23 lines
643 B
Go
23 lines
643 B
Go
package httpdl
|
|
|
|
import (
|
|
"os"
|
|
"path/filepath"
|
|
"testing"
|
|
)
|
|
|
|
func TestLoadCAPool(t *testing.T) {
|
|
// A missing file is an error, not a silent fall-back to the system roots.
|
|
if _, err := loadCAPool(filepath.Join(t.TempDir(), "absent.pem")); err == nil {
|
|
t.Errorf("loadCAPool(missing): want error")
|
|
}
|
|
// A file with no PEM certificates is an error (AppendCertsFromPEM found none).
|
|
bad := filepath.Join(t.TempDir(), "bad.pem")
|
|
if err := os.WriteFile(bad, []byte("not a certificate\n"), 0o644); err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
if _, err := loadCAPool(bad); err == nil {
|
|
t.Errorf("loadCAPool(garbage): want error (no certificates)")
|
|
}
|
|
}
|