Module com.github.robtimus.junit.support

Package com.github.robtimus.junit.support.test.collections

Interface MapTests.KeySetTests.RetainAllTests<K,V>

Type Parameters:

K - The key type of the map to test.

V - The value type of the map to test.

All Superinterfaces:

CollectionTests<K>, CollectionTests.RetainAllTests<K>, IterableTests<K>, MapTests<K,V>, MapTests.KeySetTests<K,V>, SetTests<K>

Enclosing interface:

MapTests.KeySetTests<K,V>

@TestInstance(PER_CLASS)
@DisplayName("retainAll(Collection)")
public static interface MapTests.KeySetTests.RetainAllTests<K,V>
extends MapTests.KeySetTests<K,V>, CollectionTests.RetainAllTests<K>

Contains tests for Set.retainAll(Collection) for key sets.

By default, the tests in this interface assume that calling Set.retainAll(Collection) with a collection containing null or an instance of an incompatible type will simply ignore the null and incompatible element. If either is not the case, annotate your class with ContainsNullNotSupported and/or ContainsIncompatibleNotSupported

Author:

Rob Spoor

Nested Class Summary

Nested classes/interfaces inherited from interface com.github.robtimus.junit.support.test.collections.CollectionTests

CollectionTests.ClearTests<T>, CollectionTests.ContainsAllTests<T>, CollectionTests.ContainsTests<T>, CollectionTests.RemoveAllArgumentsProvider, CollectionTests.RemoveAllTests<T>, CollectionTests.RemoveArgumentsProvider, CollectionTests.RemoveIfTests<T>, CollectionTests.RemoveTests<T>, CollectionTests.RetainAllArgumentsProvider, CollectionTests.RetainAllTests<T>, CollectionTests.ToArrayTests<T>, CollectionTests.ToArrayWithGeneratorTests<T>, CollectionTests.ToObjectArrayTests<T>

Nested classes/interfaces inherited from interface com.github.robtimus.junit.support.test.collections.IterableTests

IterableTests.ForEachTests<T>

Nested classes/interfaces inherited from interface com.github.robtimus.junit.support.test.collections.MapTests

MapTests.ComputeIfAbsentTests<K,V>, MapTests.ComputeIfPresentTests<K,V>, MapTests.ComputeTests<K,V>, MapTests.ContainsKeyTests<K,V>, MapTests.ContainsValueTests<K,V>, MapTests.EntrySetTests<K,V>, MapTests.EqualsArgumentsProvider, MapTests.GetOrDefaultTests<K,V>, MapTests.GetTests<K,V>, MapTests.KeySetTests<K,V>, MapTests.MergeTests<K,V>, MapTests.PutAllTests<K,V>, MapTests.PutIfAbsentTests<K,V>, MapTests.PutTests<K,V>, MapTests.RemoveArgumentsProvider, MapTests.RemoveExactValueArgumentsProvider, MapTests.RemoveExactValueTests<K,V>, MapTests.ReplaceAllTests<K,V>, MapTests.ReplaceExactValueTests<K,V>, MapTests.ReplaceTests<K,V>, MapTests.ValuesTests<K,V>

Nested classes/interfaces inherited from interface com.github.robtimus.junit.support.test.collections.MapTests.KeySetTests

MapTests.KeySetTests.AddAllTests<K,V>, MapTests.KeySetTests.AddTests<K,V>, MapTests.KeySetTests.ClearTests<K,V>, MapTests.KeySetTests.ContainsAllTests<K,V>, MapTests.KeySetTests.ContainsTests<K,V>, MapTests.KeySetTests.EqualsTests<K,V>, MapTests.KeySetTests.ForEachTests<K,V>, MapTests.KeySetTests.HashCodeTests<K,V>, MapTests.KeySetTests.IteratorTests<K,V>, MapTests.KeySetTests.RemoveAllTests<K,V>, MapTests.KeySetTests.RemoveIfTests<K,V>, MapTests.KeySetTests.RemoveTests<K,V>, MapTests.KeySetTests.RetainAllTests<K,V>, MapTests.KeySetTests.SpliteratorTests<K,V>, MapTests.KeySetTests.ToArrayTests<K,V>, MapTests.KeySetTests.ToArrayWithGeneratorTests<K,V>, MapTests.KeySetTests.ToObjectArrayTests<K,V>

Nested classes/interfaces inherited from interface com.github.robtimus.junit.support.test.collections.SetTests

SetTests.AddAllArgumentsProvider, SetTests.AddArgumentsProvider, SetTests.EqualsArgumentsProvider

Method Summary

Modifier and Type	Method	Description
default void	testRetainAll(Collection<?> c, boolean expected)
default void	testRetainAllWithCollectionWithIncompatibleObject(TestInfo testInfo)
default void	testRetainAllWithCollectionWithNull(TestInfo testInfo)
default void	testRetainAllWithNullCollection()

Methods inherited from interface com.github.robtimus.junit.support.test.collections.IterableTests

fixedOrder

Methods inherited from interface com.github.robtimus.junit.support.test.collections.MapTests

expectedEntries, map, nonContainedEntries

Methods inherited from interface com.github.robtimus.junit.support.test.collections.MapTests.KeySetTests

expectedElements, iterable, nonContainedElements

Method Detail

testRetainAll

@ParameterizedTest(name="{0}: {1}")
@ArgumentsSource(RetainAllArgumentsProvider.class)
@DisplayName("retainAll(Collection)")
default void testRetainAll(Collection<?> c,
                           boolean expected)

Specified by:

testRetainAll in interface CollectionTests.RetainAllTests<K>

testRetainAllWithNullCollection

@Test
@DisplayName("retainAll(Collection) with a null collection")
default void testRetainAllWithNullCollection()

Specified by:

testRetainAllWithNullCollection in interface CollectionTests.RetainAllTests<K>

testRetainAllWithCollectionWithNull

@Test
@DisplayName("retainAll(Collection) with a collection with a null")
default void testRetainAllWithCollectionWithNull(TestInfo testInfo)

Specified by:

testRetainAllWithCollectionWithNull in interface CollectionTests.RetainAllTests<K>

testRetainAllWithCollectionWithIncompatibleObject

@Test
@DisplayName("retainAll(Collection) with a collection with an incompatible object")
default void testRetainAllWithCollectionWithIncompatibleObject(TestInfo testInfo)

Specified by:

testRetainAllWithCollectionWithIncompatibleObject in interface CollectionTests.RetainAllTests<K>