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test: add test for empty and non-existent ATTR
[thirdparty/systemd.git] / test / udev-test.pl
CommitLineData
a367f04e
GKH		 1#!/usr/bin/perl
2
438d4c3c 3# udev test
a367f04e
GKH		 4#
5# Provides automated testing of the udev binary.
6# The whole test is self contained in this file, except the matching sysfs tree.
7# Simply extend the @tests array, to add a new test variant.
8#
9# Every test is driven by its own temporary config file.
10# This program prepares the environment, creates the config and calls udev.
11#
65005a7f 12# udev parses the rules, looks at the provided sysfs and
a367f04e
GKH		 13# first creates and then removes the device node.
14# After creation and removal the result is checked against the
15# expected value and the result is printed.
16#
438d4c3c 17# Copyright (C) 2004-2008 Kay Sievers <kay.sievers@vrfy.org>
c4edd0ad 18# Copyright (C) 2004 Leann Ogasawara <ogasawara@osdl.org>
a367f04e
GKH		 19
20use warnings;
21use strict;
22
e08109cb
KS		 23my $PWD = $ENV{PWD};
24my $sysfs = "sys/";
25my $udev_bin = "../udev/test-udev";
26my $valgrind = 0;
27my $udev_bin_valgrind = "valgrind --tool=memcheck --leak-check=yes --quiet $udev_bin";
28my $udev_root = "udev-root/";
29my $udev_conf = "udev-test.conf";
30my $udev_rules = "udev-test.rules";
a367f04e 31
a367f04e 32my @tests = (
bcf44d55
KS		 33 {
34 desc => "no rules",
35 subsys => "block",
36 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
37 exp_name => "sda" ,
38 rules => <<EOF
39EOF
40 },
c4edd0ad
KS		 41 {
42 desc => "label test of scsi disc (old key names)",
43 subsys => "block",
c7fcba1b 44 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
c4edd0ad
KS		 45 exp_name => "boot_disk" ,
46 rules => <<EOF
c6243a41 47SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", NAME="boot_disk%n", RUN+="socket:@/org/kernel/udev/monitor"
c7fcba1b 48KERNEL=="ttyACM0", NAME="modem"
c4edd0ad
KS		 49EOF
50 },
51 {
52 desc => "label test of scsi disc (old key names)",
53 subsys => "block",
c7fcba1b 54 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
c4edd0ad
KS		 55 exp_name => "boot_disk" ,
56 rules => <<EOF
c7fcba1b
KS		 57SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", NAME="boot_disk%n"
58KERNEL=="ttyACM0", NAME="modem"
c4edd0ad
KS		 59EOF
60 },
a367f04e 61 {
fa19f181
KS		 62 desc => "label test of scsi disc",
63 subsys => "block",
c7fcba1b 64 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
c013b034 65 exp_name => "boot_disk" ,
65005a7f 66 rules => <<EOF
c7fcba1b
KS		 67SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", NAME="boot_disk%n"
68KERNEL=="ttyACM0", NAME="modem"
a367f04e
GKH		 69EOF
70 },
71 {
fa19f181
KS		 72 desc => "label test of scsi partition",
73 subsys => "block",
c7fcba1b 74 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
c013b034 75 exp_name => "boot_disk1" ,
65005a7f 76 rules => <<EOF
c7fcba1b 77SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", NAME="boot_disk%n"
83be97ba
KS		 78EOF
79 },
80 {
fa19f181
KS		 81 desc => "label test of pattern match",
82 subsys => "block",
c7fcba1b 83 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
c013b034 84 exp_name => "boot_disk1" ,
65005a7f 85 rules => <<EOF
c7fcba1b
KS		 86SUBSYSTEMS=="scsi", ATTRS{vendor}=="?ATA", NAME="boot_disk%n-1"
87SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA?", NAME="boot_disk%n-2"
88SUBSYSTEMS=="scsi", ATTRS{vendor}=="A??", NAME="boot_disk%n"
89SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATAS", NAME="boot_disk%n-3"
358c8c20
GKH		 90EOF
91 },
92 {
fa19f181
KS		 93 desc => "label test of multiple sysfs files",
94 subsys => "block",
c7fcba1b 95 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
fa19f181 96 exp_name => "boot_disk1" ,
65005a7f 97 rules => <<EOF
c7fcba1b
KS		 98SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", ATTRS{model}=="ST910021AS X ", NAME="boot_diskX%n"
99SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", ATTRS{model}=="ST910021AS", NAME="boot_disk%n"
358c8c20
GKH		 100EOF
101 },
102 {
d960ad15 103 desc => "label test of max sysfs files (skip invalid rule)",
fa19f181 104 subsys => "block",
c7fcba1b 105 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
fa19f181 106 exp_name => "boot_disk1" ,
65005a7f 107 rules => <<EOF
c7fcba1b
KS		 108SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", ATTRS{model}=="ST910021AS", ATTRS{scsi_level}=="6", ATTRS{rev}=="4.06", ATTRS{type}=="0", ATTRS{queue_depth}=="32", NAME="boot_diskXX%n"
109SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", ATTRS{model}=="ST910021AS", ATTRS{scsi_level}=="6", ATTRS{rev}=="4.06", ATTRS{type}=="0", NAME="boot_disk%n"
0db6d4cc
KS		 110EOF
111 },
112 {
fa19f181
KS		 113 desc => "catch device by *",
114 subsys => "tty",
f2041f01 115 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 116 exp_name => "modem/0" ,
65005a7f 117 rules => <<EOF
c7fcba1b 118KERNEL=="ttyACM*", NAME="modem/%n"
2e317184
GKH		 119EOF
120 },
121 {
fa19f181
KS		 122 desc => "catch device by * - take 2",
123 subsys => "tty",
f2041f01 124 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 125 exp_name => "modem/0" ,
65005a7f 126 rules => <<EOF
c7fcba1b
KS		 127KERNEL=="*ACM1", NAME="bad"
128KERNEL=="*ACM0", NAME="modem/%n"
9f1da361
KS		 129EOF
130 },
131 {
fa19f181
KS		 132 desc => "catch device by ?",
133 subsys => "tty",
f2041f01 134 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 135 exp_name => "modem/0" ,
65005a7f 136 rules => <<EOF
c7fcba1b
KS		 137KERNEL=="ttyACM??*", NAME="modem/%n-1"
138KERNEL=="ttyACM??", NAME="modem/%n-2"
139KERNEL=="ttyACM?", NAME="modem/%n"
9f1da361
KS		 140EOF
141 },
142 {
fa19f181
KS		 143 desc => "catch device by character class",
144 subsys => "tty",
f2041f01 145 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 146 exp_name => "modem/0" ,
