def test_non_bool_raises(self):
m = metrics.BooleanMetric('test')
with self.assertRaises(errors.MonitoringInvalidValueTypeError):
m.set(object())
with self.assertRaises(errors.MonitoringInvalidValueTypeError):
m.set('True')
with self.assertRaises(errors.MonitoringInvalidValueTypeError):
m.set(123)
def test_toggle(self):
m = metrics.BooleanMetric('test')
m.set(True)
self.assertEquals(m.get(), True)
self.assertEquals(self.fake_send.call_count, 1)
m.toggle()
self.assertEquals(m.get(), False)
self.assertEquals(self.fake_send.call_count, 2)
def test_populate_value(self):
pb = metrics_pb2.MetricsData()
m = metrics.BooleanMetric('test')
m._populate_value(pb, True)
self.assertEquals(pb.boolean_value, True)
def test_set(self):
m = metrics.BooleanMetric('test')
m.set(False)
self.assertEquals(m.get(), False)
self.assertEquals(self.fake_send.call_count, 1)
# Copyright 2015 The Chromium Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Metrics common to all tasks and devices."""
from infra_libs.ts_mon import metrics
# TODO(dsansome): Add more metrics for git revision, cipd package version,
# uptime, etc.
up = metrics.BooleanMetric('presence/up')
def init():
up.set(True)