Example usage for io.netty.util ReferenceCountUtil releaseLater

Introduction

In this page you can find the example usage for io.netty.util ReferenceCountUtil releaseLater.

Prototype

@Deprecated
public static <T> T releaseLater(T msg) 

Source Link

Document

Schedules the specified object to be released when the caller thread terminates.

Usage

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

License:Apache License

@Test
public void shouldDecodeOneRowResponseWithShortClientID() throws Exception {
    String response = Resources.read("short_client_id.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  .  jav 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, "123456789", "success",
            FAKE_SIGNATURE, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    invokeCounter1.incrementAndGet();
                    String response = buf.toString(CharsetUtil.UTF_8);
                    ReferenceCountUtil.releaseLater(buf);
                    try {
                        Map found = mapper.readValue(response, Map.class);
                        assertEquals(12, found.size());
                        assertEquals("San Francisco", found.get("city"));
                        assertEquals("United States", found.get("country"));
                        Map geo = (Map) found.get("geo");
                        assertNotNull(geo);
                        assertEquals(3, geo.size());
                        assertEquals("ROOFTOP", geo.get("accuracy"));
                    } catch (IOException e) {
                        assertFalse(true);
                    }
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    fail("no error expected");
                }
            }, expectedMetricsCounts(0, 1));
    assertEquals(1, invokeCounter1.get());
}

---

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

License:Apache License

@Test
public void shouldDecodeOneRowResponseWithNoClientID() throws Exception {
    String response = Resources.read("no_client_id.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  w  w  .  j  av a 2s . 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, "", "success", FAKE_SIGNATURE,
            new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    invokeCounter1.incrementAndGet();
                    String response = buf.toString(CharsetUtil.UTF_8);
                    try {
                        Map found = mapper.readValue(response, Map.class);
                        assertEquals(12, found.size());
                        assertEquals("San Francisco", found.get("city"));
                        assertEquals("United States", found.get("country"));
                        Map geo = (Map) found.get("geo");
                        assertNotNull(geo);
                        assertEquals(3, geo.size());
                        assertEquals("ROOFTOP", geo.get("accuracy"));
                    } catch (IOException e) {
                        assertFalse(true);
                    }
                    ReferenceCountUtil.releaseLater(buf);
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    fail("no error expected");
                }
            }, expectedMetricsCounts(0, 1));
    assertEquals(1, invokeCounter1.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;/*from ww w .  j a v  a  2  s  .c  o  m*/
    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.view.ViewHandlerTest.java

License:Apache License

@Test
public void shouldEncodeGetDesignDocumentRequest() {
    GetDesignDocumentRequest request = new GetDesignDocumentRequest("name", true, "bucket", "password");

    channel.writeOutbound(request);/*from   www  .j a  va2  s . co  m*/
    HttpRequest outbound = (HttpRequest) channel.readOutbound();

    assertEquals(HttpMethod.GET, outbound.getMethod());
    assertEquals(HttpVersion.HTTP_1_1, outbound.getProtocolVersion());
    assertEquals("/bucket/_design/dev_name", outbound.getUri());
    assertTrue(outbound.headers().contains(HttpHeaders.Names.AUTHORIZATION));
    assertEquals("Couchbase Client Mock", outbound.headers().get(HttpHeaders.Names.USER_AGENT));
    assertTrue(outbound.headers().contains(HttpHeaders.Names.HOST));
    ReferenceCountUtil.releaseLater(outbound); //for consistency, but it uses Unpooled
}

---

From source file:com.couchbase.client.core.endpoint.view.ViewHandlerTest.java

License:Apache License

@Test
public void shouldDecodeSuccessfulGetDesignDocumentResponse() throws Exception {
    String response = Resources.read("designdoc_success.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));

    GetDesignDocumentRequest requestMock = mock(GetDesignDocumentRequest.class);
    when(requestMock.name()).thenReturn("name");
    when(requestMock.development()).thenReturn(true);
    queue.add(requestMock);/*from  w w  w.  j ava2s  .c  o  m*/
    channel.writeInbound(responseHeader, responseChunk);
    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GetDesignDocumentResponse inbound = (GetDesignDocumentResponse) firedEvents.get(0);

    assertTrue(inbound.status().isSuccess());
    assertEquals("name", inbound.name());
    assertEquals(true, inbound.development());
    assertEquals(response, inbound.content().toString(CharsetUtil.UTF_8));
    ReferenceCountUtil.releaseLater(inbound);
}

---

From source file:com.couchbase.client.core.endpoint.view.ViewHandlerTest.java

License:Apache License

@Test
public void shouldEncodeViewQueryRequest() {
    ViewQueryRequest request = new ViewQueryRequest("design", "view", true, "query", null, "bucket",
            "password");

    channel.writeOutbound(request);//w w  w . j ava  2 s .com
    HttpRequest outbound = (HttpRequest) channel.readOutbound();

    assertEquals(HttpMethod.GET, outbound.getMethod());
    assertEquals(HttpVersion.HTTP_1_1, outbound.getProtocolVersion());
    assertEquals("/bucket/_design/dev_design/_view/view?query", outbound.getUri());
    assertTrue(outbound.headers().contains(HttpHeaders.Names.AUTHORIZATION));
    assertEquals("Couchbase Client Mock", outbound.headers().get(HttpHeaders.Names.USER_AGENT));
    ReferenceCountUtil.releaseLater(outbound); //for consistency, but it uses Unpooled
}

---

From source file:com.couchbase.client.core.endpoint.view.ViewHandlerTest.java

License:Apache License

@Test
public void shouldDecodeWithDebugViewQueryResponse() throws Exception {
    String response = Resources.read("query_debug.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));

