本文整理了Java中org.opengis.test.Assert类的一些代码示例，展示了Assert类的具体用法。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类的具体详情如下：
包路径：org.opengis.test.Assert
类名称：Assert
[英]Extension to JUnit assertion methods. This class inherits all assertion methods from the org.junit.Assert class. Consequently, developers can replace the following statement:
import static org.junit.Assert.*;by
import static org.opengis.test.Assert.*;if they wish to use the assertion methods defined here in addition of JUnit methods.
[中]JUnit断言方法的扩展。此类从组织继承所有断言方法。朱尼特。断言类。因此，如果开发人员希望在JUnit方法之外使用此处定义的断言方法，则可以将以下语句替换为：
import static org.junit.Assert.*;。
代码示例来源：origin: apache/sis
/**
* Checks if a {@link Comparable} is a number identical to the supplied integer value.
*/
private static void assertBoundEquals(final String message, final int expected, final Comparable<?> actual) {
assertInstanceOf(message, Integer.class, actual);
assertEquals(message, expected, ((Number) actual).intValue());
}代码示例来源：origin: opengeospatial/geoapi
/**
* Validates the geographic bounding box.
*
* @param object the object to validate, or {@code null}.
*/
public void validate(final GeographicBoundingBox object) {
if (object == null) {
return;
}
final double west = object.getWestBoundLongitude();
final double east = object.getEastBoundLongitude();
final double south = object.getSouthBoundLatitude();
final double north = object.getNorthBoundLatitude();
assertBetween("GeographicBoundingBox: illegal west bound.", -180, +180, west);
assertBetween("GeographicBoundingBox: illegal east bound.", -180, +180, east);
assertBetween("GeographicBoundingBox: illegal south bound.", -90, +90, south);
assertBetween("GeographicBoundingBox: illegal north bound.", -90, +90, north);
assertFalse("GeographicBoundingBox: invalid range of latitudes.", south > north); // Accept NaN.
// Do not require west <= east, as this condition is not specified in ISO 19115.
// Some implementations may use west > east for box spanning the anti-meridian.
}代码示例来源：origin: org.opengis/geoapi-conformance
/**
* Ensures that ISO 19103 or GeoAPI restrictions apply.
*
* @param object The object to validate, or {@code null}.
*/
public void validate(final LocalName object) {
if (object == null) {
return;
}
validate(object.scope());
final List<? extends LocalName> parsedNames = object.getParsedNames();
validate(object, parsedNames);
if (parsedNames != null) {
assertEquals("LocalName: should have exactly one parsed name.", 1, parsedNames.size());
assertSame("LocalName: the parsed name element should be the enclosing local name.",
object, parsedNames.get(0));
}
}代码示例来源：origin: opengeospatial/geoapi
/**
* Verifies if we expected a null value, then returns {@code true} if the value is null as expected.
*/
private static boolean isNull(final String message, final Object expected, final Object actual) {
final boolean isNull = (actual == null);
if (isNull != (expected == null)) {
fail(concat(message, isNull ? "Value is null." : "Expected null."));
}
return isNull;
}代码示例来源：origin: opengeospatial/geoapi
/**
* Asserts that the given integer value is positive, including zero.
*
* @param message header of the exception message in case of failure, or {@code null} if none.
* @param value The value to test.
*/
public static void assertPositive(final String message, final int value) {
if (value < 0) {
fail(nonNull(message) + "Value is " + value + '.');
}
}代码示例来源：origin: org.opengis/geoapi-conformance
/**
* Validates the geographic bounding box.
*
* @param object The object to validate, or {@code null}.
