org.tensorics.core.testing.hamcrest

Class ScalarIsCloseTo<S>

java.lang.Object

org.hamcrest.BaseMatcher<T>

org.hamcrest.TypeSafeMatcher<S>

org.tensorics.core.testing.hamcrest.ScalarIsCloseTo<S>

Type Parameters:

S - the type of the scalars (elements of the field)

All Implemented Interfaces:

org.hamcrest.Matcher<S>, org.hamcrest.SelfDescribing

public class ScalarIsCloseTo<S>
extends org.hamcrest.TypeSafeMatcher<S>

A matcher for base tests, that allows to set a tolerance value. This matcher uses the scalar support of tensorics, thus it can be used on any scalars fro which a field is provided.

Constructor Summary

Constructors

Constructor and Description
ScalarIsCloseTo(ScalarSupport<S> scalarSupport, S value, S tolerance)

Method Summary

Modifier and Type	Method and Description
void	describeTo(org.hamcrest.Description description)
protected boolean	matchesSafely(S valueToAssert)

Methods inherited from class org.hamcrest.TypeSafeMatcher

describeMismatch, describeMismatchSafely, matches

Methods inherited from class org.hamcrest.BaseMatcher

_dont_implement_Matcher___instead_extend_BaseMatcher_, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ScalarIsCloseTo

public ScalarIsCloseTo(ScalarSupport<S> scalarSupport,
                       S value,
                       S tolerance)

Method Detail

describeTo

public void describeTo(org.hamcrest.Description description)

matchesSafely

protected boolean matchesSafely(S valueToAssert)

Specified by:

matchesSafely in class org.hamcrest.TypeSafeMatcher<S>