Examples with RequestContext com.linkedin.r2.message.RequestContext used on opensource projects

Example 51 with RequestContext

use of com.linkedin.r2.message.RequestContext in project rest.li by linkedin.

the class TestHttpNettyClient method testResponseSize.

public void testResponseSize(int responseSize, int expectedResult) throws InterruptedException, IOException, TimeoutException {
    TestServer testServer = new TestServer();
    HttpNettyClient client = new HttpClientBuilder(_eventLoop, _scheduler).setRequestTimeout(50000).setIdleTimeout(10000).setShutdownTimeout(500).setMaxResponseSize(TEST_MAX_RESPONSE_SIZE).buildRest();
    RestRequest r = new RestRequestBuilder(testServer.getResponseOfSizeURI(responseSize)).build();
    FutureCallback<RestResponse> cb = new FutureCallback<RestResponse>();
    TransportCallback<RestResponse> callback = new TransportCallbackAdapter<RestResponse>(cb);
    client.restRequest(r, new RequestContext(), new HashMap<String, String>(), callback);
    try {
        cb.get(30, TimeUnit.SECONDS);
        if (expectedResult == TOO_LARGE) {
            Assert.fail("Max response size exceeded, expected exception. ");
        }
    } catch (ExecutionException e) {
        if (expectedResult == RESPONSE_OK) {
            Assert.fail("Unexpected ExecutionException, response was <= max response size.");
        }
        verifyCauseChain(e, RemoteInvocationException.class, TooLongFrameException.class);
    }
    testServer.shutdown();
}

Example 52 with RequestContext

use of com.linkedin.r2.message.RequestContext in project rest.li by linkedin.

the class TestHttpNettyClient method testShutdownRequestOutstanding.

private void testShutdownRequestOutstanding(int shutdownTimeout, int requestTimeout, Class<?>... causeChain) throws InterruptedException, IOException, ExecutionException, TimeoutException {
    TestServer testServer = new TestServer();
    HttpNettyClient client = new HttpClientBuilder(_eventLoop, _scheduler).setRequestTimeout(requestTimeout).setShutdownTimeout(shutdownTimeout).buildRest();
    RestRequest r = new RestRequestBuilder(testServer.getNoResponseURI()).build();
    FutureCallback<RestResponse> cb = new FutureCallback<RestResponse>();
    TransportCallback<RestResponse> callback = new TransportCallbackAdapter<RestResponse>(cb);
    client.restRequest(r, new RequestContext(), new HashMap<String, String>(), callback);
    FutureCallback<None> shutdownCallback = new FutureCallback<None>();
    client.shutdown(shutdownCallback);
    shutdownCallback.get(30, TimeUnit.SECONDS);
    try {
        // This timeout needs to be significantly larger than the getTimeout of the netty client;
        // we're testing that the client will generate its own timeout
        cb.get(30, TimeUnit.SECONDS);
        Assert.fail("Get was supposed to time out");
    } catch (TimeoutException e) {
        // TimeoutException means the timeout for Future.get() elapsed and nothing happened.
        // Instead, we are expecting our callback to be invoked before the future timeout
        // with a timeout generated by the HttpNettyClient.
        Assert.fail("Get timed out, should have thrown ExecutionException", e);
    } catch (ExecutionException e) {
        verifyCauseChain(e, causeChain);
    }
    testServer.shutdown();
}

Example 53 with RequestContext

use of com.linkedin.r2.message.RequestContext in project rest.li by linkedin.

the class TestHttpNettyClient method testSendBadHeader.

@Test
public void testSendBadHeader() throws Exception {
    TestServer testServer = new TestServer();
    HttpNettyClient client = new HttpClientBuilder(_eventLoop, _scheduler).setRequestTimeout(10000).setIdleTimeout(10000).setShutdownTimeout(500).buildRest();
    RestRequestBuilder rb = new RestRequestBuilder(testServer.getRequestURI());
    rb.setHeader("x", "makenettyunhappyblah");
    RestRequest request = rb.build();
    FutureCallback<RestResponse> cb = new FutureCallback<RestResponse>();
    TransportCallback<RestResponse> callback = new TransportCallbackAdapter<RestResponse>(cb);
    client.restRequest(request, new RequestContext(), new HashMap<String, String>(), callback);
    try {
        cb.get(30, TimeUnit.SECONDS);
        Assert.fail("Should fail sending request");
    } catch (TimeoutException ex) {
        Assert.fail("Unexpected TimeoutException, should have been ExecutionException", ex);
    } catch (ExecutionException ex) {
        verifyCauseChain(ex, RemoteInvocationException.class, EncoderException.class, IllegalArgumentException.class);
    }
    testServer.shutdown();
}

Example 54 with RequestContext

use of com.linkedin.r2.message.RequestContext in project rest.li by linkedin.

the class TestHttpNettyClient method testReceiveBadHeader.

@Test
public void testReceiveBadHeader() throws InterruptedException, IOException {
    TestServer testServer = new TestServer();
    HttpNettyClient client = new HttpClientBuilder(_eventLoop, _scheduler).setRequestTimeout(10000).setIdleTimeout(10000).setShutdownTimeout(500).buildRest();
    RestRequest r = new RestRequestBuilder(testServer.getBadHeaderURI()).build();
    FutureCallback<RestResponse> cb = new FutureCallback<RestResponse>();
    TransportCallback<RestResponse> callback = new TransportCallbackAdapter<RestResponse>(cb);
    client.restRequest(r, new RequestContext(), new HashMap<String, String>(), callback);
    try {
        cb.get(30, TimeUnit.SECONDS);
        Assert.fail("Get was supposed to fail");
    } catch (TimeoutException e) {
        Assert.fail("Unexpected TimeoutException, should have been ExecutionException", e);
    } catch (ExecutionException e) {
        verifyCauseChain(e, RemoteInvocationException.class, IllegalArgumentException.class);
    }
    testServer.shutdown();
}

Example 55 with RequestContext

use of com.linkedin.r2.message.RequestContext in project rest.li by linkedin.

the class TestHttpNettyClient method testShutdown.

@Test
public void testShutdown() throws ExecutionException, TimeoutException, InterruptedException {
    HttpNettyClient client = new HttpClientBuilder(_eventLoop, _scheduler).setRequestTimeout(500).setIdleTimeout(10000).setShutdownTimeout(500).buildRest();
    FutureCallback<None> shutdownCallback = new FutureCallback<None>();
    client.shutdown(shutdownCallback);
    shutdownCallback.get(30, TimeUnit.SECONDS);
    // Now verify a new request will also fail
    RestRequest r = new RestRequestBuilder(URI.create("http://no.such.host.linkedin.com")).build();
    FutureCallback<RestResponse> callback = new FutureCallback<RestResponse>();
    client.restRequest(r, new RequestContext(), new HashMap<String, String>(), new TransportCallbackAdapter<RestResponse>(callback));
    try {
        callback.get(30, TimeUnit.SECONDS);
    } catch (ExecutionException e) {
    // Expected
    }
}