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sqlite_helper.go
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sqlite_helper.go
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package testfixtures
import (
"database/sql"
"fmt"
"path/filepath"
)
// SQLiteHelper is the SQLite Helper for this package
type SQLiteHelper struct{}
func (SQLiteHelper) paramType() int {
return paramTypeQuestion
}
func (SQLiteHelper) quoteKeyword(str string) string {
return fmt.Sprintf("\"%s\"", str)
}
func (SQLiteHelper) databaseName(db *sql.DB) (dbName string) {
var seq int
var main string
db.QueryRow("PRAGMA database_list").Scan(&seq, &main, &dbName)
dbName = filepath.Base(dbName)
return
}
func (SQLiteHelper) whileInsertOnTable(tx *sql.Tx, tableName string, fn func() error) error {
return fn()
}
func (SQLiteHelper) disableReferentialIntegrity(db *sql.DB, loadFn loadFunction) error {
tx, err := db.Begin()
if err != nil {
return err
}
_, err = tx.Exec("PRAGMA defer_foreign_keys = ON")
if err != nil {
return err
}
err = loadFn(tx)
if err != nil {
return err
}
err = tx.Commit()
return err
}