Package org.djunits.quantity

Class LinearDensityTest

java.lang.Object

org.djunits.quantity.LinearDensityTest

class LinearDensityTest
extends Object

LinearDensityTest tests the LinearDensity quantity class.

Copyright (c) 2025-2026 Delft University of Technology, Jaffalaan 5, 2628 BX Delft, the Netherlands. All rights reserved. See for project information https://djunits.org. The DJUNITS project is distributed under a three-clause BSD-style license.

Author:

Alexander Verbraeck (specifications); Test implementation by Copilot.

Constructor Summary

Constructors

Constructor	Description
LinearDensityTest()

Method Summary

Modifier and Type	Method	Description
(package private) final void	setup()	Standard locale for the tests.
(package private) void	testLinearDensityBasics()	Test constructors, constants, parsing, SI conversions, instantiate, siUnit, and ofSi.
(package private) void	testLinearDensityOperations()	Test arithmetic operations.
(package private) void	testParsingErrorBranches()	Test error branches of valueOf and of (null, empty, unknown unit, and general parse error surface).
(package private) void	testParsingWithDerivedUnits()	Test valueOf/of with a derived linear unit (register unit first) and unit resolution.
(package private) void	testUnitBehavior()	Test the Unit behavior: base/si unit, deriving linear units, Unit.ofSi delegation, and exception branch for non-linear scale.

Methods inherited from class java.lang.Object

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

Constructor Details

LinearDensityTest

LinearDensityTest()

Method Details

setup

@BeforeEach
final void setup()

Standard locale for the tests.

testLinearDensityBasics

@Test
void testLinearDensityBasics()

Test constructors, constants, parsing, SI conversions, instantiate, siUnit, and ofSi.

testParsingWithDerivedUnits

@Test
void testParsingWithDerivedUnits()

Test valueOf/of with a derived linear unit (register unit first) and unit resolution.

testParsingErrorBranches

@Test
void testParsingErrorBranches()

Test error branches of valueOf and of (null, empty, unknown unit, and general parse error surface).

testLinearDensityOperations

@Test
void testLinearDensityOperations()

Test arithmetic operations.

testUnitBehavior

@Test
void testUnitBehavior()

Test the Unit behavior: base/si unit, deriving linear units, Unit.ofSi delegation, and exception branch for non-linear scale.