Files
calminer/tests/unit/test_distribution.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

72 lines
2.0 KiB
Python

from uuid import uuid4
from fastapi.testclient import TestClient
from config.database import Base, engine
from main import app
def setup_module(module):
Base.metadata.create_all(bind=engine)
def teardown_module(module):
Base.metadata.drop_all(bind=engine)
client = TestClient(app)
def test_create_and_list_distribution():
dist_name = f"NormalDist-{uuid4()}"
payload = {
"name": dist_name,
"distribution_type": "normal",
"parameters": {"mu": 0, "sigma": 1},
}
resp = client.post("/api/distributions/", json=payload)
assert resp.status_code == 200
data = resp.json()
assert data["name"] == dist_name
resp2 = client.get("/api/distributions/")
assert resp2.status_code == 200
data2 = resp2.json()
assert any(d["name"] == dist_name for d in data2)
def test_duplicate_distribution_name_allowed():
dist_name = f"DupDist-{uuid4()}"
payload = {
"name": dist_name,
"distribution_type": "uniform",
"parameters": {"min": 0, "max": 1},
}
first = client.post("/api/distributions/", json=payload)
assert first.status_code == 200
duplicate = client.post("/api/distributions/", json=payload)
assert duplicate.status_code == 200
resp = client.get("/api/distributions/")
assert resp.status_code == 200
matching = [item for item in resp.json() if item["name"] == dist_name]
assert len(matching) >= 2
def test_list_distributions_returns_all():
names = {f"ListDist-{uuid4()}" for _ in range(2)}
for name in names:
payload = {
"name": name,
"distribution_type": "triangular",
"parameters": {"min": 0, "max": 10, "mode": 5},
}
resp = client.post("/api/distributions/", json=payload)
assert resp.status_code == 200
resp = client.get("/api/distributions/")
assert resp.status_code == 200
found_names = {item["name"] for item in resp.json()}
assert names.issubset(found_names)