fluxer/tests/integration/auth_token_validation_test.go
2026-01-01 21:05:54 +00:00

145 lines
4.4 KiB
Go

/*
* 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 (
"net/http"
"testing"
)
func TestAuthTokenValidation(t *testing.T) {
client := newTestClient(t)
t.Run("malformed token returns unauthorized", func(t *testing.T) {
malformedTokens := []string{
"",
"not-a-token",
"Bearer invalid",
"invalid.token.format",
"ey123.ey456.sig789",
}
for _, token := range malformedTokens {
resp, err := client.getWithAuth("/users/@me", token)
if err != nil {
t.Fatalf("failed to call /users/@me with malformed token: %v", err)
}
if resp.StatusCode != http.StatusUnauthorized {
t.Errorf("expected 401 Unauthorized for malformed token %q, got %d", token, resp.StatusCode)
}
resp.Body.Close()
}
})
t.Run("non-existent token returns unauthorized", func(t *testing.T) {
fakeToken := "MTcyNjg2NjQ1NjE5NTk5MjA2NA.GzMjIx.iFakeTokenThatDoesNotExistInDatabase123456789"
resp, err := client.getWithAuth("/users/@me", fakeToken)
if err != nil {
t.Fatalf("failed to call /users/@me with fake token: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusUnauthorized {
t.Fatalf("expected 401 Unauthorized for non-existent token, got %d: %s", resp.StatusCode, readResponseBody(resp))
}
})
t.Run("revoked token returns unauthorized", func(t *testing.T) {
account := createTestAccount(t, client)
resp, err := client.getWithAuth("/users/@me", account.Token)
if err != nil {
t.Fatalf("failed to call /users/@me before logout: %v", err)
}
if resp.StatusCode != http.StatusOK {
t.Fatalf("expected 200 OK before logout, got %d: %s", resp.StatusCode, readResponseBody(resp))
}
resp.Body.Close()
logoutResp, err := client.postJSONWithAuth("/auth/logout", nil, account.Token)
if err != nil {
t.Fatalf("failed to call logout endpoint: %v", err)
}
assertStatus(t, logoutResp, http.StatusNoContent)
logoutResp.Body.Close()
resp, err = client.getWithAuth("/users/@me", account.Token)
if err != nil {
t.Fatalf("failed to call /users/@me after logout: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusUnauthorized {
t.Fatalf("expected 401 Unauthorized for revoked token, got %d: %s", resp.StatusCode, readResponseBody(resp))
}
})
t.Run("valid token allows access", func(t *testing.T) {
account := createTestAccount(t, client)
resp, err := client.getWithAuth("/users/@me", account.Token)
if err != nil {
t.Fatalf("failed to call /users/@me with valid token: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusOK {
t.Fatalf("expected 200 OK with valid token, got %d: %s", resp.StatusCode, readResponseBody(resp))
}
var user userPrivateResponse
decodeJSONResponse(t, resp, &user)
if user.ID != account.UserID {
t.Fatalf("expected user ID %s, got %s", account.UserID, user.ID)
}
})
t.Run("token with wrong signature returns unauthorized", func(t *testing.T) {
account := createTestAccount(t, client)
tamperedToken := account.Token[:len(account.Token)-10] + "0123456789"
resp, err := client.getWithAuth("/users/@me", tamperedToken)
if err != nil {
t.Fatalf("failed to call /users/@me with tampered token: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusUnauthorized {
t.Fatalf("expected 401 Unauthorized for tampered token, got %d: %s", resp.StatusCode, readResponseBody(resp))
}
})
t.Run("missing authorization header returns unauthorized", func(t *testing.T) {
resp, err := client.get("/users/@me")
if err != nil {
t.Fatalf("failed to call /users/@me without auth: %v", err)
}
defer resp.Body.Close()
if resp.StatusCode != http.StatusUnauthorized {
t.Fatalf("expected 401 Unauthorized for missing auth, got %d: %s", resp.StatusCode, readResponseBody(resp))
}
})
}