leveldb::log Namespace Reference

Classes
class	LogTest
class	Reader
class	Writer

Enumerations
enum	RecordType {   kZeroType = 0, kFullType = 1, kFirstType = 2, kMiddleType = 3,   kLastType = 4 }

Functions
static std::string	BigString (const std::string &partial_string, size_t n)
static std::string	NumberString (int n)
static std::string	RandomSkewedString (int i, Random *rnd)
	TEST (LogTest, Empty)
	TEST (LogTest, ReadWrite)
	TEST (LogTest, ManyBlocks)
	TEST (LogTest, Fragmentation)
	TEST (LogTest, MarginalTrailer)
	TEST (LogTest, MarginalTrailer2)
	TEST (LogTest, ShortTrailer)
	TEST (LogTest, AlignedEof)
	TEST (LogTest, OpenForAppend)
	TEST (LogTest, RandomRead)
	TEST (LogTest, ReadError)
	TEST (LogTest, BadRecordType)
	TEST (LogTest, TruncatedTrailingRecordIsIgnored)
	TEST (LogTest, BadLength)
	TEST (LogTest, BadLengthAtEndIsIgnored)
	TEST (LogTest, ChecksumMismatch)
	TEST (LogTest, UnexpectedMiddleType)
	TEST (LogTest, UnexpectedLastType)
	TEST (LogTest, UnexpectedFullType)
	TEST (LogTest, UnexpectedFirstType)
	TEST (LogTest, MissingLastIsIgnored)
	TEST (LogTest, PartialLastIsIgnored)
	TEST (LogTest, SkipIntoMultiRecord)
	TEST (LogTest, ErrorJoinsRecords)
	TEST (LogTest, ReadStart)
	TEST (LogTest, ReadSecondOneOff)
	TEST (LogTest, ReadSecondTenThousand)
	TEST (LogTest, ReadSecondStart)
	TEST (LogTest, ReadThirdOneOff)
	TEST (LogTest, ReadThirdStart)
	TEST (LogTest, ReadFourthOneOff)
	TEST (LogTest, ReadFourthFirstBlockTrailer)
	TEST (LogTest, ReadFourthMiddleBlock)
	TEST (LogTest, ReadFourthLastBlock)
	TEST (LogTest, ReadFourthStart)
	TEST (LogTest, ReadInitialOffsetIntoBlockPadding)
	TEST (LogTest, ReadEnd)
	TEST (LogTest, ReadPastEnd)
static void	InitTypeCrc (uint32_t *type_crc)

Variables
static const int	kMaxRecordType = kLastType
static const int	kBlockSize = 32768
static const int	kHeaderSize = 4 + 2 + 1

Enumeration Type Documentation

RecordType

enum leveldb::log::RecordType

Enumerator
kZeroType
kFullType
kFirstType
kMiddleType
kLastType

Function Documentation

BigString()

static std::string leveldb::log::BigString ( const std::string &  partial_string, size_t  n  )

static

InitTypeCrc()

static void leveldb::log::InitTypeCrc ( uint32_t *  type_crc )

static

NumberString()

static std::string leveldb::log::NumberString ( int  n )

static

RandomSkewedString()

static std::string leveldb::log::RandomSkewedString ( int  i, Random *  rnd  )

static

TEST() [1/38]

leveldb::log::TEST	(	LogTest	,
		Empty
	)

TEST() [2/38]

leveldb::log::TEST	(	LogTest	,
		ReadWrite
	)

TEST() [3/38]

leveldb::log::TEST	(	LogTest	,
		ManyBlocks
	)

TEST() [4/38]

leveldb::log::TEST	(	LogTest	,
		Fragmentation
	)

TEST() [5/38]

leveldb::log::TEST	(	LogTest	,
		MarginalTrailer
	)

TEST() [6/38]

leveldb::log::TEST	(	LogTest	,
		MarginalTrailer2
	)

