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.endpoint.query.QueryHandlerTest.java

License:Apache License

private void shouldDecodeChunkedWithRaw(final int expectedResults, final int expectedErrors, String... chunks)
        throws Exception {
    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(200, "OK"));
    Object[] httpChunks = new Object[chunks.length + 1];
    httpChunks[0] = responseHeader;/*from w ww  .  j a v a 2  s . c  o  m*/
    for (int i = 1; i <= chunks.length; i++) {
        String chunk = chunks[i - 1];
        if (i == chunks.length) {
            httpChunks[i] = new DefaultLastHttpContent(Unpooled.copiedBuffer(chunk, CharsetUtil.UTF_8));
        } else {
            httpChunks[i] = new DefaultHttpContent(Unpooled.copiedBuffer(chunk, CharsetUtil.UTF_8));
        }
    }

    Subject<CouchbaseResponse, CouchbaseResponse> obs = AsyncSubject.create();
    GenericQueryRequest requestMock = mock(GenericQueryRequest.class);
    when(requestMock.observable()).thenReturn(obs);
    queue.add(requestMock);
    channel.writeInbound(httpChunks);
    GenericQueryResponse inbound = (GenericQueryResponse) obs.timeout(1, TimeUnit.SECONDS).toBlocking().last();

    final AtomicInteger found = new AtomicInteger(0);
    final AtomicInteger errors = new AtomicInteger(0);
    assertResponse(inbound, true, ResponseStatus.SUCCESS, FAKE_REQUESTID,
            "1234567890123456789012345678901234567890123456789012345678901234", "success", "\"json\"",
            new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf byteBuf) {
                    found.incrementAndGet();
                    String content = byteBuf.toString(CharsetUtil.UTF_8);
                    byteBuf.release();
                    assertNotNull(content);
                    assertTrue(!content.isEmpty());
                    try {
                        Object object = mapper.readValue(content, Object.class);
                        boolean expected = object instanceof Integer || object == null
                                || (object instanceof String && ((String) object).startsWith("usertable"))
                                || (object instanceof String && ((String) object).startsWith("u,s,e,r"));
                        assertTrue(expected);

                    } catch (Exception e) {
                        e.printStackTrace();
                        fail();
                    }
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    buf.release();
                    errors.incrementAndGet();
                }
            }, expectedMetricsCounts(expectedErrors, expectedResults) //these are the numbers parsed from metrics object, not real count
    );
    assertEquals(expectedResults, found.get());
    assertEquals(expectedErrors, errors.get());
}

From source file:com.couchbase.client.core.endpoint.query.QueryHandlerTest.java

License:Apache License

@Test
public void shouldDecodeSimpleStringAsSignature() throws Exception {
    String response = Resources.read("signature_simple_string.json", this.getClass());
    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(200, "OK"));
    HttpContent responseChunk = new DefaultLastHttpContent(Unpooled.copiedBuffer(response, CharsetUtil.UTF_8));

    GenericQueryRequest requestMock = mock(GenericQueryRequest.class);
    queue.add(requestMock);//from  w ww.j  a  v a 2  s.com
    channel.writeInbound(responseHeader, responseChunk);
    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GenericQueryResponse inbound = (GenericQueryResponse) firedEvents.get(0);

    final AtomicInteger invokeCounter1 = new AtomicInteger();
    assertResponse(inbound, true, ResponseStatus.SUCCESS, FAKE_REQUESTID, FAKE_CLIENTID, "success", "\"json\"",
            new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    invokeCounter1.incrementAndGet();
                    String item = buf.toString(CharsetUtil.UTF_8);
                    buf.release();
                    fail("no result expected, got " + item);
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    buf.release();
                    fail("no error expected");
                }
            },
            //no metrics in this json sample
            expectedMetricsCounts(0, 1));
    assertEquals(0, invokeCounter1.get());
}

From source file:com.couchbase.client.core.endpoint.query.QueryHandlerTest.java

License:Apache License

@Test
public void shouldDecodeNullAsSignature() throws Exception {
    String response = Resources.read("signature_null.json", this.getClass());
    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(200, "OK"));
    HttpContent responseChunk = new DefaultLastHttpContent(Unpooled.copiedBuffer(response, CharsetUtil.UTF_8));