*/
public void validate(final GeographicBoundingBox object) {
if (object == null) {
return;
}
final double west = object.getWestBoundLongitude();
final double east = object.getEastBoundLongitude();
final double south = object.getSouthBoundLatitude();
final double north = object.getNorthBoundLatitude();
assertBetween("GeographicBoundingBox: illegal west bound.", -180, +180, west);
assertBetween("GeographicBoundingBox: illegal east bound.", -180, +180, east);
assertBetween("GeographicBoundingBox: illegal south bound.", -90, +90, south);
assertBetween("GeographicBoundingBox: illegal north bound.", -90, +90, north);
assertTrue("GeographicBoundingBox: invalid range of longitudes.", west <= east);
assertTrue("GeographicBoundingBox: invalid range of latitudes.", south <= north);
}代码示例来源：origin: apache/sis
assertNotSame ("converse", category, converse);
assertSame ("converse.converse", category, converse.converse);
assertSame ("converted", converse, category.converted());
assertSame ("converted", converse, converse.converted());
assertEquals ("name", "Random", String.valueOf(category.name));
assertEquals ("name", "Random", String.valueOf(converse.name));
assertEquals ("name", "Random", String.valueOf(category.getName()));
assertEquals ("name", "Random", String.valueOf(converse.getName()));
assertEquals ("minimum", lower, category.minimum, STRICT);
assertEquals ("maximum", upper, category.maximum, STRICT);
assertEquals ("minimum", lower*scale+offset, converse.minimum, EPS);
assertEquals ("maximum", upper*scale+offset, converse.maximum, EPS);
assertBoundEquals("range.minValue", lower, category.range.getMinValue());
assertBoundEquals("range.maxValue", upper, category.range.getMaxValue());
assertBoundEquals("range.minValue", converse.minimum, converse.range.getMinValue());
assertBoundEquals("range.maxValue", converse.maximum, converse.range.getMaxValue());
assertSame ("sampleRange", category.range, category.getSampleRange());
assertSame ("sampleRange", converse.range, converse.getSampleRange());
assertSame ("measurementRange", converse.range, category.getMeasurementRange().get());
assertSame ("measurementRange", converse.range, converse.getMeasurementRange().get());
assertSame ("transferFunction", category.toConverse, category.getTransferFunction().get());
assertNotSame ("transferFunction", converse.toConverse, converse.getTransferFunction().get());
assertTrue ("transferFunction", converse.getTransferFunction().get().isIdentity());
assertFalse ("toConverse.isIdentity", category.toConverse.isIdentity());
assertFalse ("toConverse.isIdentity", converse.toConverse.isIdentity());
assertTrue ("isQuantitative", category.isQuantitative());
assertTrue ("isQuantitative", converse.isQuantitative());
assertSame("inverse", inverse, category.toConverse.inverse());代码示例来源：origin: apache/sis
final boolean collision = toNaN.contains(sample);
final Category category = new Category("Random", NumberRange.create(sample, true, sample, true), null, null, toNaN);
assertTrue("Allocated NaN ordinal", toNaN.contains(sample));
assertEquals ("name", "Random", String.valueOf(category.name));
assertEquals ("name", "Random", String.valueOf(category.getName()));
assertEquals ("minimum", sample, category.minimum, STRICT);
assertEquals ("maximum", sample, category.maximum, STRICT);
assertBoundEquals("range.minValue", sample, category.range.getMinValue());
assertBoundEquals("range.maxValue", sample, category.range.getMaxValue());
assertSame ("sampleRange", category.range, category.getSampleRange());
assertFalse ("measurementRange", category.getMeasurementRange().isPresent());
assertFalse ("toConverse.isIdentity", category.toConverse.isIdentity());
assertFalse ("transferFunction", category.getTransferFunction().isPresent());
assertFalse ("isQuantitative", category.isQuantitative());
assertNotSame("converse", category, converse);
assertSame ("converse.converse", category, converse.converse);
assertSame ("converted", converse, category.converted());
assertSame ("converted", converse, converse.converted());
assertEquals ("name", "Random", String.valueOf(converse.name));
assertEquals ("name", "Random", String.valueOf(converse.getName()));
assertTrue ("minimum", Double.isNaN(converse.minimum));
assertTrue ("maximum", Double.isNaN(converse.maximum));
assertNull ("range", converse.range);
assertNotNull("sampleRange", converse.getSampleRange());
assertFalse ("measurementRange", category.getMeasurementRange().isPresent());
assertFalse ("toConverse.isIdentity", converse.toConverse.isIdentity());
assertFalse ("transferFunction", converse.getTransferFunction().isPresent());代码示例来源：origin: apache/sis
/**
* Implementation of {@link #testGetAsDataInputFromURL()} and {@link #testGetAsDataInputFromStream()}.
*/
private void testGetAsDataInput(final boolean asStream) throws DataStoreException, IOException {
final StorageConnector connection = create(asStream);
final DataInput input = connection.getStorageAs(DataInput.class);
assertSame("Value shall be cached.", input, connection.getStorageAs(DataInput.class));
assertInstanceOf("Needs the SIS implementation.", ChannelImageInputStream.class, input);
assertSame("Instance shall be shared.", input, connection.getStorageAs(ChannelDataInput.class));
/*
* Reads a single integer for checking that the stream is at the right position, then close the stream.
* Since the file is a compiled Java class, the integer that we read shall be the Java magic number.
