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

java.lang.Object
  junit.framework.Assert
      junit.framework.TestCase
          com.google.common.collect.testing.MapInterfaceTest<K,V>
              com.google.common.collect.testing.ConcurrentMapInterfaceTest<K,V>

All Implemented Interfaces:

junit.framework.Test

@GwtCompatible
public abstract class ConcurrentMapInterfaceTest<K,V>
extends MapInterfaceTest<K,V>

Tests representing the contract of ConcurrentMap. Concrete subclasses of this base class test conformance of concrete ConcurrentMap subclasses to that contract.

This class is GWT compatible.

The tests in this class for null keys and values only check maps for which null keys and values are not allowed. There are currently no ConcurrentMap implementations that support nulls.

Author:

Jared Levy

Field Summary

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

allowsNullKeys, allowsNullValues, supportsClear, supportsIteratorRemove, supportsPut, supportsRemove

Constructor Summary

protected

ConcurrentMapInterfaceTest(boolean allowsNullKeys, boolean allowsNullValues, boolean supportsPut, boolean supportsRemove, boolean supportsClear)

Method Summary

protected abstract V	getSecondValueNotInPopulatedMap() Creates a new value that is not expected to be found in makePopulatedMap() and differs from the value returned by MapInterfaceTest.getValueNotInPopulatedMap().
protected ConcurrentMap<K,V>	makeEitherMap() Used by tests that require a map, but don't care whether it's populated or not.
protected abstract ConcurrentMap<K,V>	makeEmptyMap() Creates a new, empty instance of the class under test.
protected abstract ConcurrentMap<K,V>	makePopulatedMap() Creates a new, non-empty instance of the class under test.
void	testPutIfAbsentExistingKey()
void	testPutIfAbsentExistingKeyNullValue()
void	testPutIfAbsentNewKey()
void	testPutIfAbsentNewKeyNullValue()
void	testPutIfAbsentNullKey()
void	testRemoveKeyValueDifferentValue()
void	testRemoveKeyValueExisting()
void	testRemoveKeyValueExistingKeyNullValue()
void	testRemoveKeyValueMissingKey()
void	testRemoveKeyValueMissingKeyNullValue()
void	testRemoveKeyValueNullKey()
void	testReplace2ExistingKey()
void	testReplace2ExistingKeyNullValue()
void	testReplace2MissingKey()
void	testReplace2MissingKeyNullValue()
void	testReplace2NullKey()
void	testReplace3ExistingKeyDifferentValue()
void	testReplace3ExistingKeyNullOldValue()
void	testReplace3ExistingKeyValue()
void	testReplace3ExistingKeyValueNullNewValue()
void	testReplace3MissingKey()
void	testReplace3MissingKeyNullNewValue()
void	testReplace3MissingKeyNullOldValue()
void	testReplace3NullKey()

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

assertInvariants, assertMoreInvariants, getKeyNotInPopulatedMap, getValueNotInPopulatedMap, supportsValuesHashCode, testClear, testContainsKey, testContainsValue, testEntrySet, testEntrySetAddAndAddAll, testEntrySetClear, testEntrySetContainsEntryIncompatibleKey, testEntrySetContainsEntryNullKeyMissing, testEntrySetContainsEntryNullKeyPresent, testEntrySetForEmptyMap, testEntrySetIteratorRemove, testEntrySetRemove, testEntrySetRemoveAll, testEntrySetRemoveAllNullFromEmpty, testEntrySetRemoveDifferentValue, testEntrySetRemoveMissingKey, testEntrySetRemoveNullKeyMissing, testEntrySetRemoveNullKeyPresent, testEntrySetRetainAll, testEntrySetRetainAllNullFromEmpty, testEntrySetSetValue, testEntrySetSetValueSameValue, testEqualsForEmptyMap, testEqualsForEqualMap, testEqualsForLargerMap, testEqualsForSmallerMap, testGet, testGetForEmptyMap, testGetNull, testHashCode, testHashCodeForEmptyMap, testKeySetClear, testKeySetRemove, testKeySetRemoveAll, testKeySetRemoveAllNullFromEmpty, testKeySetRetainAll, testKeySetRetainAllNullFromEmpty, testPutAllExistingKey, testPutAllNewKey, testPutExistingKey, testPutNewKey, testPutNullKey, testPutNullValue, testPutNullValueForExistingKey, testRemove, testRemoveMissingKey, testSize, testValues, testValuesClear, testValuesIteratorRemove, testValuesRemove, testValuesRemoveAll, testValuesRemoveAllNullFromEmpty, testValuesRemoveMissing, testValuesRetainAll, testValuesRetainAllNullFromEmpty