TEST() [7/38]

leveldb::log::TEST	(	LogTest	,
		ShortTrailer
	)

TEST() [8/38]

leveldb::log::TEST	(	LogTest	,
		AlignedEof
	)

TEST() [9/38]

leveldb::log::TEST	(	LogTest	,
		OpenForAppend
	)

TEST() [10/38]

leveldb::log::TEST	(	LogTest	,
		RandomRead
	)

TEST() [11/38]

leveldb::log::TEST	(	LogTest	,
		ReadError
	)

TEST() [12/38]

leveldb::log::TEST	(	LogTest	,
		BadRecordType
	)

TEST() [13/38]

leveldb::log::TEST	(	LogTest	,
		TruncatedTrailingRecordIsIgnored
	)

TEST() [14/38]

leveldb::log::TEST	(	LogTest	,
		BadLength
	)

TEST() [15/38]

leveldb::log::TEST	(	LogTest	,
		BadLengthAtEndIsIgnored
	)

TEST() [16/38]

leveldb::log::TEST	(	LogTest	,
		ChecksumMismatch
	)

TEST() [17/38]

leveldb::log::TEST	(	LogTest	,
		UnexpectedMiddleType
	)

TEST() [18/38]

leveldb::log::TEST	(	LogTest	,
		UnexpectedLastType
	)

TEST() [19/38]

leveldb::log::TEST	(	LogTest	,
		UnexpectedFullType
	)

TEST() [20/38]

leveldb::log::TEST	(	LogTest	,
		UnexpectedFirstType
	)

TEST() [21/38]

leveldb::log::TEST	(	LogTest	,
		MissingLastIsIgnored
	)

TEST() [22/38]

leveldb::log::TEST	(	LogTest	,
		PartialLastIsIgnored
	)

TEST() [23/38]

leveldb::log::TEST	(	LogTest	,
		SkipIntoMultiRecord
	)

TEST() [24/38]

leveldb::log::TEST	(	LogTest	,
		ErrorJoinsRecords
	)

TEST() [25/38]

leveldb::log::TEST	(	LogTest	,
		ReadStart
	)

TEST() [26/38]

leveldb::log::TEST	(	LogTest	,
		ReadSecondOneOff
	)

TEST() [27/38]

leveldb::log::TEST	(	LogTest	,
		ReadSecondTenThousand
	)

TEST() [28/38]

leveldb::log::TEST	(	LogTest	,
		ReadSecondStart
	)

TEST() [29/38]

leveldb::log::TEST	(	LogTest	,
		ReadThirdOneOff
	)

TEST() [30/38]

leveldb::log::TEST	(	LogTest	,
		ReadThirdStart
	)

TEST() [31/38]

leveldb::log::TEST	(	LogTest	,
		ReadFourthOneOff
	)

TEST() [32/38]

leveldb::log::TEST	(	LogTest	,
		ReadFourthFirstBlockTrailer
	)

TEST() [33/38]

leveldb::log::TEST	(	LogTest	,
		ReadFourthMiddleBlock
	)

TEST() [34/38]

leveldb::log::TEST	(	LogTest	,
		ReadFourthLastBlock
	)

TEST() [35/38]

leveldb::log::TEST	(	LogTest	,
		ReadFourthStart
	)

TEST() [36/38]

leveldb::log::TEST	(	LogTest	,
		ReadInitialOffsetIntoBlockPadding
	)

TEST() [37/38]

leveldb::log::TEST	(	LogTest	,
		ReadEnd
	)

TEST() [38/38]

leveldb::log::TEST	(	LogTest	,
		ReadPastEnd
	)

Variable Documentation

kBlockSize

const int leveldb::log::kBlockSize = 32768

static

kHeaderSize

const int leveldb::log::kHeaderSize = 4 + 2 + 1

static

kMaxRecordType

const int leveldb::log::kMaxRecordType = kLastType

static