Package org.apache.lucene.tests.index
Class BaseIndexFileFormatTestCase
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- org.junit.Assert
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- org.apache.lucene.tests.util.LuceneTestCase
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- org.apache.lucene.tests.index.BaseIndexFileFormatTestCase
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- Direct Known Subclasses:
BaseCompoundFormatTestCase,BaseDocValuesFormatTestCase,BaseFieldInfoFormatTestCase,BaseKnnVectorsFormatTestCase,BaseNormsFormatTestCase,BasePointsFormatTestCase,BasePostingsFormatTestCase,BaseSegmentInfoFormatTestCase,BaseStoredFieldsFormatTestCase,BaseTermVectorsFormatTestCase
public abstract class BaseIndexFileFormatTestCase extends LuceneTestCase
Common tests to all index formats.
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Nested Class Summary
Nested Classes Modifier and Type Class Description protected static classBaseIndexFileFormatTestCase.FileTrackingDirectoryWrapperA directory that tracks created files that haven't been deleted.protected static classBaseIndexFileFormatTestCase.ReadBytesDirectoryWrapperA directory that tracks read bytes.-
Nested classes/interfaces inherited from class org.apache.lucene.tests.util.LuceneTestCase
LuceneTestCase.AwaitsFix, LuceneTestCase.BadApple, LuceneTestCase.Monster, LuceneTestCase.Nightly, LuceneTestCase.SuppressCodecs, LuceneTestCase.SuppressFileSystems, LuceneTestCase.SuppressFsync, LuceneTestCase.SuppressReproduceLine, LuceneTestCase.SuppressSysoutChecks, LuceneTestCase.SuppressTempFileChecks, LuceneTestCase.ThrowingConsumer<T>, LuceneTestCase.ThrowingRunnable, LuceneTestCase.Weekly
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Field Summary
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Fields inherited from class org.apache.lucene.tests.util.LuceneTestCase
assertsAreEnabled, classRules, DEFAULT_LINE_DOCS_FILE, INFOSTREAM, JENKINS_LARGE_LINE_DOCS_FILE, LEAVE_TEMPORARY, MAYBE_CACHE_POLICY, RANDOM_MULTIPLIER, ruleChain, suiteFailureMarker, SYSPROP_AWAITSFIX, SYSPROP_BADAPPLES, SYSPROP_FAILFAST, SYSPROP_MAXFAILURES, SYSPROP_MONSTER, SYSPROP_NIGHTLY, SYSPROP_WEEKLY, TEST_ASSERTS_ENABLED, TEST_AWAITSFIX, TEST_BADAPPLES, TEST_CODEC, TEST_DIRECTORY, TEST_DOCVALUESFORMAT, TEST_LINE_DOCS_FILE, TEST_MONSTER, TEST_NIGHTLY, TEST_POSTINGSFORMAT, TEST_THROTTLING, TEST_WEEKLY, VERBOSE
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Constructor Summary
Constructors Constructor Description BaseIndexFileFormatTestCase()
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Method Summary
All Methods Instance Methods Abstract Methods Concrete Methods Modifier and Type Method Description protected abstract voidaddRandomFields(Document doc)Add random fields to the provided document.protected <D extends Directory>
DapplyCreatedVersionMajor(D d)Set the created version of the givenDirectoryand return it.protected Collection<String>excludedExtensionsFromByteCounts()Return the list of extensions that should be excluded from byte counts when comparing indices that store the same content.protected abstract CodecgetCodec()Returns the codec to run tests againstprotected intgetCreatedVersionMajor()Returns the major version that this codec is compatible with.protected DirectoryReadermaybeWrapWithMergingReader(DirectoryReader r)protected booleanmergeIsStable()voidsetUp()For subclasses to override.protected booleanshouldTestMergeInstance()Returnsfalseif only the regular fields reader should be tested, andtrueif only the merge instance should be tested.voidtearDown()For subclasses to override.voidtestCheckIntegrityReadsAllBytes()This test is the best effort at verifying that checkIntegrity doesn't miss any files.voidtestMergeStability()The purpose of this test is to make sure that bulk merge doesn't accumulate useless data over runs.voidtestMultiClose()Calls close multiple times on closeable codec apisvoidtestRandomExceptions()Tests exception handling on write and openInput/createOutput-
Methods inherited from class org.apache.lucene.tests.util.LuceneTestCase
addVirusChecker, assertDeletedDocsEquals, assertDocsAndPositionsEnumEquals, assertDocsEnumEquals, assertDocsSkippingEquals, assertDocValuesEquals, assertDocValuesEquals, assertDoubleUlpEquals, assertFieldInfosEquals, assertFloatUlpEquals, assertNormsEquals, assertPointsEquals, assertPositionsSkippingEquals, assertReaderEquals, assertReaderStatisticsEquals, assertStoredFieldEquals, assertStoredFieldsEquals, assertTermsEnumEquals, assertTermsEquals, assertTermsEquals, assertTermsStatisticsEquals, assertTermStatsEquals, assertTermVectorsEquals, asSet, assumeFalse, assumeNoException, assumeTrue, assumeWorkingMMapOnWindows, atLeast, atLeast, callStackContains, callStackContains, callStackContainsAnyOf, closeAfterSuite, closeAfterTest, collate, createTempDir, createTempDir, createTempFile, createTempFile, dumpArray, dumpIterator, ensureSaneIWCOnNightly, expectThrows, expectThrows, expectThrows, expectThrowsAnyOf, expectThrowsAnyOf, getDataInputStream, getDataPath, getJvmForkArguments, getOnlyLeafReader, getTestClass, getTestName, hasWorkingMMapOnWindows, isTestThread, localeForLanguageTag, maybeChangeLiveIndexWriterConfig, maybeWrapReader, newAlcoholicMergePolicy, newAlcoholicMergePolicy, newBytesRef, newBytesRef, newBytesRef, newBytesRef, newBytesRef, newBytesRef, newDirectory, newDirectory, newDirectory, newDirectory, newDirectory, newField, newField, newFSDirectory, newFSDirectory, newIndexWriterConfig, newIndexWriterConfig, newIndexWriterConfig, newIOContext, newIOContext, newLogMergePolicy, newLogMergePolicy, newLogMergePolicy, newLogMergePolicy, newLogMergePolicy, newMaybeVirusCheckingDirectory, newMaybeVirusCheckingFSDirectory, newMergePolicy, newMergePolicy, newMergePolicy, newMockDirectory, newMockDirectory, newMockDirectory, newMockFSDirectory, newMockFSDirectory, newSearcher, newSearcher, newSearcher, newSearcher, newSnapshotIndexWriterConfig, newStringField, newStringField, newStringField, newStringField, newTextField, newTextField, newTieredMergePolicy, newTieredMergePolicy, overrideDefaultQueryCache, overrideTestDefaultQueryCache, random, randomLocale, randomTimeZone, randomVectorFormat, rarely, rarely, replaceMaxFailureRule, resetDefaultQueryCache, restoreCPUCoreCount, restoreIndexWriterMaxDocs, runWithRestrictedPermissions, setIndexWriterMaxDocs, setupCPUCoreCount, setUpExecutorService, shutdownExecutorService, slowFileExists, usually, usually, wrapReader
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Methods inherited from class org.junit.Assert
assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertArrayEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertEquals, assertFalse, assertFalse, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotEquals, assertNotNull, assertNotNull, assertNotSame, assertNotSame, assertNull, assertNull, assertSame, assertSame, assertThat, assertThat, assertThrows, assertThrows, assertTrue, assertTrue, fail, fail
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Method Detail
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getCodec
protected abstract Codec getCodec()
Returns the codec to run tests against
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getCreatedVersionMajor
protected int getCreatedVersionMajor()
Returns the major version that this codec is compatible with.
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applyCreatedVersionMajor
protected final <D extends Directory> D applyCreatedVersionMajor(D d) throws IOException
Set the created version of the givenDirectoryand return it.- Throws:
IOException
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setUp
public void setUp() throws ExceptionDescription copied from class:LuceneTestCaseFor subclasses to override. Overrides must callsuper.setUp().- Overrides:
setUpin classLuceneTestCase- Throws:
Exception
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tearDown
public void tearDown() throws ExceptionDescription copied from class:LuceneTestCaseFor subclasses to override. Overrides must callsuper.tearDown().- Overrides:
tearDownin classLuceneTestCase- Throws:
Exception
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addRandomFields
protected abstract void addRandomFields(Document doc)
Add random fields to the provided document.
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excludedExtensionsFromByteCounts
protected Collection<String> excludedExtensionsFromByteCounts()
Return the list of extensions that should be excluded from byte counts when comparing indices that store the same content.
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testMergeStability
public void testMergeStability() throws ExceptionThe purpose of this test is to make sure that bulk merge doesn't accumulate useless data over runs.- Throws:
Exception
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mergeIsStable
protected boolean mergeIsStable()
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testMultiClose
public void testMultiClose() throws IOExceptionCalls close multiple times on closeable codec apis- Throws:
IOException
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testRandomExceptions
public void testRandomExceptions() throws ExceptionTests exception handling on write and openInput/createOutput- Throws:
Exception
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shouldTestMergeInstance
protected boolean shouldTestMergeInstance()
Returnsfalseif only the regular fields reader should be tested, andtrueif only the merge instance should be tested.
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maybeWrapWithMergingReader
protected final DirectoryReader maybeWrapWithMergingReader(DirectoryReader r) throws IOException
- Throws:
IOException
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testCheckIntegrityReadsAllBytes
public void testCheckIntegrityReadsAllBytes() throws ExceptionThis test is the best effort at verifying that checkIntegrity doesn't miss any files. It tests that the combination of opening a reader and calling checkIntegrity on it reads all bytes of all files.- Throws:
Exception
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