Examples with ByteString com.linkedin.data.ByteString used on opensource projects

Example 26 with ByteString

use of com.linkedin.data.ByteString in project rest.li by linkedin.

the class TestStreamFilterAdapters method testResponseFilterAdapterChangeResponse.

@Test
public void testResponseFilterAdapterChangeResponse() {
    FilterChain fc = adaptAndCreateFilterChain(new RestFilter() {

        @Override
        public void onRestResponse(RestResponse res, RequestContext requestContext, Map<String, String> wireAttrs, NextFilter<RestRequest, RestResponse> nextFilter) {
            nextFilter.onResponse(res.builder().setEntity(res.getEntity().asString("UTF8").replace('1', '0').getBytes()).build(), requestContext, wireAttrs);
        }

        @Override
        public void onRestError(Throwable ex, RequestContext requestContext, Map<String, String> wireAttrs, NextFilter<RestRequest, RestResponse> nextFilter) {
        }
    });
    fc.onStreamResponse(simpleStreamResponse("12345"), FilterUtil.emptyRequestContext(), FilterUtil.emptyWireAttrs());
    StreamResponse capturedResponse = _beforeFilter.getResponse();
    capturedResponse.getEntityStream().setReader(new FullEntityReader(new Callback<ByteString>() {

        @Override
        public void onError(Throwable e) {
            Assert.fail("should not happen");
        }

        @Override
        public void onSuccess(ByteString result) {
            Assert.assertEquals(result.asString("UTF8"), "02345");
        }
    }));
}

Example 27 with ByteString

use of com.linkedin.data.ByteString in project rest.li by linkedin.

the class TestStreamFilterAdapters method testRequestFilterAdapterCallsOnError.

@Test
public void testRequestFilterAdapterCallsOnError() {
    final Exception runTimeException = new RuntimeException();
    FilterChain fc = adaptAndCreateFilterChain(new RestFilter() {

        @Override
        public void onRestRequest(RestRequest req, RequestContext requestContext, Map<String, String> wireAttrs, NextFilter<RestRequest, RestResponse> nextFilter) {
            nextFilter.onError(runTimeException, requestContext, wireAttrs);
        }
    });
    fc.onStreamRequest(simpleStreamRequest("12345"), FilterUtil.emptyRequestContext(), FilterUtil.emptyWireAttrs());
    Throwable ex = _beforeFilter.getThrowable();
    Assert.assertSame(ex, runTimeException);
    fc = adaptAndCreateFilterChain(new RestFilter() {

        @Override
        public void onRestRequest(RestRequest req, RequestContext requestContext, Map<String, String> wireAttrs, NextFilter<RestRequest, RestResponse> nextFilter) {
            nextFilter.onError(simpleRestException(req.getEntity().asString("UTF8")), requestContext, wireAttrs);
        }
    });
    fc.onStreamRequest(simpleStreamRequest("12345"), FilterUtil.emptyRequestContext(), FilterUtil.emptyWireAttrs());
    ex = _beforeFilter.getThrowable();
    Assert.assertTrue(ex instanceof StreamException);
    StreamResponse errorResponse = ((StreamException) ex).getResponse();
    errorResponse.getEntityStream().setReader(new FullEntityReader(new Callback<ByteString>() {

        @Override
        public void onError(Throwable e) {
            Assert.fail("should not happen");
        }

        @Override
        public void onSuccess(ByteString result) {
            Assert.assertEquals(result.asString("UTF8"), "12345");
        }
    }));
}

Example 28 with ByteString

use of com.linkedin.data.ByteString in project rest.li by linkedin.

the class TestStreamFilterAdapters method testResponseFilterAdapterCallsOnErrorInOnResponse.

