com.google.common.collect.testing
Class NavigableMapTestSuiteBuilder.NavigableMapSubmapTestMapGenerator<K,V>

java.lang.Object
  com.google.common.collect.testing.DerivedCollectionGenerators.SortedMapSubmapTestMapGenerator<K,V>
      com.google.common.collect.testing.NavigableMapTestSuiteBuilder.NavigableMapSubmapTestMapGenerator<K,V>

All Implemented Interfaces:

TestContainerGenerator<Map<K,V>,Map.Entry<K,V>>, TestMapGenerator<K,V>

Enclosing class:

NavigableMapTestSuiteBuilder<K,V>

public static final class NavigableMapTestSuiteBuilder.NavigableMapSubmapTestMapGenerator<K,V>
extends DerivedCollectionGenerators.SortedMapSubmapTestMapGenerator<K,V>

Constructor Summary

NavigableMapTestSuiteBuilder.NavigableMapSubmapTestMapGenerator(TestMapGenerator<K,V> delegate, DerivedCollectionGenerators.Bound to, DerivedCollectionGenerators.Bound from)

Method Summary

Map.Entry<K,V>[]	createArray(int length) Helper method to create an array of the appropriate type used by this generator.
K[]	createKeyArray(int length)
V[]	createValueArray(int length)
Iterable<Map.Entry<K,V>>	order(List<Map.Entry<K,V>> insertionOrder) Returns the iteration ordering of elements, given the order in which they were added to the container.
SampleElements<Map.Entry<K,V>>	samples() Returns the sample elements that this generate populates its container with.

Methods inherited from class com.google.common.collect.testing.DerivedCollectionGenerators.SortedMapSubmapTestMapGenerator

create, getFrom, getInnerGenerator, getTo

Methods inherited from class java.lang.Object

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

Constructor Detail

NavigableMapTestSuiteBuilder.NavigableMapSubmapTestMapGenerator

public NavigableMapTestSuiteBuilder.NavigableMapSubmapTestMapGenerator(TestMapGenerator<K,V> delegate,
                                                                       DerivedCollectionGenerators.Bound to,
                                                                       DerivedCollectionGenerators.Bound from)

Method Detail

order

public Iterable<Map.Entry<K,V>> order(List<Map.Entry<K,V>> insertionOrder)

Description copied from interface: TestContainerGenerator

Returns the iteration ordering of elements, given the order in which they were added to the container. This method may return the original list unchanged, the original list modified in place, or a different list.

This method runs only when CollectionFeature.KNOWN_ORDER is specified when creating the test suite. It should never run when testing containers such as HashSet, which have a non-deterministic iteration order.

Specified by:

order in interface TestContainerGenerator<Map<K,V>,Map.Entry<K,V>>

createKeyArray

public K[] createKeyArray(int length)

Specified by:

createKeyArray in interface TestMapGenerator<K,V>

createValueArray

public V[] createValueArray(int length)

Specified by:

createValueArray in interface TestMapGenerator<K,V>

samples

public SampleElements<Map.Entry<K,V>> samples()

Description copied from interface: TestContainerGenerator

Returns the sample elements that this generate populates its container with.

Specified by:

samples in interface TestContainerGenerator<Map<K,V>,Map.Entry<K,V>>

createArray

public Map.Entry<K,V>[] createArray(int length)

Description copied from interface: TestContainerGenerator

Helper method to create an array of the appropriate type used by this generator. The returned array will contain only nulls.

Specified by:

createArray in interface TestContainerGenerator<Map<K,V>,Map.Entry<K,V>>