Class MapComputeTester<K,V>

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

com.google.common.collect.testing.AbstractTester<OneSizeTestContainerGenerator<Map<K,V>, Map.Entry<K,V>>>

com.google.common.collect.testing.AbstractContainerTester<Map<K,V>, Map.Entry<K,V>>

com.google.common.collect.testing.AbstractMapTester<K,V>

com.google.common.collect.testing.testers.MapComputeTester<K,V>

All Implemented Interfaces:

junit.framework.Test

@GwtCompatible
public class MapComputeTester<K,V>
extends AbstractMapTester<K,V>

A generic JUnit test which tests Map.compute(K, java.util.function.BiFunction<? super K, ? super V, ? extends V>). Can't be invoked directly; please see MapTestSuiteBuilder.

Author:

Louis Wasserman

Nested Class Summary

Nested classes/interfaces inherited from class com.google.common.collect.testing.AbstractContainerTester

AbstractContainerTester.ArrayWithDuplicate<E extends @Nullable Object>

Field Summary

Fields inherited from class com.google.common.collect.testing.AbstractContainerTester

container, samples

Constructor Summary

Constructors

Constructor	Description
MapComputeTester()

Method Summary

Modifier and Type	Method	Description
void	testCompute_absentFunctionThrows()
void	testCompute_absentToAbsent()
void	testCompute_absentToPresent()
void	testCompute_nullKeyPresentToPresent()
void	testCompute_presentFunctionThrows()
void	testCompute_presentNullToNull()
void	testCompute_presentNullToPresentNonnull()
void	testCompute_presentToAbsent()
void	testCompute_presentToPresent()

Methods inherited from class com.google.common.collect.testing.AbstractMapTester

actualContents, createArrayWithNullKey, createArrayWithNullValue, createDisjointCollection, entry, expectContents, expectMissing, expectMissingKeys, expectMissingValues, expectNullKeyMissingWhenNullKeysUnsupported, expectNullValueMissingWhenNullValuesUnsupported, expectReplacement, get, getKeyForNullValue, getMap, getNumEntries, getSampleEntries, getSampleEntries, getValueForNullKey, initMapWithNullKey, initMapWithNullValue, k0, k1, k2, k3, k4, resetMap, resetMap, v0, v1, v2, v3, v4

Methods inherited from class com.google.common.collect.testing.AbstractContainerTester

createArrayWithDuplicateElement, createOrderedArray, createSamplesArray, e0, e1, e2, e3, e4, emptyCollection, expectAdded, expectAdded, expectAdded, expectContents, expectUnchanged, getNullLocation, getNumElements, getOrderedElements, getSampleElements, getSampleElements, resetContainer, resetContainer, setUp

Methods inherited from class com.google.common.collect.testing.AbstractTester

assertNull, getName, getSubjectGenerator, getTestMethodName, init, init, tearDown

Methods inherited from class junit.framework.TestCase

assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, run, run, runBare, runTest, setName, toString

Methods inherited from class java.lang.Object

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

Constructor Details

MapComputeTester

public MapComputeTester()

Method Details

testCompute_absentToPresent

public void testCompute_absentToPresent()

testCompute_absentToAbsent

public void testCompute_absentToAbsent()

testCompute_presentToPresent

public void testCompute_presentToPresent()

testCompute_presentToAbsent

public void testCompute_presentToAbsent()

testCompute_presentNullToPresentNonnull

public void testCompute_presentNullToPresentNonnull()

testCompute_presentNullToNull

public void testCompute_presentNullToNull()

testCompute_nullKeyPresentToPresent

public void testCompute_nullKeyPresentToPresent()

testCompute_presentFunctionThrows

public void testCompute_presentFunctionThrows()

testCompute_absentFunctionThrows

public void testCompute_absentFunctionThrows()