org.assertj.core.internal

Class Floats

java.lang.Object

org.assertj.core.internal.Comparables

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

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

org.assertj.core.internal.Floats

public class Floats
extends RealNumbers<Float>

Reusable assertions for Floats.

Author:

Alex Ruiz, Joel Costigliola, Mikhail Mazursky

Constructor Summary

Constructors

Constructor and Description
Floats(ComparisonStrategy comparisonStrategy)

Method Summary

Methods

Modifier and Type	Method and Description
void	assertEqual(AssertionInfo info, Float actual, Float expected, Offset<Float> offset) Verifies that two floats are equal within a positive offset. It does not rely on the custom comparisonStrategy (if one is set) because using an offset is already a specific comparison strategy.
void	assertIsCloseTo(AssertionInfo info, Float actual, Float expected, Offset<Float> offset)
static Floats	instance() Returns the singleton instance of this class based on StandardComparisonStrategy.
protected boolean	isEqualTo(Float actual, Float expected, Offset<?> offset) Returns true if the two floats parameter are equal within a positive offset, false otherwise. It does not rely on the custom comparisonStrategy (if one is set) because using an offset is already a specific comparison strategy.
protected Float	NaN()
protected Float	zero()

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

assertIsNaN, assertIsNotNaN

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

assertIsBetween, assertIsNegative, assertIsNotNegative, assertIsNotPositive, assertIsNotZero, assertIsPositive, assertIsStrictlyBetween, assertIsZero

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

areEqual, assertEqual, assertEqualByComparison, assertGreaterThan, assertGreaterThanOrEqualTo, assertIsBetween, assertLessThan, assertLessThanOrEqualTo, assertNotEqual, assertNotEqualByComparison, assertNotNull, getComparator

Methods inherited from class java.lang.Object

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

Constructor Detail

Floats

public Floats(ComparisonStrategy comparisonStrategy)

Method Detail

instance

public static Floats instance()

Returns the singleton instance of this class based on StandardComparisonStrategy.

Returns:

the singleton instance of this class based on StandardComparisonStrategy.

zero

protected Float zero()

Specified by:

zero in class Numbers<Float>

NaN

protected Float NaN()

Specified by:

NaN in class RealNumbers<Float>

isEqualTo

protected boolean isEqualTo(Float actual,
                Float expected,
                Offset<?> offset)

Description copied from class: RealNumbers

Returns true if the two floats parameter are equal within a positive offset, false otherwise.
It does not rely on the custom comparisonStrategy (if one is set) because using an offset is already a specific comparison strategy.

Specified by:

isEqualTo in class RealNumbers<Float>

Parameters:

actual - the actual value.

expected - the expected value.

offset - the given positive offset.

Returns:

true if the two floats parameter are equal within a positive offset, false otherwise.

assertIsCloseTo

public void assertIsCloseTo(AssertionInfo info,
                   Float actual,
                   Float expected,
                   Offset<Float> offset)

assertEqual

public void assertEqual(AssertionInfo info,
               Float actual,
               Float expected,
               Offset<Float> offset)

Verifies that two floats are equal within a positive offset.
It does not rely on the custom comparisonStrategy (if one is set) because using an offset is already a specific comparison strategy.

Parameters:

info - contains information about the assertion.

actual - the actual value.

expected - the expected value.

offset - the given positive offset.

Throws:

NullPointerException - if the given offset is null.

AssertionError - if the actual value is not equal to the expected one.