    GenericQueryRequest requestMock = mock(GenericQueryRequest.class);
    queue.add(requestMock);/*from ww  w. j a  va  2 s  .  com*/
    channel.writeInbound(responseHeader, responseChunk);
    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GenericQueryResponse inbound = (GenericQueryResponse) firedEvents.get(0);

    final AtomicInteger invokeCounter1 = new AtomicInteger();
    assertResponse(inbound, true, ResponseStatus.SUCCESS, FAKE_REQUESTID, FAKE_CLIENTID, "success", "null",
            new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    invokeCounter1.incrementAndGet();
                    String item = buf.toString(CharsetUtil.UTF_8);
                    buf.release();
                    fail("no result expected, got " + item);
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    buf.release();
                    fail("no error expected");
                }
            },
            //no metrics in this json sample
            expectedMetricsCounts(0, 1));
    assertEquals(0, invokeCounter1.get());
}

From source file:com.couchbase.client.core.endpoint.query.QueryHandlerTest.java

License:Apache License

@Test
public void shouldDecodeBooleanAsSignature() throws Exception {
    String response = Resources.read("signature_scalar.json", this.getClass());
    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(200, "OK"));
    HttpContent responseChunk = new DefaultLastHttpContent(Unpooled.copiedBuffer(response, CharsetUtil.UTF_8));

    GenericQueryRequest requestMock = mock(GenericQueryRequest.class);
    queue.add(requestMock);//from ww w.  j  ava 2 s .  co m
    channel.writeInbound(responseHeader, responseChunk);
    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GenericQueryResponse inbound = (GenericQueryResponse) firedEvents.get(0);

    final AtomicInteger invokeCounter1 = new AtomicInteger();
    assertResponse(inbound, true, ResponseStatus.SUCCESS, FAKE_REQUESTID, FAKE_CLIENTID, "success", "true",
            new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    invokeCounter1.incrementAndGet();
                    String item = buf.toString(CharsetUtil.UTF_8);
                    buf.release();
                    fail("no result expected, got " + item);
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    buf.release();
                    fail("no error expected");
                }
            },
            //no metrics in this json sample
            expectedMetricsCounts(0, 1));
    assertEquals(0, invokeCounter1.get());
}

From source file:com.couchbase.client.core.endpoint.query.QueryHandlerTest.java

License:Apache License

@Test
public void shouldDecodeArrayAsSignature() throws Exception {
    String response = Resources.read("signature_array.json", this.getClass());
    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(200, "OK"));
    HttpContent responseChunk = new DefaultLastHttpContent(Unpooled.copiedBuffer(response, CharsetUtil.UTF_8));

    GenericQueryRequest requestMock = mock(GenericQueryRequest.class);
    queue.add(requestMock);/*  w  w w . ja v  a2 s  .co  m*/
    channel.writeInbound(responseHeader, responseChunk);
    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GenericQueryResponse inbound = (GenericQueryResponse) firedEvents.get(0);

    final AtomicInteger invokeCounter1 = new AtomicInteger();
    assertResponse(inbound, true, ResponseStatus.SUCCESS, FAKE_REQUESTID, FAKE_CLIENTID, "success",
            "[\"json\",\"array\",[\"sub\",true]]", new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    invokeCounter1.incrementAndGet();
                    String item = buf.toString(CharsetUtil.UTF_8);
                    buf.release();
                    fail("no result expected, got " + item);
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    buf.release();
                    fail("no error expected");
                }
            },
            //no metrics in this json sample
            expectedMetricsCounts(0, 1));
    assertEquals(0, invokeCounter1.get());
}

From source file:com.couchbase.client.core.endpoint.query.QueryHandlerTest.java

License:Apache License

/**
 * See JVMCBC-239.//from w  w w . ja  va  2  s. c om
 */
@Test
public void testEarlyChunkInSignatureDoesntFail() throws Exception {
    String chunk1 = "{\n" + "    \"requestID\": \"7cde0ed9-1844-436d-85b2-a7b9cd12361c\",\n"
            + "    \"clientContextID\": \"sdkd-java\",\n" + "    \"signature\": {\n" + "  ";
    String chunk2 = "      \"*\": \"*\"\n" + "    },\n" + "    \"results\": [\n" + "        {\n"
            + "            \"default\": {\n" + "                \"id\": 375,\n"
            + "                \"tag\": \"n1ql\",\n" + "                \"type\": \"n1qldoc\"\n"
            + "            }\n" + "        }\n" + "    ],\n" + "    \"status\": \"success\",\n"
            + "    \"metrics\": {\n" + " ";
    String chunk3 = "       \"elapsedTime\": \"1m18.410321814s\",\n"
            + "        \"executionTime\": \"1m18.410092882s\",\n" + "        \"resultCount\": 1,\n"
            + "        \"resultSize\": 100,\n" + "        \"mutationCount\": 0,\n"
            + "        \"errorCount\": 0,\n" + "        \"warningCount\": 0\n" + "    }\n" + "}";

