Files
FitTrack_ReportGenerator/tests/unit/test_fit_parser.py
2025-10-12 06:38:44 -07:00

62 lines
2.2 KiB
Python

import io
import pytest
from unittest.mock import MagicMock, patch
from src.core.file_parser import (
FitParser,
WorkoutData,
WorkoutMetadata,
PowerData,
HeartRateData,
SpeedData,
ElevationData,
)
from datetime import datetime, timedelta
import pandas as pd
@pytest.fixture
def mock_fit_file():
with patch("fitparse.FitFile") as mock_fit_file_class:
mock_fit_file_instance = MagicMock()
mock_fit_file_class.return_value = mock_fit_file_instance
# Mocking get_messages to return some dummy records
mock_record1 = MagicMock()
mock_record1.as_dict.return_value = {
"timestamp": datetime(2023, 1, 1, 10, 0, 0),
"power": 150,
"heart_rate": 130,
"speed": 5.0,
"altitude": 100.0,
}
mock_record2 = MagicMock()
mock_record2.as_dict.return_value = {
"timestamp": datetime(2023, 1, 1, 10, 1, 0),
"power": 160,
"heart_rate": 135,
"speed": 5.5,
"altitude": 105.0,
}
mock_fit_file_instance.get_messages.return_value = [mock_record1, mock_record2]
yield mock_fit_file_class
def test_fit_parser_parse_method_returns_workout_data(mock_fit_file):
# Mock the FitFile constructor directly within the test
with patch('fitparse.FitFile') as MockFitFile:
MockFitFile.return_value = mock_fit_file.return_value # Use the mocked instance from the fixture
parser = FitParser()
workout_data = parser.parse(io.BytesIO(b"dummy content"))
assert isinstance(workout_data, WorkoutData)
assert isinstance(workout_data.metadata, WorkoutMetadata)
assert workout_data.metadata.file_type == "FIT"
assert isinstance(workout_data.time_series_data, pd.DataFrame)
assert not workout_data.time_series_data.empty
assert "power" in workout_data.time_series_data.columns
assert "heart_rate" in workout_data.time_series_data.columns
assert "speed" in workout_data.time_series_data.columns
assert "altitude" in workout_data.time_series_data.columns
assert workout_data.metadata.start_time == datetime(2023, 1, 1, 10, 0, 0)
assert workout_data.metadata.duration == timedelta(minutes=1)