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"""Tests for TempSource with mocked psutil."""
from collections import OrderedDict
import pytest
from s_tui.sources.temp_source import TempSource
from tests.conftest import SensorTemperature
def _make_temp_dict(sensors_list, group_name="coretemp"):
return OrderedDict([(group_name, sensors_list)])
@pytest.fixture
def basic_temp_mock(mocker):
"""Mock sensors_temperatures with 2 valid sensors."""
sensors = [
SensorTemperature(label="Core 0", current=55.0, high=80.0, critical=100.0),
SensorTemperature(label="Core 1", current=60.0, high=80.0, critical=100.0),
]
temps = _make_temp_dict(sensors)
mocker.patch("psutil.sensors_temperatures", return_value=temps)
return temps
class TestTempSourceInit:
def test_name(self, basic_temp_mock):
src = TempSource()
assert src.get_source_name() == "Temp"
def test_measurement_unit(self, basic_temp_mock):
src = TempSource()
assert src.get_measurement_unit() == "C"
def test_is_available(self, basic_temp_mock):
src = TempSource()
assert src.get_is_available() is True
def test_sensor_count(self, basic_temp_mock):
src = TempSource()
assert len(src.get_sensor_list()) == 2
def test_default_threshold(self, basic_temp_mock):
src = TempSource()
assert src.temp_thresh == 80
def test_custom_threshold(self, basic_temp_mock):
src = TempSource(temp_thresh=90)
assert src.temp_thresh == 90
def test_threshold_list_length(self, basic_temp_mock):
src = TempSource()
assert len(src.get_threshold_list()) == 2
def test_pallet(self, basic_temp_mock):
src = TempSource()
assert "temp" in src.get_pallet()[0]
def test_alert_pallet(self, basic_temp_mock):
src = TempSource()
pallet = src.get_alert_pallet()
assert pallet is not None
assert "high temp" in pallet[0]
class TestTempSourceFiltering:
def test_filters_out_low_temp(self, mocker):
sensors = [
SensorTemperature(label="Good", current=55.0, high=80.0, critical=100.0),
SensorTemperature(label="Low", current=0.5, high=80.0, critical=100.0),
]
mocker.patch(
"psutil.sensors_temperatures", return_value=_make_temp_dict(sensors)
)
src = TempSource()
assert len(src.get_sensor_list()) == 1
def test_filters_out_high_temp(self, mocker):
sensors = [
SensorTemperature(label="Good", current=55.0, high=80.0, critical=100.0),
SensorTemperature(label="High", current=127.5, high=80.0, critical=100.0),
]
mocker.patch(
"psutil.sensors_temperatures", return_value=_make_temp_dict(sensors)
)
src = TempSource()
assert len(src.get_sensor_list()) == 1
class TestTempSourceUpdate:
def test_update_populates_values(self, basic_temp_mock):
src = TempSource()
src.update()
readings = src.get_reading_list()
assert readings[0] == pytest.approx(55.0)
assert readings[1] == pytest.approx(60.0)
def test_update_thresholds(self, basic_temp_mock):
src = TempSource()
src.update()
thresholds = src.get_threshold_list()
# Sensors have high=80.0, so thresholds should use that
assert all(t == 80.0 for t in thresholds)
class TestTempSourceEdgeTriggered:
def test_not_triggered_below_thresh(self, basic_temp_mock):
src = TempSource()
src.update()
assert src.get_edge_triggered() is False
def test_triggered_above_thresh(self, mocker):
sensors = [
SensorTemperature(label="Hot", current=85.0, high=80.0, critical=100.0),
]
mocker.patch(
"psutil.sensors_temperatures", return_value=_make_temp_dict(sensors)
)
src = TempSource()
src.update()
assert src.get_edge_triggered() is True
def test_reset(self, basic_temp_mock):
src = TempSource()
src.update()
src.reset()
assert src.max_temp == 10
class TestTempSourceAlerts:
def test_no_alerts_below_threshold(self, basic_temp_mock):
"""Sensors at 55/60 with threshold 80 should have no alerts."""
src = TempSource()
src.update()
alerts = src.get_sensor_alerts()
assert all(a is None for a in alerts)
def test_alert_when_above_threshold(self, mocker):
"""Sensor above its threshold should get 'high temp txt' alert."""
sensors = [
SensorTemperature(label="Hot", current=85.0, high=80.0, critical=100.0),
SensorTemperature(label="Cool", current=50.0, high=80.0, critical=100.0),
]
mocker.patch(
"psutil.sensors_temperatures", return_value=_make_temp_dict(sensors)
)
src = TempSource()
src.update()
alerts = src.get_sensor_alerts()
assert alerts[0] == "high temp txt"
assert alerts[1] is None
def test_alert_matches_graph_coloring(self, mocker):
"""Alert should trigger for exactly the same sensors as graph coloring."""
sensors = [
SensorTemperature(label="Core 0", current=82.0, high=80.0, critical=100.0),
SensorTemperature(label="Core 1", current=78.0, high=80.0, critical=100.0),
SensorTemperature(label="Core 2", current=90.0, high=85.0, critical=100.0),
]
mocker.patch(
"psutil.sensors_temperatures", return_value=_make_temp_dict(sensors)
)
src = TempSource()
src.update()
alerts = src.get_sensor_alerts()
# Core 0: 82 > 80 threshold → alert
assert alerts[0] == "high temp txt"
# Core 1: 78 < 80 threshold, but global triggered (82 > 80) and has per-sensor
# threshold, so only per-sensor check applies → no alert
assert alerts[1] is None
# Core 2: 90 > 85 threshold → alert
assert alerts[2] == "high temp txt"
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