1 # Copyright (c) 2014 The Chromium OS Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 from autotest_lib.server import autotest 6 from autotest_lib.server import hosts 7 from autotest_lib.server import test 8 9 10 class hardware_StorageQualBase(test.test): 11 """Tests run at the beginning over the disk qual test. 12 13 This code runs simple tests to ensure the device meet basic critera. 14 """ 15 16 version = 1 17 CLIENT_FUNCTIONAL_TESTS = [ 18 ('hardware_DiskSize', {'constraints': ['gb_main_disk_size >= 8']}), 19 ('hardware_SsdDetection', { 20 'constraints': ['mb_ssd_device_size >= 8000']}), 21 ('hardware_StorageFio', {'constraints': [ 22 '_seq_read_read_bw >= 50 * 1024', 23 '_seq_write_write_bw >= 15 * 1024', 24 '_16k_write_write_iops >= 10'], 25 'requirements': [ 26 ('seq_read', []), 27 ('seq_write', []), 28 ('16k_read', []), 29 ('16k_write', [])], 30 }) 31 ] 32 33 CRYPTO_RUNTIME = 5 * 60 # seconds. 34 35 CRYPTO_TESTS = [ 36 'surfing', 37 'boot', 38 'login', 39 'seq_read', 40 'seq_write', 41 '16k_read', 42 '16k_write', 43 '8k_read', 44 '8k_write', 45 '4k_read', 46 '4k_write', 47 ] 48 49 50 def run_once(self, client_ip, client_tag='', crypto_runtime=CRYPTO_RUNTIME): 51 client = hosts.create_host(client_ip) 52 client_at = autotest.Autotest(client) 53 for test_name, argv in self.CLIENT_FUNCTIONAL_TESTS: 54 client_at.run_test(test_name, disable_sysinfo=True, tag=client_tag, 55 **argv) 56 57 # Test real life performance 58 for script in self.CRYPTO_TESTS: 59 client_at.run_test('platform_CryptohomeFio', 60 disable_sysinfo=True, 61 from_internal_disk_only=True, 62 script=script, 63 tag='_'.join([client_tag, script]), 64 runtime=crypto_runtime, 65 disk_configs=['crypto', 'plain']) 66
