Golang DB.Begin Examples

Example #1

File: db_test.go Project: pombredanne/go-tuf

// Ensure that opening a transaction while the DB is closed returns an error.
func TestDB_BeginRW_Closed(t *testing.T) {
	var db bolt.DB
	tx, err := db.Begin(true)
	equals(t, err, bolt.ErrDatabaseNotOpen)
	assert(t, tx == nil, "")
}

Example #2

File: db_test.go Project: pombredanne/go-tuf

// Ensure that a database cannot open a transaction when it's not open.
func TestDB_Begin_DatabaseNotOpen(t *testing.T) {
	var db bolt.DB
	tx, err := db.Begin(false)
	assert(t, tx == nil, "")
	equals(t, err, bolt.ErrDatabaseNotOpen)
}