Commit | Line | Data |
---|---|---|
09a66e9e VF |
1 | #!/usr/bin/env python3 |
2 | # SPDX-License-Identifier: GPL-2.0-only | |
3 | # | |
4 | # Copyright (c) 2019 Western Digital Corporation or its affiliates. | |
fef0c6fd VF |
5 | |
6 | """ | |
09a66e9e VF |
7 | # readonly.py |
8 | # | |
fc002f14 | 9 | # Do some basic tests of the --readonly parameter |
09a66e9e VF |
10 | # |
11 | # USAGE | |
12 | # python readonly.py [-f fio-executable] | |
13 | # | |
14 | # EXAMPLES | |
15 | # python t/readonly.py | |
16 | # python t/readonly.py -f ./fio | |
17 | # | |
18 | # REQUIREMENTS | |
19 | # Python 3.5+ | |
20 | # | |
fef0c6fd | 21 | """ |
09a66e9e | 22 | |
fef0c6fd | 23 | import os |
09a66e9e | 24 | import sys |
fef0c6fd | 25 | import time |
09a66e9e | 26 | import argparse |
fef0c6fd VF |
27 | from pathlib import Path |
28 | from fiotestlib import FioJobCmdTest, run_fio_tests | |
29 | from fiotestcommon import SUCCESS_DEFAULT, SUCCESS_NONZERO | |
30 | ||
31 | ||
32 | class FioReadOnlyTest(FioJobCmdTest): | |
33 | """fio read only test.""" | |
34 | ||
35 | def setup(self, parameters): | |
36 | """Setup the test.""" | |
37 | ||
38 | fio_args = [ | |
39 | "--name=readonly", | |
40 | "--ioengine=null", | |
41 | "--time_based", | |
42 | "--runtime=1s", | |
43 | "--size=1M", | |
44 | f"--rw={self.fio_opts['rw']}", | |
45 | ] | |
46 | if 'readonly-pre' in parameters: | |
47 | fio_args.insert(0, "--readonly") | |
48 | if 'readonly-post' in parameters: | |
49 | fio_args.append("--readonly") | |
50 | ||
51 | super().setup(fio_args) | |
52 | ||
53 | ||
54 | TEST_LIST = [ | |
55 | { | |
56 | "test_id": 1, | |
57 | "fio_opts": { "rw": "randread", }, | |
58 | "readonly-pre": 1, | |
59 | "success": SUCCESS_DEFAULT, | |
60 | "test_class": FioReadOnlyTest, | |
61 | }, | |
62 | { | |
63 | "test_id": 2, | |
64 | "fio_opts": { "rw": "randwrite", }, | |
65 | "readonly-pre": 1, | |
66 | "success": SUCCESS_NONZERO, | |
67 | "test_class": FioReadOnlyTest, | |
68 | }, | |
69 | { | |
70 | "test_id": 3, | |
71 | "fio_opts": { "rw": "randtrim", }, | |
72 | "readonly-pre": 1, | |
73 | "success": SUCCESS_NONZERO, | |
74 | "test_class": FioReadOnlyTest, | |
75 | }, | |
76 | { | |
77 | "test_id": 4, | |
78 | "fio_opts": { "rw": "randread", }, | |
79 | "readonly-post": 1, | |
80 | "success": SUCCESS_DEFAULT, | |
81 | "test_class": FioReadOnlyTest, | |
82 | }, | |
83 | { | |
84 | "test_id": 5, | |
85 | "fio_opts": { "rw": "randwrite", }, | |
86 | "readonly-post": 1, | |
87 | "success": SUCCESS_NONZERO, | |
88 | "test_class": FioReadOnlyTest, | |
89 | }, | |
90 | { | |
91 | "test_id": 6, | |
92 | "fio_opts": { "rw": "randtrim", }, | |
93 | "readonly-post": 1, | |
94 | "success": SUCCESS_NONZERO, | |
95 | "test_class": FioReadOnlyTest, | |
96 | }, | |
97 | { | |
98 | "test_id": 7, | |
99 | "fio_opts": { "rw": "randread", }, | |
100 | "success": SUCCESS_DEFAULT, | |
101 | "test_class": FioReadOnlyTest, | |
102 | }, | |
103 | { | |
104 | "test_id": 8, | |
105 | "fio_opts": { "rw": "randwrite", }, | |
106 | "success": SUCCESS_DEFAULT, | |
107 | "test_class": FioReadOnlyTest, | |
108 | }, | |
109 | { | |
110 | "test_id": 9, | |
111 | "fio_opts": { "rw": "randtrim", }, | |
112 | "success": SUCCESS_DEFAULT, | |
113 | "test_class": FioReadOnlyTest, | |
114 | }, | |
115 | ] | |
09a66e9e VF |
116 | |
117 | ||
118 | def parse_args(): | |
fef0c6fd VF |
119 | """Parse command-line arguments.""" |
120 | ||
09a66e9e | 121 | parser = argparse.ArgumentParser() |
fef0c6fd VF |
122 | parser.add_argument('-f', '--fio', help='path to fio executable (e.g., ./fio)') |
123 | parser.add_argument('-a', '--artifact-root', help='artifact root directory') | |
124 | parser.add_argument('-s', '--skip', nargs='+', type=int, | |
125 | help='list of test(s) to skip') | |
126 | parser.add_argument('-o', '--run-only', nargs='+', type=int, | |
127 | help='list of test(s) to run, skipping all others') | |
09a66e9e VF |
128 | args = parser.parse_args() |
129 | ||
130 | return args | |
131 | ||
132 | ||
fef0c6fd VF |
133 | def main(): |
134 | """Run readonly tests.""" | |
09a66e9e | 135 | |
09a66e9e VF |
136 | args = parse_args() |
137 | ||
09a66e9e | 138 | if args.fio: |
fef0c6fd | 139 | fio_path = str(Path(args.fio).absolute()) |
09a66e9e VF |
140 | else: |
141 | fio_path = 'fio' | |
fef0c6fd | 142 | print(f"fio path is {fio_path}") |
09a66e9e | 143 | |
fef0c6fd VF |
144 | artifact_root = args.artifact_root if args.artifact_root else \ |
145 | f"readonly-test-{time.strftime('%Y%m%d-%H%M%S')}" | |
146 | os.mkdir(artifact_root) | |
147 | print(f"Artifact directory is {artifact_root}") | |
09a66e9e | 148 | |
fef0c6fd VF |
149 | test_env = { |
150 | 'fio_path': fio_path, | |
151 | 'fio_root': str(Path(__file__).absolute().parent.parent), | |
152 | 'artifact_root': artifact_root, | |
153 | 'basename': 'readonly', | |
154 | } | |
09a66e9e | 155 | |
fef0c6fd | 156 | _, failed, _ = run_fio_tests(TEST_LIST, test_env, args) |
09a66e9e | 157 | sys.exit(failed) |
fef0c6fd VF |
158 | |
159 | ||
160 | if __name__ == '__main__': | |
161 | main() |