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9596562 2a9d346 9596562 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 | import pytest
import pytest_asyncio
import os
import sys
import aiosqlite
from collections import namedtuple
sys.path.append(os.path.abspath(os.path.join(os.path.dirname(__file__), '../backend')))
import database
# Mock settings to avoid real huggingface calls
database.settings.hf_token = None
database.DB_PATH = "test_patient_history.db"
@pytest_asyncio.fixture(autouse=True)
async def setup_teardown():
if os.path.exists(database.DB_PATH):
os.remove(database.DB_PATH)
await database.init_db()
yield
if os.path.exists(database.DB_PATH):
try:
os.remove(database.DB_PATH)
except PermissionError:
pass # Windows file lock fallback
@pytest.mark.asyncio
async def test_init_db():
assert os.path.exists(database.DB_PATH)
async with aiosqlite.connect(database.DB_PATH) as db:
cursor = await db.execute("SELECT name FROM sqlite_master WHERE type='table' AND name='predictions'")
table = await cursor.fetchone()
assert table is not None
@pytest.mark.asyncio
async def test_log_and_get_history():
Data = namedtuple('Data', ['Heart_Rate', 'SpO2_Level', 'Systolic_BP', 'Diastolic_BP', 'Body_Temp'])
data = Data(80.0, 98.0, 120.0, 80.0, 37.0)
await database.log_prediction(data, "Normal", 0.95)
history = await database.get_history()
assert len(history) == 1
assert history[0]['heart_rate'] == 80.0
assert history[0]['prediction_label'] == "Normal"
assert history[0]['confidence'] == 0.95
@pytest.mark.asyncio
async def test_empty_history():
if os.path.exists(database.DB_PATH):
os.remove(database.DB_PATH)
history = await database.get_history()
assert history == []
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