Examples with Response org.graylog.shaded.elasticsearch7.org.elasticsearch.client.Response used on opensource projects

Example 61 with Response

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.Response in project graylog2-server by Graylog2.

the class ElasticsearchFilterDeprecationWarningsInterceptorTest method testInterceptorMultipleHeaderIgnoredWarning.

@Test
public void testInterceptorMultipleHeaderIgnoredWarning() throws IOException, HttpException {
    ElasticsearchFilterDeprecationWarningsInterceptor interceptor = new ElasticsearchFilterDeprecationWarningsInterceptor();
    HttpResponse response = new BasicHttpResponse(new BasicStatusLine(new ProtocolVersion("HTTP", 0, 0), 0, null));
    response.addHeader("Test", "This header should not trigger the interceptor.");
    response.addHeader("Warning", "This warning should not trigger the interceptor.");
    interceptor.process(response, null);
    assertThat(response.getAllHeaders()).as("Number of Headers should be unchanged.").hasSize(2);
}

Example 62 with Response

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.Response in project graylog2-server by Graylog2.

the class ElasticsearchFilterDeprecationWarningsInterceptorTest method testInterceptorMultipleHeaderFilteredWarning.

@Test
public void testInterceptorMultipleHeaderFilteredWarning() throws IOException, HttpException {
    ElasticsearchFilterDeprecationWarningsInterceptor interceptor = new ElasticsearchFilterDeprecationWarningsInterceptor();
    HttpResponse response = new BasicHttpResponse(new BasicStatusLine(new ProtocolVersion("HTTP", 0, 0), 0, null));
    response.addHeader("Test", "This header should not trigger the interceptor.");
    response.addHeader("Warning", "This warning should not trigger the interceptor.");
    response.addHeader("Warning", "This text contains the trigger: setting was deprecated in Elasticsearch - and should be filtered out");
    assertThat(response.getAllHeaders()).as("Number of Headers should be 3 before start.").hasSize(3);
    interceptor.process(response, null);
    assertThat(response.getAllHeaders()).as("Number of Headers should be 1 less after running the interceptor.").hasSize(2);
}

Example 63 with Response

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.Response in project incubator-gobblin by apache.

the class RestWriterVariant method getTestClient.

@Override
public TestClient getTestClient(Config config) throws IOException {
    final ElasticsearchRestWriter restWriter = new ElasticsearchRestWriter(config);
    final RestHighLevelClient highLevelClient = restWriter.getRestHighLevelClient();
    return new TestClient() {

        @Override
        public GetResponse get(GetRequest getRequest) throws IOException {
            return highLevelClient.get(getRequest);
        }

        @Override
        public void recreateIndex(String indexName) throws IOException {
            RestClient restClient = restWriter.getRestLowLevelClient();
            try {
                restClient.performRequest("DELETE", "/" + indexName);
            } catch (Exception e) {
            // ok since index may not exist
            }
            String indexSettings = "{\"settings\" : {\"index\":{\"number_of_shards\":1,\"number_of_replicas\":1}}}";
            HttpEntity entity = new StringEntity(indexSettings, ContentType.APPLICATION_JSON);
            Response putResponse = restClient.performRequest("PUT", "/" + indexName, Collections.emptyMap(), entity);
            Assert.assertEquals(putResponse.getStatusLine().getStatusCode(), 200, "Recreate index succeeded");
        }

        @Override
        public void close() throws IOException {
            restWriter.close();
        }
    };
}

Example 64 with Response

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.Response in project elasticsearch by elastic.

the class ElasticsearchHostsSnifferTests method testSniffNodes.

public void testSniffNodes() throws IOException {
    HttpHost httpHost = new HttpHost(httpServer.getAddress().getHostString(), httpServer.getAddress().getPort());
    try (RestClient restClient = RestClient.builder(httpHost).build()) {
        ElasticsearchHostsSniffer sniffer = new ElasticsearchHostsSniffer(restClient, sniffRequestTimeout, scheme);
        try {
            List<HttpHost> sniffedHosts = sniffer.sniffHosts();
            if (sniffResponse.isFailure) {
                fail("sniffNodes should have failed");
            }
            assertThat(sniffedHosts.size(), equalTo(sniffResponse.hosts.size()));
            Iterator<HttpHost> responseHostsIterator = sniffResponse.hosts.iterator();
            for (HttpHost sniffedHost : sniffedHosts) {
                assertEquals(sniffedHost, responseHostsIterator.next());
            }
        } catch (ResponseException e) {
            Response response = e.getResponse();
            if (sniffResponse.isFailure) {
                assertThat(e.getMessage(), containsString("GET " + httpHost + "/_nodes/http?timeout=" + sniffRequestTimeout + "ms"));
                assertThat(e.getMessage(), containsString(Integer.toString(sniffResponse.nodesInfoResponseCode)));
                assertThat(response.getHost(), equalTo(httpHost));
                assertThat(response.getStatusLine().getStatusCode(), equalTo(sniffResponse.nodesInfoResponseCode));
                assertThat(response.getRequestLine().toString(), equalTo("GET /_nodes/http?timeout=" + sniffRequestTimeout + "ms HTTP/1.1"));
            } else {
                fail("sniffNodes should have succeeded: " + response.getStatusLine());
            }
        }
    }
}

Example 65 with Response

use of org.graylog.shaded.elasticsearch7.org.elasticsearch.client.Response in project elasticsearch by elastic.

the class Netty4BadRequestIT method testBadRequest.

public void testBadRequest() throws IOException {
    final Response response = client().performRequest("GET", "/_nodes/settings", Collections.emptyMap());
    final ObjectPath objectPath = ObjectPath.createFromResponse(response);
    final Map<String, Object> map = objectPath.evaluate("nodes");
    int maxMaxInitialLineLength = Integer.MIN_VALUE;
    final Setting<ByteSizeValue> httpMaxInitialLineLength = HttpTransportSettings.SETTING_HTTP_MAX_INITIAL_LINE_LENGTH;
    final String key = httpMaxInitialLineLength.getKey().substring("http.".length());
    for (Map.Entry<String, Object> entry : map.entrySet()) {
        @SuppressWarnings("unchecked") final Map<String, Object> settings = (Map<String, Object>) ((Map<String, Object>) entry.getValue()).get("settings");
        final int maxIntialLineLength;
        if (settings.containsKey("http")) {
            @SuppressWarnings("unchecked") final Map<String, Object> httpSettings = (Map<String, Object>) settings.get("http");
            if (httpSettings.containsKey(key)) {
                maxIntialLineLength = ByteSizeValue.parseBytesSizeValue((String) httpSettings.get(key), key).bytesAsInt();
            } else {
                maxIntialLineLength = httpMaxInitialLineLength.getDefault(Settings.EMPTY).bytesAsInt();
            }
        } else {
            maxIntialLineLength = httpMaxInitialLineLength.getDefault(Settings.EMPTY).bytesAsInt();
        }
        maxMaxInitialLineLength = Math.max(maxMaxInitialLineLength, maxIntialLineLength);
    }
    final String path = "/" + new String(new byte[maxMaxInitialLineLength], Charset.forName("UTF-8")).replace('\0', 'a');
    final ResponseException e = expectThrows(ResponseException.class, () -> client().performRequest(randomFrom("GET", "POST", "PUT"), path, Collections.emptyMap()));
    assertThat(e.getResponse().getStatusLine().getStatusCode(), equalTo(BAD_REQUEST.getStatus()));
    assertThat(e, hasToString(containsString("too_long_frame_exception")));
    assertThat(e, hasToString(matches("An HTTP line is larger than \\d+ bytes")));
}