leveldb::log::LogTest Class Reference

Collaboration diagram for leveldb::log::LogTest:

Classes
class	ReportCollector
class	StringDest
class	StringSource

Public Member Functions
	LogTest ()
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	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_ []

Detailed Description

Definition at line 39 of file log_test.cc.

Constructor & Destructor Documentation

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

inline

Definition at line 115 of file log_test.cc.

Member Function Documentation

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

inline

Definition at line 204 of file log_test.cc.

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

inline

Definition at line 192 of file log_test.cc.

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

inline

Definition at line 167 of file log_test.cc.

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

inline

Definition at line 156 of file log_test.cc.

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

inline

Definition at line 163 of file log_test.cc.

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

inline

Definition at line 144 of file log_test.cc.

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

inline

Definition at line 176 of file log_test.cc.

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

inline

Definition at line 130 of file log_test.cc.

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

inline

Definition at line 171 of file log_test.cc.

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

inline

Definition at line 148 of file log_test.cc.

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

inline

Definition at line 152 of file log_test.cc.

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

inline

Definition at line 121 of file log_test.cc.

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

inline

Definition at line 184 of file log_test.cc.

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

inline

Definition at line 126 of file log_test.cc.

Member Data Documentation

StringDest leveldb::log::LogTest::dest_

private

Definition at line 103 of file log_test.cc.

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}

Definition at line 112 of file log_test.cc.

size_t leveldb::log::LogTest::initial_offset_record_sizes_

staticprivate

Initial value:

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

Definition at line 111 of file log_test.cc.

Reader leveldb::log::LogTest::reader_

private

Definition at line 108 of file log_test.cc.

bool leveldb::log::LogTest::reading_

private

Definition at line 106 of file log_test.cc.

ReportCollector leveldb::log::LogTest::report_

private

Definition at line 105 of file log_test.cc.

StringSource leveldb::log::LogTest::source_

private

Definition at line 104 of file log_test.cc.

Writer leveldb::log::LogTest::writer_

private

Definition at line 107 of file log_test.cc.

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

• src/leveldb/db/log_test.cc