*/
final ReadableByteChannel channel = ((ChannelImageInputStream) input).channel;
assertTrue("channel.isOpen()", channel.isOpen());
assertEquals("First 4 bytes", MAGIC_NUMBER, input.readInt());
connection.closeAllExcept(null);
assertFalse("channel.isOpen()", channel.isOpen());
}代码示例来源：origin: apache/sis
/**
* Tests the {@link StorageConnector#getStorageAs(Class)} method for the {@link ChannelDataInput} type.
* The initial value should not be an instance of {@link ChannelImageInputStream} in order to avoid initializing
* the Image I/O classes. However after a call to {@code getStorageAt(ChannelImageInputStream.class)}, the type
* should have been promoted.
*
* @throws DataStoreException if an error occurred while using the storage connector.
* @throws IOException if an error occurred while reading the test file.
*/
@Test
public void testGetAsChannelDataInput() throws DataStoreException, IOException {
final StorageConnector connection = create(true);
final ChannelDataInput input = connection.getStorageAs(ChannelDataInput.class);
assertFalse(input instanceof ChannelImageInputStream);
assertEquals(MAGIC_NUMBER, input.buffer.getInt());
/*
* Get as an image input stream and ensure that the cached value has been replaced.
*/
final DataInput stream = connection.getStorageAs(DataInput.class);
assertInstanceOf("Needs the SIS implementation", ChannelImageInputStream.class, stream);
assertNotSame("Expected a new instance.", input, stream);
assertSame("Shall share the channel.", input.channel, ((ChannelDataInput) stream).channel);
assertSame("Shall share the buffer.", input.buffer, ((ChannelDataInput) stream).buffer);
assertSame("Cached valud shall have been replaced.", stream, connection.getStorageAs(ChannelDataInput.class));
connection.closeAllExcept(null);
}代码示例来源：origin: apache/sis
/**
* Tests a category with a NaN value.
*/
@Test
public void testCategoryNaN() {
final Category category = new Category("NaN", new NumberRange<>(Float.class, Float.NaN, true, Float.NaN, true), null, null, null);
final NumberRange<?> range = category.getSampleRange();
assertSame ("converse", category, category.converse);
assertEquals("name", "NaN", String.valueOf(category.name));
assertEquals("name", "NaN", String.valueOf(category.getName()));
assertEquals("minimum", Double.NaN, category.minimum, STRICT);
assertEquals("maximum", Double.NaN, category.maximum, STRICT);
assertNull ("sampleRange", category.range);
assertEquals("range.minValue", Float.NaN, range.getMinValue());
assertEquals("range.maxValue", Float.NaN, range.getMaxValue());
assertFalse ("measurementRange", category.getMeasurementRange().isPresent());
assertFalse ("transferFunction", category.getTransferFunction().isPresent());
assertTrue ("toConverse.isIdentity", category.toConverse.isIdentity());
assertFalse ("isQuantitative", category.isQuantitative());
}
}代码示例来源：origin: apache/sis
/**
* Tests the {@link StorageConnector#getStorageAs(Class)} method for the {@link InputStream} type.
* The {@code InputStream} was specified as a URL.
*
* @throws DataStoreException if an error occurred while using the storage connector.
* @throws IOException if an error occurred while reading the test file.
*/
@Test
@DependsOnMethod("testGetAsImageInputStream")
public void testGetAsInputStream() throws DataStoreException, IOException {
final StorageConnector connection = create(false);
final InputStream in = connection.getStorageAs(InputStream.class);
assertNotSame(connection.getStorage(), in);
assertSame("Expected cached value.", in, connection.getStorageAs(InputStream.class));
assertInstanceOf("Expected Channel backend.", InputStreamAdapter.class, in);
final ImageInputStream input = ((InputStreamAdapter) in).input;
assertInstanceOf("Expected Channel backend.", ChannelImageInputStream.class, input);
assertSame(input, connection.getStorageAs(DataInput.class));
assertSame(input, connection.getStorageAs(ImageInputStream.class));
final ReadableByteChannel channel = ((ChannelImageInputStream) input).channel;
assertTrue(channel.isOpen());
connection.closeAllExcept(null);
assertFalse(channel.isOpen());
}代码示例来源：origin: apache/sis
final char[] actual = new char[expected.length];
in.mark(1000);
assertEquals("Number of characters read.", expected.length, in.read(actual));
assertArrayEquals("First sentence.", expected, actual);
assertSame("Expected cached value.", in, connection.getStorageAs(Reader.class));
in.reset();
assertInstanceOf("Needs the SIS implementation.", ChannelImageInputStream.class, im);
im.mark();
assertEquals("First 4 bytes", MAGIC_NUMBER, im.readInt());
im.reset();
assertNotSame("Expected a new Reader instance.", in, in2);
assertEquals("Number of characters read.", expected.length, in.read(actual));
assertArrayEquals("First sentence.", expected, actual);
assertSame("Expected cached value.", in2, connection.getStorageAs(Reader.class));
connection.closeAllExcept(null);代码示例来源：origin: apache/sis
/**
* Validates the current {@linkplain #transform transform}. This method verifies that
* the transform implements {@link MathTransform1D} or {@link MathTransform2D} if the
* transform dimension suggests that it should. In addition, all Apache SIS transforms
* shall implement {@link Parameterized}.
