"""
Integration tests for Playbook MCP tools.
Tests MCP tool wrappers with real database, real services, NO MOCKING.
Based on BDD scenarios from interact-with-playbooks-via-mcp.feature.
"""
import pytest
from decimal import Decimal
from asgiref.sync import sync_to_async
from django.contrib.auth import get_user_model
from django.core.exceptions import ValidationError
from methodology.models import Playbook
from mcp_integration.context import set_current_user
from mcp_integration.tools import (
create_playbook,
list_playbooks,
get_playbook,
update_playbook,
delete_playbook
)
User = get_user_model()
@pytest.fixture
def maria(db):
"""Create test user maria."""
return User.objects.create_user(username='maria', email='maria@test.com', password='test123')
@pytest.fixture
def setup_user_context(maria):
"""Set up MCP user context for maria."""
set_current_user(maria)
return maria
@pytest.mark.django_db(transaction=True)
class TestMCPPlaybookCreate:
"""MCP-PB-01 to MCP-PB-03: Create playbook scenarios."""
@pytest.mark.asyncio
async def test_mcp_pb_01_create_draft_playbook_via_mcp_tool(self, setup_user_context):
"""
Scenario: MCP-PB-01 Create draft playbook via MCP tool
Given Cascade receives user request
When Cascade calls create_playbook
Then playbook created with version 0.1, status draft
"""
result = await create_playbook(
name="React Component Development",
description="Best practices for building reusable React components",
category="frontend"
)
assert result['id'] is not None
assert result['version'] == '0.1'
assert result['status'] == 'draft'
# Verify in database
playbook = await sync_to_async(Playbook.objects.select_related('author').get)(id=result['id'])
assert playbook.author == setup_user_context
assert playbook.name == "React Component Development"
@pytest.mark.asyncio
async def test_mcp_pb_02_create_playbook_with_duplicate_name_raises_error(self, setup_user_context):
"""Scenario: MCP-PB-02 Create playbook with duplicate name raises error"""
await create_playbook(name="React Component Development", description="Test", category="frontend")
with pytest.raises(ValidationError):
await create_playbook(name="React Component Development", description="Different", category="frontend")
@pytest.mark.django_db(transaction=True)
class TestMCPPlaybookUpdate:
"""MCP-PB-10 to MCP-PB-13: Update playbook scenarios."""
@pytest.mark.asyncio
async def test_mcp_pb_10_update_draft_playbook_increments_version(self, setup_user_context):
"""Scenario: MCP-PB-10 Update draft playbook increments version"""
created = await create_playbook(name="Original Name", description="Original Description", category="development")
result = await update_playbook(playbook_id=created['id'], name="Updated Name")
assert result['name'] == "Updated Name"
assert result['version'] == '0.2'
# Version incremented
@pytest.mark.django_db(transaction=True)
class TestMCPPlaybookDelete:
"""MCP-PB-14: Delete playbook scenarios."""
@pytest.mark.asyncio
async def test_mcp_pb_14_delete_draft_playbook_success(self, setup_user_context):
"""Scenario: MCP-PB-14 Delete draft playbook removes from database"""
created = await create_playbook(name="To Delete", description="Will be deleted", category="test")
result = await delete_playbook(playbook_id=created['id'])
assert result['deleted'] is True
exists = await sync_to_async(Playbook.objects.filter(id=created['id']).exists)()
assert not exists
