Package org.djunits.formatter

Class QuantityFormatTest

java.lang.Object

org.djunits.formatter.QuantityFormatTest

public class QuantityFormatTest
extends Object

Tests all QuantityFormat settings and their effect on quantity formatting.

Copyright (c) 2026-2026 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

Constructor Summary

Constructors

Constructor	Description
QuantityFormatTest()

Method Summary

Modifier and Type	Method	Description
(package private) final void	setup()	Setup correct locale for test.
void	testAbsQuantityPrefixPostfix()	Test prefix separator between number and unit, and postfix after the unit for an absolute quantity.
void	testAbsReferencePrefixPostfix()	Test absolute quantity formatting with prefix separator between number and reference, and postfix after the reference.
void	testDefaults()	Test the setting and resetting of defaults.
void	testPrefixPostfix()	Test prefix separator between number and unit, and postfix after the unit.
void	testSiFormatting()	Test formatting as SI.
void	testSiPrefixToSiUnit()	Test SIPrefix not applicable to SI units.
void	testSiScalingKilo()	Test SI scaling (e.g., 1200 kg becomes 1.2 Mg).
void	testSiScalingPer()	Test SI scaling (e.g., 1200 /m becomes 1.2 /mm).
void	testSiScalingPerKilo()	Test SI scaling (e.g., 1200 /kg becomes 1.2 /g).
void	testSiScalingUnit()	Test SI scaling (e.g., 1200 J becomes 1.2 kJ).

Methods inherited from class java.lang.Object

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

Constructor Details

QuantityFormatTest

public QuantityFormatTest()

Method Details

setup

@BeforeEach
final void setup()

Setup correct locale for test.

testPrefixPostfix

@Test
public void testPrefixPostfix()

Test prefix separator between number and unit, and postfix after the unit.

testSiScalingUnit

@Test
public void testSiScalingUnit()

Test SI scaling (e.g., 1200 J becomes 1.2 kJ).

testSiScalingKilo

@Test
public void testSiScalingKilo()

Test SI scaling (e.g., 1200 kg becomes 1.2 Mg).

testSiScalingPer

@Test
public void testSiScalingPer()

Test SI scaling (e.g., 1200 /m becomes 1.2 /mm).

testSiScalingPerKilo

@Test
public void testSiScalingPerKilo()

Test SI scaling (e.g., 1200 /kg becomes 1.2 /g).

testSiPrefixToSiUnit

@Test
public void testSiPrefixToSiUnit()

Test SIPrefix not applicable to SI units.

testAbsQuantityPrefixPostfix

@Test
public void testAbsQuantityPrefixPostfix()

Test prefix separator between number and unit, and postfix after the unit for an absolute quantity.

testAbsReferencePrefixPostfix

@Test
public void testAbsReferencePrefixPostfix()

Test absolute quantity formatting with prefix separator between number and reference, and postfix after the reference.

testSiFormatting

@Test
public void testSiFormatting()

Test formatting as SI.

testDefaults

@Test
public void testDefaults()

Test the setting and resetting of defaults.