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FabledScribe/tests/test_mcp_tool_projects.py
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133 lines
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Python

"""Tests for fable_*_project tools."""
from unittest.mock import AsyncMock, MagicMock, patch
import pytest
from fabledassistant.mcp._context import _user_id_ctx
from fabledassistant.mcp.tools.projects import (
list_projects, get_project, create_project,
update_project,
)
@pytest.fixture(autouse=True)
def _bind_user():
token = _user_id_ctx.set(7)
yield
_user_id_ctx.reset(token)
def _fake_project(**overrides) -> MagicMock:
p = MagicMock()
base = {"id": 1, "title": "P", "description": "", "goal": "",
"status": "active", "color": None, "auto_summary": None}
base.update(overrides)
p.to_dict.return_value = base
return p
@pytest.mark.asyncio
async def test_list_projects_wraps_in_dict():
rows = [_fake_project(id=1), _fake_project(id=2)]
with patch(
"fabledassistant.mcp.tools.projects.projects_svc.list_projects",
AsyncMock(return_value=rows),
):
out = await list_projects()
assert len(out["projects"]) == 2
@pytest.mark.asyncio
async def test_get_project_enriches_with_milestone_summary():
p = _fake_project(id=5, title="found")
milestone_summary = [{"id": 10, "title": "MS", "task_count": 3}]
applicable_payload = {
"rules": [], "truncated": False, "subscribed_rulebooks": [],
}
with patch(
"fabledassistant.mcp.tools.projects.projects_svc.get_project",
AsyncMock(return_value=p),
), patch(
"fabledassistant.mcp.tools.projects.milestones_svc.get_project_milestone_summary",
AsyncMock(return_value=milestone_summary),
), patch(
"fabledassistant.mcp.tools.projects.rulebooks_svc.get_applicable_rules",
AsyncMock(return_value=applicable_payload),
):
out = await get_project(project_id=5)
assert out["id"] == 5
assert out["milestone_summary"] == milestone_summary
@pytest.mark.asyncio
async def test_get_project_includes_applicable_rules_and_subscribed_rulebooks():
"""The augmented get_project response includes applicable_rules and
subscribed_rulebooks pulled from services/rulebooks.get_applicable_rules.
"""
p = _fake_project(id=3, title="Fabled Assistant")
milestone_summary = []
applicable_payload = {
"rules": [
{"id": 1, "title": "dev is home",
"statement": "Work directly on dev",
"topic_title": "git-workflow",
"rulebook_title": "FabledSword family"},
],
"truncated": False,
"subscribed_rulebooks": [{"id": 1, "title": "FabledSword family"}],
}
with patch(
"fabledassistant.mcp.tools.projects.projects_svc.get_project",
AsyncMock(return_value=p),
), patch(
"fabledassistant.mcp.tools.projects.milestones_svc.get_project_milestone_summary",
AsyncMock(return_value=milestone_summary),
), patch(
"fabledassistant.mcp.tools.projects.rulebooks_svc.get_applicable_rules",
AsyncMock(return_value=applicable_payload),
):
out = await get_project(project_id=3)
assert out["applicable_rules"][0]["title"] == "dev is home"
assert out["subscribed_rulebooks"] == [{"id": 1, "title": "FabledSword family"}]
assert out["applicable_rules_truncated"] is False
@pytest.mark.asyncio
async def test_get_project_raises_when_not_found():
with patch(
"fabledassistant.mcp.tools.projects.projects_svc.get_project",
AsyncMock(return_value=None),
):
with pytest.raises(ValueError, match="project 999 not found"):
await get_project(project_id=999)
@pytest.mark.asyncio
async def test_create_project_passes_color_empty_as_none():
p = _fake_project()
mock = AsyncMock(return_value=p)
with patch("fabledassistant.mcp.tools.projects.projects_svc.create_project", mock):
await create_project(title="P", color="")
assert mock.call_args.kwargs["color"] is None
@pytest.mark.asyncio
async def test_update_project_only_sends_non_default_fields():
p = _fake_project()
mock = AsyncMock(return_value=p)
with patch("fabledassistant.mcp.tools.projects.projects_svc.update_project", mock):
await update_project(project_id=1, status="archived")
args, kwargs = mock.call_args
assert args == (7, 1)
assert kwargs == {"status": "archived"}
@pytest.mark.asyncio
async def test_update_project_raises_when_not_found():
with patch(
"fabledassistant.mcp.tools.projects.projects_svc.update_project",
AsyncMock(return_value=None),
):
with pytest.raises(ValueError, match="project 999 not found"):
await update_project(project_id=999, title="x")