Examples with ThreadContext org.elasticsearch.common.util.concurrent.ThreadContext used on opensource projects

Example 21 with ThreadContext

use of org.elasticsearch.common.util.concurrent.ThreadContext in project elasticsearch by elastic.

the class RestControllerTests method testDispatchBadRequestUnknownCause.

public void testDispatchBadRequestUnknownCause() {
    final FakeRestRequest fakeRestRequest = new FakeRestRequest.Builder(NamedXContentRegistry.EMPTY).build();
    final AssertingChannel channel = new AssertingChannel(fakeRestRequest, true, RestStatus.BAD_REQUEST);
    restController.dispatchBadRequest(fakeRestRequest, channel, new ThreadContext(Settings.EMPTY), null);
    assertTrue(channel.getSendResponseCalled());
    assertThat(channel.getRestResponse().content().utf8ToString(), containsString("unknown cause"));
}

Example 22 with ThreadContext

use of org.elasticsearch.common.util.concurrent.ThreadContext in project elasticsearch by elastic.

the class RestControllerTests method testDispatchBadRequest.

public void testDispatchBadRequest() {
    final FakeRestRequest fakeRestRequest = new FakeRestRequest.Builder(NamedXContentRegistry.EMPTY).build();
    final AssertingChannel channel = new AssertingChannel(fakeRestRequest, true, RestStatus.BAD_REQUEST);
    restController.dispatchBadRequest(fakeRestRequest, channel, new ThreadContext(Settings.EMPTY), randomBoolean() ? new IllegalStateException("bad request") : new Throwable("bad request"));
    assertTrue(channel.getSendResponseCalled());
    assertThat(channel.getRestResponse().content().utf8ToString(), containsString("bad request"));
}

Example 23 with ThreadContext

use of org.elasticsearch.common.util.concurrent.ThreadContext in project elasticsearch by elastic.

the class RestControllerTests method testDispatchRequiresContentTypeForRequestsWithContent.

public void testDispatchRequiresContentTypeForRequestsWithContent() {
    String content = randomAsciiOfLengthBetween(1, BREAKER_LIMIT.bytesAsInt());
    TestRestRequest request = new TestRestRequest("/", content, null);
    AssertingChannel channel = new AssertingChannel(request, true, RestStatus.NOT_ACCEPTABLE);
    restController = new RestController(Settings.builder().put(HttpTransportSettings.SETTING_HTTP_CONTENT_TYPE_REQUIRED.getKey(), true).build(), Collections.emptySet(), null, null, circuitBreakerService);
    restController.registerHandler(RestRequest.Method.GET, "/", (r, c, client) -> c.sendResponse(new BytesRestResponse(RestStatus.OK, BytesRestResponse.TEXT_CONTENT_TYPE, BytesArray.EMPTY)));
    assertFalse(channel.getSendResponseCalled());
    restController.dispatchRequest(request, channel, new ThreadContext(Settings.EMPTY));
    assertTrue(channel.getSendResponseCalled());
}

Example 24 with ThreadContext

use of org.elasticsearch.common.util.concurrent.ThreadContext in project elasticsearch by elastic.

the class RestControllerTests method testNonStreamingXContentCausesErrorResponse.

public void testNonStreamingXContentCausesErrorResponse() throws IOException {
    FakeRestRequest fakeRestRequest = new FakeRestRequest.Builder(NamedXContentRegistry.EMPTY).withContent(YamlXContent.contentBuilder().startObject().endObject().bytes(), XContentType.YAML).withPath("/foo").build();
    AssertingChannel channel = new AssertingChannel(fakeRestRequest, true, RestStatus.NOT_ACCEPTABLE);
    restController.registerHandler(RestRequest.Method.GET, "/foo", new RestHandler() {

        @Override
        public void handleRequest(RestRequest request, RestChannel channel, NodeClient client) throws Exception {
            channel.sendResponse(new BytesRestResponse(RestStatus.OK, BytesRestResponse.TEXT_CONTENT_TYPE, BytesArray.EMPTY));
        }

        @Override
        public boolean supportsContentStream() {
            return true;
        }
    });
    assertFalse(channel.getSendResponseCalled());
    restController.dispatchRequest(fakeRestRequest, channel, new ThreadContext(Settings.EMPTY));
    assertTrue(channel.getSendResponseCalled());
}

Example 25 with ThreadContext

use of org.elasticsearch.common.util.concurrent.ThreadContext in project elasticsearch by elastic.

the class RestControllerTests method testDispatchRequestAddsAndFreesBytesOnlyOnceOnError.

public void testDispatchRequestAddsAndFreesBytesOnlyOnceOnError() {
    int contentLength = BREAKER_LIMIT.bytesAsInt();
    String content = randomAsciiOfLength(contentLength);
    // we will produce an error in the rest handler and one more when sending the error response
    TestRestRequest request = new TestRestRequest("/error", content, XContentType.JSON);
    ExceptionThrowingChannel channel = new ExceptionThrowingChannel(request, true);
    restController.dispatchRequest(request, channel, new ThreadContext(Settings.EMPTY));
    assertEquals(0, inFlightRequestsBreaker.getTrippedCount());
    assertEquals(0, inFlightRequestsBreaker.getUsed());
}