65005a7f 147 rules => <<EOF
c7fcba1b
KS		 148KERNEL=="ttyACM[A-Z]*", NAME="modem/%n-1"
149KERNEL=="ttyACM?[0-9]", NAME="modem/%n-2"
150KERNEL=="ttyACM[0-9]*", NAME="modem/%n"
a367f04e
GKH		 151EOF
152 },
153 {
fa19f181
KS		 154 desc => "replace kernel name",
155 subsys => "tty",
f2041f01 156 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 157 exp_name => "modem" ,
65005a7f 158 rules => <<EOF
c7fcba1b 159KERNEL=="ttyACM0", NAME="modem"
281ff00a
GKH		 160EOF
161 },
162 {
fa19f181
KS		 163 desc => "Handle comment lines in config file (and replace kernel name)",
164 subsys => "tty",
f2041f01 165 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 166 exp_name => "modem" ,
65005a7f 167 rules => <<EOF
281ff00a 168# this is a comment
c7fcba1b 169KERNEL=="ttyACM0", NAME="modem"
281ff00a
GKH		 170
171EOF
172 },
173 {
fa19f181
KS		 174 desc => "Handle comment lines in config file with whitespace (and replace kernel name)",
175 subsys => "tty",
f2041f01 176 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 177 exp_name => "modem" ,
65005a7f 178 rules => <<EOF
281ff00a 179 # this is a comment with whitespace before the comment
c7fcba1b 180KERNEL=="ttyACM0", NAME="modem"
281ff00a 181
3db7fa27
KS		 182EOF
183 },
184 {
185 desc => "Handle whitespace only lines (and replace kernel name)",
186 subsys => "tty",
f2041f01 187 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
3db7fa27 188 exp_name => "whitespace" ,
65005a7f 189 rules => <<EOF
3db7fa27
KS		 190
191
192
193 # this is a comment with whitespace before the comment
c7fcba1b 194KERNEL=="ttyACM0", NAME="whitespace"
3db7fa27
KS		 195
196
197
281ff00a
GKH		 198EOF
199 },
200 {
fa19f181
KS		 201 desc => "Handle empty lines in config file (and replace kernel name)",
202 subsys => "tty",
f2041f01 203 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 204 exp_name => "modem" ,
65005a7f 205 rules => <<EOF
281ff00a 206
c7fcba1b 207KERNEL=="ttyACM0", NAME="modem"
281ff00a 208
9f8dfa19
KS		 209EOF
210 },
211 {
212 desc => "Handle backslashed multi lines in config file (and replace kernel name)",
213 subsys => "tty",
f2041f01 214 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 215 exp_name => "modem" ,
65005a7f 216 rules => <<EOF
c7fcba1b
KS		 217KERNEL=="ttyACM0", \\
218NAME="modem"
9f8dfa19 219
77313cd0
KS		 220EOF
221 },
222 {
223 desc => "preserve backslashes, if they are not for a newline",
224 subsys => "tty",
f2041f01 225 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
77313cd0 226 exp_name => "aaa",
65005a7f 227 rules => <<EOF
c7fcba1b 228KERNEL=="ttyACM0", PROGRAM=="/bin/echo -e \\101", RESULT=="A", NAME="aaa"
9f8dfa19
KS		 229EOF
230 },
231 {
232 desc => "Handle stupid backslashed multi lines in config file (and replace kernel name)",
233 subsys => "tty",
f2041f01 234 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 235 exp_name => "modem" ,
65005a7f 236 rules => <<EOF
9f8dfa19
KS		 237
238#
239\\
240
d960ad15 241\\
9f8dfa19
KS		 242
243#\\
244
c7fcba1b
KS		 245KERNEL=="ttyACM0", \\
246 NAME="modem"
9f8dfa19 247
5499d319
KS		 248EOF
249 },
250 {
fa19f181
KS		 251 desc => "subdirectory handling",
252 subsys => "tty",
f2041f01 253 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 254 exp_name => "sub/direct/ory/modem" ,
65005a7f 255 rules => <<EOF
c7fcba1b 256KERNEL=="ttyACM0", NAME="sub/direct/ory/modem"
a367f04e
GKH		 257EOF
258 },
259 {
03b24b71 260 desc => "parent device name match of scsi partition",
fa19f181 261 subsys => "block",
c7fcba1b
KS		 262 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
263 exp_name => "first_disk5" ,
65005a7f 264 rules => <<EOF
c4edd0ad 265SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", NAME="first_disk%n"
a367f04e
GKH		 266EOF
267 },
268 {
c4edd0ad 269 desc => "test substitution chars (old key names)",
fa19f181 270 subsys => "block",
c7fcba1b
KS		 271 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
272 exp_name => "Major:8:minor:5:kernelnumber:5:id:0:0:0:0" ,
65005a7f 273 rules => <<EOF
03b24b71 274BUS=="scsi", ID=="0:0:0:0", NAME="Major:%M:minor:%m:kernelnumber:%n:id:%b"
c4edd0ad
KS		 275EOF
276 },
277 {
278 desc => "test substitution chars",
279 subsys => "block",
c7fcba1b
KS		 280 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
281 exp_name => "Major:8:minor:5:kernelnumber:5:id:0:0:0:0" ,
c4edd0ad
KS		 282 rules => <<EOF
283SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", NAME="Major:%M:minor:%m:kernelnumber:%n:id:%b"
63ead27c
KS		 284EOF
285 },
286 {
bf5d2964 287 desc => "test substitution chars (with length limit)",
fa19f181 288 subsys => "block",
c7fcba1b
KS		 289 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
290 exp_name => "M8-m5-n5-b0:0-xAT" ,
65005a7f 291 rules => <<EOF
c7fcba1b 292SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", NAME="M%M-m%m-n%n-b%3b-x%2s{vendor}"
bd0ed2ff
KS		 293EOF
294 },
295 {
319c6700 296 desc => "import of shell-value file",
bd0ed2ff 297 subsys => "block",
c7fcba1b 298 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
37a123a9 299 exp_name => "subdir/err/node" ,
bd0ed2ff 300 rules => <<EOF
c4edd0ad 301SUBSYSTEMS=="scsi", IMPORT{file}="udev-test.conf", NAME="subdir/%E{udev_log}/node"
c7fcba1b 302KERNEL=="ttyACM0", NAME="modem"
319c6700
KS		 303EOF
304 },
305 {
306 desc => "import of shell-value returned from program",
307 subsys => "block",
c7fcba1b 308 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
319c6700
KS		 309 exp_name => "node12345678",
310 rules => <<EOF
c1987051 311SUBSYSTEMS=="scsi", IMPORT="/bin/echo -e \' TEST_KEY=12345678\\n TEST_key2=98765\'", NAME="node\$env{TEST_KEY}"
c7fcba1b 312KERNEL=="ttyACM0", NAME="modem"
a27cd06c
KS		 313EOF
314 },
315 {
fa19f181
KS		 316 desc => "sustitution of sysfs value (%s{file})",
