org.apache.lucene.index

Class BaseFieldInfoFormatTestCase

java.lang.Object

org.junit.Assert

org.apache.lucene.util.LuceneTestCase

org.apache.lucene.index.BaseIndexFileFormatTestCase

org.apache.lucene.index.BaseFieldInfoFormatTestCase

public abstract class BaseFieldInfoFormatTestCase
extends BaseIndexFileFormatTestCase

Abstract class to do basic tests for fis format. NOTE: This test focuses on the fis impl, nothing else. The [stretch] goal is for this test to be so thorough in testing a new fis format that if this test passes, then all Lucene/Solr tests should also pass. Ie, if there is some bug in a given fis Format that this test fails to catch then this test needs to be improved!

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.lucene.index.BaseIndexFileFormatTestCase

BaseIndexFileFormatTestCase.FileTrackingDirectoryWrapper, BaseIndexFileFormatTestCase.ReadBytesDirectoryWrapper

Nested classes/interfaces inherited from class org.apache.lucene.util.LuceneTestCase

LuceneTestCase.AwaitsFix, LuceneTestCase.BadApple, LuceneTestCase.Monster, LuceneTestCase.Nightly, LuceneTestCase.Slow, LuceneTestCase.SuppressCodecs, LuceneTestCase.SuppressFileSystems, LuceneTestCase.SuppressFsync, LuceneTestCase.SuppressReproduceLine, LuceneTestCase.SuppressSysoutChecks, LuceneTestCase.SuppressTempFileChecks, LuceneTestCase.ThrowingRunnable, LuceneTestCase.Weekly

Field Summary

Fields inherited from class org.apache.lucene.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_SLOW, 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_SLOW, TEST_THROTTLING, TEST_WEEKLY, VERBOSE

Constructor Summary

Constructors

Constructor and Description
BaseFieldInfoFormatTestCase()

Method Summary

Modifier and Type	Method and Description
protected void	addAttributes(FieldInfo fi) Hook to add any codec attributes to fieldinfo instances added in this test.
protected void	addRandomFields(Document doc) Add random fields to the provided document.
protected void	assertEquals(FieldInfo expected, FieldInfo actual) equality for two individual fieldinfo objects
protected void	assertEquals(FieldInfos expected, FieldInfos actual) equality for entirety of fieldinfos
protected static SegmentInfo	newSegmentInfo(Directory dir, String name) Returns a new fake segment
void	testExceptionOnCloseInput() Test field infos read that hits exception on close.
void	testExceptionOnCloseOutput() Test field infos write that hits exception on close.
void	testExceptionOnCreateOutput() Test field infos write that hits exception immediately on open.
void	testExceptionOnOpenInput() Test field infos read that hits exception immediately on open.
void	testImmutableAttributes() Test field infos attributes coming back are not mutable
void	testOneField() Test field infos read/write with a single field
void	testRamBytesUsed() Test the accuracy of the ramBytesUsed estimations.
void	testRandom() Test field infos read/write with random fields, with different values.

Methods inherited from class org.apache.lucene.index.BaseIndexFileFormatTestCase

applyCreatedVersionMajor, excludedExtensionsFromByteCounts, getCodec, getCreatedVersionMajor, maybeWrapWithMergingReader, mergeIsStable, setUp, shouldTestMergeInstance, tearDown, testCheckIntegrityReadsAllBytes, testMergeStability, testMultiClose, testRandomExceptions

Methods inherited from class org.apache.lucene.util.LuceneTestCase

addVirusChecker, assertDeletedDocsEquals, assertDocsAndPositionsEnumEquals, assertDocsEnumEquals, assertDocsSkippingEquals, assertDocValuesEquals, assertDocValuesEquals, assertFieldInfosEquals, 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, getBaseTempDirForTestClass, getDataInputStream, getDataPath, getOnlyLeafReader, getTestClass, getTestName, hasWorkingMMapOnWindows, isTestThread, localeForLanguageTag, maybeChangeLiveIndexWriterConfig, maybeWrapReader, newAlcoholicMergePolicy, newAlcoholicMergePolicy, 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, newStringField, newStringField, newStringField, newStringField, newTextField, newTextField, newTieredMergePolicy, newTieredMergePolicy, overrideDefaultQueryCache, overrideTestDefaultQueryCache, random, randomLocale, randomTimeZone, rarely, rarely, replaceMaxFailureRule, resetDefaultQueryCache, restoreCPUCoreCount, restoreIndexWriterMaxDocs, restoreSpins, runWithRestrictedPermissions, setIndexWriterMaxDocs, setupCPUCoreCount, setupSpins, slowFileExists, usually, usually, wrapReader

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

Methods inherited from class java.lang.Object

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

Constructor Detail

BaseFieldInfoFormatTestCase

public BaseFieldInfoFormatTestCase()

Method Detail

testOneField

public void testOneField()
                  throws Exception

Test field infos read/write with a single field

Throws:

Exception

testImmutableAttributes

public void testImmutableAttributes()
                             throws Exception

Test field infos attributes coming back are not mutable

Throws:

Exception

testExceptionOnCreateOutput

public void testExceptionOnCreateOutput()
                                 throws Exception

Test field infos write that hits exception immediately on open. make sure we get our exception back, no file handle leaks, etc.

Throws:

Exception

testExceptionOnCloseOutput

public void testExceptionOnCloseOutput()
                                throws Exception

Test field infos write that hits exception on close. make sure we get our exception back, no file handle leaks, etc.

Throws:

Exception

testExceptionOnOpenInput

public void testExceptionOnOpenInput()
                              throws Exception

Test field infos read that hits exception immediately on open. make sure we get our exception back, no file handle leaks, etc.

Throws:

Exception

testExceptionOnCloseInput

public void testExceptionOnCloseInput()
                               throws Exception

Test field infos read that hits exception on close. make sure we get our exception back, no file handle leaks, etc.

Throws:

Exception

testRandom

public void testRandom()
                throws Exception

Test field infos read/write with random fields, with different values.

Throws:

Exception

addAttributes

protected void addAttributes(FieldInfo fi)

Hook to add any codec attributes to fieldinfo instances added in this test.

assertEquals

protected void assertEquals(FieldInfos expected,
                            FieldInfos actual)

equality for entirety of fieldinfos

assertEquals

protected void assertEquals(FieldInfo expected,
                            FieldInfo actual)

equality for two individual fieldinfo objects

newSegmentInfo

protected static SegmentInfo newSegmentInfo(Directory dir,
                                            String name)

Returns a new fake segment

addRandomFields

protected void addRandomFields(Document doc)

Description copied from class: BaseIndexFileFormatTestCase

Add random fields to the provided document.

Specified by:

addRandomFields in class BaseIndexFileFormatTestCase

testRamBytesUsed

public void testRamBytesUsed()
                      throws IOException

Description copied from class: BaseIndexFileFormatTestCase

Test the accuracy of the ramBytesUsed estimations.

Overrides:

testRamBytesUsed in class BaseIndexFileFormatTestCase

Throws:

IOException