    String[] chunks = new String[] { chunk1, chunk2, chunk3 };
    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(200, "OK"));
    Object[] httpChunks = new Object[chunks.length + 1];
    httpChunks[0] = responseHeader;
    for (int i = 1; i <= chunks.length; i++) {
        String chunk = chunks[i - 1];
        if (i == chunks.length) {
            httpChunks[i] = new DefaultLastHttpContent(Unpooled.copiedBuffer(chunk, CharsetUtil.UTF_8));
        } else {
            httpChunks[i] = new DefaultHttpContent(Unpooled.copiedBuffer(chunk, CharsetUtil.UTF_8));
        }
    }

    Subject<CouchbaseResponse, CouchbaseResponse> obs = AsyncSubject.create();
    GenericQueryRequest requestMock = mock(GenericQueryRequest.class);
    when(requestMock.observable()).thenReturn(obs);
    queue.add(requestMock);
    channel.writeInbound(httpChunks);
    GenericQueryResponse inbound = (GenericQueryResponse) obs.timeout(1, TimeUnit.SECONDS).toBlocking().last();

    final AtomicInteger found = new AtomicInteger(0);
    final AtomicInteger errors = new AtomicInteger(0);
    assertResponse(inbound, true, ResponseStatus.SUCCESS, "7cde0ed9-1844-436d-85b2-a7b9cd12361c", "sdkd-java",
            "success", "{\"*\":\"*\"}", new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf byteBuf) {
                    found.incrementAndGet();
                    String content = byteBuf.toString(CharsetUtil.UTF_8);
                    byteBuf.release();
                    assertNotNull(content);
                    assertTrue(!content.isEmpty());
                    try {
                        Map decoded = mapper.readValue(content, Map.class);
                        assertTrue(decoded.size() > 0);
                        assertTrue(decoded.containsKey("default"));
                    } catch (Exception e) {
                        assertTrue(false);
                    }
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    buf.release();
                    errors.incrementAndGet();
                }
            }, expectedMetricsCounts(0, 1) //these are the numbers parsed from metrics object, not real count
    );
    assertEquals(1, found.get());
    assertEquals(0, errors.get());
}

From source file:com.couchbase.client.core.endpoint.query.QueryHandlerTest.java

License:Apache License

@Test
public void testBigChunkedResponseWithEscapedBackslashInRowObject() throws Exception {
    String response = Resources.read("chunkedResponseWithDoubleBackslashes.txt", this.getClass());
    String[] chunks = response.split("(?m)^[0-9a-f]+");

    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(200, "OK"));
    responseHeader.headers().add("Transfer-Encoding", "chunked");
    responseHeader.headers().add("Content-Type", "application/json; version=1.0.0");
    Object[] httpChunks = new Object[chunks.length];
    httpChunks[0] = responseHeader;//  w  w w  .  j a  va  2s.  com
    for (int i = 1; i < chunks.length; i++) {
        String chunk = chunks[i];
        if (i == chunks.length - 1) {
            httpChunks[i] = new DefaultLastHttpContent(Unpooled.copiedBuffer(chunk, CharsetUtil.UTF_8));
        } else {
            httpChunks[i] = new DefaultHttpContent(Unpooled.copiedBuffer(chunk, CharsetUtil.UTF_8));
        }
    }

    Subject<CouchbaseResponse, CouchbaseResponse> obs = AsyncSubject.create();
    GenericQueryRequest requestMock = mock(GenericQueryRequest.class);
    when(requestMock.observable()).thenReturn(obs);
    queue.add(requestMock);
    channel.writeInbound(httpChunks);
    GenericQueryResponse inbound = (GenericQueryResponse) obs.timeout(1, TimeUnit.SECONDS).toBlocking().last();

    final AtomicInteger found = new AtomicInteger(0);
    final AtomicInteger errors = new AtomicInteger(0);
    inbound.rows().timeout(5, TimeUnit.SECONDS).toBlocking().forEach(new Action1<ByteBuf>() {
        @Override
        public void call(ByteBuf byteBuf) {
            int rowNumber = found.incrementAndGet();
            String content = byteBuf.toString(CharsetUtil.UTF_8);
            byteBuf.release();
            assertNotNull(content);
            assertFalse(content.isEmpty());
        }
    });

    inbound.errors().timeout(5, TimeUnit.SECONDS).toBlocking().forEach(new Action1<ByteBuf>() {
        @Override
        public void call(ByteBuf buf) {
            buf.release();
            errors.incrementAndGet();
        }
    });