317 subsys => "block",
c7fcba1b
KS		 318 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
319 exp_name => "disk-ATA-sda" ,
65005a7f 320 rules => <<EOF
c7fcba1b
KS		 321SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", NAME="disk-%s{vendor}-%k"
322KERNEL=="ttyACM0", NAME="modem"
a367f04e
GKH		 323EOF
324 },
325 {
fa19f181
KS		 326 desc => "program result substitution",
327 subsys => "block",
c7fcba1b
KS		 328 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
329 exp_name => "special-device-5" ,
65005a7f 330 rules => <<EOF
c4edd0ad
KS		 331SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n special-device", RESULT=="-special-*", NAME="%c-1-%n"
332SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n special-device", RESULT=="special--*", NAME="%c-2-%n"
333SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n special-device", RESULT=="special-device-", NAME="%c-3-%n"
334SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n special-device", RESULT=="special-devic", NAME="%c-4-%n"
335SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n special-device", RESULT=="special-*", NAME="%c-%n"
bbbe503e
KS		 336EOF
337 },
338 {
339 desc => "program result substitution (newline removal)",
340 subsys => "block",
c7fcba1b 341 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
bbbe503e 342 exp_name => "newline_removed" ,
65005a7f 343 rules => <<EOF
c4edd0ad 344SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo test", RESULT=="test", NAME="newline_removed"
f3b04a2e
GKH		 345EOF
346 },
347 {
fa19f181
KS		 348 desc => "program result substitution",
349 subsys => "block",
c7fcba1b 350 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
03b24b71 351 exp_name => "test-0:0:0:0" ,
65005a7f 352 rules => <<EOF
c4edd0ad 353SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n test-%b", RESULT=="test-0:0*", NAME="%c"
8ffb636f
KS		 354EOF
355 },
356 {
fa19f181
KS		 357 desc => "program with escaped format char (tricky: callout returns format char!)",
358 subsys => "block",
c7fcba1b
KS		 359 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
360 exp_name => "escape-5" ,
65005a7f 361 rules => <<EOF
c7fcba1b 362SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n escape-%%n", KERNEL=="sda5", NAME="%c"
dde05ccb
GKH		 363EOF
364 },
365 {
fa19f181
KS		 366 desc => "program with lots of arguments",
367 subsys => "block",
c7fcba1b 368 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
fa19f181 369 exp_name => "foo9" ,
65005a7f 370 rules => <<EOF
c7fcba1b 371SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL=="sda5", NAME="%c{7}"
35b38379
KS		 372EOF
373 },
374 {
fa19f181
KS		 375 desc => "program with subshell",
376 subsys => "block",
c7fcba1b 377 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
fa19f181 378 exp_name => "bar9" ,
65005a7f 379 rules => <<EOF
c7fcba1b 380SUBSYSTEMS=="scsi", PROGRAM=="/bin/sh -c 'echo foo3 foo4 foo5 foo6 foo7 foo8 foo9 | sed s/foo9/bar9/'", KERNEL=="sda5", NAME="%c{7}"
35b38379
KS		 381EOF
382 },
383 {
fa19f181
KS		 384 desc => "program arguments combined with apostrophes",
385 subsys => "block",
c7fcba1b 386 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
fa19f181 387 exp_name => "foo7" ,
65005a7f 388 rules => <<EOF
c7fcba1b 389SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n 'foo3 foo4' 'foo5 foo6 foo7 foo8'", KERNEL=="sda5", NAME="%c{5}"
56c963dc
PM		 390EOF
391 },
392 {
fa19f181
KS		 393 desc => "characters before the %c{N} substitution",
394 subsys => "block",
c7fcba1b 395 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
fa19f181 396 exp_name => "my-foo9" ,
65005a7f 397 rules => <<EOF
c7fcba1b 398SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL=="sda5", NAME="my-%c{7}"
56c963dc
PM		 399EOF
400 },
401 {
fa19f181
KS		 402 desc => "substitute the second to last argument",
403 subsys => "block",
c7fcba1b 404 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
fa19f181 405 exp_name => "my-foo8" ,
65005a7f 406 rules => <<EOF
c7fcba1b 407SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL=="sda5", NAME="my-%c{6}"
bf5d2964
KS		 408EOF
409 },
410 {
411 desc => "test substitution by variable name",
412 subsys => "block",
c7fcba1b
KS		 413 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
414 exp_name => "Major:8-minor:5-kernelnumber:5-id:0:0:0:0",
bf5d2964 415 rules => <<EOF
c4edd0ad 416SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", NAME="Major:\$major-minor:\$minor-kernelnumber:\$number-id:\$id"
bf5d2964
KS		 417EOF
418 },
419 {
420 desc => "test substitution by variable name 2",
421 subsys => "block",
c7fcba1b
KS		 422 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
423 exp_name => "Major:8-minor:5-kernelnumber:5-id:0:0:0:0",
bf5d2964 424 rules => <<EOF
c4edd0ad 425SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", DEVPATH=="*/sda/*", NAME="Major:\$major-minor:%m-kernelnumber:\$number-id:\$id"
bf5d2964
KS		 426EOF
427 },
428 {
429 desc => "test substitution by variable name 3",
430 subsys => "block",
c7fcba1b
KS		 431 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
432 exp_name => "850:0:0:05" ,
bf5d2964 433 rules => <<EOF
c4edd0ad 434SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", DEVPATH=="*/sda/*", NAME="%M%m%b%n"
bf5d2964
KS		 435EOF
436 },
437 {
438 desc => "test substitution by variable name 4",
439 subsys => "block",
c7fcba1b
KS		 440 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
441 exp_name => "855" ,
bf5d2964 442 rules => <<EOF
c4edd0ad 443SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", DEVPATH=="*/sda/*", NAME="\$major\$minor\$number"
bf5d2964
KS		 444EOF
445 },
446 {
447 desc => "test substitution by variable name 5",
448 subsys => "block",
c7fcba1b
KS		 449 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
450 exp_name => "8550:0:0:0" ,
