leveldb::log::LogTest Class Reference

Classes
class	ReportCollector
class	StringDest
class	StringSource

Public Member Functions
	LogTest ()
	~LogTest ()
void	ReopenForAppend ()
void	Write (const std::string &msg)
size_t	WrittenBytes () const
std::string	Read ()
void	IncrementByte (int offset, int delta)
void	SetByte (int offset, char new_byte)
void	ShrinkSize (int bytes)
void	FixChecksum (int header_offset, int len)
void	ForceError ()
size_t	DroppedBytes () const
std::string	ReportMessage () const
std::string	MatchError (const std::string &msg) const
void	WriteInitialOffsetLog ()
void	StartReadingAt (uint64_t initial_offset)
void	CheckOffsetPastEndReturnsNoRecords (uint64_t offset_past_end)
void	CheckInitialOffsetRecord (uint64_t initial_offset, int expected_record_offset)

Private Attributes
StringDest	dest_
StringSource	source_
ReportCollector	report_
bool	reading_
Writer *	writer_
Reader *	reader_

Static Private Attributes
static size_t	initial_offset_record_sizes_ []
static uint64_t	initial_offset_last_record_offsets_ []
static int	num_initial_offset_records_

Constructor & Destructor Documentation

LogTest()

leveldb::log::LogTest::LogTest ( )

inline

~LogTest()

leveldb::log::LogTest::~LogTest ( )

inline

Member Function Documentation

CheckInitialOffsetRecord()

void leveldb::log::LogTest::CheckInitialOffsetRecord ( uint64_t  initial_offset, int  expected_record_offset  )

inline

CheckOffsetPastEndReturnsNoRecords()

void leveldb::log::LogTest::CheckOffsetPastEndReturnsNoRecords ( uint64_t  offset_past_end )

inline

DroppedBytes()

size_t leveldb::log::LogTest::DroppedBytes ( ) const

inline

FixChecksum()

void leveldb::log::LogTest::FixChecksum ( int  header_offset, int  len  )

inline

ForceError()

void leveldb::log::LogTest::ForceError ( )

inline

IncrementByte()

void leveldb::log::LogTest::IncrementByte ( int  offset, int  delta  )

inline

MatchError()

std::string leveldb::log::LogTest::MatchError ( const std::string &  msg ) const

inline

Read()

std::string leveldb::log::LogTest::Read ( )

inline

ReopenForAppend()

void leveldb::log::LogTest::ReopenForAppend ( )

inline

ReportMessage()

std::string leveldb::log::LogTest::ReportMessage ( ) const

inline

SetByte()

void leveldb::log::LogTest::SetByte ( int  offset, char  new_byte  )

inline

ShrinkSize()

void leveldb::log::LogTest::ShrinkSize ( int  bytes )

inline

StartReadingAt()

void leveldb::log::LogTest::StartReadingAt ( uint64_t  initial_offset )

inline

Write()

void leveldb::log::LogTest::Write ( const std::string &  msg )

inline

WriteInitialOffsetLog()

void leveldb::log::LogTest::WriteInitialOffsetLog ( )

inline

WrittenBytes()

size_t leveldb::log::LogTest::WrittenBytes ( ) const

inline

Member Data Documentation

dest_

StringDest leveldb::log::LogTest::dest_

private

initial_offset_last_record_offsets_

uint64_t leveldb::log::LogTest::initial_offset_last_record_offsets_

staticprivate

Initial value:

=
    {0,
     kHeaderSize + 10000,
     2 * (kHeaderSize + 10000),
     2 * (kHeaderSize + 10000) +
         (2 * log::kBlockSize - 1000) + 3 * kHeaderSize,
     2 * (kHeaderSize + 10000) +
         (2 * log::kBlockSize - 1000) + 3 * kHeaderSize
         + kHeaderSize + 1,
     3 * log::kBlockSize,
    }

initial_offset_record_sizes_

size_t leveldb::log::LogTest::initial_offset_record_sizes_

staticprivate

Initial value:

=
    {10000,  
     10000,
     2 * log::kBlockSize - 1000,  
     1,
     13716,  
     log::kBlockSize - kHeaderSize, 
    }

num_initial_offset_records_

int leveldb::log::LogTest::num_initial_offset_records_

staticprivate

Initial value:

=
    sizeof(LogTest::initial_offset_last_record_offsets_)/sizeof(uint64_t)

reader_

Reader* leveldb::log::LogTest::reader_

private

reading_

bool leveldb::log::LogTest::reading_

private

report_

ReportCollector leveldb::log::LogTest::report_

private

source_

StringSource leveldb::log::LogTest::source_

private

writer_

Writer* leveldb::log::LogTest::writer_

private

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The documentation for this class was generated from the following file:

• src/leveldb/db/log_test.cc