test: Add test_check_cpu_temperature

slapos/test/promise/plugin/test_check_cpu_temperature.py

+# -*- coding: utf-8 -*-
+##############################################################################
+# Copyright (c) 2018 Vifib SARL and Contributors. All Rights Reserved.
+#
+# WARNING: This program as such is intended to be used by professional
+# programmers who take the whole responsibility of assessing all potential
+# consequences resulting from its eventual inadequacies and bugs
+# End users who are looking for a ready-to-use solution with commercial
+# guarantees and support are strongly advised to contract a Free Software
+# Service Company
+#
+# This program is Free Software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+#
+##############################################################################
+
+import mock
+import os
+import time
+from slapos.grid.promise import PromiseError
+from slapos.promise.plugin.check_cpu_temperature import RunPromise
+from . import TestPromisePluginMixin
+
+
+class TestCheckCpuTemperature(TestPromisePluginMixin):
+
+  promise_name = "monitor-cpu-temperature.py"
+
+  def setUp(self):
+    super(TestCheckCpuTemperature, self).setUp()
+
+  def writePromise(self, **kw):
+    super(TestCheckCpuTemperature, self).writePromise(self.promise_name,
+      "from %s import %s\nextra_config_dict = %r\n"
+      % (RunPromise.__module__, RunPromise.__name__, kw))
+
+  def runPromise(self, summary, failed=False):
+    self.configureLauncher(enable_anomaly=True, force=True)
+    with mock.patch('psutil.sensors_temperatures', return_value=summary):
+      if failed:
+        self.assertRaises(PromiseError, self.launcher.run)
+      else:
+        self.launcher.run()
+    result = self.getPromiseResult(self.promise_name)['result']
+    self.assertEqual(result['failed'], failed)
+    return result['message']
+
+  def test_temp_ok(self):
+    message = "Temperature OK (50 °C)"
+    self.writePromise(**{
+        'last-avg-computation-file':'last_avg_computation_file',
+        'max-spot-temp': 80,
+        'max-avg-temp': 100,
+    })
+    self.assertEqual(message, self.runPromise({'coretemp': [[0, 50]]}))
+
+  def test_spot_critical(self):
+    message = "Temperature reached critical threshold: 90 °C (threshold is 80.0 °C)"
+    self.writePromise(**{
+        'last-avg-computation-file':'last_avg_computation_file',
+        'max-spot-temp': 80,
+        'max-avg-temp': 100,
+    })
+    self.assertEqual(message, self.runPromise({'coretemp': [[0, 90]]}))
+
+
+  def test_avg_critical(self):
+    message = "Average temperature over the last 1s reached threshold: 45.0 °C (threshold is 40.0 °C)"
+    self.writePromise(**{
+        'last-avg-computation-file':'last_avg_computation_file',
+        'max-spot-temp': 99999,
+        'max-avg-temp': 40,
+        'avg-temp-duration-sec': 1,
+    })
+		# TODO: promise should computer average only with logs between interval
+    m = self.runPromise({'coretemp': [[0, 0]]})
+    m = self.runPromise({'coretemp': [[0, 0]]})
+    time.sleep(2)
+    self.assertEqual(message, self.runPromise({'coretemp': [[0, 90]]}))
+
+if __name__ == '__main__':
+  unittest.main()