bf5d2964 451 rules => <<EOF
c4edd0ad 452SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", DEVPATH=="*/sda/*", NAME="\$major%m%n\$id"
8ff8bbba
GKH		 453EOF
454 },
455 {
c4edd0ad 456 desc => "non matching SUBSYSTEMS for device with no parent",
fa19f181 457 subsys => "tty",
c7fcba1b 458 devpath => "/devices/virtual/tty/console",
03b24b71 459 exp_name => "TTY",
65005a7f 460 rules => <<EOF
c4edd0ad 461SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n foo", RESULT=="foo", NAME="foo"
28ce66de 462KERNEL=="console", NAME="TTY"
1d936fbc
GKH		 463EOF
464 },
465 {
c4edd0ad 466 desc => "non matching SUBSYSTEMS",
fa19f181 467 subsys => "tty",
c7fcba1b 468 devpath => "/devices/virtual/tty/console",
fa19f181 469 exp_name => "TTY" ,
65005a7f 470 rules => <<EOF
c4edd0ad 471SUBSYSTEMS=="foo", ATTRS{dev}=="5:1", NAME="foo"
28ce66de 472KERNEL=="console", NAME="TTY"
64682333
GKH		 473EOF
474 },
475 {
c4edd0ad 476 desc => "ATTRS match",
fa19f181 477 subsys => "tty",
c7fcba1b 478 devpath => "/devices/virtual/tty/console",
fa19f181 479 exp_name => "foo" ,
65005a7f 480 rules => <<EOF
28ce66de 481KERNEL=="console", NAME="TTY"
6880b25d 482ATTRS{dev}=="5:1", NAME="foo"
a402404f
KS		 483EOF
484 },
485 {
486 desc => "ATTR (empty file)",
487 subsys => "tty",
488 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
489 exp_name => "empty" ,
490 rules => <<EOF
491KERNEL=="sda", ATTR{test_empty_file}=="?*", NAME:="something"
492KERNEL=="sda", ATTR{test_empty_file}!="", NAME:="not-empty"
493KERNEL=="sda", ATTR{test_empty_file}=="", NAME:="empty"
494KERNEL=="sda", ATTR{test_empty_file}!="?*", NAME:="not-something"
495KERNEL=="sda", NAME="wrong"
496EOF
497 },
498 {
499 desc => "ATTR (non-existent file)",
500 subsys => "tty",
501 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
502 exp_name => "non-existent" ,
503 rules => <<EOF
504KERNEL=="sda", ATTR{nofile}=="?*", NAME:="something"
505KERNEL=="sda", ATTR{nofile}!="", NAME:="not-empty"
506KERNEL=="sda", ATTR{nofile}=="", NAME:="empty"
507KERNEL=="sda", ATTR{nofile}!="?*", NAME:="not-something"
508KERNEL=="sda", TEST!="nofile", NAME:="non-existent"
509KERNEL=="sda", NAME="wrong"
772558f4
GKH		 510EOF
511 },
512 {
fa19f181
KS		 513 desc => "program and bus type match",
514 subsys => "block",
c7fcba1b 515 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
03b24b71 516 exp_name => "scsi-0:0:0:0" ,
65005a7f 517 rules => <<EOF
c4edd0ad
KS		 518SUBSYSTEMS=="usb", PROGRAM=="/bin/echo -n usb-%b", NAME="%c"
519SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n scsi-%b", NAME="%c"
520SUBSYSTEMS=="foo", PROGRAM=="/bin/echo -n foo-%b", NAME="%c"
724257d9
GKH		 521EOF
522 },
523 {
fa19f181
KS		 524 desc => "create all possible partitions",
525 subsys => "block",
c7fcba1b 526 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
fa19f181 527 exp_name => "boot_disk15" ,
15139b8a 528 exp_majorminor => "8:15",
65005a7f 529 rules => <<EOF
c7fcba1b 530SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", NAME{all_partitions}="boot_disk"
50e5de03
KS		 531EOF
532 },
533 {
fa19f181
KS		 534 desc => "sysfs parent hierarchy",
535 subsys => "tty",
f2041f01 536 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 537 exp_name => "modem" ,
65005a7f 538 rules => <<EOF
c7fcba1b 539ATTRS{idProduct}=="007b", NAME="modem"
f0142622
GKH		 540EOF
541 },
542 {
fa19f181
KS		 543 desc => "name test with ! in the name",
544 subsys => "block",
c7fcba1b
KS		 545 devpath => "/devices/virtual/block/fake!blockdev0",
546 exp_name => "is/a/fake/blockdev0" ,
65005a7f 547 rules => <<EOF
c7fcba1b
KS		 548SUBSYSTEMS=="scsi", NAME="is/not/a/%k"
549SUBSYSTEM=="block", NAME="is/a/%k"
550KERNEL=="ttyACM0", NAME="modem"
b9fc973b
GKH		 551EOF
552 },
553 {
fa19f181
KS		 554 desc => "name test with ! in the name, but no matching rule",
555 subsys => "block",
c7fcba1b
KS		 556 devpath => "/devices/virtual/block/fake!blockdev0",
557 exp_name => "fake/blockdev0" ,
65005a7f 558 rules => <<EOF
c7fcba1b 559KERNEL=="ttyACM0", NAME="modem"
93656247
PM		 560EOF
561 },
562 {
c4edd0ad 563 desc => "KERNELS rule",
fa19f181 564 subsys => "block",
c7fcba1b 565 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
fa19f181 566 exp_name => "scsi-0:0:0:0",
65005a7f 567 rules => <<EOF
c4edd0ad
KS		 568SUBSYSTEMS=="usb", KERNELS=="0:0:0:0", NAME="not-scsi"
569SUBSYSTEMS=="scsi", KERNELS=="0:0:0:1", NAME="no-match"
570SUBSYSTEMS=="scsi", KERNELS==":0", NAME="short-id"
571SUBSYSTEMS=="scsi", KERNELS=="/0:0:0:0", NAME="no-match"
572SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", NAME="scsi-0:0:0:0"
93656247
PM		 573EOF
574 },
575 {
c4edd0ad 576 desc => "KERNELS wildcard all",
fa19f181 577 subsys => "block",
c7fcba1b 578 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
fa19f181 579 exp_name => "scsi-0:0:0:0",
65005a7f 580 rules => <<EOF
c4edd0ad
KS		 581SUBSYSTEMS=="scsi", KERNELS=="*:1", NAME="no-match"
582SUBSYSTEMS=="scsi", KERNELS=="*:0:1", NAME="no-match"
583SUBSYSTEMS=="scsi", KERNELS=="*:0:0:1", NAME="no-match"
6880b25d 584SUBSYSTEMS=="scsi", KERNEL=="0:0:0:0", NAME="before"
c4edd0ad 585SUBSYSTEMS=="scsi", KERNELS=="*", NAME="scsi-0:0:0:0"
93656247
PM		 586EOF
587 },
588 {
c4edd0ad 589 desc => "KERNELS wildcard partial",
fa19f181 590 subsys => "block",
c7fcba1b 591 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
fa19f181 592 exp_name => "scsi-0:0:0:0",
65005a7f 593 rules => <<EOF
6880b25d 594SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", NAME="before"
c4edd0ad 595SUBSYSTEMS=="scsi", KERNELS=="*:0", NAME="scsi-0:0:0:0"
93656247
PM		 596EOF
597 },
598 {
c4edd0ad 599 desc => "KERNELS wildcard partial 2",
fa19f181 600 subsys => "block",
c7fcba1b 601 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
fa19f181 602 exp_name => "scsi-0:0:0:0",
65005a7f 603 rules => <<EOF
