Package org.apache.lucene.index

Support for testing of indexes.

See: Description

Interface Summary

Interface	Description
RandomIndexWriter.TestPoint	Simple interface that is executed for each TP InfoStream component message.

Class Summary

Class	Description
AlcoholicMergePolicy	Merge policy for testing, it is like an alcoholic.
AllDeletedFilterReader	Filters the incoming reader and makes all documents appear deleted.
AssertingAtomicReader	A FilterAtomicReader that can be used to apply additional checks for tests.
AssertingAtomicReader.AssertingBinaryDocValues	Wraps a BinaryDocValues but with additional asserts
AssertingAtomicReader.AssertingBits	Wraps a Bits but with additional asserts
AssertingAtomicReader.AssertingDocsEnum	Wraps a docsenum with additional checks
AssertingAtomicReader.AssertingFields	Wraps a Fields but with additional asserts
AssertingAtomicReader.AssertingNumericDocValues	Wraps a NumericDocValues but with additional asserts
AssertingAtomicReader.AssertingSortedDocValues	Wraps a SortedDocValues but with additional asserts
AssertingAtomicReader.AssertingSortedSetDocValues	Wraps a SortedSetDocValues but with additional asserts
AssertingAtomicReader.AssertingTerms	Wraps a Terms but with additional asserts
AssertingDirectoryReader	A DirectoryReader that wraps all its subreaders with AssertingAtomicReader
BaseCompressingDocValuesFormatTestCase	Extends BaseDocValuesFormatTestCase to add compression checks.
BaseDocValuesFormatTestCase	Abstract class to do basic tests for a docvalues format.
BaseMergePolicyTestCase	Base test case for MergePolicy.
BasePostingsFormatTestCase	Abstract class to do basic tests for a postings format.
BaseStoredFieldsFormatTestCase	Base class aiming at testing stored fields formats.
BaseTermVectorsFormatTestCase	Base class aiming at testing term vectors formats.
FieldFilterAtomicReader	A FilterAtomicReader that exposes only a subset of fields from the underlying wrapped reader.
MockIndexInput	IndexInput backed by a byte[] for testing.
MockRandomMergePolicy	MergePolicy that makes random decisions for testing.
RandomCodec	Codec that assigns per-field random postings formats.
RandomIndexWriter	Silly class that randomizes the indexing experience.
ThreadedIndexingAndSearchingTestCase	Utility class that spawns multiple indexing and searching threads.

Enum Summary

Enum	Description
BaseTermVectorsFormatTestCase.Options	A combination of term vectors options.

Package org.apache.lucene.index Description

Support for testing of indexes.

The primary classes are:

• RandomIndexWriter: Randomizes the indexing experience.
• MockRandomMergePolicy: MergePolicy that makes random decisions.