Examples with HttpRequest org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpRequest used on opensource projects

Example 26 with HttpRequest

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpRequest in project ambry by linkedin.

the class HealthCheckHandlerTest method testNonHealthCheckRequest.

/**
 * Does a test to see that a non health check request results in expected responses
 * @param httpMethod the {@link HttpMethod} for the request.
 * @param uri Uri to be used during the request
 * @throws IOException
 */
private void testNonHealthCheckRequest(HttpMethod httpMethod, String uri) throws IOException {
    EmbeddedChannel channel = createChannel();
    HttpRequest request = RestTestUtils.createRequest(httpMethod, uri, null);
    FullHttpResponse response = sendRequestAndGetResponse(channel, request);
    assertEquals("Unexpected response status", HttpResponseStatus.OK, response.status());
    assertEquals("Unexpected content", httpMethod.toString(), RestTestUtils.getContentString(response));
    channel.close();
}

Example 27 with HttpRequest

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpRequest in project ambry by linkedin.

the class NettyMessageProcessorTest method requestHandleWithBadInputTest.

/**
 * Tests for error handling flow when bad input streams are provided to the {@link NettyMessageProcessor}.
 */
@Test
public void requestHandleWithBadInputTest() throws IOException {
    String content = "@@randomContent@@@";
    // content without request.
    EmbeddedChannel channel = createChannel();
    channel.writeInbound(new DefaultLastHttpContent(Unpooled.wrappedBuffer(content.getBytes())));
    HttpResponse response = (HttpResponse) channel.readOutbound();
    assertEquals("Unexpected response status", HttpResponseStatus.BAD_REQUEST, response.status());
    assertFalse("Channel is not closed", channel.isOpen());
    // content without request on a channel that was kept alive
    channel = createChannel();
    // send and receive response for a good request and keep the channel alive
    channel.writeInbound(RestTestUtils.createRequest(HttpMethod.GET, MockBlobStorageService.ECHO_REST_METHOD, null));
    channel.writeInbound(LastHttpContent.EMPTY_LAST_CONTENT);
    response = (HttpResponse) channel.readOutbound();
    assertEquals("Unexpected response status", HttpResponseStatus.OK, response.status());
    // drain the content
    while (channel.readOutbound() != null) {
        ;
    }
    assertTrue("Channel is not active", channel.isActive());
    // send content without request
    channel.writeInbound(LastHttpContent.EMPTY_LAST_CONTENT);
    response = (HttpResponse) channel.readOutbound();
    assertEquals("Unexpected response status", HttpResponseStatus.BAD_REQUEST, response.status());
    assertFalse("Channel is not closed", channel.isOpen());
    // content when no content is expected.
    channel = createChannel();
    channel.writeInbound(RestTestUtils.createRequest(HttpMethod.GET, "/", null));
    channel.writeInbound(new DefaultLastHttpContent(Unpooled.wrappedBuffer(content.getBytes())));
    response = (HttpResponse) channel.readOutbound();
    assertEquals("Unexpected response status", HttpResponseStatus.BAD_REQUEST, response.status());
    assertFalse("Channel is not closed", channel.isOpen());
    // wrong HTTPObject.
    channel = createChannel();
    channel.writeInbound(new DefaultHttpResponse(HttpVersion.HTTP_1_1, HttpResponseStatus.OK));
    response = (HttpResponse) channel.readOutbound();
    assertEquals("Unexpected response status", HttpResponseStatus.BAD_REQUEST, response.status());
    assertFalse("Channel is not closed", channel.isOpen());
    // request while another request is in progress.
    channel = createChannel();
    channel.writeInbound(RestTestUtils.createRequest(HttpMethod.GET, "/", null));
    channel.writeInbound(RestTestUtils.createRequest(HttpMethod.GET, "/", null));
    // channel should be closed by now
    assertFalse("Channel is not closed", channel.isOpen());
    response = (HttpResponse) channel.readOutbound();
    assertEquals("Unexpected response status", HttpResponseStatus.BAD_REQUEST, response.status());
    // decoding failure
    channel = createChannel();
    HttpRequest httpRequest = RestTestUtils.createRequest(HttpMethod.GET, "/", null);
    httpRequest.setDecoderResult(DecoderResult.failure(new IllegalStateException("Induced failure")));
    channel.writeInbound(httpRequest);
    // channel should be closed by now
    assertFalse("Channel is not closed", channel.isOpen());
    response = (HttpResponse) channel.readOutbound();
    assertEquals("Unexpected response status", HttpResponseStatus.BAD_REQUEST, response.status());
    // unsupported method
    channel = createChannel();
    channel.writeInbound(RestTestUtils.createRequest(HttpMethod.TRACE, "/", null));
    // channel should be closed by now
    assertFalse("Channel is not closed", channel.isOpen());
    response = (HttpResponse) channel.readOutbound();
    assertEquals("Unexpected response status", HttpResponseStatus.BAD_REQUEST, response.status());
}

Example 28 with HttpRequest

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpRequest in project ambry by linkedin.

the class NettyMessageProcessorTest method sendRequestCheckResponse.