6880b25d 604SUBSYSTEMS=="scsi", KERNELS=="0:0:0:0", NAME="before"
c4edd0ad 605SUBSYSTEMS=="scsi", KERNELS=="*:0:0:0", NAME="scsi-0:0:0:0"
eef54479
KS		 606EOF
607 },
608 {
609 desc => "substitute attr with link target value (first match)",
610 subsys => "block",
c7fcba1b 611 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
eef54479
KS		 612 exp_name => "driver-is-sd",
613 rules => <<EOF
614SUBSYSTEMS=="scsi", NAME="driver-is-\$attr{driver}"
615EOF
616 },
617 {
618 desc => "substitute attr with link target value (currently selected device)",
619 subsys => "block",
c7fcba1b
KS		 620 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
621 exp_name => "driver-is-ahci",
eef54479
KS		 622 rules => <<EOF
623SUBSYSTEMS=="pci", NAME="driver-is-\$attr{driver}"
d5f91372
KS		 624EOF
625 },
626 {
c4edd0ad 627 desc => "ignore ATTRS attribute whitespace",
fa19f181 628 subsys => "block",
c7fcba1b 629 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
fa19f181 630 exp_name => "ignored",
65005a7f 631 rules => <<EOF
c4edd0ad 632SUBSYSTEMS=="scsi", ATTRS{whitespace_test}=="WHITE SPACE", NAME="ignored"
d5f91372
KS		 633EOF
634 },
635 {
c4edd0ad 636 desc => "do not ignore ATTRS attribute whitespace",
fa19f181 637 subsys => "block",
c7fcba1b 638 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
fa19f181 639 exp_name => "matched-with-space",
65005a7f 640 rules => <<EOF
c4edd0ad
KS		 641SUBSYSTEMS=="scsi", ATTRS{whitespace_test}=="WHITE SPACE ", NAME="wrong-to-ignore"
642SUBSYSTEMS=="scsi", ATTRS{whitespace_test}=="WHITE SPACE ", NAME="matched-with-space"
0a5417a0
KS		 643EOF
644 },
645 {
8b36cc0f 646 desc => "permissions USER=bad GROUP=name",
b8669191 647 subsys => "tty",
5c0f595d 648 devpath => "/devices/virtual/tty/tty33",
b8669191 649 exp_name => "tty33",
4ae6d03f 650 exp_perms => "0:0:0660",
65005a7f 651 rules => <<EOF
28ce66de 652KERNEL=="tty33", NAME="tty33", OWNER="bad", GROUP="name"
b8669191
GKH		 653EOF
654 },
655 {
8b36cc0f 656 desc => "permissions OWNER=5000",
fa19f181 657 subsys => "block",
c7fcba1b 658 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
fa19f181 659 exp_name => "node",
4ae6d03f 660 exp_perms => "5000::0660",
65005a7f 661 rules => <<EOF
c4edd0ad 662SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", OWNER="5000"
b8669191
GKH		 663EOF
664 },
665 {
8b36cc0f 666 desc => "permissions GROUP=100",
b8669191 667 subsys => "block",
c7fcba1b 668 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
b8669191 669 exp_name => "node",
4ae6d03f 670 exp_perms => ":100:0660",
65005a7f 671 rules => <<EOF
c4edd0ad 672SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", GROUP="100"
9b434de1
KS		 673EOF
674 },
675 {
676 desc => "textual user id",
677 subsys => "block",
c7fcba1b 678 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
9b434de1 679 exp_name => "node",
0bb43877 680 exp_perms => "nobody::0660",
65005a7f 681 rules => <<EOF
c4edd0ad 682SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", OWNER="nobody"
9b434de1
KS		 683EOF
684 },
685 {
686 desc => "textual group id",
687 subsys => "block",
c7fcba1b 688 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
9b434de1
KS		 689 exp_name => "node",
690 exp_perms => ":daemon:0660",
65005a7f 691 rules => <<EOF
c4edd0ad 692SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", GROUP="daemon"
c8278763
KS		 693EOF
694 },
695 {
696 desc => "textual user/group id",
697 subsys => "block",
c7fcba1b 698 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
c8278763 699 exp_name => "node",
0bb43877 700 exp_perms => "root:mail:0660",
65005a7f 701 rules => <<EOF
c4edd0ad 702SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", OWNER="root", GROUP="mail"
b8669191
GKH		 703EOF
704 },
705 {
8b36cc0f 706 desc => "permissions MODE=0777",
b8669191 707 subsys => "block",
c7fcba1b 708 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
b8669191
GKH		 709 exp_name => "node",
710 exp_perms => "::0777",
65005a7f 711 rules => <<EOF
c4edd0ad 712SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", MODE="0777"
b8669191
GKH		 713EOF
714 },
715 {
8b36cc0f 716 desc => "permissions OWNER=5000 GROUP=100 MODE=0777",
b8669191 717 subsys => "block",
c7fcba1b 718 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
b8669191
GKH		 719 exp_name => "node",
720 exp_perms => "5000:100:0777",
65005a7f 721 rules => <<EOF
c4edd0ad 722SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", OWNER="5000", GROUP="100", MODE="0777"
b8669191
GKH		 723EOF
724 },
725 {
8b36cc0f 726 desc => "permissions OWNER to 5000",
b8669191 727 subsys => "tty",
f2041f01 728 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 729 exp_name => "ttyACM0",
8b36cc0f 730 exp_perms => "5000::",
65005a7f 731 rules => <<EOF
c7fcba1b 732KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", OWNER="5000"
b8669191
GKH		 733EOF
734 },
735 {
8b36cc0f 736 desc => "permissions GROUP to 100",
b8669191 737 subsys => "tty",
f2041f01 738 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 739 exp_name => "ttyACM0",
4ae6d03f 740 exp_perms => ":100:0660",
65005a7f 741 rules => <<EOF
c7fcba1b 742KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", GROUP="100"
b8669191
GKH		 743EOF
744 },
745 {
8b36cc0f 746 desc => "permissions MODE to 0060",
b8669191 747 subsys => "tty",
f2041f01 748 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 749 exp_name => "ttyACM0",
8b36cc0f 750 exp_perms => "::0060",
65005a7f 751 rules => <<EOF
c7fcba1b 752KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", MODE="0060"
b8669191
GKH		 753EOF
754 },
755 {
8b36cc0f 756 desc => "permissions OWNER, GROUP, MODE",
b8669191 757 subsys => "tty",
f2041f01 758 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 759 exp_name => "ttyACM0",
b8669191 760 exp_perms => "5000:100:0777",
65005a7f 761 rules => <<EOF
