package pgx_test

import (
	// "crypto/tls"
	// "crypto/x509"
	// "fmt"
	// "go/build"
	// "io/ioutil"
	// "path"

	"github.com/jackc/pgx"
)

var defaultConnConfig *pgx.ConnConfig = &pgx.ConnConfig{Host: "127.0.0.1", User: "pgx_md5", Password: "secret", Database: "pgx_test"}

// To skip tests for specific connection / authentication types set that connection param to nil
var tcpConnConfig *pgx.ConnConfig = nil
var unixSocketConnConfig *pgx.ConnConfig = nil
var md5ConnConfig *pgx.ConnConfig = nil
var plainPasswordConnConfig *pgx.ConnConfig = nil
var invalidUserConnConfig *pgx.ConnConfig = nil
var tlsConnConfig *pgx.ConnConfig = nil
var customDialerConnConfig *pgx.ConnConfig = nil
var replicationConnConfig *pgx.ConnConfig = nil
var cratedbConnConfig *pgx.ConnConfig = nil

// var tcpConnConfig *pgx.ConnConfig = &pgx.ConnConfig{Host: "127.0.0.1", User: "pgx_md5", Password: "secret", Database: "pgx_test"}
// var unixSocketConnConfig *pgx.ConnConfig = &pgx.ConnConfig{Host: "/private/tmp", User: "pgx_none", Database: "pgx_test"}
// var md5ConnConfig *pgx.ConnConfig = &pgx.ConnConfig{Host: "127.0.0.1", User: "pgx_md5", Password: "secret", Database: "pgx_test"}
// var plainPasswordConnConfig *pgx.ConnConfig = &pgx.ConnConfig{Host: "127.0.0.1", User: "pgx_pw", Password: "secret", Database: "pgx_test"}
// var invalidUserConnConfig *pgx.ConnConfig = &pgx.ConnConfig{Host: "127.0.0.1", User: "invalid", Database: "pgx_test"}
// var customDialerConnConfig *pgx.ConnConfig = &pgx.ConnConfig{Host: "127.0.0.1", User: "pgx_md5", Password: "secret", Database: "pgx_test"}
// var replicationConnConfig *pgx.ConnConfig = &pgx.ConnConfig{Host: "127.0.0.1", User: "pgx_replication", Password: "secret", Database: "pgx_test"}

// var tlsConnConfig *pgx.ConnConfig = &pgx.ConnConfig{Host: "127.0.0.1", User: "pgx_md5", Password: "secret", Database: "pgx_test", TLSConfig: &tls.Config{InsecureSkipVerify: true}}
//
//// or to test client certs:
//
// var tlsConnConfig *pgx.ConnConfig
//
// func init() {
// 	homeDir := build.Default.GOPATH
// 	tlsConnConfig = &pgx.ConnConfig{
// 		Host:     "127.0.0.1",
// 		User:     "pgx_md5",
// 		Password: "secret",
// 		Database: "pgx_test",
// 		TLSConfig: &tls.Config{
// 			InsecureSkipVerify: true,
// 		},
// 	}
// 	caCertPool := x509.NewCertPool()
//
// 	caPath := path.Join(homeDir, "/src/github.com/jackc/pgx/rootCA.pem")
// 	caCert, err := ioutil.ReadFile(caPath)
// 	if err != nil {
// 		panic(fmt.Sprintf("unable to read CA file: %v", err))
// 	}
//
// 	if !caCertPool.AppendCertsFromPEM(caCert) {
// 		panic("unable to add CA to cert pool")
// 	}
//
// 	tlsConnConfig.TLSConfig.RootCAs = caCertPool
// 	tlsConnConfig.TLSConfig.ClientCAs = caCertPool
//
// 	sslCert := path.Join(homeDir, "/src/github.com/jackc/pgx/pg_md5.crt")
// 	sslKey := path.Join(homeDir, "/src/github.com/jackc/pgx/pg_md5.key")
// 	if (sslCert != "" && sslKey == "") || (sslCert == "" && sslKey != "") {
// 		panic(`both "sslcert" and "sslkey" are required`)
// 	}
//
// 	cert, err := tls.LoadX509KeyPair(sslCert, sslKey)
// 	if err != nil {
// 		panic(fmt.Sprintf("unable to read cert: %v", err))
// 	}
//
// 	tlsConnConfig.TLSConfig.Certificates = []tls.Certificate{cert}
// }