/**
 * Sends the provided {@code httpRequest} and verifies that the response is an echo of the {@code restMethod}.
 * @param channel the {@link EmbeddedChannel} to send the request over.
 * @param httpMethod the {@link HttpMethod} for the request.
 * @param restMethod the equivalent {@link RestMethod} for {@code httpMethod}. Used to check for correctness of
 *                   response.
 * @param isKeepAlive if the request needs to be keep-alive.
 * @throws IOException
 */
private void sendRequestCheckResponse(EmbeddedChannel channel, HttpMethod httpMethod, RestMethod restMethod, boolean isKeepAlive) throws IOException {
    long requestId = REQUEST_ID_GENERATOR.getAndIncrement();
    String uri = MockBlobStorageService.ECHO_REST_METHOD + requestId;
    HttpRequest httpRequest = RestTestUtils.createRequest(httpMethod, uri, null);
    HttpUtil.setKeepAlive(httpRequest, isKeepAlive);
    channel.writeInbound(httpRequest);
    channel.writeInbound(new DefaultLastHttpContent());
    HttpResponse response = (HttpResponse) channel.readOutbound();
    assertEquals("Unexpected response status", HttpResponseStatus.OK, response.status());
    // MockBlobStorageService echoes the RestMethod + request id.
    String expectedResponse = restMethod.toString() + requestId;
    assertEquals("Unexpected content", expectedResponse, RestTestUtils.getContentString((HttpContent) channel.readOutbound()));
    assertTrue("End marker was expected", channel.readOutbound() instanceof LastHttpContent);
}

Example 29 with HttpRequest

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpRequest in project ambry by linkedin.

the class NettyMessageProcessorTest method rawBytesPostTest.

/**
 * Tests the case where raw bytes are POSTed as chunks.
 * @throws InterruptedException
 */
@Test
public void rawBytesPostTest() throws InterruptedException {
    Random random = new Random();
    // request also contains content.
    ByteBuffer content = ByteBuffer.wrap(TestUtils.getRandomBytes(random.nextInt(128) + 128));
    HttpRequest postRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, "/", Unpooled.wrappedBuffer(content));
    postRequest.headers().set(RestUtils.Headers.SERVICE_ID, "rawBytesPostTest");
    postRequest = ReferenceCountUtil.retain(postRequest);
    ByteBuffer receivedContent = doPostTest(postRequest, null);
    compareContent(receivedContent, Collections.singletonList(content));
    // request and content separate.
    final int NUM_CONTENTS = 5;
    postRequest = RestTestUtils.createRequest(HttpMethod.POST, "/", null);
    List<ByteBuffer> contents = new ArrayList<ByteBuffer>(NUM_CONTENTS);
    int blobSize = 0;
    for (int i = 0; i < NUM_CONTENTS; i++) {
        ByteBuffer buffer = ByteBuffer.wrap(TestUtils.getRandomBytes(random.nextInt(128) + 128));
        blobSize += buffer.remaining();
        contents.add(i, buffer);
    }
    postRequest.headers().set(RestUtils.Headers.SERVICE_ID, "rawBytesPostTest");
    receivedContent = doPostTest(postRequest, contents);
    compareContent(receivedContent, contents);
}

Example 30 with HttpRequest

use of org.apache.flink.shaded.netty4.io.netty.handler.codec.http.HttpRequest in project ambry by linkedin.

the class NettyMultipartRequestTest method createRequest.

// helpers
// general
/**
 * Creates a {@link NettyMultipartRequest} with the given {@code headers} and {@code parts}.
 * @param headers the {@link HttpHeaders} that need to be added to the request.
 * @param parts the files that will form the parts of the request.
 * @return a {@link NettyMultipartRequest} containing all the {@code headers} and {@code parts}.
 * @throws Exception
 */
private NettyMultipartRequest createRequest(HttpHeaders headers, InMemoryFile[] parts) throws Exception {
    HttpRequest httpRequest = new DefaultFullHttpRequest(HttpVersion.HTTP_1_1, HttpMethod.POST, "/");
    if (headers != null) {
        httpRequest.headers().set(headers);
    }
    HttpPostRequestEncoder encoder = createEncoder(httpRequest, parts);
    NettyMultipartRequest request = new NettyMultipartRequest(encoder.finalizeRequest(), new MockChannel(), NETTY_METRICS, Collections.emptySet(), Long.MAX_VALUE);
    assertTrue("Request channel is not open", request.isOpen());
    while (!encoder.isEndOfInput()) {
        // Sending null for ctx because the encoder is OK with that.
        request.addContent(encoder.readChunk(PooledByteBufAllocator.DEFAULT));
    }
    return request;
}