c7fcba1b 762KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", OWNER="5000", GROUP="100", MODE="0777"
e9390146
KS		 763EOF
764 },
765 {
766 desc => "permissions only rule",
767 subsys => "tty",
f2041f01 768 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 769 exp_name => "ttyACM0",
e9390146 770 exp_perms => "5000:100:0777",
65005a7f 771 rules => <<EOF
c7fcba1b 772KERNEL=="ttyACM[0-9]*", OWNER="5000", GROUP="100", MODE="0777"
28ce66de 773KERNEL=="ttyUSX[0-9]*", OWNER="5001", GROUP="101", MODE="0444"
c7fcba1b 774KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n"
eb870090
KS		 775EOF
776 },
777 {
778 desc => "multiple permissions only rule",
779 subsys => "tty",
f2041f01 780 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 781 exp_name => "ttyACM0",
eb870090 782 exp_perms => "3000:4000:0777",
65005a7f 783 rules => <<EOF
28ce66de
KS		 784SUBSYSTEM=="tty", OWNER="3000"
785SUBSYSTEM=="tty", GROUP="4000"
786SUBSYSTEM=="tty", MODE="0777"
787KERNEL=="ttyUSX[0-9]*", OWNER="5001", GROUP="101", MODE="0444"
c7fcba1b 788KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n"
eb870090
KS		 789EOF
790 },
791 {
792 desc => "permissions only rule with override at NAME rule",
793 subsys => "tty",
f2041f01 794 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 795 exp_name => "ttyACM0",
eb870090 796 exp_perms => "3000:8000:0777",
65005a7f 797 rules => <<EOF
28ce66de
KS		 798SUBSYSTEM=="tty", OWNER="3000"
799SUBSYSTEM=="tty", GROUP="4000"
800SUBSYSTEM=="tty", MODE="0777"
801KERNEL=="ttyUSX[0-9]*", OWNER="5001", GROUP="101", MODE="0444"
c7fcba1b 802KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", GROUP="8000"
fa19f181
KS		 803EOF
804 },
805 {
806 desc => "major/minor number test",
807 subsys => "block",
c7fcba1b 808 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
fa19f181 809 exp_name => "node",
fa19f181 810 exp_majorminor => "8:0",
65005a7f 811 rules => <<EOF
c4edd0ad 812SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node"
7d12d4e1
GKH		 813EOF
814 },
815 {
816 desc => "big major number test",
c7fcba1b
KS		 817 subsys => "misc",
818 devpath => "/devices/virtual/misc/misc-fake1",
7d12d4e1
GKH		 819 exp_name => "node",
820 exp_majorminor => "4095:1",
65005a7f 821 rules => <<EOF
c7fcba1b 822KERNEL=="misc-fake1", NAME="node"
7d12d4e1
GKH		 823EOF
824 },
825 {
826 desc => "big major and big minor number test",
c7fcba1b
KS		 827 subsys => "misc",
828 devpath => "/devices/virtual/misc/misc-fake89999",
7d12d4e1 829 exp_name => "node",
c7fcba1b 830 exp_majorminor => "4095:89999",
65005a7f 831 rules => <<EOF
c7fcba1b 832KERNEL=="misc-fake89999", NAME="node"
2b0f835c
KS		 833EOF
834 },
835 {
836 desc => "multiple symlinks with format char",
837 subsys => "tty",
f2041f01 838 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b
KS		 839 exp_name => "symlink2-ttyACM0",
840 exp_target => "ttyACM0",
65005a7f 841 rules => <<EOF
c7fcba1b 842KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", SYMLINK="symlink1-%n symlink2-%k symlink3-%b"
7b2bdb4b
KS		 843EOF
844 },
845 {
846 desc => "multiple symlinks with a lot of s p a c e s",
847 subsys => "tty",
f2041f01 848 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
7b2bdb4b
KS		 849 exp_name => "one",
850 not_exp_name => " ",
c7fcba1b 851 exp_target => "ttyACM0",
7b2bdb4b 852 rules => <<EOF
c7fcba1b 853KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", SYMLINK=" one two "
b8669191
GKH		 854EOF
855 },
856 {
857 desc => "symlink creation (same directory)",
858 subsys => "tty",
f2041f01 859 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b
KS		 860 exp_name => "modem0",
861 exp_target => "ttyACM0",
65005a7f 862 rules => <<EOF
c7fcba1b 863KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", SYMLINK="modem%n"
b8669191
GKH		 864EOF
865 },
866 {
867 desc => "symlink creation (relative link forward)",
868 subsys => "block",
c7fcba1b 869 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda6",
b8669191
GKH		 870 exp_name => "1/2/symlink" ,
871 exp_target => "a/b/node",
65005a7f 872 rules => <<EOF
c7fcba1b 873SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", NAME="1/2/a/b/node", SYMLINK="1/2/symlink"
b8669191
GKH		 874EOF
875 },
876 {
877 desc => "symlink creation (relative link back and forward)",
878 subsys => "block",
c7fcba1b 879 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda6",
b8669191
GKH		 880 exp_name => "1/2/c/d/symlink" ,
881 exp_target => "../../a/b/node",
65005a7f 882 rules => <<EOF
c7fcba1b 883SUBSYSTEMS=="scsi", ATTRS{vendor}=="ATA", NAME="1/2/a/b/node", SYMLINK="1/2/c/d/symlink"
b8669191
GKH		 884EOF
885 },
886 {
887 desc => "multiple symlinks",
888 subsys => "tty",
f2041f01 889 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
b8669191 890 exp_name => "second-0" ,
c7fcba1b 891 exp_target => "modem" ,
65005a7f 892 rules => <<EOF
c7fcba1b 893KERNEL=="ttyACM0", NAME="modem", SYMLINK="first-%n second-%n third-%n"
b8669191
GKH		 894EOF
895 },
896 {
897 desc => "symlink only rule",
898 subsys => "block",
c7fcba1b 899 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
b8669191
GKH		 900 exp_name => "symlink-only2",
901 exp_target => "link",
65005a7f 902 rules => <<EOF
c4edd0ad
KS		 903SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="symlink-only1"
904SUBSYSTEMS=="scsi", KERNEL=="sda", SYMLINK+="symlink-only2"
905SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="link", SYMLINK+="symlink0"
b8669191
GKH		 906EOF
907 },
908 {
909 desc => "symlink name '.'",
910 subsys => "block",
c7fcba1b 911 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
b8669191
GKH		 912 exp_name => ".",
913 exp_target => "link",
1cec1c24
KS		 914 exp_add_error => "yes",
915 exp_rem_error => "yes",
65005a7f 916 rules => <<EOF
c4edd0ad 917SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="link", SYMLINK+="."
