"""Auth endpoint tests — Go/Gin backend."""
import pytest
from httpx import AsyncClient
from tests.conftest import auth_header


class TestLogin:
    async def test_admin_login(self, client: AsyncClient):
        resp = await client.post("/api/v1/auth/login", json={
            "username": "admin", "password": "admin123"
        })
        assert resp.status_code == 200
        data = resp.json()
        assert "access_token" in data

    async def test_wrong_password(self, client: AsyncClient):
        resp = await client.post("/api/v1/auth/login", json={
            "username": "admin", "password": "wrong"
        })
        assert resp.status_code == 401

    async def test_nonexistent_user(self, client: AsyncClient):
        resp = await client.post("/api/v1/auth/login", json={
            "username": "nobody", "password": "test"
        })
        assert resp.status_code == 401


class TestGetMe:
    async def test_get_me(self, client: AsyncClient, admin_token: str):
        resp = await client.get("/api/v1/auth/me", headers=auth_header(admin_token))
        assert resp.status_code == 200
        data = resp.json()
        assert data["username"] == "admin"
        assert "role" in data
        assert "id" in data

    async def test_no_token(self, client: AsyncClient):
        resp = await client.get("/api/v1/auth/me")
        assert resp.status_code == 401