Files
FitTrack_ReportGenerator/tests/contract/test_charts_api.py
sstent 9e0bd322d3 feat: Initial implementation of FitTrack Report Generator
This commit introduces the initial version of the FitTrack Report Generator, a FastAPI application for analyzing workout files.

Key features include:
- Parsing of FIT, TCX, and GPX workout files.
- Analysis of power, heart rate, speed, and elevation data.
- Generation of summary reports and charts.
- REST API for single and batch workout analysis.

The project structure has been set up with a `src` directory for core logic, an `api` directory for the FastAPI application, and a `tests` directory for unit, integration, and contract tests.

The development workflow is configured to use Docker and modern Python tooling.
2025-10-11 09:54:13 -07:00

86 lines
3.6 KiB
Python

import pytest
from fastapi.testclient import TestClient
from api.main import app
from uuid import uuid4
from unittest.mock import patch
client = TestClient(app)
@pytest.fixture
def mock_workout_analysis():
# Mock a WorkoutAnalysis object that would be returned by the database
class MockWorkoutAnalysis:
def __init__(self, analysis_id, chart_paths):
self.id = analysis_id
self.chart_paths = chart_paths
return MockWorkoutAnalysis(uuid4(), {
"power_curve": "/tmp/power_curve.png",
"elevation_profile": "/tmp/elevation_profile.png",
"zone_distribution_power": "/tmp/zone_distribution_power.png",
"zone_distribution_hr": "/tmp/zone_distribution_hr.png",
"zone_distribution_speed": "/tmp/zone_distribution_speed.png"
})
@patch('src.db.session.get_db')
@patch('src.core.chart_generator.ChartGenerator')
def test_get_analysis_charts_success(mock_chart_generator, mock_get_db, mock_workout_analysis):
# Mock the database session to return our mock_workout_analysis
mock_db_session = mock_get_db.return_value
mock_db_session.query.return_value.filter.return_value.first.return_value = mock_workout_analysis
# Mock the ChartGenerator to simulate chart generation
mock_chart_instance = mock_chart_generator.return_value
mock_chart_instance.generate_power_curve_chart.return_value = None
mock_chart_instance.generate_elevation_profile_chart.return_value = None
mock_chart_instance.generate_zone_distribution_chart.return_value = None
# Create dummy chart files for the test
for chart_type, path in mock_workout_analysis.chart_paths.items():
with open(path, "wb") as f:
f.write(b"dummy_png_content")
chart_type = "power_curve"
response = client.get(f"/api/analysis/{mock_workout_analysis.id}/charts?chart_type={chart_type}")
assert response.status_code == 200
assert response.headers["content-type"] == "image/png"
assert response.content == b"dummy_png_content"
@patch('src.db.session.get_db')
def test_get_analysis_charts_not_found(mock_get_db):
mock_db_session = mock_get_db.return_value
mock_db_session.query.return_value.filter.return_value.first.return_value = None
analysis_id = uuid4()
chart_type = "power_curve"
response = client.get(f"/api/analysis/{analysis_id}/charts?chart_type={chart_type}")
assert response.status_code == 404
assert response.json()["code"] == "ANALYSIS_NOT_FOUND"
@patch('src.db.session.get_db')
def test_get_analysis_charts_chart_type_not_found(mock_get_db, mock_workout_analysis):
mock_db_session = mock_get_db.return_value
mock_db_session.query.return_value.filter.return_value.first.return_value = mock_workout_analysis
# Remove the chart path for the requested type to simulate not found
mock_workout_analysis.chart_paths.pop("power_curve")
chart_type = "power_curve"
response = client.get(f"/api/analysis/{mock_workout_analysis.id}/charts?chart_type={chart_type}")
assert response.status_code == 404
assert response.json()["code"] == "CHART_NOT_FOUND"
@patch('src.db.session.get_db')
def test_get_analysis_charts_file_not_found(mock_get_db, mock_workout_analysis):
mock_db_session = mock_get_db.return_value
mock_db_session.query.return_value.filter.return_value.first.return_value = mock_workout_analysis
# Ensure the dummy file is not created to simulate file not found
chart_type = "power_curve"
response = client.get(f"/api/analysis/{mock_workout_analysis.id}/charts?chart_type={chart_type}")
assert response.status_code == 500
assert response.json()["code"] == "CHART_FILE_ERROR"