Module com.github.robtimus.junit.support

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

Interface UnmodifiableMapTests.ComputeTests<K,V>

Type Parameters:

K - The key type of the map to test.

V - The value type of the map to test.

All Superinterfaces:

MapTests<K,V>

Enclosing interface:

UnmodifiableMapTests<K,V>

@DisplayName("compute(Object, BiFunction)")
public static interface UnmodifiableMapTests.ComputeTests<K,V>
extends MapTests<K,V>

Contains tests for Map.compute(Object, BiFunction) for unmodifiable maps.

Author:

Rob Spoor

Nested Class Summary

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

MapTests.ClearTests<K,V>, 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.EqualsTests<K,V>, MapTests.ForEachTests<K,V>, MapTests.GetOrDefaultTests<K,V>, MapTests.GetTests<K,V>, MapTests.HashCodeTests<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.RemoveTests<K,V>, MapTests.ReplaceAllTests<K,V>, MapTests.ReplaceExactValueTests<K,V>, MapTests.ReplaceTests<K,V>, MapTests.ValuesTests<K,V>

Method Summary

Modifier and Type	Method	Description
UnaryOperator<V>	replaceValueOperator()	Returns a unary operator that can be used to create new values to set with Map.compute(Object, BiFunction).
default void	testCompute()
default void	testComputeWithFunctionReturningNull()
default void	testComputeWithNullFunction()
default void	testComputeWithThrowingFunction()

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

expectedEntries, map, nonContainedEntries

Method Detail

replaceValueOperator

UnaryOperator<V> replaceValueOperator()

Returns a unary operator that can be used to create new values to set with Map.compute(Object, BiFunction).

Returns:

A unary operator that can be used to create new values to set with Map.compute(Object, BiFunction).

testCompute

@Test
@DisplayName("compute(Object, BiFunction)")
default void testCompute()

testComputeWithFunctionReturningNull

@Test
@DisplayName("compute(Object, BiFunction) with function returning null")
default void testComputeWithFunctionReturningNull()

testComputeWithThrowingFunction

@Test
@DisplayName("compute(Object, BiFunction) with throwing function")
default void testComputeWithThrowingFunction()

testComputeWithNullFunction

@Test
@DisplayName("compute(Object, BiFunction) with null function")
default void testComputeWithNullFunction()