/* * SonarQube * Copyright (C) 2009-2025 SonarSource SA * mailto:info AT sonarsource DOT com * * This program is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 3 of the License, or (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License * along with this program; if not, write to the Free Software Foundation, * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ package org.sonar.telemetry; import java.io.IOException; import java.util.Objects; import okhttp3.MediaType; import okhttp3.OkHttpClient; import okhttp3.mockwebserver.MockResponse; import okhttp3.mockwebserver.MockWebServer; import okhttp3.mockwebserver.RecordedRequest; import okio.GzipSource; import okio.Okio; import org.assertj.core.api.Assertions; import org.junit.jupiter.api.Test; import org.sonar.api.config.internal.MapSettings; import org.sonar.telemetry.core.TelemetryClient; import static org.assertj.core.api.Assertions.assertThat; import static org.sonar.process.ProcessProperties.Property.SONAR_TELEMETRY_METRICS_URL; import static org.sonar.process.ProcessProperties.Property.SONAR_TELEMETRY_URL; class TelemetryClientCompressionTest { private final OkHttpClient okHttpClient = new OkHttpClient(); private final MockWebServer telemetryServer = new MockWebServer(); @Test void payload_is_gzip_encoded() throws IOException, InterruptedException { telemetryServer.enqueue(new MockResponse().setResponseCode(200)); MapSettings settings = new MapSettings(); settings.setProperty(SONAR_TELEMETRY_URL.getKey(), telemetryServer.url("/").toString()); settings.setProperty(SONAR_TELEMETRY_METRICS_URL.getKey(), telemetryServer.url("/").toString()); TelemetryClient underTest = new TelemetryClient(okHttpClient, settings.asConfig()); underTest.start(); underTest.upload("payload compressed with gzip"); RecordedRequest request = telemetryServer.takeRequest(); String contentType = Objects.requireNonNull(request.getHeader("content-type")); assertThat(MediaType.parse(contentType)).isEqualTo(MediaType.parse("application/json; charset=utf-8")); assertThat(request.getHeader("content-encoding")).isEqualTo("gzip"); GzipSource source = new GzipSource(request.getBody()); String body = Okio.buffer(source).readUtf8(); Assertions.assertThat(body).isEqualTo("payload compressed with gzip"); } }