com.google.common.truth

Class AbstractArraySubject<S extends AbstractArraySubject<S,T>,T>

java.lang.Object

com.google.common.truth.Subject<S,T>

com.google.common.truth.AbstractArraySubject<S,T>

Direct Known Subclasses:

ObjectArraySubject, PrimitiveBooleanArraySubject, PrimitiveByteArraySubject, PrimitiveCharArraySubject, PrimitiveDoubleArraySubject, PrimitiveFloatArraySubject, PrimitiveIntArraySubject, PrimitiveLongArraySubject, PrimitiveShortArraySubject

public abstract class AbstractArraySubject<S extends AbstractArraySubject<S,T>,T>
extends Subject<S,T>

A common supertype for Array subjects, abstracting some common display and error infrastructure.

Author:

Christian Gruber (cgruber@israfil.net)

Field Summary

Fields inherited from class com.google.common.truth.Subject

failureStrategy

Method Summary

Methods

Modifier and Type	Method and Description
protected String	actualCustomStringRepresentation() Supplies the direct string representation of the actual value to other methods which may prefix or otherwise position it in an error message.
void	hasLength(int length) Fails if the array does not have the given length.
void	isEmpty() Fails if the array is not empty (i.e.
void	isNotEmpty() Fails if the array is empty (i.e.

Methods inherited from class com.google.common.truth.Subject

actual, actualAsString, check, equals, fail, fail, fail, failWithBadResults, failWithCustomSubject, failWithoutActual, failWithoutSubject, failWithRawMessage, getDisplaySubject, getSubject, hashCode, internalCustomName, isAnyOf, isEqualTo, isIn, isInstanceOf, isNoneOf, isNotEqualTo, isNotIn, isNotInstanceOf, isNotNull, isNotSameAs, isNull, isSameAs, named

Methods inherited from class java.lang.Object

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

Method Detail

isEmpty

public void isEmpty()

Fails if the array is not empty (i.e. array.length != 0).

isNotEmpty

public void isNotEmpty()

Fails if the array is empty (i.e. array.length == 0).

hasLength

public void hasLength(int length)

Fails if the array does not have the given length.

Throws:

IllegalArgumentException - if length < 0

actualCustomStringRepresentation

protected String actualCustomStringRepresentation()

Description copied from class: Subject

Supplies the direct string representation of the actual value to other methods which may prefix or otherwise position it in an error message. This should only be overridden to provide an improved string representation of the value under test, as it would appear in any given error message, and should not be used for additional prefixing.

Subjects should override this with care.

By default, this returns String.ValueOf(getActualValue()).

Overrides:

actualCustomStringRepresentation in class Subject<S extends AbstractArraySubject<S,T>,T>