kanban-app/backend/tests/test_routes.py
2026-08-09 21:16:19 +03:00

362 lines
12 KiB
Python

"""Test API routes"""
import pytest
class TestAuthRoutes:
"""Test authentication routes"""
@pytest.mark.auth
def test_register_success(self, client):
"""Test successful user registration"""
response = client.post(
"/api/auth/register",
json={
"email": "newuser@example.com",
"password": "password123",
"confirm_password": "password123",
"username": "newuser",
"first_name": "New",
"last_name": "User",
},
)
assert response.status_code == 201
data = response.get_json()
assert data["user"]["email"] == "newuser@example.com"
assert data["user"]["username"] == "newuser"
assert "password" not in data["user"]
assert "password_hash" not in data["user"]
@pytest.mark.auth
def test_register_password_mismatch(self, client):
"""Test registration with mismatched passwords"""
response = client.post(
"/api/auth/register",
json={
"email": "mismatch@example.com",
"password": "password123",
"confirm_password": "differentpassword",
"username": "mismatch",
},
)
assert response.status_code == 400
data = response.get_json()
assert "do not match" in data["error"].lower()
@pytest.mark.auth
def test_register_missing_confirm_password(self, client):
"""Test registration without confirm_password"""
response = client.post(
"/api/auth/register", json={"email": "noconfirm@example.com", "password": "password123"}
)
assert response.status_code == 400
data = response.get_json()
assert "confirm_password" in data["error"].lower()
@pytest.mark.auth
def test_register_missing_fields(self, client):
"""Test registration with missing required fields"""
response = client.post(
"/api/auth/register", json={"email": "newuser@example.com"}
)
assert response.status_code == 400
data = response.get_json()
assert "error" in data
@pytest.mark.auth
def test_register_duplicate_email(self, client, regular_user):
"""Test registration with duplicate email"""
response = client.post(
"/api/auth/register",
json={
"email": regular_user.email,
"password": "password123",
"confirm_password": "password123",
},
)
assert response.status_code == 400
data = response.get_json()
assert "already exists" in data["error"].lower()
@pytest.mark.auth
def test_register_disabled(self, app, client, monkeypatch):
"""Test registration returns 404 when disabled via config"""
monkeypatch.setitem(app.config, "REGISTRATION_ENABLED", False)
response = client.post(
"/api/auth/register",
json={
"email": "disabled@example.com",
"password": "password123",
"confirm_password": "password123",
},
)
assert response.status_code == 404
data = response.get_json()
assert data["error"] == "Not found"
@pytest.mark.auth
def test_login_success(self, client, regular_user):
"""Test successful login"""
response = client.post(
"/api/auth/login",
json={"email": regular_user.email, "password": "password123"},
)
assert response.status_code == 200
data = response.get_json()
assert "access_token" in data
assert "refresh_token" in data
assert data["user"]["email"] == regular_user.email
@pytest.mark.auth
@pytest.mark.parametrize(
"email,password,expected_status",
[
("wrong@example.com", "password123", 401),
("user@example.com", "wrongpassword", 401),
(None, "password123", 400),
("user@example.com", None, 400),
],
)
def test_login_validation(
self, client, regular_user, email, password, expected_status
):
"""Test login with various invalid inputs"""
login_data = {}
if email is not None:
login_data["email"] = email
if password is not None:
login_data["password"] = password
response = client.post("/api/auth/login", json=login_data)
assert response.status_code == expected_status
@pytest.mark.auth
def test_login_inactive_user(self, client, inactive_user):
"""Test login with inactive user"""
response = client.post(
"/api/auth/login",
json={"email": inactive_user.email, "password": "password123"},
)
assert response.status_code == 401
data = response.get_json()
assert "locked" in data["error"].lower()
@pytest.mark.auth
def test_get_current_user(self, client, auth_headers, regular_user):
"""Test getting current user"""
response = client.get("/api/users/me", headers=auth_headers)
assert response.status_code == 200
data = response.get_json()
assert data["email"] == regular_user.email
@pytest.mark.auth
def test_get_current_user_unauthorized(self, client):
"""Test getting current user without authentication"""
response = client.get("/api/users/me")
assert response.status_code == 401
@pytest.mark.auth
def test_change_password_success(self, client, auth_headers):
"""Test successful password change"""
response = client.put(
"/api/users/me/password",
headers=auth_headers,
json={
