content: /*
   * Copyright The OpenTelemetry Authors
   * SPDX-License-Identifier: Apache-2.0
   */
  
  package io.opentelemetry.javaagent.instrumentation.logback.v1_0;
  
  import static org.assertj.core.api.Assertions.assertThat;
  
  import ch.qos.logback.classic.spi.ILoggingEvent;
  import io.opentelemetry.instrumentation.logback.mdc.v1_0.AbstractLogbackTest;
  import io.opentelemetry.instrumentation.testing.junit.AgentInstrumentationExtension;
  import io.opentelemetry.instrumentation.testing.junit.InstrumentationExtension;
  import java.util.List;
  import org.junit.jupiter.api.Test;
  import org.junit.jupiter.api.extension.RegisterExtension;
  
  class LogbackTest extends AbstractLogbackTest {
  
    @RegisterExtension
    static InstrumentationExtension agentTesting = AgentInstrumentationExtension.create();
  
    @Override
    public InstrumentationExtension getInstrumentationExtension() {
      return agentTesting;
    }
  
    @Test
    void resourceAttributes() {
      logger.info("log message 1");
  
      List<ILoggingEvent> events = listAppender.list;
  
      assertThat(events.size()).isEqualTo(1);
      assertThat(events.get(0).getMessage()).isEqualTo("log message 1");
      assertThat(events.get(0).getMDCPropertyMap().get("trace_id")).isNull();
      assertThat(events.get(0).getMDCPropertyMap().get("span_id")).isNull();
      assertThat(events.get(0).getMDCPropertyMap().get("trace_flags")).isNull();
      assertThat(events.get(0).getMDCPropertyMap().get("service.name"))
          .isEqualTo("unknown_service:java");
      assertThat(events.get(0).getMDCPropertyMap().get("telemetry.sdk.language")).isEqualTo("java");
    }
  }
  