org.assertj.core.api

Interface ExtensionPoints<SELF extends ExtensionPoints<SELF,ACTUAL>,ACTUAL>

Type Parameters:

SELF - the "self" type of this assertion class. Please read "Emulating 'self types' using Java Generics to simplify fluent API implementation" for more details.

ACTUAL - the type of the "actual" value.

All Known Subinterfaces:

Assert<SELF,ACTUAL>

All Known Implementing Classes:

AbstractArrayAssert, AbstractAssert, AbstractAtomicFieldUpdaterAssert, AbstractAtomicReferenceAssert, AbstractBigDecimalAssert, AbstractBigIntegerAssert, AbstractBooleanArrayAssert, AbstractBooleanAssert, AbstractByteArrayAssert, AbstractByteAssert, AbstractCharacterAssert, AbstractCharArrayAssert, AbstractCharSequenceAssert, AbstractClassAssert, AbstractComparableAssert, AbstractCompletableFutureAssert, AbstractDateAssert, AbstractDoubleArrayAssert, AbstractDoubleAssert, AbstractEnumerableAssert, AbstractFileAssert, AbstractFloatArrayAssert, AbstractFloatAssert, AbstractFutureAssert, AbstractInputStreamAssert, AbstractInstantAssert, AbstractIntArrayAssert, AbstractIntegerAssert, AbstractIterableAssert, AbstractIterableSizeAssert, AbstractIteratorAssert, AbstractListAssert, AbstractLocalDateAssert, AbstractLocalDateTimeAssert, AbstractLocalTimeAssert, AbstractLongArrayAssert, AbstractLongAssert, AbstractMapAssert, AbstractMapSizeAssert, AbstractObjectArrayAssert, AbstractObjectAssert, AbstractOffsetDateTimeAssert, AbstractOffsetTimeAssert, AbstractOptionalAssert, AbstractOptionalDoubleAssert, AbstractOptionalIntAssert, AbstractOptionalLongAssert, AbstractPathAssert, AbstractPredicateAssert, AbstractShortArrayAssert, AbstractShortAssert, AbstractStringAssert, AbstractTemporalAssert, AbstractThrowableAssert, AbstractUriAssert, AbstractUrlAssert, AbstractZonedDateTimeAssert, AtomicBooleanAssert, AtomicIntegerArrayAssert, AtomicIntegerAssert, AtomicIntegerFieldUpdaterAssert, AtomicLongArrayAssert, AtomicLongAssert, AtomicLongFieldUpdaterAssert, AtomicMarkableReferenceAssert, AtomicReferenceArrayAssert, AtomicReferenceAssert, AtomicReferenceFieldUpdaterAssert, AtomicStampedReferenceAssert, BigDecimalAssert, BigIntegerAssert, BooleanArrayAssert, BooleanAssert, ByteArrayAssert, ByteAssert, CharacterAssert, CharArrayAssert, CharSequenceAssert, ClassAssert, ClassBasedNavigableIterableAssert, ClassBasedNavigableListAssert, CompletableFutureAssert, DateAssert, DoubleArrayAssert, DoubleAssert, DoublePredicateAssert, FactoryBasedNavigableIterableAssert, FactoryBasedNavigableListAssert, FileAssert, FloatArrayAssert, FloatAssert, FutureAssert, GenericComparableAssert, InputStreamAssert, InstantAssert, IntArrayAssert, IntegerAssert, IntPredicateAssert, IterableAssert, IterableSizeAssert, IteratorAssert, ListAssert, LocalDateAssert, LocalDateTimeAssert, LocalTimeAssert, LongArrayAssert, LongAssert, LongPredicateAssert, MapAssert, MapSizeAssert, ObjectArrayAssert, ObjectAssert, OffsetDateTimeAssert, OffsetTimeAssert, OptionalAssert, OptionalDoubleAssert, OptionalIntAssert, OptionalLongAssert, PathAssert, PredicateAssert, ProxyableClassAssert, ProxyableIterableAssert, ProxyableListAssert, ProxyableMapAssert, ProxyableObjectArrayAssert, ProxyableObjectAssert, ProxyablePredicateAssert, RecursiveComparisonAssert, ShortArrayAssert, ShortAssert, StringAssert, ThrowableAssert, ThrowableAssertAlternative, UriAssert, UrlAssert, ZonedDateTimeAssert

public interface ExtensionPoints<SELF extends ExtensionPoints<SELF,ACTUAL>,ACTUAL>

Mechanism for extending assertion classes.

Author:

Alex Ruiz, Mikhail Mazursky

Method Summary

Modifier and Type	Method and Description
SELF	doesNotHave(Condition<? super ACTUAL> condition) Verifies that the actual value does not satisfy the given condition.
SELF	has(Condition<? super ACTUAL> condition) Verifies that the actual value satisfies the given condition.
SELF	is(Condition<? super ACTUAL> condition) Verifies that the actual value satisfies the given condition.
SELF	isNot(Condition<? super ACTUAL> condition) Verifies that the actual value does not satisfy the given condition.
SELF	satisfies(Condition<? super ACTUAL> condition) Verifies that the actual value satisfies the given condition.

Method Detail

is

SELF is(Condition<? super ACTUAL> condition)

Verifies that the actual value satisfies the given condition. This method is an alias for has(Condition).

Parameters:

condition - the given condition.

Returns:

this ExtensionPoints object.

Throws:

NullPointerException - if the given condition is null.

AssertionError - if the actual value does not satisfy the given condition.

See Also:

is(Condition)

isNot

SELF isNot(Condition<? super ACTUAL> condition)

Verifies that the actual value does not satisfy the given condition. This method is an alias for doesNotHave(Condition).

Parameters:

condition - the given condition.

Returns:

this ExtensionPoints object.

Throws:

NullPointerException - if the given condition is null.

AssertionError - if the actual value satisfies the given condition.

See Also:

isNot(Condition)

has

SELF has(Condition<? super ACTUAL> condition)

Verifies that the actual value satisfies the given condition. This method is an alias for is(Condition) .

Parameters:

condition - the given condition.

Returns:

this ExtensionPoints object.

Throws:

NullPointerException - if the given condition is null.

AssertionError - if the actual value does not satisfy the given condition.

See Also:

is(Condition)

doesNotHave

SELF doesNotHave(Condition<? super ACTUAL> condition)

Verifies that the actual value does not satisfy the given condition. This method is an alias for isNot(Condition).

Parameters:

condition - the given condition.

Returns:

this ExtensionPoints object.

Throws:

NullPointerException - if the given condition is null.

AssertionError - if the actual value satisfies the given condition.

See Also:

isNot(Condition)

satisfies

SELF satisfies(Condition<? super ACTUAL> condition)

Verifies that the actual value satisfies the given condition. This method is an alias for is(Condition).

Example:

 // Given
 Condition<String> fairyTale = new Condition<>(s -> s.startsWith("Once upon a time"), "fairy tale start");
 // When
 String littleRedCap = "Once upon a time there was a dear little girl ...";
 // Then
 assertThat(littleRedCap).satisfies(fairyTale);

Parameters:

condition - the given condition.

Returns:

this ExtensionPoints object.

Throws:

NullPointerException - if the given condition is null.

AssertionError - if the actual value does not satisfy the given condition.

Since:

3.11

See Also:

is(Condition)