Add_JML_Test.java

/*
 * Test Oracle Class for Add
 * For Use With OpenJML RAC
 *
 * Generated by JMLUnitNG 1.4b1 (104), 2013-10-08 23:02 -0700.
 * (do not modify this comment, it is used by JMLUnitNG clean-up routines)
 */

import java.io.PrintWriter;
import java.util.ArrayList;

import org.jmlspecs.jmlunitng.iterator.IteratorWrapper;
import org.jmlspecs.jmlunitng.iterator.ParameterArrayIterator;
import org.jmlspecs.jmlunitng.testng.BasicTestListener;
import org.jmlspecs.jmlunitng.testng.PreconditionSkipException;
import org.testng.Assert;
import org.testng.TestException;
import org.testng.TestNG;
import org.testng.annotations.DataProvider;
import org.testng.annotations.Test;
import org.testng.xml.XmlSuite;

import org.jmlspecs.utils.JmlAssertionError;
import org.jmlspecs.utils.Utils; 

/**
 * Test oracles generated by JMLUnitNG for OpenJML RAC of class
 * Add.
 * 
 * @author JMLUnitNG 1.4b1 (104)
 * @version 2013-10-08 23:02 -0700
 */

public class Add_JML_Test {
  /**
   * The main method. Allows the tests to be run without a testng.xml or
   * the use of the TestNG executable/plugin.
   *
   * @param the_args Command line arguments, ignored.
   */
  public static void main(String[] the_args) {
    final TestNG testng_runner = new TestNG();
    final Class<?>[] classes = {Add_JML_Test.class};
    final BasicTestListener listener =
      new BasicTestListener(new PrintWriter(System.out));
    testng_runner.setUseDefaultListeners(false);
    testng_runner.setXmlSuites(new ArrayList<XmlSuite>());
    testng_runner.setTestClasses(classes);
    testng_runner.addListener(listener);
    testng_runner.run();
  }

  /** 
   * A test to ensure that RAC is enabled before running other tests;
   * this also turns on RAC assertions if they were not already turned on.
   */
  @Test
  public void test_racEnabled() {
    Utils.useExceptions = true;
    /*Assert.assertTrue
    (JMLChecker.isRACCompiled(Add.class),
     "JMLUnitNG tests can only run on RAC-compiled code.");*/
  } 

  /**
   * A test for method x.
   *
   * @param the_test_object The Add to call the test method on.
   */
  @Test(dependsOnMethods = { "test_racEnabled" }, 
        dataProvider = "p_instance_only")
  public void test_x__0
  (final Add the_test_object ) {
      if (the_test_object == null) {
        throw new PreconditionSkipException
        ("could not construct an object to test");
      }
    try {
      the_test_object.x();
    }
    catch (final JmlAssertionError $e) {
      for (final StackTraceElement ste : $e.getStackTrace()) {
        System.err.println("element: " + ste.getMethodName());
      }

      if (true) {
        // meaningless test
        throw new PreconditionSkipException($e.getMessage());
      } else {
        // test failure
        throw new TestException($e.getMessage());
      }
    } catch (final Throwable $e) {
      // test failure for some reason other than assertion violation
      throw new TestException($e.getMessage());
    }
  }

  /**
   * A test for method y.
   *
   * @param the_test_object The Add to call the test method on.
   */
  @Test(dependsOnMethods = { "test_racEnabled" }, 
        dataProvider = "p_instance_only")
  public void test_y__0
  (final Add the_test_object ) {
      if (the_test_object == null) {
        throw new PreconditionSkipException
        ("could not construct an object to test");
      }
    try {
      the_test_object.y();
    }
    catch (final JmlAssertionError $e) {
      for (final StackTraceElement ste : $e.getStackTrace()) {
        System.err.println("element: " + ste.getMethodName());
      }

      if (true) {
        // meaningless test
        throw new PreconditionSkipException($e.getMessage());
      } else {
        // test failure
        throw new TestException($e.getMessage());
      }
    } catch (final Throwable $e) {
      // test failure for some reason other than assertion violation
      throw new TestException($e.getMessage());
    }
  }

  /**
   * A test for method sum.
   *
   * @param the_test_object The Add to call the test method on.
   * @param the_operand The int to be passed.
   */
  @Test(dependsOnMethods = { "test_racEnabled" }, 
        dataProvider = "p_sum__int_the_operand__0")
  public void test_sum__int_the_operand__0
  (final Add the_test_object, 
   final int the_operand) {
      if (the_test_object == null) {
        throw new PreconditionSkipException
        ("could not construct an object to test");
      }
    try {
      the_test_object.sum(the_operand);
    }
    catch (final JmlAssertionError $e) {
      for (final StackTraceElement ste : $e.getStackTrace()) {
        System.err.println("element: " + ste.getMethodName());
      }

      if (true) {
        // meaningless test
        throw new PreconditionSkipException($e.getMessage());
      } else {
        // test failure
        throw new TestException($e.getMessage());
      }
    } catch (final Throwable $e) {
      // test failure for some reason other than assertion violation
      throw new TestException($e.getMessage());
    }
  }

  /**
   * A test for a constructor.
   *
   * @param the_x The int to be passed.
   * @param the_y The int to be passed.
   */
  @Test(dependsOnMethods = { "test_racEnabled" }, 
        dataProvider = "p_Add__int_the_x__int_the_y__0")
  public void test_Add__int_the_x__int_the_y__0
  (final int the_x, final int the_y) {
    try {
      new Add(the_x, the_y);
    }
    catch (final JmlAssertionError $e) {
      for (final StackTraceElement ste : $e.getStackTrace()) {
        System.err.println("element: " + ste.getMethodName());
      }

      if (true) {
        // meaningless test
        throw new PreconditionSkipException($e.getMessage());
      } else {
        // test failure
        throw new TestException($e.getMessage());
      }
    } catch (final Throwable $e) {
      // test failure for some reason other than assertion violation
      throw new TestException($e.getMessage());
    }
  }

  /**
   * Data provider for method int sum(int).
   * @return An iterator over strategies to use for parameter generation.
   */
  @SuppressWarnings({"unchecked"})
  @DataProvider(name = "p_sum__int_the_operand__0", 
                parallel = false)
  public static IteratorWrapper<Object[]> p_sum__int_the_operand__0() {
    return new IteratorWrapper<Object[]>
    (new ParameterArrayIterator
         (Add_InstanceStrategy.class,
          Add_sum__int_the_operand__0__the_operand.class));
  }


  /**
   * Data provider for constructor Add(int, int).
   * @return An iterator over strategies to use for parameter generation.
   */
  @SuppressWarnings({"unchecked"})
  @DataProvider(name = "p_Add__int_the_x__int_the_y__0", 
                parallel = false)
  public static IteratorWrapper<Object[]> p_Add__int_the_x__int_the_y__0() {
    return new IteratorWrapper<Object[]>
    (new ParameterArrayIterator
         (Add_Add__int_the_x__int_the_y__0__the_x.class,
          Add_Add__int_the_x__int_the_y__0__the_y.class));
  }


  /**
   * Data provider for methods with no parameters.
   * @return An iterator over the main class strategy.
   */
  @SuppressWarnings({"unchecked"})
  @DataProvider(name = "p_instance_only", 
                parallel = false)
  public static IteratorWrapper<Object[]> p_instance_only() {
    return new IteratorWrapper<Object[]>
    (new ParameterArrayIterator(Add_InstanceStrategy.class));
  }
}