btesting

Documentation

Index

• Constants
• type DB
  • func MustCreateDB(t testing.TB) *DB
  • func MustCreateDBWithOption(t testing.TB, o *bolt.Options) *DB
  • func MustOpenDBWithOption(t testing.TB, f string, o *bolt.Options) *DB
  • func (db *DB) Close() error
  • func (db *DB) CopyTempFile()
  • func (db *DB) Fill(bucket []byte, numTx int, numKeysPerTx int, ...) error
  • func (db *DB) MustCheck()
  • func (db *DB) MustClose()
  • func (db *DB) MustDeleteFile()
  • func (db *DB) MustReopen()
  • func (db *DB) Path() string
  • func (db *DB) PostTestCleanup()
  • func (db *DB) PrintStats()
  • func (db *DB) SetOptions(o *bolt.Options)

Constants

const TestFreelistType = "TEST_FREELIST_TYPE"

TestFreelistType is used as a env variable for test to indicate the backend type

Types

type DB

type DB struct {
	*bolt.DB
	// contains filtered or unexported fields
}

DB is a test wrapper for bolt.DB.

func MustCreateDB

func MustCreateDB(t testing.TB) *DB

MustCreateDB returns a new, open DB at a temporary location.

func MustCreateDBWithOption

func MustCreateDBWithOption(t testing.TB, o *bolt.Options) *DB

MustCreateDBWithOption returns a new, open DB at a temporary location with given options.

func MustOpenDBWithOption

func MustOpenDBWithOption(t testing.TB, f string, o *bolt.Options) *DB

func (*DB) Close

func (db *DB) Close() error

Close closes the database but does NOT delete the underlying file.

func (*DB) CopyTempFile

func (db *DB) CopyTempFile()

CopyTempFile copies a database to a temporary file.

func (*DB) Fill

func (db *DB) Fill(bucket []byte, numTx int, numKeysPerTx int,
	keyGen func(tx int, key int) []byte,
	valueGen func(tx int, key int) []byte) error

Fill - fills the DB using numTx transactions and numKeysPerTx.

func (*DB) MustCheck

func (db *DB) MustCheck()

MustCheck runs a consistency check on the database and panics if any errors are found.

func (*DB) MustClose

func (db *DB) MustClose()

MustClose closes the database but does NOT delete the underlying file.

func (*DB) MustDeleteFile

func (db *DB) MustDeleteFile()

func (*DB) MustReopen

func (db *DB) MustReopen()

MustReopen reopen the database. Panic on error.

func (*DB) Path

func (db *DB) Path() string

func (*DB) PostTestCleanup

func (db *DB) PostTestCleanup()

func (*DB) PrintStats

func (db *DB) PrintStats()

PrintStats prints the database stats

func (*DB) SetOptions

func (db *DB) SetOptions(o *bolt.Options)