Class MultisetRemoveTester<E>

java.lang.Object

junit.framework.Assert

junit.framework.TestCase

com.google.common.collect.testing.AbstractTester<OneSizeTestContainerGenerator<Collection<E>, E>>

com.google.common.collect.testing.AbstractContainerTester<Collection<E>, E>

com.google.common.collect.testing.AbstractCollectionTester<E>

com.google.common.collect.testing.google.AbstractMultisetTester<E>

com.google.common.collect.testing.google.MultisetRemoveTester<E>

All Implemented Interfaces:

junit.framework.Test

@GwtCompatible
public class MultisetRemoveTester<E>
extends AbstractMultisetTester<E>

Tests for Multiset#remove, Multiset.removeAll, and Multiset.retainAll not already covered by the corresponding Collection testers.

Author:

Jared Levy

Nested Class Summary

Nested classes/interfaces inherited from class AbstractContainerTester

AbstractContainerTester.ArrayWithDuplicate<E>

Modifier and Type	Class	Description
static final class	AbstractContainerTester.ArrayWithDuplicate<E extends @Nullable Object>

Field Summary

Fields inherited from class AbstractCollectionTester

collection

Modifier and Type	Field	Description
protected Collection<E>	collection

Fields inherited from class AbstractContainerTester

container, samples

Modifier and Type	Field	Description
protected Collection<E>	container
protected SampleElements<E>	samples

Constructor Summary

Constructors

Constructor	Description
MultisetRemoveTester()

Method Summary

Modifier and Type	Method	Description
static List<Method>	getRemoveDuplicateInitializingMethods()	Returns Method instances for the remove tests that assume multisets support duplicates so that the test of Multisets.forSet() can suppress them.
void	testRemove_nullAbsent()
void	testRemove_nullForbidden()
void	testRemove_nullPresent()
void	testRemove_occurrences_0()
void	testRemove_occurrences_absent()
void	testRemove_occurrences_negative()
void	testRemove_occurrences_present()
void	testRemove_occurrences_unsupported_absent()
void	testRemove_occurrences_wrongType()
void	testRemove_some_occurrences_present()
void	testRemoveAllIgnoresCount()
void	testRemoveNegative()
void	testRemoveUnsupported()
void	testRemoveZeroNoOp()
void	testRetainAllIgnoresCount()

Methods inherited from class AbstractMultisetTester

getMultiset, initThreeCopies

Modifier and Type	Method	Description
protected final com.google.common.collect.Multiset<E>	getMultiset()
protected void	initThreeCopies()

Methods inherited from class AbstractCollectionTester

actualContents, createArrayWithNullElement, expectNullMissingWhenNullUnsupported, initCollectionWithNullElement, resetCollection, resetContainer

Modifier and Type	Method	Description
protected Collection<E>	actualContents()
protected E[]	createArrayWithNullElement()
protected void	expectNullMissingWhenNullUnsupported(String message)	Equivalent to expectMissing(null) except that the call to contains(null) is permitted to throw a NullPointerException.
protected void	initCollectionWithNullElement()
protected void	resetCollection()
protected Collection<E>	resetContainer(Collection<E> newContents)	Replaces the existing container under test with a new container.

Methods inherited from class AbstractContainerTester

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

Modifier and Type	Method	Description
protected AbstractContainerTester.ArrayWithDuplicate<E>	createArrayWithDuplicateElement()
protected MinimalCollection<E>	createDisjointCollection()
protected E[]	createOrderedArray()
protected E[]	createSamplesArray()
protected final E	e0()
protected final E	e1()
protected final E	e2()
protected final E	e3()
protected final E	e4()
protected MinimalCollection<E>	emptyCollection()
protected final void	expectAdded(int index, E... elements)
protected final void	expectAdded(int index, Collection<E> elements)
protected final void	expectAdded(E... elements)	Asserts that the collection under test contains exactly the elements it was initialized with plus the given elements, according to AbstractContainerTester.expectContents(java.util.Collection).
protected final void	expectContents(E... elements)
protected void	expectContents(Collection<E> expected)	Asserts that the collection under test contains exactly the given elements, respecting cardinality but not order.
protected void	expectMissing(E... elements)
protected void	expectUnchanged()
protected int	getNullLocation()
protected int	getNumElements()
protected List<E>	getOrderedElements()	Returns the sample elements as ordered by TestContainerGenerator.order(List).
protected Collection<E>	getSampleElements()
protected Collection<E>	getSampleElements(int howMany)
protected Collection<E>	resetContainer()	Replaces the existing container under test with a new container created by the subject generator.
void	setUp()

Methods inherited from class AbstractTester

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

Modifier and Type	Method	Description
static void	assertNull(String message, @Nullable Object object)	Asserts that the given object is non-null, with a better failure message than TestCase.assertNull(String, Object).
String	getName()
OneSizeTestContainerGenerator<Collection<E>, E>	getSubjectGenerator()
final String	getTestMethodName()	Returns the name of the test method invoked by this test instance.
final void	init(OneSizeTestContainerGenerator<Collection<E>, E> subjectGenerator, String suiteName)
final void	init(OneSizeTestContainerGenerator<Collection<E>, E> subjectGenerator, String suiteName, @Nullable Runnable setUp, @Nullable Runnable tearDown)
void	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 Object

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

Constructor Details

MultisetRemoveTester

public MultisetRemoveTester()

Method Details

testRemoveNegative

public void testRemoveNegative()

testRemoveUnsupported

public void testRemoveUnsupported()

testRemoveZeroNoOp

public void testRemoveZeroNoOp()

testRemove_occurrences_present

public void testRemove_occurrences_present()

testRemove_some_occurrences_present

public void testRemove_some_occurrences_present()

testRemove_occurrences_absent

public void testRemove_occurrences_absent()

testRemove_occurrences_unsupported_absent

public void testRemove_occurrences_unsupported_absent()

testRemove_occurrences_0

public void testRemove_occurrences_0()

testRemove_occurrences_negative

public void testRemove_occurrences_negative()

testRemove_occurrences_wrongType

public void testRemove_occurrences_wrongType()

testRemove_nullPresent

public void testRemove_nullPresent()

testRemove_nullAbsent

public void testRemove_nullAbsent()

testRemove_nullForbidden

public void testRemove_nullForbidden()

testRemoveAllIgnoresCount

public void testRemoveAllIgnoresCount()

testRetainAllIgnoresCount

public void testRetainAllIgnoresCount()

getRemoveDuplicateInitializingMethods

@GwtIncompatible
public static List<Method> getRemoveDuplicateInitializingMethods()

Returns Method instances for the remove tests that assume multisets support duplicates so that the test of Multisets.forSet() can suppress them.