portainer/api/database/boltdb/db_test.go

125 lines
2.9 KiB
Go

package boltdb
import (
"os"
"path"
"testing"
"github.com/stretchr/testify/assert"
)
func Test_NeedsEncryptionMigration(t *testing.T) {
// Test the specific scenarios mentioned in NeedsEncryptionMigration
// i.e.
// Cases: Note, we need to check both portainer.db and portainer.edb
// to determine if it's a new store. We only need to differentiate between cases 2,3 and 5
// 1) portainer.edb + key => False
// 2) portainer.edb + no key => ERROR Fatal!
// 3) portainer.db + key => True (needs migration)
// 4) portainer.db + no key => False
// 5) NoDB (new) + key => False
// 6) NoDB (new) + no key => False
// 7) portainer.db & portainer.edb (key not important) => ERROR Fatal!
is := assert.New(t)
dir := t.TempDir()
cases := []struct {
name string
dbname string
key bool
expectError error
expectResult bool
}{
{
name: "portainer.edb + key",
dbname: EncryptedDatabaseFileName,
key: true,
expectError: nil,
expectResult: false,
},
{
name: "portainer.db + key (migration needed)",
dbname: DatabaseFileName,
key: true,
expectError: nil,
expectResult: true,
},
{
name: "portainer.db + no key",
dbname: DatabaseFileName,
key: false,
expectError: nil,
expectResult: false,
},
{
name: "NoDB (new) + key",
dbname: "",
key: false,
expectError: nil,
expectResult: false,
},
{
name: "NoDB (new) + no key",
dbname: "",
key: false,
expectError: nil,
expectResult: false,
},
// error tests
{
name: "portainer.edb + no key",
dbname: EncryptedDatabaseFileName,
key: false,
expectError: ErrHaveEncryptedWithNoKey,
expectResult: false,
},
{
name: "portainer.db & portainer.edb",
dbname: "both",
key: true,
expectError: ErrHaveEncryptedAndUnencrypted,
expectResult: false,
},
}
for _, tc := range cases {
tc := tc
t.Run(tc.name, func(t *testing.T) {
connection := DbConnection{Path: dir}
if tc.dbname == "both" {
// Special case. If portainer.db and portainer.edb exist.
dbFile1 := path.Join(connection.Path, DatabaseFileName)
f, _ := os.Create(dbFile1)
f.Close()
defer os.Remove(dbFile1)
dbFile2 := path.Join(connection.Path, EncryptedDatabaseFileName)
f, _ = os.Create(dbFile2)
f.Close()
defer os.Remove(dbFile2)
} else if tc.dbname != "" {
dbFile := path.Join(connection.Path, tc.dbname)
f, _ := os.Create(dbFile)
f.Close()
defer os.Remove(dbFile)
}
if tc.key {
connection.EncryptionKey = []byte("secret")
}
result, err := connection.NeedsEncryptionMigration()
is.Equal(tc.expectError, err, "Fatal Error failure. Test: %s", tc.name)
is.Equal(result, tc.expectResult, "Failed test: %s", tc.name)
})
}
}