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sqlmock.go
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sqlmock.go
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package mock
import (
"context"
"database/sql/driver"
)
type sqlmock struct {
drv *mockDriver
}
// Begin meets http://golang.org/pkg/database/sql/driver/#Conn interface
func (c *sqlmock) Begin() (driver.Tx, error) {
return c, nil
}
// Prepare meets http://golang.org/pkg/database/sql/driver/#Conn interface
func (c *sqlmock) Prepare(query string) (driver.Stmt, error) {
return &statement{c, query}, nil
}
// Prepare meets http://golang.org/pkg/database/sql/driver/#Conn interface
func (c *sqlmock) Commit() error {
return nil
}
// Prepare meets http://golang.org/pkg/database/sql/driver/#Conn interface
func (c *sqlmock) Rollback() error {
return nil
}
// Prepare meets http://golang.org/pkg/database/sql/driver/#Conn interface
func (c *sqlmock) Close() error {
return nil
}
func (c *sqlmock) Ping(ctx context.Context) error {
return c.drv.handler.Ping(ctx)
}
// statement
type statement struct {
conn *sqlmock
query string
}
func (stmt *statement) Exec(args []driver.Value) (driver.Result, error) {
return nil, nil
}
func (stmt *statement) Query(args []driver.Value) (driver.Rows, error) {
if stmt.conn.drv.handler != nil {
return stmt.conn.drv.handler.Query(args)
}
return nil, nil
}
func (stmt *statement) Close() error {
return nil
}
func (stmt *statement) NumInput() int {
return -1
}
type rows struct {
conn *sqlmock
}
func (r rows) Columns() []string {
if r.conn.drv.handler != nil {
return r.conn.drv.handler.Columns()
}
return []string{}
}
func (r rows) Close() error {
return nil
}
func (r rows) Next(dest []driver.Value) error {
if r.conn.drv.handler != nil {
return r.conn.drv.handler.Next(dest)
}
return nil
}