b8669191
GKH		 918EOF
919 },
920 {
921 desc => "symlink node to itself",
922 subsys => "tty",
5c0f595d 923 devpath => "/devices/virtual/tty/tty0",
b8669191
GKH		 924 exp_name => "link",
925 exp_target => "link",
fa33d857 926 exp_add_error => "yes",
1cec1c24 927 exp_rem_error => "yes",
db949b02 928 option => "clean",
65005a7f 929 rules => <<EOF
995aec87 930KERNEL=="tty0", NAME="link", SYMLINK+="link"
b8669191
GKH		 931EOF
932 },
933 {
934 desc => "symlink %n substitution",
935 subsys => "tty",
f2041f01 936 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
b8669191 937 exp_name => "symlink0",
c7fcba1b 938 exp_target => "ttyACM0",
65005a7f 939 rules => <<EOF
c7fcba1b 940KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", SYMLINK+="symlink%n"
b8669191
GKH		 941EOF
942 },
943 {
944 desc => "symlink %k substitution",
945 subsys => "tty",
f2041f01 946 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b
KS		 947 exp_name => "symlink-ttyACM0",
948 exp_target => "ttyACM0",
65005a7f 949 rules => <<EOF
c7fcba1b 950KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", SYMLINK+="symlink-%k"
b8669191
GKH		 951EOF
952 },
953 {
954 desc => "symlink %M:%m substitution",
955 subsys => "tty",
f2041f01 956 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b
KS		 957 exp_name => "major-166:0",
958 exp_target => "ttyACM0",
65005a7f 959 rules => <<EOF
c7fcba1b 960KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", SYMLINK+="major-%M:%m"
b8669191
GKH		 961EOF
962 },
963 {
03b24b71 964 desc => "symlink %b substitution",
b8669191 965 subsys => "block",
c7fcba1b 966 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
03b24b71 967 exp_name => "symlink-0:0:0:0",
b8669191 968 exp_target => "node",
65005a7f 969 rules => <<EOF
c4edd0ad 970SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", SYMLINK+="symlink-%b"
b8669191
GKH		 971EOF
972 },
973 {
974 desc => "symlink %c substitution",
975 subsys => "tty",
f2041f01 976 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
b8669191 977 exp_name => "test",
c7fcba1b 978 exp_target => "ttyACM0",
65005a7f 979 rules => <<EOF
c7fcba1b 980KERNEL=="ttyACM[0-9]*", PROGRAM=="/bin/echo test" NAME="ttyACM%n", SYMLINK+="%c"
b8669191
GKH		 981EOF
982 },
983 {
984 desc => "symlink %c{N} substitution",
985 subsys => "tty",
f2041f01 986 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
b8669191 987 exp_name => "test",
c7fcba1b 988 exp_target => "ttyACM0",
65005a7f 989 rules => <<EOF
c7fcba1b 990KERNEL=="ttyACM[0-9]*", PROGRAM=="/bin/echo symlink test this" NAME="ttyACM%n", SYMLINK+="%c{2}"
b8669191
GKH		 991EOF
992 },
993 {
994 desc => "symlink %c{N+} substitution",
995 subsys => "tty",
f2041f01 996 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
b8669191 997 exp_name => "this",
c7fcba1b 998 exp_target => "ttyACM0",
65005a7f 999 rules => <<EOF
c7fcba1b 1000KERNEL=="ttyACM[0-9]*", PROGRAM=="/bin/echo symlink test this" NAME="ttyACM%n", SYMLINK+="%c{2+}"
b8669191
GKH		 1001EOF
1002 },
1003 {
1004 desc => "symlink only rule with %c{N+}",
1005 subsys => "block",
c7fcba1b 1006 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
b8669191
GKH		 1007 exp_name => "test",
1008 exp_target => "link",
65005a7f 1009 rules => <<EOF
c4edd0ad
KS		 1010SUBSYSTEMS=="scsi", KERNEL=="sda", PROGRAM=="/bin/echo link test this" SYMLINK+="%c{2+}"
1011SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="link", SYMLINK+="symlink0"
b8669191
GKH		 1012EOF
1013 },
1014 {
1015 desc => "symlink %s{filename} substitution",
1016 subsys => "tty",
f2041f01 1017 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b
KS		 1018 exp_name => "166:0",
1019 exp_target => "ttyACM0",
65005a7f 1020 rules => <<EOF
c7fcba1b 1021KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", SYMLINK+="%s{dev}"
b8669191
GKH		 1022EOF
1023 },
1024 {
1025 desc => "symlink %Ns{filename} substitution",
1026 subsys => "tty",
f2041f01 1027 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b
KS		 1028 exp_name => "166",
1029 exp_target => "ttyACM0",
65005a7f 1030 rules => <<EOF
c7fcba1b 1031KERNEL=="ttyACM[0-9]*", NAME="ttyACM%n", SYMLINK+="%3s{dev}"
b8669191
GKH		 1032EOF
1033 },
1034 {
1035 desc => "program result substitution (numbered part of)",
1036 subsys => "block",
c7fcba1b 1037 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
b8669191
GKH		 1038 exp_name => "link1",
1039 exp_target => "node",
65005a7f 1040 rules => <<EOF
c4edd0ad 1041SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n node link1 link2", RESULT=="node *", NAME="%c{1}", SYMLINK+="%c{2} %c{3}"
b8669191
GKH		 1042EOF
1043 },
1044 {
1045 desc => "program result substitution (numbered part of+)",
1046 subsys => "block",
c7fcba1b 1047 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda5",
b8669191
GKH		 1048 exp_name => "link4",
1049 exp_target => "node",
65005a7f 1050 rules => <<EOF
c4edd0ad 1051SUBSYSTEMS=="scsi", PROGRAM=="/bin/echo -n node link1 link2 link3 link4", RESULT=="node *", NAME="%c{1}", SYMLINK+="%c{2+}"
fd9efc00
KS		 1052EOF
1053 },
1054 {
1055 desc => "ignore rule test",
1056 subsys => "block",
c7fcba1b 1057 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
a72e3f66
KS		 1058 exp_name => "nothing",
1059 not_exp_name => "node",
1cec1c24 1060 exp_add_error => "yes",
65005a7f 1061 rules => <<EOF
647f7c49 1062SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", OPTIONS="ignore_device"
fd9efc00
KS		 1063EOF
1064 },
1065 {
1066 desc => "all_partitions, option-only rule",
