content: /**
   * Copyright (c) 2017 Siemens AG
   * All rights reserved.
   * 
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions are met:
   * 
   * 1) Redistributions of source code must retain the above copyright notice, this
   *    list of conditions and the following disclaimer.
   * 
   * 2) Redistributions in binary form must reproduce the above copyright notice,
   *    this list of conditions and the following disclaimer in the documentation
   *    and/or other materials provided with the distribution.
   * 
   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
   * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
   * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
   * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
   * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
   * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
   */
  package at.ac.tuwien.kr.alpha.core.solver;
  
  import static at.ac.tuwien.kr.alpha.core.test.util.TestUtils.buildSolverForRegressionTest;
  import static at.ac.tuwien.kr.alpha.core.test.util.TestUtils.runWithTimeout;
  
  import java.io.IOException;
  import java.nio.file.Paths;
  import java.util.Optional;
  
  import org.antlr.v4.runtime.CharStream;
  import org.antlr.v4.runtime.CharStreams;
  import org.junit.jupiter.api.Disabled;
  
  import at.ac.tuwien.kr.alpha.api.AnswerSet;
  import at.ac.tuwien.kr.alpha.api.Solver;
  import at.ac.tuwien.kr.alpha.core.parser.ProgramParserImpl;
  
  /**
   * Tests {@link AbstractSolver} using a racks configuration problem.
   *
   */
  @Disabled("disabled to save resources during CI")
  public class RacksTest {
  
  	private static final long DEBUG_TIMEOUT_FACTOR = 5;
  
  	@RegressionTest
  	public void testRacks(RegressionTestConfig cfg) {
  		long timeout = 10000L;
  		runWithTimeout(cfg, timeout, DEBUG_TIMEOUT_FACTOR, () -> test(cfg));
  	}
  
  	private void test(RegressionTestConfig cfg) throws IOException {
  		CharStream programInputStream = CharStreams.fromPath(
  				Paths.get("benchmarks", "siemens", "racks", "racks.lp"));
  		Solver solver = buildSolverForRegressionTest(new ProgramParserImpl().parse(programInputStream), cfg);
  		@SuppressWarnings("unused")
  		Optional<AnswerSet> answerSet = solver.stream().findFirst();
  		// System.out.println(answerSet);
  		// TODO: check correctness of answer set
  	}
  }
  