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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
#
# Copyright (c) 2014 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.
"""Unittest for suite_runner."""
from __future__ import print_function
import json
import unittest
import unittest.mock as mock
import suite_runner
import label
from benchmark import Benchmark
from cros_utils import command_executer
from cros_utils import logger
from machine_manager import MockCrosMachine
class SuiteRunnerTest(unittest.TestCase):
"""Class of SuiteRunner test."""
mock_json = mock.Mock(spec=json)
mock_cmd_exec = mock.Mock(spec=command_executer.CommandExecuter)
mock_cmd_term = mock.Mock(spec=command_executer.CommandTerminator)
mock_logger = mock.Mock(spec=logger.Logger)
mock_label = label.MockLabel('lumpy', 'build', 'lumpy_chromeos_image', '', '',
'/tmp/chromeos', 'lumpy',
['lumpy1.cros', 'lumpy.cros2'], '', '', False,
'average', 'gcc', False, '')
telemetry_crosperf_bench = Benchmark(
'b1_test', # name
'octane', # test_name
'', # test_args
3, # iterations
False, # rm_chroot_tmp
'record -e cycles', # perf_args
'telemetry_Crosperf', # suite
True) # show_all_results
crosperf_wrapper_bench = Benchmark(
'b2_test', # name
'webgl', # test_name
'', # test_args
3, # iterations
False, # rm_chroot_tmp
'', # perf_args
'crosperf_Wrapper') # suite
tast_bench = Benchmark(
'b3_test', # name
'platform.ReportDiskUsage', # test_name
'', # test_args
1, # iterations
False, # rm_chroot_tmp
'', # perf_args
'tast') # suite
def __init__(self, *args, **kwargs):
super(SuiteRunnerTest, self).__init__(*args, **kwargs)
self.crosfleet_run_args = []
self.test_that_args = []
self.tast_args = []
self.call_crosfleet_run = False
self.call_test_that_run = False
self.call_tast_run = False
def setUp(self):
self.runner = suite_runner.SuiteRunner({}, self.mock_logger, 'verbose',
self.mock_cmd_exec,
self.mock_cmd_term)
def test_get_profiler_args(self):
input_str = ("--profiler=custom_perf --profiler_args='perf_options"
'="record -a -e cycles,instructions"\'')
output_str = ("profiler=custom_perf profiler_args='record -a -e "
"cycles,instructions'")
res = suite_runner.GetProfilerArgs(input_str)
self.assertEqual(res, output_str)
def test_get_dut_config_args(self):
dut_config = {'enable_aslr': False, 'top_interval': 1.0}
output_str = ('dut_config='
"'"
'{"enable_aslr": '
'false, "top_interval": 1.0}'
"'"
'')
res = suite_runner.GetDutConfigArgs(dut_config)
self.assertEqual(res, output_str)
def test_run(self):
def reset():
self.test_that_args = []
self.crosfleet_run_args = []
self.tast_args = []
self.call_test_that_run = False
self.call_crosfleet_run = False
self.call_tast_run = False
def FakeCrosfleetRun(test_label, benchmark, test_args, profiler_args):
self.crosfleet_run_args = [
test_label, benchmark, test_args, profiler_args
]
self.call_crosfleet_run = True
return 'Ran FakeCrosfleetRun'
def FakeTestThatRun(machine, test_label, benchmark, test_args,
profiler_args):
self.test_that_args = [
machine, test_label, benchmark, test_args, profiler_args
]
self.call_test_that_run = True
return 'Ran FakeTestThatRun'
def FakeTastRun(machine, test_label, benchmark):
self.tast_args = [machine, test_label, benchmark]
self.call_tast_run = True
return 'Ran FakeTastRun'
self.runner.Crosfleet_Run = FakeCrosfleetRun
self.runner.Test_That_Run = FakeTestThatRun
self.runner.Tast_Run = FakeTastRun
self.runner.dut_config['enable_aslr'] = False
self.runner.dut_config['cooldown_time'] = 0
self.runner.dut_config['governor'] = 'fake_governor'
self.runner.dut_config['cpu_freq_pct'] = 65
self.runner.dut_config['intel_pstate'] = 'no_hwp'
machine = 'fake_machine'
cros_machine = MockCrosMachine(machine, self.mock_label.chromeos_root,
self.mock_logger)
test_args = ''
profiler_args = ''