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

    assertTrue(inbound.status().isSuccess());
    assertEquals(5, countAndRelease(inbound.rows()));

    inbound.info().toBlocking().forEach(new Action1<ByteBuf>() {
        @Override
        public void call(ByteBuf byteBuf) {
            try {
                Map found = mapper.readValue(byteBuf.toString(CharsetUtil.UTF_8), Map.class);
                assertEquals(2, found.size());
                assertTrue(found.containsKey("debug_info"));
                assertTrue(found.containsKey("total_rows"));
            } catch (IOException e) {
                e.printStackTrace();
                assertFalse(true);
            }
            ReferenceCountUtil.releaseLater(byteBuf);
        }
    });
}

---

From source file:com.couchbase.client.core.endpoint.view.ViewHandlerTest.java

License:Apache License

@Test
public void shouldDecodeEmptyViewQueryResponse() throws Exception {
    String response = Resources.read("query_empty.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));

    ViewQueryRequest requestMock = mock(ViewQueryRequest.class);
    queue.add(requestMock);/*ww  w .j av  a  2s  .  c  o m*/
    channel.writeInbound(responseHeader, responseChunk);
    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    ViewQueryResponse inbound = (ViewQueryResponse) firedEvents.get(0);

    assertTrue(inbound.status().isSuccess());
    assertTrue(inbound.rows().toList().toBlocking().single().isEmpty());

    final AtomicInteger called = new AtomicInteger();
    inbound.info().toBlocking().forEach(new Action1<ByteBuf>() {
        @Override
        public void call(ByteBuf byteBuf) {
            called.incrementAndGet();
            assertEquals("{\"total_rows\":7303}", byteBuf.toString(CharsetUtil.UTF_8));
            ReferenceCountUtil.releaseLater(byteBuf);
        }
    });
    assertEquals(1, called.get());
}

---

From source file:com.couchbase.client.core.endpoint.view.ViewHandlerTest.java

License:Apache License

@Test
public void shouldDecodeOneViewQueryResponse() throws Exception {
    String response = Resources.read("query_one.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));

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

    assertTrue(inbound.status().isSuccess());
    assertEquals(200, inbound.responseCode());
    assertEquals("OK", inbound.responsePhrase());

    final AtomicInteger calledRow = new AtomicInteger();
    inbound.rows().toBlocking().forEach(new Action1<ByteBuf>() {
        @Override
        public void call(ByteBuf byteBuf) {
            calledRow.incrementAndGet();
            try {
                Map found = mapper.readValue(byteBuf.toString(CharsetUtil.UTF_8), Map.class);
                assertEquals(3, found.size());
                assertTrue(found.containsKey("id"));
                assertTrue(found.containsKey("key"));
                assertTrue(found.containsKey("value"));
            } catch (IOException e) {
                e.printStackTrace();
                assertFalse(true);
            }
            ReferenceCountUtil.releaseLater(byteBuf);
        }
    });
    assertEquals(1, calledRow.get());

    final AtomicInteger called = new AtomicInteger();
    inbound.info().toBlocking().forEach(new Action1<ByteBuf>() {
        @Override
        public void call(ByteBuf byteBuf) {
            called.incrementAndGet();
            assertEquals("{\"total_rows\":7303}", byteBuf.toString(CharsetUtil.UTF_8));
            ReferenceCountUtil.releaseLater(byteBuf);
        }
    });
    assertEquals(1, called.get());
}

---

From source file:com.couchbase.client.core.endpoint.view.ViewHandlerTest.java

License:Apache License

@Test
public void shouldDecodeManyViewQueryResponse() throws Exception {
    String response = Resources.read("query_many.json", this.getClass());
    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(200, "OK"));
    HttpContent responseChunk1 = new DefaultHttpContent(
            Unpooled.copiedBuffer(response.substring(0, 500), CharsetUtil.UTF_8));
    HttpContent responseChunk2 = new DefaultHttpContent(
            Unpooled.copiedBuffer(response.substring(500, 1234), CharsetUtil.UTF_8));
    HttpContent responseChunk3 = new DefaultLastHttpContent(
            Unpooled.copiedBuffer(response.substring(1234), CharsetUtil.UTF_8));

    ViewQueryRequest requestMock = mock(ViewQueryRequest.class);
    queue.add(requestMock);//from  w w w  .  ja  v a  2 s. co  m
    channel.writeInbound(responseHeader, responseChunk1, responseChunk2, responseChunk3);
    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    ViewQueryResponse inbound = (ViewQueryResponse) firedEvents.get(0);

    assertTrue(inbound.status().isSuccess());

    final AtomicInteger calledRow = new AtomicInteger();
    inbound.rows().toBlocking().forEach(new Action1<ByteBuf>() {
        @Override
        public void call(ByteBuf byteBuf) {
            calledRow.incrementAndGet();
            try {
                Map found = mapper.readValue(byteBuf.toString(CharsetUtil.UTF_8), Map.class);
                assertEquals(3, found.size());
                assertTrue(found.containsKey("id"));
                assertTrue(found.containsKey("key"));
                assertTrue(found.containsKey("value"));
            } catch (IOException e) {
                e.printStackTrace();
                assertFalse(true);
            }
            ReferenceCountUtil.releaseLater(byteBuf);

        }
    });
    assertEquals(500, calledRow.get());

    final AtomicInteger called = new AtomicInteger();
    inbound.info().toBlocking().forEach(new Action1<ByteBuf>() {
        @Override
        public void call(ByteBuf byteBuf) {
            called.incrementAndGet();
            assertEquals("{\"total_rows\":7303}", byteBuf.toString(CharsetUtil.UTF_8));
            ReferenceCountUtil.releaseLater(byteBuf);
        }
    });
    assertEquals(1, called.get());
}

---

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