Methods inherited from class junit.framework.TestCase

countTestCases, createResult, getName, run, run, runBare, runTest, setName, setUp, tearDown, toString

Methods inherited from class junit.framework.Assert

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, assertNull, assertSame, assertSame, assertTrue, assertTrue, fail, fail, failNotEquals, failNotSame, failSame, format

Methods inherited from class java.lang.Object

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

Constructor Detail

ConcurrentMapInterfaceTest

protected ConcurrentMapInterfaceTest(boolean allowsNullKeys,
                                     boolean allowsNullValues,
                                     boolean supportsPut,
                                     boolean supportsRemove,
                                     boolean supportsClear)

Method Detail

getSecondValueNotInPopulatedMap

protected abstract V getSecondValueNotInPopulatedMap()
                                              throws UnsupportedOperationException

Creates a new value that is not expected to be found in makePopulatedMap() and differs from the value returned by MapInterfaceTest.getValueNotInPopulatedMap().

Returns:

a value

Throws:

UnsupportedOperationException - if it's not possible to make a value that will not be found in the map

makeEmptyMap

protected abstract ConcurrentMap<K,V> makeEmptyMap()
                                            throws UnsupportedOperationException

Description copied from class: MapInterfaceTest

Creates a new, empty instance of the class under test.

Specified by:

makeEmptyMap in class MapInterfaceTest<K,V>

Returns:

a new, empty map instance.

Throws:

UnsupportedOperationException - if it's not possible to make an empty instance of the class under test.

makePopulatedMap

protected abstract ConcurrentMap<K,V> makePopulatedMap()
                                                throws UnsupportedOperationException

Description copied from class: MapInterfaceTest

Creates a new, non-empty instance of the class under test.

Specified by:

makePopulatedMap in class MapInterfaceTest<K,V>

Returns:

a new, non-empty map instance.

Throws:

UnsupportedOperationException - if it's not possible to make a non-empty instance of the class under test.

makeEitherMap

protected ConcurrentMap<K,V> makeEitherMap()

Description copied from class: MapInterfaceTest

Used by tests that require a map, but don't care whether it's populated or not.

Overrides:

makeEitherMap in class MapInterfaceTest<K,V>

Returns:

a new map instance.

testPutIfAbsentNewKey

public void testPutIfAbsentNewKey()

testPutIfAbsentExistingKey

public void testPutIfAbsentExistingKey()

testPutIfAbsentNullKey

public void testPutIfAbsentNullKey()

testPutIfAbsentNewKeyNullValue

public void testPutIfAbsentNewKeyNullValue()

testPutIfAbsentExistingKeyNullValue

public void testPutIfAbsentExistingKeyNullValue()

testRemoveKeyValueExisting

public void testRemoveKeyValueExisting()

testRemoveKeyValueMissingKey

public void testRemoveKeyValueMissingKey()

testRemoveKeyValueDifferentValue

public void testRemoveKeyValueDifferentValue()

testRemoveKeyValueNullKey

public void testRemoveKeyValueNullKey()

testRemoveKeyValueExistingKeyNullValue

public void testRemoveKeyValueExistingKeyNullValue()

testRemoveKeyValueMissingKeyNullValue

public void testRemoveKeyValueMissingKeyNullValue()

testReplace2ExistingKey

public void testReplace2ExistingKey()

testReplace2MissingKey

public void testReplace2MissingKey()

testReplace2NullKey

public void testReplace2NullKey()

testReplace2ExistingKeyNullValue

public void testReplace2ExistingKeyNullValue()

testReplace2MissingKeyNullValue

public void testReplace2MissingKeyNullValue()

testReplace3ExistingKeyValue

public void testReplace3ExistingKeyValue()

testReplace3ExistingKeyDifferentValue

public void testReplace3ExistingKeyDifferentValue()

testReplace3MissingKey

public void testReplace3MissingKey()

testReplace3NullKey

public void testReplace3NullKey()

testReplace3ExistingKeyNullOldValue

public void testReplace3ExistingKeyNullOldValue()

testReplace3MissingKeyNullOldValue

public void testReplace3MissingKeyNullOldValue()

testReplace3MissingKeyNullNewValue

public void testReplace3MissingKeyNullNewValue()

testReplace3ExistingKeyValueNullNewValue

public void testReplace3ExistingKeyValueNullNewValue()