package reverseproxy import ( "encoding/json" "fmt" "reflect" "testing" "github.com/caddyserver/caddy/v2/caddyconfig/caddyfile" ) func TestHTTPTransportUnmarshalCaddyFileWithCaPools(t *testing.T) { const test_der_1 = `MIIDSzCCAjOgAwIBAgIUfIRObjWNUA4jxQ/0x8BOCvE2Vw4wDQYJKoZIhvcNAQELBQAwFjEUMBIGA1UEAwwLRWFzeS1SU0EgQ0EwHhcNMTkwODI4MTYyNTU5WhcNMjkwODI1MTYyNTU5WjAWMRQwEgYDVQQDDAtFYXN5LVJTQSBDQTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAK5m5elxhQfMp/3aVJ4JnpN9PUSz6LlP6LePAPFU7gqohVVFVtDkChJAG3FNkNQNlieVTja/bgH9IcC6oKbROwdY1h0MvNV8AHHigvl03WuJD8g2ReVFXXwsnrPmKXCFzQyMI6TYk3m2gYrXsZOU1GLnfMRC3KAMRgE2F45twOs9hqG169YJ6mM2eQjzjCHWI6S2/iUYvYxRkCOlYUbLsMD/AhgAf1plzg6LPqNxtdlwxZnA0ytgkmhK67HtzJu0+ovUCsMv0RwcMhsEo9T8nyFAGt9XLZ63X5WpBCTUApaAUhnG0XnerjmUWb6eUWw4zev54sEfY5F3x002iQaW6cECAwEAAaOBkDCBjTAdBgNVHQ4EFgQU4CBUbZsS2GaNIkGRz/cBsD5ivjswUQYDVR0jBEowSIAU4CBUbZsS2GaNIkGRz/cBsD5ivjuhGqQYMBYxFDASBgNVBAMMC0Vhc3ktUlNBIENBghR8hE5uNY1QDiPFD/THwE4K8TZXDjAMBgNVHRMEBTADAQH/MAsGA1UdDwQEAwIBBjANBgkqhkiG9w0BAQsFAAOCAQEAKB3V4HIzoiO/Ch6WMj9bLJ2FGbpkMrcb/Eq01hT5zcfKD66lVS1MlK+cRL446Z2b2KDP1oFyVs+qmrmtdwrWgD+nfe2sBmmIHo9m9KygMkEOfG3MghGTEcS+0cTKEcoHYWYyOqQh6jnedXY8Cdm4GM1hAc9MiL3/sqV8YCVSLNnkoNysmr06/rZ0MCUZPGUtRmfd0heWhrfzAKw2HLgX+RAmpOE2MZqWcjvqKGyaRiaZks4nJkP6521aC2Lgp0HhCz1j8/uQ5ldoDszCnu/iro0NAsNtudTMD+YoLQxLqdleIh6CW+illc2VdXwj7mn6J04yns9jfE2jRjW/yTLFuQ==` type args struct { d *caddyfile.Dispenser } tests := []struct { name string args args expectedTLSConfig TLSConfig wantErr bool }{ { name: "tls_trust_pool without a module argument returns an error", args: args{ d: caddyfile.NewTestDispenser( `http { tls_trust_pool }`), }, wantErr: true, }, { name: "providing both 'tls_trust_pool' and 'tls_trusted_ca_certs' returns an error", args: args{ d: caddyfile.NewTestDispenser(fmt.Sprintf( `http { tls_trust_pool inline %s tls_trusted_ca_certs %s }`, test_der_1, test_der_1)), }, wantErr: true, }, { name: "setting 'tls_trust_pool' and 'tls_trusted_ca_certs' produces an error", args: args{ d: caddyfile.NewTestDispenser(fmt.Sprintf( `http { tls_trust_pool inline { trust_der %s } tls_trusted_ca_certs %s }`, test_der_1, test_der_1)), }, wantErr: true, }, { name: "using 'inline' tls_trust_pool loads the module successfully", args: args{ d: caddyfile.NewTestDispenser(fmt.Sprintf( `http { tls_trust_pool inline { trust_der %s } } `, test_der_1)), }, expectedTLSConfig: TLSConfig{CARaw: json.RawMessage(fmt.Sprintf(`{"provider":"inline","trusted_ca_certs":["%s"]}`, test_der_1))}, }, { name: "setting 'tls_trusted_ca_certs' and 'tls_trust_pool' produces an error", args: args{ d: caddyfile.NewTestDispenser(fmt.Sprintf( `http { tls_trusted_ca_certs %s tls_trust_pool inline { trust_der %s } }`, test_der_1, test_der_1)), }, wantErr: true, }, } for _, tt := range tests { t.Run(tt.name, func(t *testing.T) { ht := &HTTPTransport{} if err := ht.UnmarshalCaddyfile(tt.args.d); (err != nil) != tt.wantErr { t.Errorf("HTTPTransport.UnmarshalCaddyfile() error = %v, wantErr %v", err, tt.wantErr) return } if !tt.wantErr && !reflect.DeepEqual(&tt.expectedTLSConfig, ht.TLS) { t.Errorf("HTTPTransport.UnmarshalCaddyfile() = %v, want %v", ht, tt.expectedTLSConfig) } }) } }