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|
package types
import (
"bytes"
"testing"
)
func TestPutSSHString(t *testing.T) {
for _, tbl := range []struct {
desc string
in string
}{
{
desc: "valid",
in: "ö foo is a bar",
},
} {
var b [128]byte
i := putSSHString(b[:], tbl.in)
if got, want := i, len(tbl.in)+4; got != want {
t.Errorf("%q: len: got %d but wanted %d in test", tbl.desc, got, want)
}
if got, want := b[4:4+len(tbl.in)], []byte(tbl.in); !bytes.Equal(got, want) {
t.Errorf("%q: got %x but wanted %x", tbl.desc, got, want)
}
}
}
func TestGetSSHString(t *testing.T) {
for _, tbl := range []struct {
desc string
in []byte
want string
wantErr bool
}{
{
desc: "valid",
in: []byte{0, 0, 0, 5, 65, 108, 108, 97, 110},
want: "Allan",
},
{
desc: "invalid: short",
in: []byte{0, 0, 0},
wantErr: true,
},
} {
str, err := getSSHString(tbl.in)
if got, want := err != nil, tbl.wantErr; got != want {
t.Errorf("%q: error: got %v but wanted %v: %v", tbl.desc, got, want, err)
}
if err != nil {
continue
}
if got, want := str, tbl.want; *got != want {
t.Errorf(`%q: got "%v" but wanted "%v"`, tbl.desc, *got, want)
}
}
}
|
