content: /*
   * Copyright (c) 2020, Oracle and/or its affiliates.
   *
   * This program is free software; you can redistribute it and/or modify it under
   * the terms of the GNU General Public License, version 2.0, as published by the
   * Free Software Foundation.
   *
   * This program is also distributed with certain software (including but not
   * limited to OpenSSL) that is licensed under separate terms, as designated in a
   * particular file or component or in included license documentation. The
   * authors of MySQL hereby grant you an additional permission to link the
   * program and your derivative works with the separately licensed software that
   * they have included with MySQL.
   *
   * Without limiting anything contained in the foregoing, this file, which is
   * part of MySQL Connector/J, is also subject to the Universal FOSS Exception,
   * version 1.0, a copy of which can be found at
   * http://oss.oracle.com/licenses/universal-foss-exception.
   *
   * 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 General Public License, version 2.0,
   * for more details.
   *
   * You should have received a copy of the GNU General Public License along with
   * this program; if not, write to the Free Software Foundation, Inc.,
   * 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
   */
  
  package testsuite;
  
  import java.io.PrintStream;
  import java.time.Duration;
  import java.time.Instant;
  import java.util.Optional;
  import java.util.concurrent.atomic.AtomicInteger;
  
  import org.junit.platform.engine.TestExecutionResult;
  import org.junit.platform.launcher.TestExecutionListener;
  import org.junit.platform.launcher.TestIdentifier;
  
  public class JUnitSummary implements TestExecutionListener {
      private AtomicInteger numSkippedInTestSet = new AtomicInteger();
      private AtomicInteger numAbortedInTestSet = new AtomicInteger();
      private AtomicInteger numSucceededInTestSet = new AtomicInteger();
      private AtomicInteger numFailedInTestSet = new AtomicInteger();
      private Instant testSetStartTime;
  
      PrintStream out = null;
  
      public JUnitSummary() {
          this.out = System.out;
      }
  
      private void resetCountsForNewTestSet() {
          this.numSkippedInTestSet.set(0);
          this.numAbortedInTestSet.set(0);
          this.numSucceededInTestSet.set(0);
          this.numFailedInTestSet.set(0);
          this.testSetStartTime = Instant.now();
      }
  
      @Override
      public void executionStarted(TestIdentifier testIdentifier) {
          Optional<String> parentId = testIdentifier.getParentId();
          if (parentId.isPresent() && parentId.get().indexOf('/') < 0) {
              println("\nRunning " + testIdentifier.getLegacyReportingName());
              resetCountsForNewTestSet();
          }
      }
  
      @Override
      public void executionSkipped(TestIdentifier testIdentifier, String reason) {
          this.numSkippedInTestSet.incrementAndGet();
      }
  
      @Override
      public void executionFinished(TestIdentifier testIdentifier, TestExecutionResult testExecutionResult) {
          Optional<String> parentId = testIdentifier.getParentId();
          if (parentId.isPresent() && parentId.get().indexOf('/') < 0) {
              int totalTestsInClass = this.numSucceededInTestSet.get() + this.numAbortedInTestSet.get() + this.numFailedInTestSet.get()
                      + this.numSkippedInTestSet.get();
              Duration duration = Duration.between(this.testSetStartTime, Instant.now());
              double numSeconds = (double) duration.toMillis() / 1_000;
              String summary = String.format("Tests run: %d, Failures: %d, Aborted: %d, Skipped: %d, Time elapsed: %f sec", totalTestsInClass,
                      this.numFailedInTestSet.get(), this.numAbortedInTestSet.get(), this.numSkippedInTestSet.get(), numSeconds);
              println(summary);
          } else if (testIdentifier.isTest()) {
              switch (testExecutionResult.getStatus()) {
                  case SUCCESSFUL:
                      this.numSucceededInTestSet.incrementAndGet();
                      break;
                  case ABORTED:
                      println("   Aborted: " + testIdentifier.getDisplayName());
                      this.numAbortedInTestSet.incrementAndGet();
                      break;
                  case FAILED:
                      println("   Failed: " + testIdentifier.getDisplayName());
                      this.numFailedInTestSet.incrementAndGet();
                      break;
              }
          }
      }
  
      private void println(String str) {
          this.out.println(str);
      }
  }
  