*
* @see Validators#validate(MathTransform)
*/
protected final void validate() {
assertNotNull("The 'transform' field shall be assigned a value.", transform);
Validators.validate(transform);
final int dimension = transform.getSourceDimensions();
if (transform.getTargetDimensions() == dimension) {
assertEquals("transform instanceof MathTransform1D:", (transform instanceof MathTransform1D), dimension == 1);
assertEquals("transform instanceof MathTransform2D:", (transform instanceof MathTransform2D), dimension == 2);
} else {
assertFalse("transform instanceof MathTransform1D:", transform instanceof MathTransform1D);
assertFalse("transform instanceof MathTransform2D:", transform instanceof MathTransform2D);
}
assertInstanceOf("The transform does not implement all expected interfaces.", Parameterized.class, transform);
}代码示例来源：origin: apache/sis
/**
* Tests the {@link ValueMap#entrySet()} method for the same metadata than {@link #testEntrySet()},
* but asking for all non-null and non-nil entries including the empty collections.
*/
@Test
@DependsOnMethod("testEntrySet")
public void testEntrySetForNonNil() {
final Map<String,Object> map = createCitation();
final Map<String,Object> all = MetadataStandard.ISO_19115.asValueMap(citation,
null, KeyNamePolicy.JAVABEANS_PROPERTY, ValueExistencePolicy.NON_NIL);
assertFalse("Null values shall be excluded.", map.containsKey("alternateTitles"));
assertTrue ("Null values shall be included.", all.containsKey("alternateTitles"));
assertFalse("Nil objects shall be excluded.", map.containsKey("edition"));
assertFalse("Nil objects shall be excluded.", all.containsKey("edition"));
assertTrue ("'all' shall be a larger map than 'map'.", all.entrySet().containsAll(map.entrySet()));
assertFalse("'all' shall be a larger map than 'map'.", map.entrySet().containsAll(all.entrySet()));
assertArrayEquals(new SimpleEntry<?,?>[] {
new SimpleEntry<>("title", title),
new SimpleEntry<>("alternateTitles", emptyList()),
new SimpleEntry<>("dates", emptyList()),
new SimpleEntry<>("identifiers", citation.getIdentifiers()),
new SimpleEntry<>("citedResponsibleParties", singletonList(author)),
new SimpleEntry<>("presentationForms", emptySet()),
new SimpleEntry<>("ISBN", "9782505004509"),
new SimpleEntry<>("onlineResources", emptyList()),
new SimpleEntry<>("graphics", emptyList())
}, all.entrySet().toArray());
}代码示例来源：origin: apache/sis
/**
* Tests {@link Variable#getAttributeValues(String, boolean)}.
*
* @throws IOException if an I/O error occurred while opening the file.
* @throws DataStoreException if a logical error occurred.
*/
@Test
public void testGetAttributes() throws IOException, DataStoreException {
final Variable[] variables = getVariablesCIP(selectDataset(TestData.NETCDF_4D_PROJECTED));
Variable variable = variables[6];
assertEquals("CIP", variable.getName());
assertArrayEquals("CIP:_FillValue", new Number[] { -1f }, variable.getAttributeValues("_FillValue", true));
assertArrayEquals("CIP:_FillValue", new String[] {"-1.0"}, variable.getAttributeValues("_FillValue", false));
assertArrayEquals("CIP:units", new String[] { "%"}, variable.getAttributeValues("units", false));
assertArrayEquals("CIP:units", new Number[] { }, variable.getAttributeValues("units", true));
variable = variables[0];
assertEquals("grid_mapping_0", variable.getName());
assertArrayEquals("standard_parallel", new Number[] { 25.f, 25.05f}, variable.getAttributeValues("standard_parallel", true));
assertArrayEquals("standard_parallel", new String[] {"25.0", "25.05"}, variable.getAttributeValues("standard_parallel", false));
}代码示例来源：origin: apache/sis
/**
* Tests {@link Java2D#createPolyline(int, Vector...)}.
