database

Documentation

Index

• func MySQLUniqueViolation(err error) bool
• func New(logger log.Logger, _type string) (*sql.DB, error)
• func NewMySQLConnection(logger log.Logger, conf MySQLConfig) (*sql.DB, error)
• func SqliteUniqueViolation(err error) bool
• func TestMySQLConnection(t *testing.T) *sql.DB
• func UniqueViolation(err error) bool
• type MySQLConfig
  • func CreateTestDatabase(t *testing.T, config MySQLConfig) MySQLConfig
  • func TestDatabaseConfig() MySQLConfig
• type TestSQLiteDB
  • func CreateTestSqliteDB(t *testing.T) *TestSQLiteDB
  • func (r *TestSQLiteDB) Close() error

Functions

func MySQLUniqueViolation

func MySQLUniqueViolation(err error) bool

MySQLUniqueViolation returns true when the provided error matches the MySQL code for duplicate entries (violating a unique table constraint).

func New

func New(logger log.Logger, _type string) (*sql.DB, error)

func NewMySQLConnection

func NewMySQLConnection(logger log.Logger, conf MySQLConfig) (*sql.DB, error)

func SqliteUniqueViolation

func SqliteUniqueViolation(err error) bool

SqliteUniqueViolation returns true when the provided error matches the SQLite error for duplicate entries (violating a unique table constraint).

func TestMySQLConnection

func TestMySQLConnection(t *testing.T) *sql.DB

func UniqueViolation

func UniqueViolation(err error) bool

UniqueViolation returns true when the provided error matches a database error for duplicate entries (violating a unique table constraint).

Types

type MySQLConfig

type MySQLConfig struct {
	Address  string
	Username string
	Password string
	Database string
}

func CreateTestDatabase

func CreateTestDatabase(t *testing.T, config MySQLConfig) MySQLConfig

func TestDatabaseConfig

func TestDatabaseConfig() MySQLConfig

type TestSQLiteDB

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

TestSQLiteDB is a wrapper around sql.DB for SQLite connections designed for tests to provide a clean database for each testcase. Callers should cleanup with Close() when finished.

func CreateTestSqliteDB

func CreateTestSqliteDB(t *testing.T) *TestSQLiteDB

CreateTestSqliteDB returns a TestSQLiteDB which can be used in tests as a clean sqlite database. All migrations are ran on the db before.

Callers should call close on the returned *TestSQLiteDB.

func (*TestSQLiteDB) Close

func (r *TestSQLiteDB) Close() error