Example usage for io.netty.buffer ByteBuf toString

List of usage examples for io.netty.buffer ByteBuf toString

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Introduction

In this page you can find the example usage for io.netty.buffer ByteBuf toString.

Prototype

public abstract String toString(Charset charset);

Source Link

Document

Decodes this buffer's readable bytes into a string with the specified character set name.

Usage

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

License:Apache License

@Test
public void shouldDecodeErrorResponse() throws Exception {
    String response = Resources.read("parse_error.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  . c  om
    channel.writeInbound(responseHeader, responseChunk);
    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GenericQueryResponse inbound = (GenericQueryResponse) firedEvents.get(0);

    assertResponse(inbound, false, ResponseStatus.FAILURE, FAKE_REQUESTID, FAKE_CLIENTID, "fatal", null,
            new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf byteBuf) {
                    fail("no result expected");
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    String response = buf.toString(CharsetUtil.UTF_8);
                    try {
                        Map error = mapper.readValue(response, Map.class);
                        assertEquals(5, error.size());
                        assertEquals(new Integer(4100), error.get("code"));
                        assertEquals(Boolean.FALSE, error.get("temp"));
                        assertEquals("Parse Error", error.get("msg"));
                    } catch (IOException e) {
                        fail();
                    }
                    ReferenceCountUtil.releaseLater(buf);
                }
            }, expectedMetricsCounts(1, 0));
}

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

License:Apache License

@Test
public void shouldDecodeChunkedErrorResponse() throws Exception {
    String response = Resources.read("parse_error.json", this.getClass());
    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(200, "OK"));
    HttpContent responseChunk1 = new DefaultHttpContent(
            Unpooled.copiedBuffer(response.substring(0, 223), CharsetUtil.UTF_8));
    HttpContent responseChunk2 = new DefaultLastHttpContent(
            Unpooled.copiedBuffer(response.substring(223), CharsetUtil.UTF_8));

    GenericQueryRequest requestMock = mock(GenericQueryRequest.class);
    queue.add(requestMock);/*from   w  ww . j  a  va  2s . co  m*/
    channel.writeInbound(responseHeader, responseChunk1, responseChunk2);
    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GenericQueryResponse inbound = (GenericQueryResponse) firedEvents.get(0);

    assertResponse(inbound, false, ResponseStatus.FAILURE, FAKE_REQUESTID, FAKE_CLIENTID, "fatal", null,
            new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf byteBuf) {
                    ReferenceCountUtil.releaseLater(byteBuf);
                    fail("no result expected");
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    String response = buf.toString(CharsetUtil.UTF_8);
                    ReferenceCountUtil.releaseLater(buf);
                    try {
                        Map error = mapper.readValue(response, Map.class);
                        assertEquals(5, error.size());
                        assertEquals(new Integer(4100), error.get("code"));
                        assertEquals(Boolean.FALSE, error.get("temp"));
                        assertEquals("Parse Error", error.get("msg"));
                    } catch (IOException e) {
                        fail();
                    }
                }
            }, expectedMetricsCounts(1, 0));
}

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

License:Apache License

@Test
public void shouldDecodeOneRowResponse() throws Exception {
    String response = Resources.read("success_1.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   www  .  j av  a2s  . 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",
            FAKE_SIGNATURE, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    invokeCounter1.incrementAndGet();
                    String response = buf.toString(CharsetUtil.UTF_8);
                    buf.release();
                    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) {
                        fail("no result expected");
                    }
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    String error = buf.toString(CharsetUtil.UTF_8);
                    buf.release();
                    fail("no error expected, got " + error);
                }
            }, expectedMetricsCounts(0, 1));
    assertEquals(1, invokeCounter1.get());
}

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

License:Apache License

@Test
public void shouldDecodeNRowResponse() throws Exception {
    String response = Resources.read("success_5.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  va 2 s .c om*/
    channel.writeInbound(responseHeader, responseChunk);
    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GenericQueryResponse inbound = (GenericQueryResponse) firedEvents.get(0);

    final AtomicInteger found = new AtomicInteger(0);
    assertResponse(inbound, true, ResponseStatus.SUCCESS, FAKE_REQUESTID, FAKE_CLIENTID, "success",
            FAKE_SIGNATURE, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf row) {
                    found.incrementAndGet();
                    String content = row.toString(CharsetUtil.UTF_8);
                    row.release();
                    assertNotNull(content);
                    assertTrue(!content.isEmpty());
                    try {
                        Map decoded = mapper.readValue(content, Map.class);
                        assertTrue(decoded.size() > 0);
                        assertTrue(decoded.containsKey("name"));
                    } catch (Exception e) {
                        assertTrue(false);
                    }
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    fail("no error expected");
                }
            }, expectedMetricsCounts(0, 5));
    assertEquals(5, found.get());
}

