/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.elasticsearch.http;

import java.io.IOException;
import java.util.Collections;

import org.apache.http.util.EntityUtils;
import org.elasticsearch.client.Response;
import org.elasticsearch.client.ResponseException;
import org.elasticsearch.common.network.NetworkModule;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.test.ESIntegTestCase.ClusterScope;
import org.elasticsearch.test.ESIntegTestCase.Scope;

import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.is;

/**
 * Tests that when disabling detailed errors, a request with the error_trace parameter returns a HTTP 400
 */
@ClusterScope(scope = Scope.TEST, supportsDedicatedMasters = false, numDataNodes = 1)
public class DetailedErrorsDisabledIT extends HttpSmokeTestCase {
    // Build our cluster settings
    @Override
    protected Settings nodeSettings(int nodeOrdinal) {
        return Settings.builder()
                .put(super.nodeSettings(nodeOrdinal))
                .put(NetworkModule.HTTP_ENABLED.getKey(), true)
                .put(HttpTransportSettings.SETTING_HTTP_DETAILED_ERRORS_ENABLED.getKey(), false)
                .build();
    }

    public void testThatErrorTraceParamReturns400() throws IOException {
        ResponseException e = expectThrows(ResponseException.class, () ->
            getRestClient().performRequest("DELETE", "/", Collections.singletonMap("error_trace", "true")));

        Response response = e.getResponse();
        assertThat(response.getHeader("Content-Type"), is("application/json; charset=UTF-8"));
        assertThat(EntityUtils.toString(e.getResponse().getEntity()), containsString("\"error\":\"error traces in responses are disabled.\""));
        assertThat(response.getStatusLine().getStatusCode(), is(400));
    }
}

/*
 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

package org.elasticsearch.http;

import java.io.IOException;
import java.util.Collections;

import org.apache.http.util.EntityUtils;
import org.elasticsearch.client.Response;
import org.elasticsearch.client.ResponseException;
import org.elasticsearch.common.network.NetworkModule;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.test.ESIntegTestCase.ClusterScope;
import org.elasticsearch.test.ESIntegTestCase.Scope;

import static org.hamcrest.Matchers.containsString;
import static org.hamcrest.Matchers.is;

/**
 * Tests that when disabling detailed errors, a request with the error_trace parameter returns a HTTP 400
 */
@ClusterScope(scope = Scope.TEST, supportsDedicatedMasters = false, numDataNodes = 1)
public class DetailedErrorsDisabledIT extends HttpSmokeTestCase {
    // Build our cluster settings
    @Override
    protected Settings nodeSettings(int nodeOrdinal) {
        return Settings.builder()
                .put(super.nodeSettings(nodeOrdinal))
                .put(NetworkModule.HTTP_ENABLED.getKey(), true)
                .put(HttpTransportSettings.SETTING_HTTP_DETAILED_ERRORS_ENABLED.getKey(), false)
                .build();
    }

    public void testThatErrorTraceParamReturns400() throws IOException {
        ResponseException e = expectThrows(ResponseException.class, () ->
            getRestClient().performRequest("DELETE", "/", Collections.singletonMap("error_trace", "true")));

        Response response = e.getResponse();
        assertThat(response.getHeader("Content-Type"), is("application/json; charset=UTF-8"));
        assertThat(EntityUtils.toString(e.getResponse().getEntity()),
                   containsString("\"error\":\"error traces in responses are disabled.\""));
        assertThat(response.getStatusLine().getStatusCode(), is(400));
    }
}

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