initial commit

tests/integration/auth_webauthn_credential_delete_test.go

@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2026 Fluxer Contributors
+ *
+ * This file is part of Fluxer.
+ *
+ * Fluxer is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Fluxer is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package integration
+
+import (
+	"fmt"
+	"net/http"
+	"testing"
+)
+
+// TestAuthWebAuthnCredentialDelete validates deleting a WebAuthn credential,
+// including sudo verification with WebAuthn.
+func TestAuthWebAuthnCredentialDelete(t *testing.T) {
+	client := newTestClient(t)
+	account := createTestAccount(t, client)
+	device := newWebAuthnDevice(t)
+
+	secret := newTotpSecret(t)
+	resp, err := client.postJSONWithAuth("/users/@me/mfa/totp/enable", map[string]string{
+		"secret": secret,
+		"code":   totpCodeNow(t, secret),
+	}, account.Token)
+	if err != nil {
+		t.Fatalf("failed to enable totp: %v", err)
+	}
+	if resp.StatusCode != http.StatusOK {
+		t.Fatalf("enable totp returned %d: %s", resp.StatusCode, readResponseBody(resp))
+	}
+	resp.Body.Close()
+	var registrationOptions webAuthnRegistrationOptions
+	resp, err = client.postJSONWithAuth("/users/@me/mfa/webauthn/credentials/registration-options", map[string]any{
+		"mfa_method": "totp",
+		"mfa_code":   totpCodeNow(t, secret),
+	}, account.Token)
+	if err != nil {
+		t.Fatalf("failed to request registration options: %v", err)
+	}
+	if resp.StatusCode != http.StatusOK {
+		t.Fatalf("registration options returned %d: %s", resp.StatusCode, readResponseBody(resp))
+	}
+	decodeJSONResponse(t, resp, &registrationOptions)
+	if registrationOptions.RP.ID != "" {
+		device.rpID = registrationOptions.RP.ID
+	}
+	registrationResponse := device.registerResponse(t, registrationOptions)
+	resp, err = client.postJSONWithAuth("/users/@me/mfa/webauthn/credentials", map[string]any{
+		"response":   registrationResponse,
+		"challenge":  registrationOptions.Challenge,
+		"name":       "Passkey To Delete",
+		"mfa_method": "totp",
+		"mfa_code":   totpCodeNow(t, secret),
+	}, account.Token)
+	if err != nil {
+		t.Fatalf("failed to register credential: %v", err)
+	}
+	if resp.StatusCode != http.StatusNoContent {
+		t.Fatalf("register credential returned %d: %s", resp.StatusCode, readResponseBody(resp))
+	}
+	resp.Body.Close()
+
+	resp, err = client.getWithAuth("/users/@me/mfa/webauthn/credentials", account.Token)
+	if err != nil {
+		t.Fatalf("failed to list credentials: %v", err)
+	}
+	if resp.StatusCode != http.StatusOK {
+		t.Fatalf("list credentials returned %d: %s", resp.StatusCode, readResponseBody(resp))
+	}
+	var credentials []webAuthnCredentialMetadata
+	decodeJSONResponse(t, resp, &credentials)
+	if len(credentials) != 1 {
+		t.Fatalf("expected 1 credential, got %d", len(credentials))
+	}
+	credentialID := credentials[0].ID
+	resp, err = client.postJSONWithAuth("/users/@me/mfa/totp/disable", map[string]any{
+		"code":       totpCodeNow(t, secret),
+		"mfa_method": "totp",
+		"mfa_code":   totpCodeNow(t, secret),
+	}, account.Token)
+	if err != nil {
+		t.Fatalf("failed to disable totp: %v", err)
+	}
+	if resp.StatusCode != http.StatusNoContent {
+		t.Fatalf("disable totp returned %d: %s", resp.StatusCode, readResponseBody(resp))
+	}
+	resp.Body.Close()
+
+	// Request sudo WebAuthn challenge
+	var sudoWebAuthnOptions webAuthnAuthenticationOptions
+	resp, err = client.postJSONWithAuth("/users/@me/sudo/webauthn/authentication-options", map[string]any{}, account.Token)
+	if err != nil {
+		t.Fatalf("failed to request sudo webauthn options: %v", err)
+	}
+	if resp.StatusCode != http.StatusOK {
+		t.Fatalf("sudo webauthn options returned %d: %s", resp.StatusCode, readResponseBody(resp))
+	}
+	decodeJSONResponse(t, resp, &sudoWebAuthnOptions)
+	if sudoWebAuthnOptions.RPID != "" {
+		device.rpID = sudoWebAuthnOptions.RPID
+	}
+
+	sudoAssertion := device.authenticationResponse(t, sudoWebAuthnOptions)
+
+	resp, err = client.deleteJSONWithAuth(fmt.Sprintf("/users/@me/mfa/webauthn/credentials/%s", credentialID), map[string]any{
+		"mfa_method":         "webauthn",
+		"webauthn_response":  sudoAssertion,
+		"webauthn_challenge": sudoWebAuthnOptions.Challenge,
+	}, account.Token)
+	if err != nil {
+		t.Fatalf("failed to delete credential: %v", err)
+	}
+	if resp.StatusCode != http.StatusNoContent {
+		t.Fatalf("delete credential returned %d: %s", resp.StatusCode, readResponseBody(resp))
+	}
+	resp.Body.Close()
+
+	resp, err = client.getWithAuth("/users/@me/mfa/webauthn/credentials", account.Token)
+	if err != nil {
+		t.Fatalf("failed to list credentials after delete: %v", err)
+	}
+	if resp.StatusCode != http.StatusOK {
+		t.Fatalf("list credentials returned %d: %s", resp.StatusCode, readResponseBody(resp))
+	}
+	decodeJSONResponse(t, resp, &credentials)
+	if len(credentials) != 0 {
+		t.Fatalf("expected 0 credentials after delete, got %d", len(credentials))
+	}
+}