Examples with CaptureLastCallFilter com.linkedin.r2.testutils.filter.CaptureLastCallFilter used on opensource projects

Example 1 with CaptureLastCallFilter

use of com.linkedin.r2.testutils.filter.CaptureLastCallFilter in project rest.li by linkedin.

the class TestCapRepFilter method testStreamException.

@Test
public void testStreamException() throws IOException {
    Path dirPath = Files.createTempDirectory("caprep-test");
    CaptureLastCallFilter lastCallFilter = new CaptureLastCallFilter();
    FilterChain fc = FilterChains.createStreamChain(StreamFilterAdapters.adaptRestFilter(lastCallFilter), _filter);
    RestRequest myRequest = new RestRequestBuilder(URI.create("/req1")).setEntity("123".getBytes()).build();
    RestResponse myErrorResponse = new RestResponseBuilder().setStatus(400).setEntity("321".getBytes()).build();
    RestException myRestException = new RestException(myErrorResponse);
    _filter.capture(dirPath.toString());
    RequestContext requestContext = new RequestContext();
    FilterUtil.fireStreamRequest(fc, Messages.toStreamRequest(myRequest), requestContext, FilterUtil.emptyWireAttrs());
    FilterUtil.fireStreamError(fc, Messages.toStreamException(myRestException), requestContext, FilterUtil.emptyWireAttrs());
    lastCallFilter.reset();
    _filter.replay(dirPath.toString());
    FilterUtil.fireSimpleStreamRequest(fc);
    Assert.assertNull(lastCallFilter.getLastErr());
    FilterUtil.fireStreamRequest(fc, Messages.toStreamRequest(myRequest));
    Assert.assertTrue(lastCallFilter.getLastErr() instanceof RestException);
    Assert.assertEquals(((RestException) lastCallFilter.getLastErr()).getResponse(), myErrorResponse);
}

Example 2 with CaptureLastCallFilter

use of com.linkedin.r2.testutils.filter.CaptureLastCallFilter in project rest.li by linkedin.

the class TestCapRepFilter method testStreamResponse.

@Test
public void testStreamResponse() throws IOException {
    Path dirPath = Files.createTempDirectory("caprep-test");
    StreamCountFilter after = new StreamCountFilter();
    StreamCountFilter before = new StreamCountFilter();
    CaptureLastCallFilter lastCallFilter = new CaptureLastCallFilter();
    FilterChain fc = FilterChains.createStreamChain(StreamFilterAdapters.adaptRestFilter(lastCallFilter), before, _filter, after);
    RestRequest myRequest = new RestRequestBuilder(URI.create("/req1")).setEntity("123".getBytes()).build();
    RestResponse myResponse = new RestResponseBuilder().setStatus(201).setEntity("321".getBytes()).build();
    _filter.capture(dirPath.toString());
    RequestContext requestContext = new RequestContext();
    FilterUtil.fireStreamRequest(fc, Messages.toStreamRequest(myRequest), requestContext, FilterUtil.emptyWireAttrs());
    FilterUtil.fireStreamResponse(fc, Messages.toStreamResponse(myResponse), requestContext, FilterUtil.emptyWireAttrs());
    Assert.assertEquals(after.getStreamReqCount(), 1);
    Assert.assertEquals(after.getStreamResCount(), 1);
    Assert.assertEquals(before.getStreamReqCount(), 1);
    Assert.assertEquals(before.getStreamResCount(), 1);
    lastCallFilter.reset();
    _filter.passThrough();
    FilterUtil.fireStreamRequest(fc, Messages.toStreamRequest(myRequest));
    Assert.assertEquals(after.getStreamReqCount(), 2);
    Assert.assertEquals(after.getStreamResCount(), 1);
    Assert.assertEquals(before.getStreamReqCount(), 2);
    Assert.assertEquals(before.getStreamResCount(), 1);
    Assert.assertNull(lastCallFilter.getLastRes());
    _filter.replay(dirPath.toString());
    FilterUtil.fireSimpleStreamRequest(fc);
    Assert.assertNull(lastCallFilter.getLastRes());
    FilterUtil.fireStreamRequest(fc, Messages.toStreamRequest(myRequest), new RequestContext(), FilterUtil.emptyWireAttrs());
    Assert.assertEquals(lastCallFilter.getLastRes(), myResponse);
    Assert.assertEquals(after.getStreamReqCount(), 3);
    Assert.assertEquals(after.getStreamResCount(), 1);
    Assert.assertEquals(before.getStreamReqCount(), 4);
    Assert.assertEquals(before.getStreamResCount(), 2);
}

Example 3 with CaptureLastCallFilter

use of com.linkedin.r2.testutils.filter.CaptureLastCallFilter in project rest.li by linkedin.

the class AbstractReplayFilterTest method testReplayWithNoMatch.

