本文整理了Java中org.apache.sis.test.Assert.assertInstanceOf()方法的一些代码示例，展示了Assert.assertInstanceOf()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Assert.assertInstanceOf()方法的具体详情如下：
包路径：org.apache.sis.test.Assert
类名称：Assert
方法名：assertInstanceOf

Assert.assertInstanceOf介绍

暂无

代码示例

代码示例来源：origin: apache/sis

/**
 * Creates a {@link NumberConverter} for the given source and target classes.
 * We have to use the {@link ConverterRegistry} instead than instantiating the
 * converters directly because some tests are going to verify that the converter
 * has been properly cached.
 */
private static <S extends Number, T> ObjectConverter<S,T> create(
    final Class<S> sourceClass, final Class<T> targetClass)
{
  final ObjectConverter<S,T> converter = SystemRegistry.INSTANCE.findExact(sourceClass, targetClass);
  assertInstanceOf("ConverterRegistry.find(" + sourceClass.getSimpleName() + ", " + targetClass.getSimpleName() + ')',
      (targetClass == Comparable.class) ? NumberConverter.Comparable.class : NumberConverter.class, converter);
  return converter;
}

代码示例来源：origin: apache/sis

/**
 * Returns the children of the root of the given table as a list.
 * Instances of {@link DefaultTreeTable.Node} shall be guaranteed
 * to store their children in a list.
 */
private static List<TreeTable.Node> getChildrenList(final TreeTable table) {
  final Collection<TreeTable.Node> children = table.getRoot().getChildren();
  assertInstanceOf("TreeTable.Node.getChildren()", List.class, children);
  return (List<TreeTable.Node>) children;
}

代码示例来源：origin: apache/sis

/**
   * Follows an association in the given feature.
   */
  private static Object getIndirectPropertyValue(final AbstractFeature feature, final String p1, final String p2) {
    final Object dependency = feature.getPropertyValue(p1);
    assertNotNull(p1, dependency);
    assertInstanceOf(p1, AbstractFeature.class, dependency);
    return ((AbstractFeature) dependency).getPropertyValue(p2);
  }
}

代码示例来源：origin: apache/sis

/**
 * Tests {@link LinearConverter#convert(Number)} with a value of type {@link Float}.
 * This method indirectly tests {@link org.apache.sis.math.DecimalFunctions#floatToDouble(float)}.
 */
@Test
@DependsOnMethod("testConvertDouble")
public void testConvertFloat() {
  LinearConverter c = LinearConverter.offset(27315, 100);
  final Number n = c.convert(Float.valueOf(27.01f));
  assertInstanceOf("convert(Float)", Double.class, n);
  assertEquals(300.16, n.doubleValue(), STRICT);                  // Really want STRICT; see testConvertDouble()
}

代码示例来源：origin: apache/sis

/**
 * Tests {@link LinearConverter#convert(Number)} with a value of type {@link BigDecimal}.
 */
@Test
@DependsOnMethod("testConvertDouble")
public void testConvertBigDecimal() {
  LinearConverter c = LinearConverter.offset(27315, 100);
  final Number n = c.convert(new BigDecimal("27.01"));
  assertInstanceOf("convert(BigDecimal)", BigDecimal.class, n);
  assertEquals(new BigDecimal("300.16"), n);
}

代码示例来源：origin: apache/sis

/**
 * Ensures that the converter for the given target is an {@link IdentityConverter}.
 *
 * @param  targetClass  the target for which an identity converter should be obtained.
 */
private void assertIdentityForTarget(final Class<?> targetClass) {
  final ObjectConverter<?,?> converter = converters.peekLast();
  final Class<?> sourceClass = converter.getSourceClass();
  final ObjectConverter<?,?> actual = registry.find(sourceClass, targetClass);
  final String message = sourceClass.getSimpleName() + " ← " + targetClass.getSimpleName();
  assertInstanceOf(message, IdentityConverter.class, actual);
  assertSame(message, sourceClass, actual.getSourceClass());
  assertSame(message, targetClass, actual.getTargetClass());
}

代码示例来源：origin: apache/sis

/**
   * Tests the interfaces implemented by the transforms returned by {@link MathTransforms#translation(double...)}.
   */
  @Test
  public void testTranslation() {
    MathTransform tr = MathTransforms.translation(4);
    assertInstanceOf("1D", MathTransform1D.class, tr);
    assertFalse("isIdentity", tr.isIdentity());

    tr = MathTransforms.translation(4, 7);
    assertInstanceOf("2D", MathTransform2D.class, tr);
    assertFalse("isIdentity", tr.isIdentity());
  }
}

