    assertEquals(BinaryHandler.OP_INSERT, outbound.getOpcode());
    assertEquals(8, outbound.getExtrasLength());
    assertEquals(5, outbound.getExtras().readInt());
    assertEquals(0, outbound.getExtras().readInt());
    assertEquals(18, outbound.getTotalBodyLength());
    assertEquals("content", outbound.content().toString(CharsetUtil.UTF_8));

    request = new InsertRequest("key", content.copy(), 30, 99, "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);
    outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertNotNull(outbound);
    assertEquals("key", outbound.getKey());
    assertEquals("key".length(), outbound.getKeyLength());
    assertEquals(512, outbound.getReserved());
    assertEquals(BinaryHandler.OP_INSERT, outbound.getOpcode());
    assertEquals(8, outbound.getExtrasLength());
    assertEquals(99, outbound.getExtras().readInt());
    assertEquals(30, outbound.getExtras().readInt());
    assertEquals(18, outbound.getTotalBodyLength());
    assertEquals("content", outbound.content().toString(CharsetUtil.UTF_8));

    ReferenceCountUtil.release(content);
}

From source file:com.couchbase.client.core.endpoint.binary.BinaryHandlerTest.java

License:Open Source License

@Test
public void shouldEncodeUpsertRequest() {
    ByteBuf content = Unpooled.copiedBuffer("content", CharsetUtil.UTF_8);

    UpsertRequest request = new UpsertRequest("key", content.copy(), "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);/*from  w w w.  j  av  a  2  s. c o  m*/
    FullBinaryMemcacheRequest outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertNotNull(outbound);
    assertEquals("key", outbound.getKey());
    assertEquals("key".length(), outbound.getKeyLength());
    assertEquals(512, outbound.getReserved());
    assertEquals(BinaryHandler.OP_UPSERT, outbound.getOpcode());
    assertEquals(8, outbound.getExtrasLength());
    assertEquals(0, outbound.getExtras().readInt());
    assertEquals(0, outbound.getExtras().readInt());
    assertEquals(18, outbound.getTotalBodyLength());
    assertEquals(0, outbound.getCAS());
    assertEquals("content", outbound.content().toString(CharsetUtil.UTF_8));

    request = new UpsertRequest("key", content.copy(), 10, 0, "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);
    outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertNotNull(outbound);
    assertEquals("key", outbound.getKey());
    assertEquals("key".length(), outbound.getKeyLength());
    assertEquals(512, outbound.getReserved());
    assertEquals(BinaryHandler.OP_UPSERT, outbound.getOpcode());
    assertEquals(8, outbound.getExtrasLength());
    assertEquals(0, outbound.getExtras().readInt());
    assertEquals(10, outbound.getExtras().readInt());
    assertEquals(18, outbound.getTotalBodyLength());
    assertEquals("content", outbound.content().toString(CharsetUtil.UTF_8));

    request = new UpsertRequest("key", content.copy(), 0, 5, "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);
    outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertNotNull(outbound);
    assertEquals("key", outbound.getKey());
    assertEquals("key".length(), outbound.getKeyLength());
    assertEquals(512, outbound.getReserved());
    assertEquals(BinaryHandler.OP_UPSERT, outbound.getOpcode());
    assertEquals(8, outbound.getExtrasLength());
    assertEquals(5, outbound.getExtras().readInt());
    assertEquals(0, outbound.getExtras().readInt());
    assertEquals(18, outbound.getTotalBodyLength());
    assertEquals("content", outbound.content().toString(CharsetUtil.UTF_8));

    request = new UpsertRequest("key", content.copy(), 30, 99, "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);
    outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertNotNull(outbound);
    assertEquals("key", outbound.getKey());
    assertEquals("key".length(), outbound.getKeyLength());
    assertEquals(512, outbound.getReserved());
    assertEquals(BinaryHandler.OP_UPSERT, outbound.getOpcode());
    assertEquals(8, outbound.getExtrasLength());
    assertEquals(99, outbound.getExtras().readInt());
    assertEquals(30, outbound.getExtras().readInt());
    assertEquals(18, outbound.getTotalBodyLength());
    assertEquals("content", outbound.content().toString(CharsetUtil.UTF_8));

    ReferenceCountUtil.release(content);
}

From source file:com.couchbase.client.core.endpoint.binary.BinaryHandlerTest.java

License:Open Source License

@Test
public void shouldEncodeReplaceRequest() {
    ByteBuf content = Unpooled.copiedBuffer("content", CharsetUtil.UTF_8);

    ReplaceRequest request = new ReplaceRequest("key", content.copy(), "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);//  ww  w  .ja v a2s  .c o  m
    FullBinaryMemcacheRequest outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertNotNull(outbound);
    assertEquals("key", outbound.getKey());
    assertEquals("key".length(), outbound.getKeyLength());
    assertEquals(512, outbound.getReserved());
    assertEquals(BinaryHandler.OP_REPLACE, outbound.getOpcode());
    assertEquals(8, outbound.getExtrasLength());
    assertEquals(0, outbound.getExtras().readInt());
    assertEquals(0, outbound.getExtras().readInt());
    assertEquals(18, outbound.getTotalBodyLength());
    assertEquals(0, outbound.getCAS());
    assertEquals("content", outbound.content().toString(CharsetUtil.UTF_8));

    request = new ReplaceRequest("key", content.copy(), 0, 10, 0, "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);
    outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertNotNull(outbound);
    assertEquals("key", outbound.getKey());
    assertEquals("key".length(), outbound.getKeyLength());
    assertEquals(512, outbound.getReserved());
    assertEquals(BinaryHandler.OP_REPLACE, outbound.getOpcode());
    assertEquals(8, outbound.getExtrasLength());
    assertEquals(0, outbound.getExtras().readInt());
    assertEquals(10, outbound.getExtras().readInt());
    assertEquals(18, outbound.getTotalBodyLength());
    assertEquals("content", outbound.content().toString(CharsetUtil.UTF_8));

    request = new ReplaceRequest("key", content.copy(), 0, 0, 5, "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);
    outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertNotNull(outbound);
    assertEquals("key", outbound.getKey());
    assertEquals("key".length(), outbound.getKeyLength());
    assertEquals(512, outbound.getReserved());
    assertEquals(BinaryHandler.OP_REPLACE, outbound.getOpcode());
    assertEquals(8, outbound.getExtrasLength());
    assertEquals(5, outbound.getExtras().readInt());
    assertEquals(0, outbound.getExtras().readInt());
    assertEquals(18, outbound.getTotalBodyLength());
    assertEquals("content", outbound.content().toString(CharsetUtil.UTF_8));

    request = new ReplaceRequest("key", content.copy(), 0, 30, 99, "bucket");
    request.partition((short) 512);
    channel.writeOutbound(request);
    outbound = (FullBinaryMemcacheRequest) channel.readOutbound();
    assertNotNull(outbound);
    assertEquals("key", outbound.getKey());
    assertEquals("key".length(), outbound.getKeyLength());
    assertEquals(512, outbound.getReserved());
    assertEquals(BinaryHandler.OP_REPLACE, outbound.getOpcode());
    assertEquals(8, outbound.getExtrasLength());
    assertEquals(99, outbound.getExtras().readInt());
    assertEquals(30, outbound.getExtras().readInt());
    assertEquals(18, outbound.getTotalBodyLength());
    assertEquals("content", outbound.content().toString(CharsetUtil.UTF_8));

    ReferenceCountUtil.release(content);
}