Package org.djutils.draw

Class Transform2dTest

java.lang.Object

org.djutils.draw.Transform2dTest

public class Transform2dTest
extends Object

Transform2dTest.java.

Copyright (c) 2020-2023 Delft University of Technology, PO Box 5, 2600 AA, Delft, the Netherlands. All rights reserved.
BSD-style license. See DJUTILS License.

Author:

Alexander Verbraeck, Peter Knoppers

Constructor Summary

Constructors

Constructor	Description
Transform2dTest()

Method Summary

Modifier and Type	Method	Description
void	testBoundingRectangle2d()	Reproducible test of multiple transformations on a bounding rectangle.
void	testConstructor()	Test that the constructor creates an Identity matrix.
void	testHashCodeAndEquals()	Test the hashCode and equals methods.
void	testMatrixMultiplication()	Test the matrix / vector multiplication.
void	testTranslateScaleRotateShearAndReflect()	Test the translate, scale, rotate, shear and reflect methods.
void	toStringTest()	Check that toString returns something descriptive.
void	transformBounds2dTest()	Test transformation of a bounding rectangle.
void	transformTest()	Test the transform method.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Transform2dTest

public Transform2dTest()

Method Detail

testMatrixMultiplication

public void testMatrixMultiplication()

Test the matrix / vector multiplication.

testConstructor

public void testConstructor()

Test that the constructor creates an Identity matrix.

testTranslateScaleRotateShearAndReflect

public void testTranslateScaleRotateShearAndReflect()

Test the translate, scale, rotate, shear and reflect methods.

transformTest

public void transformTest()

Test the transform method.

transformBounds2dTest

public void transformBounds2dTest()

Test transformation of a bounding rectangle.

testBoundingRectangle2d

public void testBoundingRectangle2d()

Reproducible test of multiple transformations on a bounding rectangle.

toStringTest

public void toStringTest()

Check that toString returns something descriptive.

testHashCodeAndEquals

public void testHashCodeAndEquals()
                           throws NoSuchFieldException,
                                  SecurityException,
                                  IllegalArgumentException,
                                  IllegalAccessException

Test the hashCode and equals methods.

Throws:

SecurityException - if that happens uncaught; this test has failed

NoSuchFieldException - if that happens uncaught; this test has failed

IllegalAccessException - if that happens uncaught; this test has failed

IllegalArgumentException - if that happens uncaught; this test has failed