kawaandClaude Opus 4.6
67a1cd66ec
Archive v1.0 MVP: 7 phases, 13 plans, 27/27 requirements. - Archive roadmap to milestones/v1.0-ROADMAP.md - Archive requirements to milestones/v1.0-REQUIREMENTS.md - Move milestone audit into milestones/ - Create MILESTONES.md with v1.0 entry - Evolve PROJECT.md: move shipped requirements to Validated, update Context with stack/LOC, log Key Decisions with outcomes - Collapse ROADMAP.md to one-line milestone summary - Update STATE.md to shipped status - Back-fill stale requirements-completed frontmatter on 02-01, 04-01, 05-01, 06-01 SUMMARY.md files Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
142 lines
3.3 KiB
Python
142 lines
3.3 KiB
Python
"""Tests for database initialization and driver storage."""
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import hashlib
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from pathlib import Path
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import pytest
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@pytest.fixture
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def db_env(tmp_path, monkeypatch):
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"""Set up temp DATA_DIR and configure db to use temp paths."""
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data_dir = tmp_path / "data"
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data_dir.mkdir()
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drivers_dir = data_dir / "drivers"
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drivers_dir.mkdir()
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db_path = str(data_dir / "imptune.db")
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monkeypatch.setenv("DATA_DIR", str(data_dir))
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import imptune.config as cfg
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cfg.DATA_DIR = str(data_dir)
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cfg.DB_PATH = db_path
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cfg.DRIVERS_DIR = str(drivers_dir)
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# Close and re-init the db with the temp path
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from imptune.db.database import db
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if not db.is_closed():
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db.close()
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return {
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"data_dir": data_dir,
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"drivers_dir": drivers_dir,
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"db_path": db_path,
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}
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def test_create_tables(db_env):
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"""init_db() creates all 4 tables in a fresh SQLite file."""
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from imptune.db.database import db, init_db
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if not db.is_closed():
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db.close()
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init_db()
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tables = db.get_tables()
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assert "client" in tables
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assert "driver" in tables
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assert "printer" in tables
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assert "icon" in tables
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db.close()
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def test_wal_mode(db_env):
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"""After init_db(), PRAGMA journal_mode returns 'wal'."""
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from imptune.db.database import db, init_db
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if not db.is_closed():
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db.close()
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init_db()
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cursor = db.execute_sql("PRAGMA journal_mode;")
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mode = cursor.fetchone()[0]
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assert mode == "wal"
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db.close()
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def test_foreign_keys(db_env):
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"""After init_db(), PRAGMA foreign_keys returns 1."""
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from imptune.db.database import db, init_db
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if not db.is_closed():
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db.close()
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init_db()
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cursor = db.execute_sql("PRAGMA foreign_keys;")
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value = cursor.fetchone()[0]
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assert value == 1
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db.close()
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def test_idempotent(db_env):
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"""Calling init_db() twice does not raise an error."""
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from imptune.db.database import db, init_db
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if not db.is_closed():
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db.close()
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init_db()
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db.close()
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init_db() # second call — must not raise
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db.close()
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def test_driver_store_save(db_env, tmp_path):
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"""Saving bytes returns their SHA256 hex digest and creates the file."""
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from imptune.storage.driver_store import DriverStore
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drivers_dir = db_env["drivers_dir"]
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store = DriverStore(str(drivers_dir))
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data = b"test driver package content"
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expected_sha256 = hashlib.sha256(data).hexdigest()
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result = store.save(data)
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assert result == expected_sha256
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assert (drivers_dir / f"{expected_sha256}.zip").exists()
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def test_driver_store_dedup(db_env):
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"""Saving the same bytes twice results in one file on disk."""
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from imptune.storage.driver_store import DriverStore
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drivers_dir = db_env["drivers_dir"]
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store = DriverStore(str(drivers_dir))
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data = b"duplicate driver data"
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store.save(data)
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store.save(data)
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files = list(drivers_dir.iterdir())
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assert len(files) == 1
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def test_driver_store_get_path(db_env):
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"""get_path(sha256) returns the correct file path."""
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from imptune.storage.driver_store import DriverStore
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drivers_dir = db_env["drivers_dir"]
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store = DriverStore(str(drivers_dir))
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sha256 = "abcdef1234567890" * 4 # 64 hex chars
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path = store.get_path(sha256)
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assert path == Path(str(drivers_dir)) / f"{sha256}.zip"
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