Package org.assertj.core.internal

Class RealNumbers<NUMBER extends Number & Comparable<NUMBER>>

java.lang.Object

org.assertj.core.internal.Comparables

org.assertj.core.internal.Numbers<NUMBER>

org.assertj.core.internal.RealNumbers<NUMBER>

Direct Known Subclasses:

Doubles, Floats

public abstract class RealNumbers<NUMBER extends Number & Comparable<NUMBER>>
extends Numbers<NUMBER>

Base class of reusable assertions for real numbers (float and double).

Field Summary

Fields inherited from class org.assertj.core.internal.Comparables

failures

Constructor Summary

Constructors

Constructor	Description
RealNumbers()
RealNumbers(ComparisonStrategy comparisonStrategy)

Method Summary

Modifier and Type	Method	Description
void	assertIsFinite(AssertionInfo info, NUMBER actual)
void	assertIsInfinite(AssertionInfo info, NUMBER actual)
void	assertIsNaN(AssertionInfo info, NUMBER actual)	Verifies that the actual value is equal to NaN. It does not rely on the custom comparisonStrategy (if one is set).
void	assertIsNotNaN(AssertionInfo info, NUMBER actual)	Verifies that the actual value is not equal to NaN.
protected abstract boolean	isFinite(NUMBER value)
protected boolean	isGreaterThan(NUMBER value, NUMBER other)
protected abstract boolean	isInfinite(NUMBER value)
protected abstract NUMBER	NaN()

Methods inherited from class org.assertj.core.internal.Numbers

absDiff, areEqual, assertIsBetween, assertIsCloseTo, assertIsCloseToPercentage, assertIsNegative, assertIsNotCloseTo, assertIsNotCloseToPercentage, assertIsNotNegative, assertIsNotPositive, assertIsNotZero, assertIsOne, assertIsPositive, assertIsStrictlyBetween, assertIsZero, isGreaterThanOrEqualTo, one, zero

Methods inherited from class org.assertj.core.internal.Comparables

areEqual, assertEqual, assertEqualByComparison, assertGreaterThan, assertGreaterThanOrEqualTo, assertIsAfter, assertIsAfterOrEqualTo, assertIsBefore, assertIsBeforeOrEqualTo, assertIsBetween, assertLessThan, assertLessThanOrEqualTo, assertNotEqual, assertNotEqualByComparison, assertNotNull, checkBoundsValidity, equals, getComparator, hashCode, resetFailures, setFailures, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

RealNumbers

public RealNumbers()

RealNumbers

public RealNumbers(ComparisonStrategy comparisonStrategy)

Method Details

assertIsNaN

public void assertIsNaN(AssertionInfo info,
 NUMBER actual)

Verifies that the actual value is equal to NaN.
It does not rely on the custom comparisonStrategy (if one is set).

Parameters:

info - contains information about the assertion.

actual - the actual value.

Throws:

AssertionError - if the actual value is not equal to NaN.

NaN

protected abstract NUMBER NaN()

assertIsNotNaN

public void assertIsNotNaN(AssertionInfo info,
 NUMBER actual)

Verifies that the actual value is not equal to NaN.

Parameters:

info - contains information about the assertion.

actual - the actual value.

Throws:

AssertionError - if the actual value is equal to NaN.

isGreaterThan

protected boolean isGreaterThan(NUMBER value,
 NUMBER other)

Specified by:

isGreaterThan in class Numbers<NUMBER extends Number & Comparable<NUMBER>>

assertIsFinite

public void assertIsFinite(AssertionInfo info,
 NUMBER actual)

isFinite

protected abstract boolean isFinite(NUMBER value)

assertIsInfinite

public void assertIsInfinite(AssertionInfo info,
 NUMBER actual)

isInfinite

protected abstract boolean isInfinite(NUMBER value)