@Test
public void testReplayWithNoMatch() {
    final RestRequest req = request();
    final RestResponse res = response();
    final CaptureLastCallFilter captureFilter = new CaptureLastCallFilter();
    final FilterChain fc = getFilterChain().addFirstRest(captureFilter);
    FilterUtil.fireUntypedRequestResponse(fc, req, res);
    Assert.assertEquals(res, captureFilter.getLastRes());
}

Example 4 with CaptureLastCallFilter

use of com.linkedin.r2.testutils.filter.CaptureLastCallFilter in project rest.li by linkedin.

the class TestCapRepFilter method testRestException.

@Test
public void testRestException() throws IOException {
    Path dirPath = Files.createTempDirectory("caprep-test");
    CaptureLastCallFilter lastCallFilter = new CaptureLastCallFilter();
    FilterChain fc = FilterChains.createRestChain(lastCallFilter, _filter);
    RestRequest myRequest = new RestRequestBuilder(URI.create("/req1")).setEntity("123".getBytes()).build();
    RestResponse myErrorResponse = new RestResponseBuilder().setStatus(400).setEntity("321".getBytes()).build();
    RestException myRestException = new RestException(myErrorResponse);
    _filter.capture(dirPath.toString());
    RequestContext requestContext = new RequestContext();
    FilterUtil.fireRestRequest(fc, myRequest, requestContext, FilterUtil.emptyWireAttrs());
    FilterUtil.fireRestError(fc, myRestException, requestContext, FilterUtil.emptyWireAttrs());
    lastCallFilter.reset();
    _filter.replay(dirPath.toString());
    FilterUtil.fireSimpleRestRequest(fc);
    Assert.assertNull(lastCallFilter.getLastErr());
    FilterUtil.fireRestRequest(fc, myRequest);
    Assert.assertTrue(lastCallFilter.getLastErr() instanceof RestException);
    Assert.assertEquals(((RestException) lastCallFilter.getLastErr()).getResponse(), myErrorResponse);
}

Example 5 with CaptureLastCallFilter

use of com.linkedin.r2.testutils.filter.CaptureLastCallFilter in project rest.li by linkedin.

the class TestCapRepFilter method testRestResponse.

@Test
public void testRestResponse() throws IOException {
    Path dirPath = Files.createTempDirectory("caprep-test");
    RestCountFilter after = new RestCountFilter();
    RestCountFilter before = new RestCountFilter();
    CaptureLastCallFilter lastCallFilter = new CaptureLastCallFilter();
    FilterChain fc = FilterChains.createRestChain(lastCallFilter, before, _filter, after);
    RestRequest myRequest = new RestRequestBuilder(URI.create("/req1")).setEntity("123".getBytes()).build();
    RestResponse myResponse = new RestResponseBuilder().setStatus(201).setEntity("321".getBytes()).build();
    _filter.capture(dirPath.toString());
    RequestContext requestContext = new RequestContext();
    FilterUtil.fireRestRequest(fc, myRequest, requestContext, FilterUtil.emptyWireAttrs());
    FilterUtil.fireRestResponse(fc, myResponse, requestContext, FilterUtil.emptyWireAttrs());
    Assert.assertEquals(after.getRestReqCount(), 1);
    Assert.assertEquals(after.getRestResCount(), 1);
    Assert.assertEquals(before.getRestReqCount(), 1);
    Assert.assertEquals(before.getRestResCount(), 1);
    lastCallFilter.reset();
    _filter.passThrough();
    FilterUtil.fireRestRequest(fc, myRequest);
    Assert.assertEquals(after.getRestReqCount(), 2);
    Assert.assertEquals(after.getRestResCount(), 1);
    Assert.assertEquals(before.getRestReqCount(), 2);
    Assert.assertEquals(before.getRestResCount(), 1);
    Assert.assertNull(lastCallFilter.getLastRes());
    _filter.replay(dirPath.toString());
    FilterUtil.fireSimpleRestRequest(fc);
    Assert.assertNull(lastCallFilter.getLastRes());
    FilterUtil.fireRestRequest(fc, myRequest);
    Assert.assertEquals(lastCallFilter.getLastRes(), myResponse);
    Assert.assertEquals(after.getRestReqCount(), 3);
    Assert.assertEquals(after.getRestResCount(), 1);
    Assert.assertEquals(before.getRestReqCount(), 4);
    Assert.assertEquals(before.getRestResCount(), 2);
}