zwitschi
97b1c0360b
- Updated test functions in various test files to enhance code clarity by formatting long lines and improving indentation. - Adjusted assertions to use multi-line formatting for better readability. - Added new test cases for theme settings API to ensure proper functionality. - Ensured consistent use of line breaks and spacing across test files for uniformity.
124 lines
4.0 KiB
Python
124 lines
4.0 KiB
Python
import math
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from typing import Any, Dict, List
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import pytest
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from fastapi.testclient import TestClient
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from services.reporting import generate_report
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def test_generate_report_empty():
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report = generate_report([])
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assert report == {
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"count": 0,
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"mean": 0.0,
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"median": 0.0,
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"min": 0.0,
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"max": 0.0,
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"std_dev": 0.0,
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"variance": 0.0,
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"percentile_10": 0.0,
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"percentile_90": 0.0,
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"percentile_5": 0.0,
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"percentile_95": 0.0,
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"value_at_risk_95": 0.0,
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"expected_shortfall_95": 0.0,
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}
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def test_generate_report_with_values():
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values: List[Dict[str, float]] = [
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{"iteration": 1, "result": 10.0},
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{"iteration": 2, "result": 20.0},
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{"iteration": 3, "result": 30.0},
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]
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report = generate_report(values)
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assert report["count"] == 3
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assert math.isclose(float(report["mean"]), 20.0)
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assert math.isclose(float(report["median"]), 20.0)
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assert math.isclose(float(report["min"]), 10.0)
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assert math.isclose(float(report["max"]), 30.0)
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assert math.isclose(float(report["std_dev"]), 8.1649658, rel_tol=1e-6)
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assert math.isclose(float(report["variance"]), 66.6666666, rel_tol=1e-6)
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assert math.isclose(float(report["percentile_10"]), 12.0)
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assert math.isclose(float(report["percentile_90"]), 28.0)
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assert math.isclose(float(report["percentile_5"]), 11.0)
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assert math.isclose(float(report["percentile_95"]), 29.0)
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assert math.isclose(float(report["value_at_risk_95"]), 11.0)
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assert math.isclose(float(report["expected_shortfall_95"]), 10.0)
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def test_generate_report_single_value():
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report = generate_report(
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[
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{"iteration": 1, "result": 42.0},
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]
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)
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assert report["count"] == 1
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assert report["std_dev"] == 0.0
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assert report["variance"] == 0.0
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assert report["percentile_10"] == 42.0
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assert report["expected_shortfall_95"] == 42.0
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def test_generate_report_ignores_invalid_entries():
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raw_values: List[Any] = [
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{"iteration": 1, "result": 10.0},
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"not-a-mapping",
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{"iteration": 2},
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{"iteration": 3, "result": None},
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{"iteration": 4, "result": 20},
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]
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report = generate_report(raw_values)
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assert report["count"] == 2
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assert math.isclose(float(report["mean"]), 15.0)
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assert math.isclose(float(report["min"]), 10.0)
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assert math.isclose(float(report["max"]), 20.0)
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@pytest.fixture
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def client(api_client: TestClient) -> TestClient:
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return api_client
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def test_reporting_endpoint_invalid_input(client: TestClient):
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resp = client.post("/api/reporting/summary", json={})
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assert resp.status_code == 400
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assert resp.json()["detail"] == "Invalid input format"
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def test_reporting_endpoint_success(client: TestClient):
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input_data: List[Dict[str, float]] = [
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{"iteration": 1, "result": 10.0},
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{"iteration": 2, "result": 20.0},
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{"iteration": 3, "result": 30.0},
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]
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resp = client.post("/api/reporting/summary", json=input_data)
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assert resp.status_code == 200
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data: Dict[str, Any] = resp.json()
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assert data["count"] == 3
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assert math.isclose(float(data["mean"]), 20.0)
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assert math.isclose(float(data["variance"]), 66.6666666, rel_tol=1e-6)
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assert math.isclose(float(data["value_at_risk_95"]), 11.0)
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assert math.isclose(float(data["expected_shortfall_95"]), 10.0)
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validation_error_cases: List[tuple[List[Any], str]] = [
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(["not-a-dict"], "Entry at index 0 must be an object"),
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([{"iteration": 1}], "Entry at index 0 must include numeric 'result'"),
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(
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[{"iteration": 1, "result": "bad"}],
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"Entry at index 0 must include numeric 'result'",
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),
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]
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@pytest.mark.parametrize("payload,expected_detail", validation_error_cases)
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def test_reporting_endpoint_validation_errors(
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client: TestClient, payload: List[Any], expected_detail: str
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):
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resp = client.post("/api/reporting/summary", json=payload)
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assert resp.status_code == 400
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assert resp.json()["detail"] == expected_detail
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