/usr/share/gocode/src/github.com/go-sql-driver/mysql/connection_test.go is in golang-github-go-sql-driver-mysql-dev 1.3-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 | // Go MySQL Driver - A MySQL-Driver for Go's database/sql package
//
// Copyright 2016 The Go-MySQL-Driver Authors. All rights reserved.
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this file,
// You can obtain one at http://mozilla.org/MPL/2.0/.
package mysql
import (
"database/sql/driver"
"testing"
)
func TestInterpolateParams(t *testing.T) {
mc := &mysqlConn{
buf: newBuffer(nil),
maxAllowedPacket: maxPacketSize,
cfg: &Config{
InterpolateParams: true,
},
}
q, err := mc.interpolateParams("SELECT ?+?", []driver.Value{int64(42), "gopher"})
if err != nil {
t.Errorf("Expected err=nil, got %#v", err)
return
}
expected := `SELECT 42+'gopher'`
if q != expected {
t.Errorf("Expected: %q\nGot: %q", expected, q)
}
}
func TestInterpolateParamsTooManyPlaceholders(t *testing.T) {
mc := &mysqlConn{
buf: newBuffer(nil),
maxAllowedPacket: maxPacketSize,
cfg: &Config{
InterpolateParams: true,
},
}
q, err := mc.interpolateParams("SELECT ?+?", []driver.Value{int64(42)})
if err != driver.ErrSkip {
t.Errorf("Expected err=driver.ErrSkip, got err=%#v, q=%#v", err, q)
}
}
// We don't support placeholder in string literal for now.
// https://github.com/go-sql-driver/mysql/pull/490
func TestInterpolateParamsPlaceholderInString(t *testing.T) {
mc := &mysqlConn{
buf: newBuffer(nil),
maxAllowedPacket: maxPacketSize,
cfg: &Config{
InterpolateParams: true,
},
}
q, err := mc.interpolateParams("SELECT 'abc?xyz',?", []driver.Value{int64(42)})
// When InterpolateParams support string literal, this should return `"SELECT 'abc?xyz', 42`
if err != driver.ErrSkip {
t.Errorf("Expected err=driver.ErrSkip, got err=%#v, q=%#v", err, q)
}
}
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