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lego/providers/dns/rfc2136/internal/tsigkey_test.go
Ludovic Fernandez f514292c46
rfc2136: add support for tsig-keygen generated file (#2330)
Co-authored-by: Dominik Menke <git@dmke.org>
2024-11-09 22:46:22 +01:00

96 lines
2.3 KiB
Go

package internal
import (
"path/filepath"
"runtime"
"testing"
"github.com/stretchr/testify/assert"
"github.com/stretchr/testify/require"
)
func TestReadTSIGFile(t *testing.T) {
testCases := []struct {
desc string
filename string
expected *Key
}{
{
desc: "basic",
filename: "sample.conf",
expected: &Key{Name: "example.com", Algorithm: "hmac-sha256", Secret: "TCG5A6/lOHUGbW0e/9RYYbzWDFMlj1pIxCvybLBayBg="},
},
{
desc: "data before the key",
filename: "text_before.conf",
expected: &Key{Name: "example.com", Algorithm: "hmac-sha256", Secret: "TCG5A6/lOHUGbW0e/9RYYbzWDFMlj1pIxCvybLBayBg="},
},
{
desc: "data after the key",
filename: "text_after.conf",
expected: &Key{Name: "example.com", Algorithm: "hmac-sha256", Secret: "TCG5A6/lOHUGbW0e/9RYYbzWDFMlj1pIxCvybLBayBg="},
},
{
desc: "ignore missing secret",
filename: "missing_secret.conf",
expected: &Key{Name: "example.com", Algorithm: "hmac-sha256"},
},
{
desc: "ignore missing algorithm",
filename: "mising_algo.conf",
expected: &Key{Name: "example.com", Secret: "TCG5A6/lOHUGbW0e/9RYYbzWDFMlj1pIxCvybLBayBg="},
},
{
desc: "ignore invalid field format",
filename: "invalid_field.conf",
expected: &Key{Name: "example.com", Secret: "TCG5A6/lOHUGbW0e/9RYYbzWDFMlj1pIxCvybLBayBg="},
},
}
for _, test := range testCases {
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
key, err := ReadTSIGFile(filepath.Join("fixtures", test.filename))
require.NoError(t, err)
assert.Equal(t, test.expected, key)
})
}
}
func TestReadTSIGFile_error(t *testing.T) {
if runtime.GOOS != "linux" {
// Because error messages are different on Windows.
t.Skip("only for UNIX systems")
}
testCases := []struct {
desc string
filename string
expected string
}{
{
desc: "missing file",
filename: "missing.conf",
expected: "open file: open fixtures/missing.conf: no such file or directory",
},
{
desc: "invalid key format",
filename: "invalid_key.conf",
expected: "invalid key line: key {",
},
}
for _, test := range testCases {
t.Run(test.desc, func(t *testing.T) {
t.Parallel()
_, err := ReadTSIGFile(filepath.Join("fixtures", test.filename))
require.Error(t, err)
require.EqualError(t, err, test.expected)
})
}
}