Exemplo n.º 1
0
  /** This operation checks that the Material class can be loaded and written with JAXB. */
  @Test
  public void checkPersistence() {

    // Local Declarations
    ICEJAXBHandler xmlHandler = new ICEJAXBHandler();
    ArrayList<Class> classList = new ArrayList<Class>();
    classList.add(Material.class);

    // Use the ICE JAXB Manipulator instead of raw JAXB. Waste not want not.
    ICEJAXBHandler jaxbHandler = new ICEJAXBHandler();

    // Create a Material that will be written to XML
    Material material = TestMaterialFactory.createCO2();

    try {
      // Write the material to a byte stream so that it can be converted
      // easily and read back in.
      ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
      jaxbHandler.write(material, classList, outputStream);

      // Read it back from the stream into a second Material by converting
      // the output stream into a byte array and then an input stream.
      ByteArrayInputStream inputStream = new ByteArrayInputStream(outputStream.toByteArray());
      Material readMaterial = (Material) jaxbHandler.read(classList, inputStream);

      // They should be equal.
      assertTrue(readMaterial.equals(material));
    } catch (NullPointerException | JAXBException | IOException e) {
      // Just learned about Multicatch! Is this not the coolest #!@%?
      e.printStackTrace();
    }

    return;
  }
Exemplo n.º 2
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  /** This operation checks that Materials.equals() and Materials.hashCode() work. */
  @Test
  public void checkEquality() {

    // Create two test materials to compare against each other
    Material testMat1 = TestMaterialFactory.createCO2();
    Material testMat2 = TestMaterialFactory.createCO2();

    // They should be equal
    assertTrue(testMat1.equals(testMat2));

    // Make sure that a self comparison works
    assertTrue(testMat1.equals(testMat1));

    // Make sure that passing something else in fails
    assertFalse(testMat1.equals(1));

    // Check that the hash code doesn't change with no changes in state
    assertEquals(testMat1.hashCode(), testMat1.hashCode());

    // Check that they have the same hash codes
    assertEquals(testMat1.hashCode(), testMat2.hashCode());
  }
Exemplo n.º 3
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  /** This operation checks that Material.copy() and Material.clone() work. */
  @Test
  public void checkCopying() {
    // Create a material to copy and check
    Material material = TestMaterialFactory.createCO2();
    Material materialCopy = new Material(), materialClone = null;

    // Copy it and check it
    materialCopy.copy(material);

    // Make sure they are equal
    assertTrue(material.equals(materialCopy));

    // Checking cloning
    materialClone = (Material) material.clone();
    assertEquals(material, materialClone);
  }