copilot-swe-agent[bot]
b18f5ee13c
Co-authored-by: christianlouis <361235+christianlouis@users.noreply.github.com>
147 lines
4.6 KiB
Python
147 lines
4.6 KiB
Python
"""Tests for app/database.py module."""
|
|
import os
|
|
import pytest
|
|
from unittest.mock import patch, MagicMock
|
|
|
|
from app.database import init_db, get_db
|
|
|
|
|
|
@pytest.mark.unit
|
|
class TestInitDb:
|
|
"""Tests for init_db function."""
|
|
|
|
def test_init_db_creates_tables(self):
|
|
"""Test that init_db creates tables without error."""
|
|
# In test environment, DATABASE_URL is sqlite:///:memory:
|
|
init_db()
|
|
|
|
@patch("app.database.make_url")
|
|
@patch("app.database.Base")
|
|
def test_init_db_with_sqlite_file(self, mock_base, mock_make_url, tmp_path):
|
|
"""Test init_db with a file-based SQLite database."""
|
|
db_path = str(tmp_path / "test_db" / "test.db")
|
|
mock_url = MagicMock()
|
|
mock_url.get_backend_name.return_value = "sqlite"
|
|
mock_url.database = db_path
|
|
mock_make_url.return_value = mock_url
|
|
|
|
init_db()
|
|
|
|
@patch("app.database.make_url")
|
|
@patch("app.database.Base")
|
|
def test_init_db_with_memory_db(self, mock_base, mock_make_url):
|
|
"""Test init_db with in-memory database."""
|
|
mock_url = MagicMock()
|
|
mock_url.get_backend_name.return_value = "sqlite"
|
|
mock_url.database = ":memory:"
|
|
mock_make_url.return_value = mock_url
|
|
|
|
init_db()
|
|
|
|
@patch("app.database.make_url")
|
|
@patch("app.database.Base")
|
|
def test_init_db_with_non_sqlite(self, mock_base, mock_make_url):
|
|
"""Test init_db with non-SQLite database."""
|
|
mock_url = MagicMock()
|
|
mock_url.get_backend_name.return_value = "postgresql"
|
|
mock_make_url.return_value = mock_url
|
|
|
|
init_db()
|
|
|
|
|
|
@pytest.mark.unit
|
|
class TestGetDb:
|
|
"""Tests for get_db function."""
|
|
|
|
def test_get_db_yields_session(self):
|
|
"""Test that get_db yields a session and closes it."""
|
|
gen = get_db()
|
|
session = next(gen)
|
|
assert session is not None
|
|
# Clean up
|
|
try:
|
|
next(gen)
|
|
except StopIteration:
|
|
pass
|
|
|
|
def test_get_db_closes_session_on_exit(self):
|
|
"""Test that the session is closed when exiting the generator."""
|
|
gen = get_db()
|
|
session = next(gen)
|
|
# Force the generator to close
|
|
gen.close()
|
|
|
|
|
|
@pytest.mark.unit
|
|
class TestSchemaMigrations:
|
|
"""Tests for schema migration logic."""
|
|
|
|
def test_processing_log_detail_column_exists(self, db_session):
|
|
"""Test that ProcessingLog has the detail column."""
|
|
from app.models import ProcessingLog
|
|
|
|
log = ProcessingLog(
|
|
task_id="test-task",
|
|
step_name="test_step",
|
|
status="success",
|
|
message="Short message",
|
|
detail="Verbose worker log output\nWith multiple lines",
|
|
)
|
|
db_session.add(log)
|
|
db_session.commit()
|
|
db_session.refresh(log)
|
|
|
|
assert log.detail == "Verbose worker log output\nWith multiple lines"
|
|
|
|
def test_processing_log_detail_nullable(self, db_session):
|
|
"""Test that detail column is nullable (backward compatible)."""
|
|
from app.models import ProcessingLog
|
|
|
|
log = ProcessingLog(
|
|
task_id="test-task-2",
|
|
step_name="test_step",
|
|
status="success",
|
|
message="Short message",
|
|
)
|
|
db_session.add(log)
|
|
db_session.commit()
|
|
db_session.refresh(log)
|
|
|
|
assert log.detail is None
|
|
|
|
def test_migration_adds_detail_column(self, tmp_path):
|
|
"""Test that _run_schema_migrations adds detail column to existing tables."""
|
|
from sqlalchemy import Column, Integer, String, create_engine, text
|
|
from sqlalchemy.orm import sessionmaker
|
|
|
|
from app.database import _run_schema_migrations
|
|
|
|
# Create a database with the old schema (no detail column)
|
|
db_path = str(tmp_path / "migration_test.db")
|
|
engine = create_engine(f"sqlite:///{db_path}")
|
|
with engine.begin() as conn:
|
|
conn.execute(
|
|
text(
|
|
"CREATE TABLE processing_logs ("
|
|
"id INTEGER PRIMARY KEY, "
|
|
"file_id INTEGER, "
|
|
"task_id VARCHAR, "
|
|
"step_name VARCHAR, "
|
|
"status VARCHAR, "
|
|
"message VARCHAR, "
|
|
"timestamp DATETIME)"
|
|
)
|
|
)
|
|
|
|
# Run migrations
|
|
_run_schema_migrations(engine)
|
|
|
|
# Verify detail column was added
|
|
from sqlalchemy import inspect
|
|
|
|
inspector = inspect(engine)
|
|
columns = [col["name"] for col in inspector.get_columns("processing_logs")]
|
|
assert "detail" in columns
|
|
|
|
engine.dispose()
|