package testdb

import "github.com/google/trillian/storage/testdb"

Package testdb creates new databases for tests.

Index ¶

• Constants
• func CockroachDBAvailable() bool
• func MySQLAvailable() bool
• func NewTrillianDB(ctx context.Context, driver DriverName) (*sql.DB, func(context.Context), error)
• func SetFDLimit(uLimit uint64) error
• func SkipIfNoCockroachDB(t *testing.T)
• func SkipIfNoMySQL(t *testing.T)
• type DriverName

Constants ¶

const (
	// MySQLURIEnv is the name of the ENV variable checked for the test MySQL
	// instance URI to use. The value must have a trailing slash.
	MySQLURIEnv = "TEST_MYSQL_URI"

	// CockroachDBURIEnv is the name of the ENV variable checked for the test CockroachDB
	// instance URI to use. The value must have a trailing slash.
	CockroachDBURIEnv = "TEST_COCKROACHDB_URI"
)

Functions ¶

func CockroachDBAvailable ¶

func CockroachDBAvailable() bool

CockroachDBAvailable indicates whether the configured CockroachDB database is available.

func MySQLAvailable ¶

func MySQLAvailable() bool

MySQLAvailable indicates whether the configured MySQL database is available.

func NewTrillianDB ¶

func NewTrillianDB(ctx context.Context, driver DriverName) (*sql.DB, func(context.Context), error)

NewTrillianDB creates an empty database with the Trillian schema. The database name is randomly generated. NewTrillianDB is equivalent to Default().NewTrillianDB(ctx).

func SetFDLimit ¶

func SetFDLimit(uLimit uint64) error

SetFDLimit sets the soft limit on the maximum number of open file descriptors. See http://man7.org/linux/man-pages/man2/setrlimit.2.html

func SkipIfNoCockroachDB ¶

func SkipIfNoCockroachDB(t *testing.T)

SkipIfNoCockroachDB is a test helper that skips tests that require a local CockroachDB.

func SkipIfNoMySQL ¶

func SkipIfNoMySQL(t *testing.T)

SkipIfNoMySQL is a test helper that skips tests that require a local MySQL.

Types ¶

type DriverName ¶

type DriverName string

DriverName is the name of a database driver.

const (
	// DriverMySQL is the identifier for the MySQL storage driver.
	DriverMySQL DriverName = "mysql"
	// DriverCockroachDB is the identifier for the CockroachDB storage driver.
	DriverCockroachDB DriverName = "cockroachdb"
)

Source Files ¶

testdb.go