Package org.djutils.draw.line

Class LineSegment2dTest

java.lang.Object

org.djutils.draw.line.LineSegment2dTest

public class LineSegment2dTest
extends Object

Segment2dTest.java.

Copyright (c) 2020-2025 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, Wouter Schakel

Constructor Summary

Constructors

Constructor	Description
LineSegment2dTest()

Method Summary

Modifier and Type	Method	Description
void	closestPointOnSegmentTest()	Test the closestPointOnSegment method.
void	constructorTest()	Test the constructors.
void	equalsAndHashCodeTest()	Test the equals and hasCode methods.
void	locationTest()	Test the getLocation methods.
void	testExports()	Test the toExcel method.
void	testProject()	Test the project methods.
void	testReverse()	Test the reverse operation.
void	verifySegment(String description, LineSegment2d segment, double expectedStartX, double expectedStartY, double expectedEndX, double expectedEndY)	Check that a segment has all the right values.

Methods inherited from class java.lang.Object

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

Constructor Details

LineSegment2dTest

public LineSegment2dTest()

Method Details

constructorTest

@Test
public void constructorTest()

Test the constructors.

verifySegment

public void verifySegment(String description,
 LineSegment2d segment,
 double expectedStartX,
 double expectedStartY,
 double expectedEndX,
 double expectedEndY)

Check that a segment has all the right values.

Parameters:

description - description of the test

segment - the segment

expectedStartX - the expected x value for the start of the segment

expectedStartY - the expected y value for the start of the segment

expectedEndX - the expected x value for the end of the segment

expectedEndY - the expected y value for the end of the segment

locationTest

@Test
public void locationTest()

Test the getLocation methods.

closestPointOnSegmentTest

@Test
public void closestPointOnSegmentTest()

Test the closestPointOnSegment method.

testReverse

@Test
public void testReverse()

Test the reverse operation.

testProject

@Test
public void testProject()

Test the project methods.

testExports

@Test
public void testExports()
                 throws NumberFormatException

Test the toExcel method.

Throws:

NumberFormatException - if that happens, this test has failed

equalsAndHashCodeTest

@Test
public void equalsAndHashCodeTest()

Test the equals and hasCode methods.