"current_password": "password123",
"new_password": "newpassword456",
"confirm_password": "newpassword456",
},
)
assert response.status_code == 200
data = response.get_json()
assert "Password updated" in data["message"]
@pytest.mark.auth
def test_change_password_wrong_current(self, client, auth_headers):
"""Test password change with wrong current password"""
response = client.put(
"/api/users/me/password",
headers=auth_headers,
json={
"current_password": "wrongpassword",
"new_password": "newpassword456",
"confirm_password": "newpassword456",
},
)
assert response.status_code == 400
data = response.get_json()
assert "incorrect" in data["error"].lower()
@pytest.mark.auth
def test_change_password_mismatch(self, client, auth_headers):
"""Test password change with mismatched new passwords"""
response = client.put(
"/api/users/me/password",
headers=auth_headers,
json={
"current_password": "password123",
"new_password": "newpassword456",
"confirm_password": "different456",
},
)
assert response.status_code == 400
data = response.get_json()
assert "do not match" in data["error"].lower()
@pytest.mark.auth
def test_get_login_history(self, client, auth_headers, regular_user):
"""Test getting login history"""
# Login first to create history
client.post(
"/api/auth/login",
json={"email": regular_user.email, "password": "password123"},
)
response = client.get(
"/api/users/me/login-history", headers=auth_headers
)
assert response.status_code == 200
data = response.get_json()
assert isinstance(data, list)
@pytest.mark.auth
def test_login_lockout_after_five_attempts(self, client, regular_user):
"""Test account lockout after 5 failed attempts (default timeout strategy)"""
# First 4 attempts should return generic invalid error
for i in range(4):
response = client.post(
"/api/auth/login",
json={
"email": regular_user.email,
"password": "wrongpassword",
},
)
assert response.status_code == 401
data = response.get_json()
assert "Invalid" in data["error"]
# 5th attempt should trigger lockout
response = client.post(
"/api/auth/login",
json={
"email": regular_user.email,
"password": "wrongpassword",
},
)
assert response.status_code == 401
data = response.get_json()
assert "locked" in data["error"].lower()
@pytest.mark.auth
def test_login_lockout_increments_counter(self, client, regular_user):
"""Test that failed_login_attempts increments correctly"""
from app import db
# First attempt
client.post(
"/api/auth/login",
json={
"email": regular_user.email,
"password": "wrongpassword",
},
)
db.session.refresh(regular_user)
assert regular_user.failed_login_attempts == 1
# Second attempt
client.post(
"/api/auth/login",
json={
"email": regular_user.email,
"password": "wrongpassword",
},
)
db.session.refresh(regular_user)
assert regular_user.failed_login_attempts == 2
@pytest.mark.auth
def test_login_resets_counter_on_success(self, client, regular_user):
"""Test that successful login resets failed_login_attempts"""
from app import db
# 3 failed attempts
for _ in range(3):
client.post(
"/api/auth/login",
json={
"email": regular_user.email,
"password": "wrongpassword",
},
)
db.session.refresh(regular_user)
assert regular_user.failed_login_attempts == 3
# Successful login resets counter
response = client.post(
"/api/auth/login",
json={
"email": regular_user.email,
"password": "password123",
},
)
assert response.status_code == 200
db.session.refresh(regular_user)
assert regular_user.failed_login_attempts == 0
@pytest.mark.auth
def test_change_password_unauthorized(self, client):
"""Test password change without authentication"""
response = client.put(
"/api/users/me/password",
json={
"current_password": "password123",
"new_password": "newpassword456",
"confirm_password": "newpassword456",
},
)
assert response.status_code == 401
@pytest.mark.auth
def test_get_login_history_unauthorized(self, client):
"""Test login history without authentication"""
response = client.get("/api/users/me/login-history")
assert response.status_code == 401
@pytest.mark.auth
def test_get_login_history_success(self, client, auth_headers):
"""Test getting login history"""
response = client.get(
"/api/users/me/login-history", headers=auth_headers
)
assert response.status_code == 200
data = response.get_json()
assert isinstance(data, list)
@pytest.mark.auth
def test_login_history_recorded(self, client, regular_user):
"""Test that login history is recorded"""
# Log in
client.post(
"/api/auth/login",
json={"email": regular_user.email, "password": "password123"},
)
# Check history
from app import db
from app.models import LoginHistory
entries = LoginHistory.query.filter_by(user_id=regular_user.id).all()
assert len(entries) >= 1