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#!/usr/bin/env python3
# Copyright 2020 The Chromium OS Authors. All rights reserved.
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
"""Tests for monitor_pgo_profiles."""
import datetime
import subprocess
import unittest
import unittest.mock
import monitor_pgo_profiles
from cros_utils import tiny_render
class Test(unittest.TestCase):
"""Tests for monitor_pgo_profiles."""
def test_compose_complaint_email_with_zero_out_of_date(self):
self.assertIsNone(monitor_pgo_profiles.compose_complaint_email([]))
def test_compose_complaint_email_with_one_out_of_date(self):
profdata_info = monitor_pgo_profiles.ProfdataInfo(
date=datetime.datetime(2020, 1, 2, 3, 4, 5),
location='gs://somewhere',
)
result = monitor_pgo_profiles.compose_complaint_email([
('some_arch', profdata_info),
])
self.assertEqual(result, ('1 llvm profile is out of date', [
'out-of-date profile:',
tiny_render.UnorderedList([
f'some_arch (most recent profile was from {profdata_info.date} at '
f'{profdata_info.location!r})'
]),
tiny_render.line_break,
tiny_render.line_break,
'PTAL to see if the llvm-pgo-generate bots are functioning normally. '
'Their status can be found at ',
tiny_render.Link(
href=monitor_pgo_profiles.PGO_BUILDBOT_LINK,
inner=monitor_pgo_profiles.PGO_BUILDBOT_LINK,
),
'.',
]))
def test_compose_complaint_email_with_two_out_of_date(self):
profdata_info_1 = monitor_pgo_profiles.ProfdataInfo(
date=datetime.datetime(2020, 1, 2, 3, 4, 5),
location='gs://somewhere',
)
profdata_info_2 = monitor_pgo_profiles.ProfdataInfo(
date=datetime.datetime(2020, 3, 2, 1, 4, 5),
location='gs://somewhere-else',
)
result = monitor_pgo_profiles.compose_complaint_email([
('some_arch', profdata_info_1),
('some_other_arch', profdata_info_2),
])
self.assertEqual(result, ('2 llvm profiles are out of date', [
'out-of-date profiles:',
tiny_render.UnorderedList([
f'some_arch (most recent profile was from {profdata_info_1.date} '
f'at {profdata_info_1.location!r})',
f'some_other_arch (most recent profile was from '
f'{profdata_info_2.date} at {profdata_info_2.location!r})'
]),
tiny_render.line_break,
tiny_render.line_break,
'PTAL to see if the llvm-pgo-generate bots are functioning normally. '
'Their status can be found at ',
tiny_render.Link(
href=monitor_pgo_profiles.PGO_BUILDBOT_LINK,
inner=monitor_pgo_profiles.PGO_BUILDBOT_LINK,
),
'.',
]))
@unittest.mock.patch.object(subprocess, 'run')
def test_fetching_profdata_functions(self, subprocess_run_mock):
ls_return_value = unittest.mock.MagicMock()
ls_return_value.stdout = '\n'.join((
' 1234 2020-06-26T05:26:40Z gs://bar',
' 44 2020-06-23T05:26:40Z gs://foo',
' 1234 2020-06-25T05:26:40Z gs://zzz',
))
subprocess_run_mock.return_value = ls_return_value
most_recent = monitor_pgo_profiles.fetch_most_recent_profdata('arm')
self.assertEqual(
most_recent,
monitor_pgo_profiles.ProfdataInfo(
date=datetime.datetime(2020, 6, 26, 5, 26, 40),
location='gs://bar',
))
if __name__ == '__main__':
unittest.main()
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