mirror of
https://github.com/lrnselfreliance/wrolpi.git
synced 2026-10-26 19:01:39 -04:00
64 lines
2.6 KiB
Python
64 lines
2.6 KiB
Python
"""
|
|
Integration tests for Controller stats API endpoints.
|
|
|
|
The stats endpoints return system statistics (CPU, memory, etc).
|
|
Note: These are separate from the main WROLPi API's /api/status endpoint.
|
|
"""
|
|
|
|
import pytest
|
|
|
|
|
|
class TestStatsEndpoints:
|
|
"""Tests for /api/stats/* endpoints — status code, payload shape, field set."""
|
|
|
|
@pytest.mark.parametrize("endpoint,expected_type,required_fields", [
|
|
("/api/stats/cpu", dict, [
|
|
"percent", "cores",
|
|
"cur_frequency", "max_frequency", "min_frequency",
|
|
"temperature", "high_temperature", "critical_temperature",
|
|
]),
|
|
("/api/stats/memory", dict, ["total", "used", "free", "cached"]),
|
|
("/api/stats/load", dict, ["minute_1", "minute_5", "minute_15"]),
|
|
("/api/stats/drives/primary", dict, ["mounted"]),
|
|
("/api/stats/network", dict, []),
|
|
("/api/stats/power", dict, ["under_voltage", "over_current"]),
|
|
])
|
|
def test_endpoint_shape(self, test_client, endpoint, expected_type, required_fields):
|
|
"""Each stats endpoint should return 200 with the expected payload shape and fields."""
|
|
response = test_client.get(endpoint)
|
|
assert response.status_code == 200
|
|
data = response.json()
|
|
assert isinstance(data, expected_type)
|
|
for field in required_fields:
|
|
assert field in data, f"{endpoint} missing field {field!r}"
|
|
|
|
|
|
class TestStatsValueSemantics:
|
|
"""Tests that verify value ranges/types — not just presence."""
|
|
|
|
def test_cpu_percent_valid_range(self, test_client):
|
|
"""CPU percent should be between 0 and 100."""
|
|
data = test_client.get("/api/stats/cpu").json()
|
|
assert 0 <= data["percent"] <= 100
|
|
|
|
def test_memory_total_positive(self, test_client):
|
|
"""Memory total should be positive."""
|
|
data = test_client.get("/api/stats/memory").json()
|
|
assert data["total"] > 0
|
|
|
|
def test_load_values_non_negative(self, test_client):
|
|
"""Load values are strings in main API format; all should be non-negative numbers."""
|
|
data = test_client.get("/api/stats/load").json()
|
|
for key in ("minute_1", "minute_5", "minute_15"):
|
|
assert float(data[key]) >= 0
|
|
|
|
def test_network_excludes_loopback(self, test_client):
|
|
"""Network should not include the loopback interface."""
|
|
data = test_client.get("/api/stats/network").json()
|
|
assert "lo" not in data
|
|
|
|
def test_power_values_are_bool(self, test_client):
|
|
"""Power flags should be booleans."""
|
|
data = test_client.get("/api/stats/power").json()
|
|
assert isinstance(data["under_voltage"], bool)
|
|
assert isinstance(data["over_current"], bool)
|