# Test crosfleet run for telemetry_Crosperf and crosperf_Wrapper benchmarks.
self.mock_label.crosfleet = True
reset()
self.runner.Run(cros_machine, self.mock_label, self.crosperf_wrapper_bench,
test_args, profiler_args)
self.assertTrue(self.call_crosfleet_run)
self.assertFalse(self.call_test_that_run)
self.assertEqual(self.crosfleet_run_args,
[self.mock_label, self.crosperf_wrapper_bench, '', ''])
reset()
self.runner.Run(cros_machine, self.mock_label,
self.telemetry_crosperf_bench, test_args, profiler_args)
self.assertTrue(self.call_crosfleet_run)
self.assertFalse(self.call_test_that_run)
self.assertEqual(self.crosfleet_run_args,
[self.mock_label, self.telemetry_crosperf_bench, '', ''])
# Test test_that run for telemetry_Crosperf and crosperf_Wrapper benchmarks.
self.mock_label.crosfleet = False
reset()
self.runner.Run(cros_machine, self.mock_label, self.crosperf_wrapper_bench,
test_args, profiler_args)
self.assertTrue(self.call_test_that_run)
self.assertFalse(self.call_crosfleet_run)
self.assertEqual(
self.test_that_args,
['fake_machine', self.mock_label, self.crosperf_wrapper_bench, '', ''])
reset()
self.runner.Run(cros_machine, self.mock_label,
self.telemetry_crosperf_bench, test_args, profiler_args)
self.assertTrue(self.call_test_that_run)
self.assertFalse(self.call_crosfleet_run)
self.assertEqual(self.test_that_args, [
'fake_machine', self.mock_label, self.telemetry_crosperf_bench, '', ''
])
# Test tast run for tast benchmarks.
reset()
self.runner.Run(cros_machine, self.mock_label, self.tast_bench, '', '')
self.assertTrue(self.call_tast_run)
self.assertFalse(self.call_test_that_run)
self.assertFalse(self.call_crosfleet_run)
self.assertEqual(self.tast_args,
['fake_machine', self.mock_label, self.tast_bench])
def test_gen_test_args(self):
test_args = '--iterations=2'
perf_args = 'record -a -e cycles'
# Test crosperf_Wrapper benchmarks arg list generation
args_list = ["test_args='--iterations=2'", "dut_config='{}'", 'test=webgl']
res = self.runner.GenTestArgs(self.crosperf_wrapper_bench, test_args, '')
self.assertCountEqual(res, args_list)
# Test telemetry_Crosperf benchmarks arg list generation
args_list = [
"test_args='--iterations=2'", "dut_config='{}'", 'test=octane',
'run_local=False'
]
args_list.append(suite_runner.GetProfilerArgs(perf_args))
res = self.runner.GenTestArgs(self.telemetry_crosperf_bench, test_args,
perf_args)
self.assertCountEqual(res, args_list)
@mock.patch.object(command_executer.CommandExecuter, 'CrosRunCommand')
@mock.patch.object(command_executer.CommandExecuter,
'ChrootRunCommandWOutput')
def test_tast_run(self, mock_chroot_runcmd, mock_cros_runcmd):
mock_chroot_runcmd.return_value = 0
self.mock_cmd_exec.ChrootRunCommandWOutput = mock_chroot_runcmd
self.mock_cmd_exec.CrosRunCommand = mock_cros_runcmd
res = self.runner.Tast_Run('lumpy1.cros', self.mock_label, self.tast_bench)
self.assertEqual(mock_cros_runcmd.call_count, 1)
self.assertEqual(mock_chroot_runcmd.call_count, 1)
self.assertEqual(res, 0)
