コード例 #1
0
  /** Tests the shallow equals and copy methods. */
  @Test
  public void testEquals() {
    Citation citation = Citations.EPSG;
    final PropertyAccessor accessor = createPropertyAccessor(citation);
    assertFalse(accessor.shallowEquals(citation, Citations.GEOTIFF, true));
    assertFalse(accessor.shallowEquals(citation, Citations.GEOTIFF, false));
    assertTrue(accessor.shallowEquals(citation, Citations.EPSG, false));

    citation = new CitationImpl();
    assertTrue(accessor.shallowCopy(Citations.EPSG, citation, true));
    assertFalse(accessor.shallowEquals(citation, Citations.GEOTIFF, true));
    assertFalse(accessor.shallowEquals(citation, Citations.GEOTIFF, false));
    assertTrue(accessor.shallowEquals(citation, Citations.EPSG, false));

    final int index = accessor.indexOf("identifiers");
    final Object source = accessor.get(index, Citations.EPSG);
    final Object target = accessor.get(index, citation);
    assertNotNull(source);
    assertNotNull(target);
    assertNotSame(source, target);
    assertEquals(source, target);
    assertTrue(containsEPSG(target));

    assertSame(target, accessor.set(index, citation, null));
    final Object value = accessor.get(index, citation);
    assertNotNull(value);
    assertTrue(((Collection) value).isEmpty());

    try {
      accessor.shallowCopy(citation, Citations.EPSG, true);
      fail("Citations.EPSG should be unmodifiable.");
    } catch (UnmodifiableMetadataException e) {
      // This is the expected exception.
    }
  }