*/
@Test
@Override
public void testCreatePolyline() {
super.testCreatePolyline();
assertInstanceOf("geometry", Path2D.class, geometry);
}代码示例来源：origin: apache/sis
/**
* Tests {@link Quantities#castOrCopy(Quantity)}.
*/
@Test
public void testCastOrCopy() {
Quantity<Length> q = Quantities.create(5, Units.KILOMETRE);
assertSame(q, Quantities.castOrCopy(q));
q = new Quantity<Length>() {
@Override public Number getValue() {return 8;}
@Override public Unit<Length> getUnit () {return Units.CENTIMETRE;}
@Override public Quantity<Length> add (Quantity<Length> ignored) {return null;}
@Override public Quantity<Length> subtract(Quantity<Length> ignored) {return null;}
@Override public Quantity<?> multiply(Quantity<?> ignored) {return null;}
@Override public Quantity<?> divide (Quantity<?> ignored) {return null;}
@Override public Quantity<Length> multiply(Number ignored) {return null;}
@Override public Quantity<Length> divide (Number ignored) {return null;}
@Override public Quantity<?> inverse () {return null;}
@Override public Quantity<Length> to (Unit<Length> ignored) {return null;}
@Override public <T extends Quantity<T>> Quantity<T> asType(Class<T> ignored) {return null;}
};
final Length c = Quantities.castOrCopy(q);
assertNotSame(q, c);
assertEquals("value", 8, c.getValue().doubleValue(), STRICT);
assertSame ("unit", Units.CENTIMETRE, c.getUnit());
}代码示例来源：origin: org.opengis/geoapi-conformance
validate(scope);
if (scope != null) {
assertSame("ScopedName: head.scope should be same than scope.", scope, object.head().scope());
assertNotNull("ScopedName: getParsedNames() can not contain null element.", name);
assertNotSame("ScopedName: the enclosing scoped name can not be in any parsed name.", object, name);
assertEquals("ScopedName: inconsistent value of isGlobal().", global, name.scope().isGlobal());
global = false; // Only the first name may be global.
validate(name);
mandatory("ScopedName: tail() should not return null.", tail);
if (tail != null) {
assertEquals("ScopedName: tail() should have one less element than the enclosing scoped name.",
depth-1, tail.depth());
assertSame("ScopedName: tip() and tail.tip() should be the same.",
object.tip(), tail.tip());
if (parsedNames != null) {
assertEquals("ScopedName: tail() should be defined as subList(1, depth).",
parsedNames.subList(1, depth), tail.getParsedNames());
mandatory("ScopedName: the path should not be null.", path);
if (path != null) {
assertEquals("ScopedName: path() should have one less element than the enclosing scoped name.",
depth-1, path.depth());
assertSame("ScopedName: head() and path.head() should be the same.",
object.head(), path.head());
if (parsedNames != null) {
assertEquals("ScopedName: path() should be defined as subList(0, depth-1).",
parsedNames.subList(0, depth-1), path.getParsedNames());代码示例来源：origin: apache/sis
/**
* Creates a "Geographic 2D to 3D → Geocentric → Affine → Geographic → Geographic 3D to 2D" chain
* using EPSG or OGC standard operation methods and parameters. This is used for integration tests.
*
* @param factory the math transform factory to use for creating and concatenating the transform.
* @return the chain of transforms.
* @throws FactoryException if an error occurred while creating a transform.
*/
public static MathTransform createDatumShiftForGeographic2D(final MathTransformFactory factory) throws FactoryException {
final Parameters values = Parameters.castOrWrap(factory.getDefaultParameters("Geocentric translations (geog2D domain)"));
setTranslation(values);
setEllipsoids(values, CommonCRS.WGS84.ellipsoid(), CommonCRS.ED50.ellipsoid());
final MathTransform gt = new GeocentricTranslation().createMathTransform(factory, values);
assertFalse("isIdentity", gt.isIdentity());
assertEquals("sourceDimensions", 3, gt.getSourceDimensions());
assertEquals("targetDimensions", 3, gt.getTargetDimensions());
assertInstanceOf("Geocentric translation", LinearTransform.class, gt);
return Geographic3Dto2DTest.createDatumShiftForGeographic2D(factory, gt, values);
}内容来源于网络，如有侵权，请联系作者删除！