Class MapMergeTester<K,V>
- java.lang.Object
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- junit.framework.Assert
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- junit.framework.TestCase
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- com.google.common.collect.testing.AbstractTester<OneSizeTestContainerGenerator<C,E>>
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- com.google.common.collect.testing.AbstractContainerTester<Map<K,V>,Map.Entry<K,V>>
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- com.google.common.collect.testing.AbstractMapTester<K,V>
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- com.google.common.collect.testing.testers.MapMergeTester<K,V>
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- All Implemented Interfaces:
junit.framework.Test
@GwtCompatible(emulated=true) public class MapMergeTester<K,V> extends AbstractMapTester<K,V>
A generic JUnit test which testsMap.merge(K, V, java.util.function.BiFunction<? super V, ? super V, ? extends V>)
. Can't be invoked directly; please seeMapTestSuiteBuilder
.- Author:
- Louis Wasserman
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Nested Class Summary
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Nested classes/interfaces inherited from class com.google.common.collect.testing.AbstractContainerTester
AbstractContainerTester.ArrayWithDuplicate<E>
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Field Summary
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Fields inherited from class com.google.common.collect.testing.AbstractContainerTester
container, samples
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Constructor Summary
Constructors Constructor Description MapMergeTester()
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Method Summary
All Methods Static Methods Instance Methods Concrete Methods Modifier and Type Method Description static Method
getMergeNullValueMethod()
Returns theMethod
instance fortestMergeNullValue()
so that tests ofHashtable
can suppress it withFeatureSpecificTestSuiteBuilder.suppressing()
.void
testAbsent()
void
testMappedToNull()
void
testMergeAbsentNullKey()
void
testMergeFunctionThrows()
void
testMergeNullFunction()
void
testMergeNullValue()
void
testMergePresent()
void
testMergePresentToNull()
void
testMergeUnsupported()
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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
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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
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Methods inherited from class com.google.common.collect.testing.AbstractTester
getName, getSubjectGenerator, getTestMethodName, init, init, tearDown
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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, assertNull, assertSame, assertSame, assertTrue, assertTrue, countTestCases, createResult, fail, fail, failNotEquals, failNotSame, failSame, format, run, run, runBare, runTest, setName, toString
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Constructor Detail
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MapMergeTester
public MapMergeTester()
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Method Detail
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testAbsent
public void testAbsent()
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testMappedToNull
public void testMappedToNull()
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testMergeAbsentNullKey
public void testMergeAbsentNullKey()
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testMergePresent
public void testMergePresent()
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testMergeFunctionThrows
public void testMergeFunctionThrows()
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testMergePresentToNull
public void testMergePresentToNull()
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testMergeNullValue
public void testMergeNullValue()
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testMergeNullFunction
public void testMergeNullFunction()
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testMergeUnsupported
public void testMergeUnsupported()
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getMergeNullValueMethod
@GwtIncompatible public static Method getMergeNullValueMethod()
Returns theMethod
instance fortestMergeNullValue()
so that tests ofHashtable
can suppress it withFeatureSpecificTestSuiteBuilder.suppressing()
.
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