    //ignore signature
    ReferenceCountUtil.release(inbound.signature().timeout(5, TimeUnit.SECONDS).toBlocking().single());

    String status = inbound.queryStatus().timeout(5, TimeUnit.SECONDS).toBlocking().single();

    List<ByteBuf> metricList = inbound.info().timeout(1, TimeUnit.SECONDS).toList().toBlocking().single();
    assertEquals(1, metricList.size());
    ByteBuf metricsBuf = metricList.get(0);
    ReferenceCountUtil.releaseLater(metricsBuf);
    Map metrics = mapper.readValue(metricsBuf.toString(CharsetUtil.UTF_8), Map.class);

    assertEquals("success", status);

    assertEquals(5, found.get());
    assertEquals(0, errors.get());

    assertEquals(found.get(), metrics.get("resultCount"));
}

From source file:com.couchbase.client.core.endpoint.search.SearchHandler.java

License:Apache License

@Override
protected HttpRequest encodeRequest(ChannelHandlerContext ctx, SearchRequest msg) throws Exception {
    HttpMethod httpMethod = HttpMethod.GET;
    if (msg instanceof UpsertSearchIndexRequest) {
        httpMethod = HttpMethod.PUT;/*from   w ww.java 2  s  . c  o m*/
    } else if (msg instanceof RemoveSearchIndexRequest) {
        httpMethod = HttpMethod.DELETE;
    } else if (msg instanceof SearchQueryRequest) {
        httpMethod = HttpMethod.POST;
    }

    ByteBuf content;
    if (msg instanceof UpsertSearchIndexRequest) {
        content = Unpooled.copiedBuffer(((UpsertSearchIndexRequest) msg).payload(), CharsetUtil.UTF_8);
    } else if (msg instanceof SearchQueryRequest) {
        content = Unpooled.copiedBuffer(((SearchQueryRequest) msg).payload(), CharsetUtil.UTF_8);
    } else {
        content = Unpooled.EMPTY_BUFFER;
    }

    FullHttpRequest request = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, httpMethod, msg.path(), content);
    request.headers().set(HttpHeaders.Names.USER_AGENT, env().userAgent());
    if (msg instanceof UpsertSearchIndexRequest || msg instanceof SearchQueryRequest) {
        request.headers().set(HttpHeaders.Names.ACCEPT, "*/*");
        request.headers().set(HttpHeaders.Names.CONTENT_TYPE, "application/json");
    }
    request.headers().set(HttpHeaders.Names.CONTENT_LENGTH, content.readableBytes());
    request.headers().set(HttpHeaders.Names.HOST, remoteHttpHost(ctx));

    addHttpBasicAuth(ctx, request, msg.bucket(), msg.password());
    return request;
}

From source file:com.couchbase.client.core.endpoint.util.ByteBufJsonHelperTest.java

License:Apache License

@Test
public void testFindNextChar() throws Exception {
    ByteBuf source = Unpooled.copiedBuffer("ABCDEF", CharsetUtil.UTF_8);

    assertEquals(3, ByteBufJsonHelper.findNextChar(source, 'D'));
    assertEquals(-1, ByteBufJsonHelper.findNextChar(source, 'G'));
    assertEquals(0, source.readerIndex());

}

From source file:com.couchbase.client.core.endpoint.util.ByteBufJsonHelperTest.java

License:Apache License

@Test
public void testFindNextCharNotPrefixedBy() throws Exception {
    ByteBuf source = Unpooled.copiedBuffer("the \\\"end\\\" of a string\"", CharsetUtil.UTF_8);

    assertEquals(5, ByteBufJsonHelper.findNextCharNotPrefixedBy(source, '\"', 'a'));
    assertEquals(23, ByteBufJsonHelper.findNextCharNotPrefixedBy(source, '\"', '\\'));
    assertEquals(-1, ByteBufJsonHelper.findNextCharNotPrefixedBy(source, 'a', ' '));
    assertEquals(-1, ByteBufJsonHelper.findNextCharNotPrefixedBy(source, 'z', ' '));
    assertEquals(0, source.readerIndex());
}