grafana/pkg/services/sqlstore/sqlstore_test.go
ying-jeanne ba89471598
Chore: Enable ANSI_QUOTES for Mysql Database (#53277)
* remove the quote dialect

* add environment variable
2022-08-08 12:14:17 -04:00

125 lines
3.1 KiB
Go

package sqlstore
import (
"errors"
"net/url"
"testing"
"github.com/grafana/grafana/pkg/setting"
"github.com/stretchr/testify/require"
)
type sqlStoreTest struct {
name string
dbType string
dbHost string
dbURL string
connStrValues []string
err error
}
var sqlStoreTestCases = []sqlStoreTest{
{
name: "MySQL IPv4",
dbType: "mysql",
dbHost: "1.2.3.4:5678",
connStrValues: []string{"tcp(1.2.3.4:5678)"},
},
{
name: "Postgres IPv4",
dbType: "postgres",
dbHost: "1.2.3.4:5678",
connStrValues: []string{"host=1.2.3.4", "port=5678"},
},
{
name: "Postgres IPv4 (Default Port)",
dbType: "postgres",
dbHost: "1.2.3.4",
connStrValues: []string{"host=1.2.3.4", "port=5432"},
},
{
name: "MySQL IPv4 (Default Port)",
dbType: "mysql",
dbHost: "1.2.3.4",
connStrValues: []string{"tcp(1.2.3.4)"},
},
{
name: "MySQL IPv6",
dbType: "mysql",
dbHost: "[fe80::24e8:31b2:91df:b177]:1234",
connStrValues: []string{"tcp([fe80::24e8:31b2:91df:b177]:1234)"},
},
{
name: "Postgres IPv6",
dbType: "postgres",
dbHost: "[fe80::24e8:31b2:91df:b177]:1234",
connStrValues: []string{"host=fe80::24e8:31b2:91df:b177", "port=1234"},
},
{
name: "MySQL IPv6 (Default Port)",
dbType: "mysql",
dbHost: "[::1]",
connStrValues: []string{"tcp([::1])"},
},
{
name: "Postgres IPv6 (Default Port)",
dbType: "postgres",
dbHost: "[::1]",
connStrValues: []string{"host=::1", "port=5432"},
},
{
name: "Invalid database URL",
dbURL: "://invalid.com/",
err: &url.Error{Op: "parse", URL: "://invalid.com/", Err: errors.New("missing protocol scheme")},
},
{
name: "Sql mode set to ANSI_QUOTES",
dbType: "mysql",
dbHost: "[::1]",
connStrValues: []string{"sql_mode='ANSI_QUOTES'"},
},
}
func TestIntegrationSQLConnectionString(t *testing.T) {
if testing.Short() {
t.Skip("skipping integration test")
}
for _, testCase := range sqlStoreTestCases {
t.Run(testCase.name, func(t *testing.T) {
sqlstore := &SQLStore{}
sqlstore.Cfg = makeSQLStoreTestConfig(t, testCase.dbType, testCase.dbHost, testCase.dbURL)
connStr, err := sqlstore.buildConnectionString()
require.Equal(t, testCase.err, err)
for _, connSubStr := range testCase.connStrValues {
require.Contains(t, connStr, connSubStr)
}
})
}
}
func makeSQLStoreTestConfig(t *testing.T, dbType, host, dbURL string) *setting.Cfg {
t.Helper()
cfg := setting.NewCfg()
sec, err := cfg.Raw.NewSection("database")
require.NoError(t, err)
_, err = sec.NewKey("type", dbType)
require.NoError(t, err)
_, err = sec.NewKey("host", host)
require.NoError(t, err)
_, err = sec.NewKey("url", dbURL)
require.NoError(t, err)
_, err = sec.NewKey("user", "user")
require.NoError(t, err)
_, err = sec.NewKey("name", "test_db")
require.NoError(t, err)
_, err = sec.NewKey("password", "pass")
require.NoError(t, err)
cfg.IsFeatureToggleEnabled = func(key string) bool { return true }
return cfg
}