@Test
public void testResponseFilterAdapterCallsOnErrorInOnResponse() {
    FilterChain fc = adaptAndCreateFilterChain(new RestFilter() {

        @Override
        public void onRestResponse(RestResponse res, RequestContext requestContext, Map<String, String> wireAttrs, NextFilter<RestRequest, RestResponse> nextFilter) {
            nextFilter.onError(simpleRestException(res.getEntity().asString("UTF8")), requestContext, wireAttrs);
        }

        @Override
        public void onRestError(Throwable ex, RequestContext requestContext, Map<String, String> wireAttrs, NextFilter<RestRequest, RestResponse> nextFilter) {
        }
    });
    fc.onStreamResponse(simpleStreamResponse("12345"), FilterUtil.emptyRequestContext(), FilterUtil.emptyWireAttrs());
    Throwable capturedEx = _beforeFilter.getThrowable();
    Assert.assertTrue(capturedEx instanceof StreamException);
    ((StreamException) capturedEx).getResponse().getEntityStream().setReader(new FullEntityReader(new Callback<ByteString>() {

        @Override
        public void onError(Throwable e) {
            Assert.fail("should not happen");
        }

        @Override
        public void onSuccess(ByteString result) {
            Assert.assertEquals(result.asString("UTF8"), "12345");
        }
    }));
    fc = adaptAndCreateFilterChain(new RestFilter() {

        @Override
        public void onRestResponse(RestResponse res, RequestContext requestContext, Map<String, String> wireAttrs, NextFilter<RestRequest, RestResponse> nextFilter) {
            nextFilter.onError(new IllegalStateException(), requestContext, wireAttrs);
        }

        @Override
        public void onRestError(Throwable ex, RequestContext requestContext, Map<String, String> wireAttrs, NextFilter<RestRequest, RestResponse> nextFilter) {
        }
    });
    fc.onStreamResponse(simpleStreamResponse("12345"), FilterUtil.emptyRequestContext(), FilterUtil.emptyWireAttrs());
    capturedEx = _beforeFilter.getThrowable();
    Assert.assertTrue(capturedEx instanceof IllegalStateException);
}

Example 29 with ByteString

use of com.linkedin.data.ByteString in project rest.li by linkedin.

the class TestStreamFilterAdapters method testRequestFilterAdapterPassThrough.

@Test
public void testRequestFilterAdapterPassThrough() {
    FilterChain fc = adaptAndCreateFilterChain(new RestFilter() {

        @Override
        public void onRestRequest(RestRequest req, RequestContext requestContext, Map<String, String> wireAttrs, NextFilter<RestRequest, RestResponse> nextFilter) {
            nextFilter.onRequest(req, requestContext, wireAttrs);
        }
    });
    fc.onStreamRequest(simpleStreamRequest("12345"), FilterUtil.emptyRequestContext(), FilterUtil.emptyWireAttrs());
    StreamRequest capturedReq = _afterFilter.getRequest();
    Assert.assertEquals(capturedReq.getURI(), SIMPLE_URI);
    capturedReq.getEntityStream().setReader(new FullEntityReader(new Callback<ByteString>() {

        @Override
        public void onError(Throwable e) {
            Assert.fail("shouldn't have error");
        }

        @Override
        public void onSuccess(ByteString result) {
            Assert.assertEquals(result.asString("UTF8"), "12345");
        }
    }));
}

Example 30 with ByteString

use of com.linkedin.data.ByteString in project rest.li by linkedin.

the class TestFullEntityObserver method testSuccess.

@Test
public void testSuccess() throws Exception {
    final Writer writer = new ByteStringWriter(CONTENT);
    final Reader reader = new DrainReader();
    final FutureCallback<ByteString> callback = new FutureCallback<>();
    final Observer observer = new FullEntityObserver(callback);
    final EntityStream entityStream = EntityStreams.newEntityStream(writer);
    entityStream.addObserver(observer);
    entityStream.setReader(reader);
    final ByteString content = callback.get(TIMEOUT, UNIT);
    Assert.assertSame(content, CONTENT);
}