Files
mostovik-backend/tests/apps/exchange/test_views.py
Aleksandr Meshchriakov 3d298ce352
Some checks failed
CI/CD Pipeline / Run Tests (pull_request) Successful in 1m53s
CI/CD Pipeline / Telegram Notify Success (push) Has been cancelled
CI/CD Pipeline / Run Tests (push) Has been cancelled
CI/CD Pipeline / Code Quality Checks (push) Has been cancelled
CI/CD Pipeline / Code Quality Checks (pull_request) Failing after 2m54s
CI/CD Pipeline / Telegram Notify Success (pull_request) Has been skipped
feat: expand platform APIs, sources, and test coverage
2026-03-17 12:56:48 +01:00

125 lines
5.2 KiB
Python

"""Tests for exchange API views."""
from types import SimpleNamespace
from unittest.mock import patch
from apps.exchange.models import ExchangeConnection
from apps.exchange.services import ExchangeServiceError
from django.urls import reverse
from rest_framework import status
from rest_framework.test import APITestCase
from tests.apps.exchange.factories import ExchangeConnectionFactory
from tests.apps.user.factories import UserFactory
class ExchangeViewsTest(APITestCase):
def setUp(self):
self.user = UserFactory.create_user()
self.admin = UserFactory.create_superuser()
self.connections_url = reverse("api_v1:exchange:connections")
self.copy_url = reverse("api_v1:exchange:copy")
def test_connections_endpoint_admin_only(self):
response = self.client.get(self.connections_url)
self.assertEqual(response.status_code, status.HTTP_401_UNAUTHORIZED)
self.client.force_authenticate(self.user)
response = self.client.get(self.connections_url)
self.assertEqual(response.status_code, status.HTTP_403_FORBIDDEN)
self.client.force_authenticate(self.admin)
response = self.client.get(self.connections_url)
self.assertEqual(response.status_code, status.HTTP_200_OK)
self.assertTrue(response.data["success"])
self.assertIsInstance(response.data["data"], list)
@patch("apps.exchange.services.ExchangeConnectionService.validate_target_structure")
@patch("apps.exchange.services.ExchangeConnectionService.test_connection")
def test_create_connection_success(self, connection_mock, validate_mock):
old_active = ExchangeConnectionFactory(is_active=True)
payload = {
"server": "127.0.0.1",
"port": 5432,
"username": "postgres",
"password": "secret",
"database_name": "target_db",
"schema_name": "public",
}
self.client.force_authenticate(self.admin)
response = self.client.post(self.connections_url, payload, format="json")
self.assertEqual(response.status_code, status.HTTP_201_CREATED)
self.assertEqual(ExchangeConnection.objects.filter(is_active=True).count(), 1)
new_connection = ExchangeConnection.objects.get(id=response.data["data"]["id"])
self.assertTrue(new_connection.is_active)
self.assertNotEqual(new_connection.password, payload["password"])
self.assertEqual(new_connection.get_decrypted_password(), payload["password"])
old_active.refresh_from_db()
self.assertFalse(old_active.is_active)
connection_mock.assert_called_once()
validate_mock.assert_called_once()
@patch("apps.exchange.services.ExchangeConnectionService.test_connection")
def test_create_connection_fail_rolls_back_active(self, connection_mock):
connection_mock.side_effect = ExchangeServiceError("Connection refused")
old_active = ExchangeConnectionFactory(is_active=True)
payload = {
"server": "127.0.0.1",
"port": 5432,
"username": "postgres",
"password": "secret",
"database_name": "target_db",
"schema_name": "public",
}
self.client.force_authenticate(self.admin)
response = self.client.post(self.connections_url, payload, format="json")
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
self.assertEqual(ExchangeConnection.objects.count(), 1)
old_active.refresh_from_db()
self.assertTrue(old_active.is_active)
def test_copy_requires_active_connection(self):
self.client.force_authenticate(self.admin)
response = self.client.post(self.copy_url, {"mode": "all"}, format="json")
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
@patch("apps.exchange.views.copy_parsers_data_async.delay")
@patch("apps.exchange.services.ExchangeConnectionService.get_active_connection")
def test_copy_all_success(self, get_active_mock, delay_mock):
active_connection = ExchangeConnectionFactory(is_active=True)
get_active_mock.return_value = active_connection
delay_mock.return_value = SimpleNamespace(id="task-123")
self.client.force_authenticate(self.admin)
response = self.client.post(self.copy_url, {"mode": "all"}, format="json")
self.assertEqual(response.status_code, status.HTTP_202_ACCEPTED)
self.assertEqual(response.data["data"]["status"], "started")
self.assertEqual(response.data["data"]["task_id"], "task-123")
self.assertEqual(response.data["data"]["connection_id"], active_connection.id)
get_active_mock.assert_called_once()
delay_mock.assert_called_once_with(
connection_id=active_connection.id,
payload={"mode": "all", "truncate_before_copy": True},
requested_by_id=self.admin.id,
)
def test_copy_single_requires_table(self):
self.client.force_authenticate(self.admin)
response = self.client.post(self.copy_url, {"mode": "single"}, format="json")
self.assertEqual(response.status_code, status.HTTP_400_BAD_REQUEST)
self.assertIn("table", str(response.data))