代码示例来源：origin: apache/sis

/**
   * Tests the creation of {@link CollectionConverter}.
   */
  @Test
  @SuppressWarnings("rawtypes")
  public void testCollection() {
    final ObjectConverter<Collection,List> c1 = INSTANCE.findExact(Collection.class, List.class);
    assertInstanceOf("List ← Collection", CollectionConverter.class, c1);
    assertSame(c1, assertSerializedEquals(c1));
  }
}

代码示例来源：origin: apache/sis

/**
 * Tests {@link MathTransforms#getSteps(MathTransform)}.
 */
@Test
public void testGetSteps() {
  final Matrix4 scale = new Matrix4();                    // Scales a value.
  final Matrix4 swap  = new Matrix4();                    // Swaps two dimensions.
  final List<MathTransform> steps = MathTransforms.getSteps(createConcatenateAndPassThrough(scale, swap));
  assertEquals(3, steps.size());
  assertMatrixEquals("Step 1", scale, MathTransforms.getMatrix(steps.get(0)), STRICT);
  assertMatrixEquals("Step 3", swap,  MathTransforms.getMatrix(steps.get(2)), STRICT);
  assertInstanceOf  ("Step 2", PassThroughTransform.class, steps.get(1));
}

代码示例来源：origin: apache/sis

/**
 * Tests the creation of {@link NumberConverter}.
 */
@Test
public void testFloatAndDouble() {
  final ObjectConverter<Float,Double> c1 = INSTANCE.findExact(Float.class, Double.class);
  final ObjectConverter<Double,Float> c2 = INSTANCE.findExact(Double.class, Float.class);
  assertInstanceOf("Double ← Float", NumberConverter.class, c1);
  assertInstanceOf("Float ← Double", NumberConverter.class, c2);
  assertSame("inverse()", c2, c1.inverse());
  assertSame("inverse()", c1, c2.inverse());
  assertSame(c1, assertSerializedEquals(c1));
  assertSame(c2, assertSerializedEquals(c2));
}

代码示例来源：origin: apache/sis

/**
 * Tests the creation of {@link StringConverter}.
 */
@Test
public void testStringAndFile() {
  final ObjectConverter<String,File> c1 = INSTANCE.findExact(String.class, File.class);
  final ObjectConverter<File,String> c2 = INSTANCE.findExact(File.class, String.class);
  assertInstanceOf("File ← String", StringConverter.File.class, c1);
  assertInstanceOf("String ← File", ObjectToString.class, c2);
  assertSame("inverse()", c2, c1.inverse());
  assertSame("inverse()", c1, c2.inverse());
  assertSame(c1, assertSerializedEquals(c1));
  assertSame(c2, assertSerializedEquals(c2));
}

代码示例来源：origin: apache/sis

/**
 * Creates an arbitrary metadata for testing purpose.
 */
public ModifiableMetadataTest() {
  md = new DefaultMedium();
  md.setMediumNote(new SimpleInternationalString("The original note."));
  md.setIdentifier(new DefaultIdentifier("A medium identifier"));
  assertInstanceOf("mediumFormat", CodeListSet.class, md.getMediumFormats());    // Force assignation of a Set in private field.
}

代码示例来源：origin: apache/sis

/**
 * Tests the creation of {@link StringConverter}.
 */
@Test
public void testStringAndInteger() {
  final ObjectConverter<String,Integer> c1 = INSTANCE.findExact(String.class, Integer.class);
  final ObjectConverter<Integer,String> c2 = INSTANCE.findExact(Integer.class, String.class);
  assertInstanceOf("Integer ← String", StringConverter.Integer.class, c1);
  assertInstanceOf("String ← Integer", ObjectToString.class, c2);
  assertSame("inverse()", c2, c1.inverse());
  assertSame("inverse()", c1, c2.inverse());
  assertSame(c1, assertSerializedEquals(c1));
  assertSame(c2, assertSerializedEquals(c2));
}

