org.xmlcml.euclid.test

Class DoubleTestBase

java.lang.Object

org.xmlcml.euclid.test.DoubleTestBase

public class DoubleTestBase
extends Object

superclass for manage common methods for unit tests

Version:

5.0

Author:

Peter Murray-Rust

Constructor Summary

Constructors

Constructor and Description
DoubleTestBase()

Method Summary

Modifier and Type	Method and Description
static void	assertEquals(String message, double[] expected, double[] actual, double eps) Asserts equality of double arrays.
static void	assertNotEquals(String message, double[] a, double[] b, double eps) Asserts non equality of double arrays.
static void	assertObjectivelyEquals(String message, double[] a, double[] b, double eps)

Methods inherited from class java.lang.Object

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

Constructor Detail

DoubleTestBase

public DoubleTestBase()

Method Detail

assertEquals

public static void assertEquals(String message,
                                double[] expected,
                                double[] actual,
                                double eps)

Asserts equality of double arrays. checks for non-null, then equality of length, then individual elements

Parameters:

message -

expected - expected array

actual - actual array

eps - tolerance for agreement

assertObjectivelyEquals

public static void assertObjectivelyEquals(String message,
                                           double[] a,
                                           double[] b,
                                           double eps)

assertNotEquals

public static void assertNotEquals(String message,
                                   double[] a,
                                   double[] b,
                                   double eps)

Asserts non equality of double arrays. checks for non-null, then equality of length, then individual elements

Parameters:

message -

a - expected array

b - actual array

eps - tolerance for agreement