Files
calminer/tests/unit/test_maintenance.py
zwitschi 434be86b76 feat: Enhance dashboard metrics and summary statistics
- Added new summary fields: variance, 5th percentile, 95th percentile, VaR (95%), and expected shortfall (95%) to the dashboard.
- Updated the display logic for summary metrics to handle non-finite values gracefully.
- Modified the chart rendering to include additional percentile points and tail risk metrics in tooltips.

test: Introduce unit tests for consumption, costs, and other modules

- Created a comprehensive test suite for consumption, costs, equipment, maintenance, production, reporting, and simulation modules.
- Implemented fixtures for database setup and teardown using an in-memory SQLite database for isolated testing.
- Added tests for creating, listing, and validating various entities, ensuring proper error handling and response validation.

refactor: Consolidate parameter tests and remove deprecated files

- Merged parameter-related tests into a new test file for better organization and clarity.
- Removed the old parameter test file that was no longer in use.
- Improved test coverage for parameter creation, listing, and validation scenarios.

fix: Ensure proper validation and error handling in API endpoints

- Added validation to reject negative amounts in consumption and production records.
- Implemented checks to prevent duplicate scenario creation and ensure proper error messages are returned.
- Enhanced reporting endpoint tests to validate input formats and expected outputs.
2025-10-20 22:06:39 +02:00

121 lines
4.1 KiB
Python

from uuid import uuid4
import pytest
from fastapi.testclient import TestClient
@pytest.fixture
def client(api_client: TestClient) -> TestClient:
return api_client
def _create_scenario_and_equipment(client: TestClient):
scenario_payload = {
"name": f"Test Scenario {uuid4()}",
"description": "Scenario for maintenance tests",
}
scenario_response = client.post("/api/scenarios/", json=scenario_payload)
assert scenario_response.status_code == 200
scenario_id = scenario_response.json()["id"]
equipment_payload = {
"scenario_id": scenario_id,
"name": f"Test Equipment {uuid4()}",
"description": "Equipment linked to maintenance",
}
equipment_response = client.post("/api/equipment/", json=equipment_payload)
assert equipment_response.status_code == 200
equipment_id = equipment_response.json()["id"]
return scenario_id, equipment_id
def _create_maintenance_payload(equipment_id: int, scenario_id: int, description: str):
return {
"equipment_id": equipment_id,
"scenario_id": scenario_id,
"maintenance_date": "2025-10-20",
"description": description,
"cost": 100.0,
}
def test_create_and_list_maintenance(client: TestClient):
scenario_id, equipment_id = _create_scenario_and_equipment(client)
payload = _create_maintenance_payload(
equipment_id, scenario_id, "Create maintenance")
response = client.post("/api/maintenance/", json=payload)
assert response.status_code == 201
created = response.json()
assert created["equipment_id"] == equipment_id
assert created["scenario_id"] == scenario_id
assert created["description"] == "Create maintenance"
list_response = client.get("/api/maintenance/")
assert list_response.status_code == 200
items = list_response.json()
assert any(item["id"] == created["id"] for item in items)
def test_get_maintenance(client: TestClient):
scenario_id, equipment_id = _create_scenario_and_equipment(client)
payload = _create_maintenance_payload(
equipment_id, scenario_id, "Retrieve maintenance"
)
create_response = client.post("/api/maintenance/", json=payload)
assert create_response.status_code == 201
maintenance_id = create_response.json()["id"]
response = client.get(f"/api/maintenance/{maintenance_id}")
assert response.status_code == 200
data = response.json()
assert data["id"] == maintenance_id
assert data["equipment_id"] == equipment_id
assert data["description"] == "Retrieve maintenance"
def test_update_maintenance(client: TestClient):
scenario_id, equipment_id = _create_scenario_and_equipment(client)
create_response = client.post(
"/api/maintenance/",
json=_create_maintenance_payload(
equipment_id, scenario_id, "Maintenance before update"
),
)
assert create_response.status_code == 201
maintenance_id = create_response.json()["id"]
update_payload = {
"equipment_id": equipment_id,
"scenario_id": scenario_id,
"maintenance_date": "2025-11-01",
"description": "Maintenance after update",
"cost": 250.0,
}
response = client.put(
f"/api/maintenance/{maintenance_id}", json=update_payload)
assert response.status_code == 200
updated = response.json()
assert updated["maintenance_date"] == "2025-11-01"
assert updated["description"] == "Maintenance after update"
assert updated["cost"] == 250.0
def test_delete_maintenance(client: TestClient):
scenario_id, equipment_id = _create_scenario_and_equipment(client)
create_response = client.post(
"/api/maintenance/",
json=_create_maintenance_payload(
equipment_id, scenario_id, "Delete maintenance"),
)
assert create_response.status_code == 201
maintenance_id = create_response.json()["id"]
delete_response = client.delete(f"/api/maintenance/{maintenance_id}")
assert delete_response.status_code == 204
get_response = client.get(f"/api/maintenance/{maintenance_id}")
assert get_response.status_code == 404