Files
Christian Krakau-Louis ce97e71239 Add MCP datastore CRUD tools (#11)
Add generic MCP CRUD access for mapped datastore objects and include song usage frequency in song query results.
2026-05-22 11:22:43 +02:00

212 lines
7.5 KiB
Python

"""Tests for agent automation services."""
import os
import shutil
import tempfile
from unittest.mock import patch
import pytest
os.environ.setdefault("SECRET_KEY", "test-secret-key-for-testing-only")
os.environ.setdefault("AUTOMATION_TOKEN", "test-automation-token-for-testing")
from musicround.models import Song, SongTag, Tag, User, db
from musicround.services import automation
def _create_user(username="agentuser", email="agent@example.com"):
user = User(username=username, email=email)
user.password = "AgentPass123!"
db.session.add(user)
db.session.commit()
return user
def _create_song(title="Song", artist="Artist", **kwargs):
song = Song(title=title, artist=artist, **kwargs)
db.session.add(song)
db.session.commit()
return song
class TestSongAutomation:
"""Tests for catalog lookup and mutation."""
def test_find_songs_by_query(self, app):
with app.app_context():
_create_song(
title="Blue Monday",
artist="New Order",
genre="Synthpop",
used_count=3,
)
result = automation.find_songs(query="blue")
assert result["count"] == 1
assert result["songs"][0]["title"] == "Blue Monday"
assert result["songs"][0]["used_count"] == 3
assert result["songs"][0]["usage_frequency"] == 3
assert "last_used" in result["songs"][0]
def test_add_song_reuses_existing_by_isrc_and_adds_tags(self, app):
with app.app_context():
_create_song(title="Old Title", artist="Old Artist", isrc="ABC123")
result = automation.add_song(
title="New Title",
artist="New Artist",
isrc="ABC123",
tags=["warmup", "classic"],
)
assert result["created"] is False
assert Song.query.count() == 1
song = Song.query.first()
assert song.title == "New Title"
assert sorted(tag.name for tag in song.tags) == ["classic", "warmup"]
class TestRoundAutomation:
"""Tests for round creation and naming."""
def test_create_and_rename_manual_round(self, app):
with app.app_context():
song_one = _create_song(title="One", artist="A")
song_two = _create_song(title="Two", artist="B")
created = automation.create_round(
name="Initial Name",
round_type="manual",
song_ids=[song_one.id, song_two.id],
)
renamed = automation.rename_round(created["round"]["id"], "Final Name")
assert created["round"]["song_ids"] == [song_one.id, song_two.id]
assert renamed["round"]["name"] == "Final Name"
assert Song.query.get(song_one.id).used_count == 1
class TestAssetInspection:
"""Tests for generated asset quality checks."""
def test_inspect_pdf_quality(self, app):
with app.app_context(), tempfile.NamedTemporaryFile(suffix=".pdf", delete=False) as tmp:
tmp.write(b"%PDF-1.4\n")
tmp.write(b"1 0 obj << /Type /Page >> endobj\n" * 40)
tmp.write(b"%%EOF")
tmp_path = tmp.name
try:
with app.app_context():
result = automation.inspect_pdf_quality(path=tmp_path)
assert result["ok"] is True
assert result["page_count_estimate"] > 0
finally:
os.remove(tmp_path)
def test_inspect_mp3_quality_existing_fixture(self, app):
if not shutil.which("ffprobe"):
pytest.skip("ffprobe is required for MP3 inspection")
fixture_path = os.path.abspath("musicround/mp3/intro.mp3")
with app.app_context():
result = automation.inspect_mp3_quality(path=fixture_path)
assert result["duration_seconds"] > 0
assert result["channels"] >= 1
assert "ok" in result
class TestTTSAutomation:
"""Tests for TTS snippet assignment."""
def test_generate_tts_snippet_updates_user_audio_path(self, app):
with app.app_context():
user = _create_user()
with patch("musicround.services.automation.generate_tts_mp3") as mock_tts:
mock_tts.return_value = "custommp3/agentuser/intro.mp3"
result = automation.generate_tts_snippet(
user_id=user.id,
mp3_type="intro",
text="Welcome to the quiz",
service="openai",
)
assert result["path"] == "custommp3/agentuser/intro.mp3"
assert User.query.get(user.id).intro_mp3 == "custommp3/agentuser/intro.mp3"
class TestDatastoreCrudAutomation:
"""Tests for generic datastore CRUD operations exposed through MCP."""
def test_datastore_schema_lists_mapped_models(self, app):
with app.app_context():
schema = automation.datastore_schema()
assert "song" in schema["object_types"]
assert "round" in schema["object_types"]
assert "user" in schema["object_types"]
song_schema = next(
item for item in schema["objects"] if item["object_type"] == "song"
)
assert song_schema["primary_key"] == ["id"]
assert any(column["name"] == "title" for column in song_schema["columns"])
def test_crud_lifecycle_for_single_primary_key_object(self, app):
with app.app_context():
created = automation.create_datastore_object("tag", {"name": "warmup"})
tag_id = created["object"]["id"]
listed = automation.list_datastore_objects(
"tag", filters={"name": "warmup"}, order_by="id"
)
fetched = automation.get_datastore_object("tag", tag_id)
updated = automation.update_datastore_object(
"tag", tag_id, {"name": "opener"}
)
deleted = automation.delete_datastore_object("tag", tag_id)
assert created["object_type"] == "tag"
assert listed["total"] == 1
assert fetched["object"]["name"] == "warmup"
assert updated["object"]["name"] == "opener"
assert deleted["deleted"] is True
assert Tag.query.get(tag_id) is None
def test_crud_supports_composite_primary_keys(self, app):
with app.app_context():
song = _create_song(title="Composite", artist="Key")
tag = Tag(name="linked")
db.session.add(tag)
db.session.commit()
created = automation.create_datastore_object(
"song_tag", {"song_id": song.id, "tag_id": tag.id}
)
fetched = automation.get_datastore_object(
"song_tag", {"song_id": song.id, "tag_id": tag.id}
)
deleted = automation.delete_datastore_object(
"song_tag", {"song_id": song.id, "tag_id": tag.id}
)
assert created["object"]["song_id"] == song.id
assert fetched["object"]["tag_id"] == tag.id
assert deleted["deleted"] is True
assert SongTag.query.count() == 0
def test_user_sensitive_fields_are_redacted_by_default(self, app):
with app.app_context():
user = _create_user()
user.spotify_token = "secret-token"
db.session.commit()
result = automation.get_datastore_object("user", user.id)
assert result["object"]["spotify_token"] == "[redacted]"
assert result["object"]["password_hash"] == "[redacted]"