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

License:Apache License

@Test
public void shouldDecodeNRowResponseChunked() throws Exception {
    String response = Resources.read("success_5.json", this.getClass());
    HttpResponse responseHeader = new DefaultHttpResponse(HttpVersion.HTTP_1_1,
            new HttpResponseStatus(200, "OK"));
    HttpContent responseChunk1 = new DefaultHttpContent(
            Unpooled.copiedBuffer(response.substring(0, 300), CharsetUtil.UTF_8));
    HttpContent responseChunk2 = new DefaultHttpContent(
            Unpooled.copiedBuffer(response.substring(300, 950), CharsetUtil.UTF_8));
    HttpContent responseChunk3 = new DefaultHttpContent(
            Unpooled.copiedBuffer(response.substring(950, 1345), CharsetUtil.UTF_8));
    HttpContent responseChunk4 = new DefaultHttpContent(
            Unpooled.copiedBuffer(response.substring(1345, 3000), CharsetUtil.UTF_8));
    HttpContent responseChunk5 = new DefaultLastHttpContent(
            Unpooled.copiedBuffer(response.substring(3000), CharsetUtil.UTF_8));

    GenericQueryRequest requestMock = mock(GenericQueryRequest.class);
    queue.add(requestMock);//from   www  . j a  v a  2 s.c o  m
    channel.writeInbound(responseHeader, responseChunk1, responseChunk2, responseChunk3, responseChunk4,
            responseChunk5);
    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GenericQueryResponse inbound = (GenericQueryResponse) firedEvents.get(0);

    final AtomicInteger found = new AtomicInteger(0);
    assertResponse(inbound, true, ResponseStatus.SUCCESS, FAKE_REQUESTID, FAKE_CLIENTID, "success",
            FAKE_SIGNATURE, 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("name"));
                    } catch (Exception e) {
                        assertTrue(false);
                    }
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    fail("no error expected");
                }
            }, expectedMetricsCounts(0, 5));
    assertEquals(5, found.get());
}

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

License:Apache License

@Test
public void shouldDecodeOneRowResponseWithQuotesInClientIdAndResults() throws Exception {
    String expectedClientIdWithQuotes = "ThisIsA\\\"Client\\\"Id";

    String response = Resources.read("with_escaped_quotes.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 va2  s  .  c  o  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, expectedClientIdWithQuotes, "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"));
                        //TODO check the quote in the result
                    } 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 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);//w w w . j  a v a 2s .c  o 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, "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   ww  w  .  j  av a2 s.  c  om
    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 shouldDecodeOneRowResponseWithoutPrettyPrint() throws Exception {
    String response = Resources.read("no_pretty.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  . jav  a  2  s  .c o  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",
            FAKE_SIGNATURE, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    invokeCounter1.incrementAndGet();
                    String response = buf.toString(CharsetUtil.UTF_8);
                    buf.release();
                    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 shouldGroupErrorsAndWarnings() throws InterruptedException {
    String response = Resources.read("errors_and_warnings.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  a va 2 s  . co  m
    channel.writeInbound(responseHeader, responseChunk);
    latch.await(1, TimeUnit.SECONDS);
    assertEquals(1, firedEvents.size());
    GenericQueryResponse inbound = (GenericQueryResponse) firedEvents.get(0);

    Map<String, Object> expectedMetrics = expectedMetricsCounts(1, 0);
    expectedMetrics.put("warningCount", 1);

    final AtomicInteger count = new AtomicInteger(0);
    assertResponse(inbound, false, ResponseStatus.FAILURE, FAKE_REQUESTID, FAKE_CLIENTID, "fatal", null,
            new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf byteBuf) {
                    fail("no result expected");
                }
            }, new Action1<ByteBuf>() {
                @Override
                public void call(ByteBuf buf) {
                    count.incrementAndGet();
                    String response = buf.toString(CharsetUtil.UTF_8);
                    buf.release();
                    try {
                        Map error = mapper.readValue(response, Map.class);
                        assertEquals(5, error.size());
                        if (count.get() == 1) {
                            assertEquals(new Integer(4100), error.get("code"));
                            assertEquals(Boolean.FALSE, error.get("temp"));
                            assertEquals("Parse Error", error.get("msg"));
                        } else if (count.get() == 2) {
                            assertEquals(3, error.get("sev"));
                            assertEquals(201, error.get("code"));
                            assertEquals(Boolean.TRUE, error.get("temp"));
                            assertEquals("Nothing to do", error.get("msg"));
                            assertEquals("nothingToDo", error.get("name"));
                        }
                    } catch (IOException e) {
                        fail();
                    }
                }
            }, expectedMetrics);
    assertEquals(2, count.get());
}