代码示例来源：origin: apache/sis

/**
 * Tests the creation of {@link NilObject} instances.
 */
@Test
public void testCreateNilObject() {
  final Citation citation = NilReason.TEMPLATE.createNilObject(Citation.class);
  assertInstanceOf("Unexpected proxy.", NilObject.class, citation);
  assertNull(citation.getTitle());
  assertTrue(citation.getDates().isEmpty());
  assertEquals("NilObject.toString()", "Citation[template]", citation.toString());
  assertSame("NilReason.forObject(…)", NilReason.TEMPLATE, NilReason.forObject(citation));
  assertSame("Expected cached value.", citation, NilReason.TEMPLATE.createNilObject(Citation.class));
}

代码示例来源：origin: apache/sis

/**
 * Implementation of {@link #testIdentityTransform()} using the given CRS.
 */
private void testIdentityTransform(final CoordinateReferenceSystem crs) throws FactoryException {
  final CoordinateOperation operation = finder.createOperation(crs, crs);
  assertSame      ("sourceCRS",  crs, operation.getSourceCRS());
  assertSame      ("targetCRS",  crs, operation.getTargetCRS());
  assertTrue      ("isIdentity", operation.getMathTransform().isIdentity());
  assertTrue      ("accuracy",   operation.getCoordinateOperationAccuracy().isEmpty());
  assertInstanceOf("operation",  Conversion.class, operation);
  finder = new CoordinateOperationFinder(null, factory, null);        // Reset for next call.
}

代码示例来源：origin: apache/sis

/**
 * Tests a single case of Geographic ↔︎ Geocentric conversions.
 */
private void testGeocentricConversion(final CoordinateReferenceSystem sourceCRS,
                   final CoordinateReferenceSystem targetCRS)
    throws FactoryException
{
  final CoordinateOperation operation = finder.createOperation(sourceCRS, targetCRS);
  assertSame      ("sourceCRS", sourceCRS,               operation.getSourceCRS());
  assertSame      ("targetCRS", targetCRS,               operation.getTargetCRS());
  assertEquals    ("name",      "Geocentric conversion", operation.getName().getCode());
  assertInstanceOf("operation", Conversion.class,        operation);
}

代码示例来源：origin: apache/sis

/**
   * Tests {@link SpecialCases#information(int)}.
   */
  @Test
  public void testPropertyInformation() {
    final ExtendedElementInformation info = accessor.information(accessor.indexOf("westBoundLongitude", true));
    final InternationalString domain = info.getDomainValue();
    assertInstanceOf("Expected numerical information about range.", NumberRange.class, domain);
    final NumberRange<?> range = (NumberRange) domain;
    assertEquals(-180, range.getMinDouble(), STRICT);
    assertEquals(+180, range.getMaxDouble(), STRICT);
  }
}

代码示例来源：origin: apache/sis

/**
 * Tests {@link NilReason#createNilObject(Class)} for an international string type.
 * Opportunistically tests {@link NilReason#forObject(Object)} with the created object.
 *
 * @since 0.4
 */
@Test
public void testCreateNilInternationalString() {
  final InternationalString value = NilReason.MISSING.createNilObject(InternationalString.class);
  assertEquals("", value.toString());
  assertInstanceOf("Unexpected impl.", NilObject.class, value);
  assertSame("NilReason.forObject(…)", NilReason.MISSING, NilReason.forObject(value));
  assertSame("Expected cached value.", value, NilReason.MISSING.createNilObject(InternationalString.class));
}

代码示例来源：origin: apache/sis

/**
 * Tests automatic creation of a converter for an array of values.
 */
@Test
public void testArrayOfWrapperTypes() {
  register(new NumberConverter<>(Float.class, Double.class));
  final ObjectConverter<?,?> converter = registry.find(Float[].class, Double[].class);
  assertInstanceOf("Array conversions", ArrayConverter.class, converter);
  assertEquals(Float [].class, converter.getSourceClass());
  assertEquals(Double[].class, converter.getTargetClass());
  assertSame("Converter shall be cached.", converter, registry.find(Float[].class, Double[].class));
}

代码示例来源：origin: apache/sis

/**
 * Tests automatic creation of a converter for an array of values.
 */
@Test
@DependsOnMethod("testArrayOfWrapperTypes")
public void testArrayOfPrimitiveTypes() {
  register(new NumberConverter<>(Float.class, Double.class));
  final ObjectConverter<?,?> converter = registry.find(float[].class, double[].class);
  assertInstanceOf("Array conversions", ArrayConverter.class, converter);
  assertEquals(float [].class, converter.getSourceClass());
  assertEquals(double[].class, converter.getTargetClass());
  assertSame("Converter shall be cached.", converter, registry.find(float[].class, double[].class));
}