self.assertEqual(mock_cros_runcmd.call_args_list[0][0],
('rm -rf /usr/local/autotest/results/*',))
args_list = mock_chroot_runcmd.call_args_list[0][0]
args_dict = mock_chroot_runcmd.call_args_list[0][1]
self.assertEqual(len(args_list), 2)
self.assertEqual(args_dict['command_terminator'], self.mock_cmd_term)
@mock.patch.object(command_executer.CommandExecuter, 'CrosRunCommand')
@mock.patch.object(command_executer.CommandExecuter,
'ChrootRunCommandWOutput')
@mock.patch.object(logger.Logger, 'LogFatal')
def test_test_that_run(self, mock_log_fatal, mock_chroot_runcmd,
mock_cros_runcmd):
mock_log_fatal.side_effect = SystemExit()
self.runner.logger.LogFatal = mock_log_fatal
# Test crosperf_Wrapper benchmarks cannot take perf_args
raised_exception = False
try:
self.runner.Test_That_Run('lumpy1.cros', self.mock_label,
self.crosperf_wrapper_bench, '',
'record -a -e cycles')
except SystemExit:
raised_exception = True
self.assertTrue(raised_exception)
mock_chroot_runcmd.return_value = 0
self.mock_cmd_exec.ChrootRunCommandWOutput = mock_chroot_runcmd
self.mock_cmd_exec.CrosRunCommand = mock_cros_runcmd
res = self.runner.Test_That_Run('lumpy1.cros', self.mock_label,
self.crosperf_wrapper_bench,
'--iterations=2', '')
self.assertEqual(mock_cros_runcmd.call_count, 1)
self.assertEqual(mock_chroot_runcmd.call_count, 1)
self.assertEqual(res, 0)
self.assertEqual(mock_cros_runcmd.call_args_list[0][0],
('rm -rf /usr/local/autotest/results/*',))
args_list = mock_chroot_runcmd.call_args_list[0][0]
args_dict = mock_chroot_runcmd.call_args_list[0][1]
self.assertEqual(len(args_list), 2)
self.assertEqual(args_dict['command_terminator'], self.mock_cmd_term)
@mock.patch.object(command_executer.CommandExecuter, 'RunCommandWOutput')
@mock.patch.object(json, 'loads')
def test_crosfleet_run_client(self, mock_json_loads, mock_runcmd):
def FakeDownloadResult(l, task_id):
if l and task_id:
self.assertEqual(task_id, '12345')
return 0
mock_runcmd.return_value = (
0,
'Created Swarming task https://swarming/task/b12345',
'',
)
self.mock_cmd_exec.RunCommandWOutput = mock_runcmd
mock_json_loads.return_value = {
'child-results': [{
'success': True,
'task-run-url': 'https://swarming/task?id=12345'
}]
}
self.mock_json.loads = mock_json_loads
self.mock_label.crosfleet = True
self.runner.DownloadResult = FakeDownloadResult
res = self.runner.Crosfleet_Run(self.mock_label,
self.crosperf_wrapper_bench, '', '')
ret_tup = (0, '\nResults placed in tmp/swarming-12345\n', '')
self.assertEqual(res, ret_tup)
self.assertEqual(mock_runcmd.call_count, 2)
args_list = mock_runcmd.call_args_list[0][0]
args_dict = mock_runcmd.call_args_list[0][1]
self.assertEqual(len(args_list), 1)
self.assertEqual(args_dict['command_terminator'], self.mock_cmd_term)
args_list = mock_runcmd.call_args_list[1][0]
self.assertEqual(args_list[0], ('crosfleet wait-task 12345'))
self.assertEqual(args_dict['command_terminator'], self.mock_cmd_term)
if __name__ == '__main__':
unittest.main()
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