1067 subsys => "block",
c7fcba1b 1068 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
fd9efc00 1069 exp_name => "node6",
65005a7f 1070 rules => <<EOF
28ce66de 1071SUBSYSTEM=="block", OPTIONS="all_partitions"
c4edd0ad 1072SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node"
fd9efc00
KS		 1073EOF
1074 },
1075 {
1076 desc => "all_partitions, option-only rule (fail on partition)",
1077 subsys => "block",
c7fcba1b 1078 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
fd9efc00 1079 exp_name => "node6",
1cec1c24 1080 exp_add_error => "yes",
65005a7f 1081 rules => <<EOF
28ce66de 1082SUBSYSTEM=="block", OPTIONS="all_partitions"
c4edd0ad 1083SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node"
6818c51d
KS		 1084EOF
1085 },
1086 {
7efa217d
KS		 1087 desc => "ignore remove event test",
1088 subsys => "block",
c7fcba1b 1089 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
7efa217d 1090 exp_name => "node",
1cec1c24 1091 exp_rem_error => "yes",
65005a7f 1092 rules => <<EOF
c4edd0ad 1093SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", OPTIONS="ignore_remove"
7efa217d
KS		 1094EOF
1095 },
1096 {
1097 desc => "ignore remove event test (with all partitions)",
1098 subsys => "block",
c7fcba1b 1099 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
7efa217d 1100 exp_name => "node14",
1cec1c24 1101 exp_rem_error => "yes",
db949b02 1102 option => "clean",
65005a7f 1103 rules => <<EOF
c4edd0ad 1104SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", OPTIONS="ignore_remove, all_partitions"
7efa217d
KS		 1105EOF
1106 },
1107 {
1108 desc => "SUBSYSTEM match test",
6818c51d 1109 subsys => "block",
c7fcba1b 1110 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
6818c51d 1111 exp_name => "node",
65005a7f 1112 rules => <<EOF
c4edd0ad
KS		 1113SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="should_not_match", SUBSYSTEM=="vc"
1114SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", SUBSYSTEM=="block"
1115SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="should_not_match2", SUBSYSTEM=="vc"
2092fbcd
KS		 1116EOF
1117 },
1118 {
95776dc6 1119 desc => "DRIVERS match test",
2092fbcd 1120 subsys => "block",
c7fcba1b 1121 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
2092fbcd 1122 exp_name => "node",
65005a7f 1123 rules => <<EOF
c4edd0ad
KS		 1124SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="should_not_match", DRIVERS=="sd-wrong"
1125SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="node", DRIVERS=="sd"
c1ab0461
KS		 1126EOF
1127 },
1128 {
1129 desc => "temporary node creation test",
1130 subsys => "block",
c7fcba1b 1131 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
fd42f6a1 1132 exp_name => "node",
65005a7f 1133 rules => <<EOF
c4edd0ad 1134SUBSYSTEMS=="scsi", KERNEL=="sda", PROGRAM=="/usr/bin/test -b %N" NAME="node"
c1ab0461
KS		 1135EOF
1136 },
1137 {
1138 desc => "devpath substitution test",
1139 subsys => "block",
c7fcba1b 1140 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
c1ab0461 1141 exp_name => "sda",
65005a7f 1142 rules => <<EOF
c7fcba1b 1143SUBSYSTEMS=="scsi", KERNEL=="sda", PROGRAM=="/bin/echo %p", RESULT=="/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda" NAME="%k"
69aa6dfb
KS		 1144EOF
1145 },
1146 {
1147 desc => "parent node name substitution test sequence 1/2 (keep)",
1148 subsys => "block",
c7fcba1b 1149 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
69aa6dfb
KS		 1150 exp_name => "main_device",
1151 option => "keep",
65005a7f 1152 rules => <<EOF
c4edd0ad 1153SUBSYSTEMS=="scsi", KERNEL=="sda", NAME="main_device"
69aa6dfb
KS		 1154EOF
1155 },
1156 {
1157 desc => "parent node name substitution test sequence 2/2 (clean)",
1158 subsys => "block",
c7fcba1b 1159 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
69aa6dfb
KS		 1160 exp_name => "main_device-part-1",
1161 option => "clean",
65005a7f 1162 rules => <<EOF
c4edd0ad 1163SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="%P-part-1"
69aa6dfb
KS		 1164EOF
1165 },
1166 {
1167 desc => "udev_root substitution",
1168 subsys => "block",
c7fcba1b 1169 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
69aa6dfb 1170 exp_name => "start-udev-root-end",
65005a7f 1171 rules => <<EOF
c4edd0ad 1172SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="start-%r-end"
3b6ed8bb
KS		 1173EOF
1174 },
1175 {
1176 desc => "last_rule option",
1177 subsys => "block",
c7fcba1b 1178 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
3b6ed8bb 1179 exp_name => "last",
65005a7f 1180 rules => <<EOF
c4edd0ad
KS		 1181SUBSYSTEMS=="scsi", KERNEL=="sda1", SYMLINK+="last", OPTIONS="last_rule"
1182SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="very-last"
28ce66de
KS		 1183EOF
1184 },
1185 {
1186 desc => "negation KERNEL!=",
1187 subsys => "block",
c7fcba1b 1188 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
28ce66de 1189 exp_name => "match",
65005a7f 1190 rules => <<EOF
c4edd0ad 1191SUBSYSTEMS=="scsi", KERNEL!="sda1", NAME="matches-but-is-negated"
6880b25d 1192SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="before"
c4edd0ad 1193SUBSYSTEMS=="scsi", KERNEL!="xsda1", NAME="match"
28ce66de
KS		 1194EOF
1195 },
1196 {
1197 desc => "negation SUBSYSTEM!=",
1198 subsys => "block",
c7fcba1b 1199 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
28ce66de 1200 exp_name => "not-anything",
65005a7f 1201 rules => <<EOF
c4edd0ad 1202SUBSYSTEMS=="scsi", SUBSYSTEM=="block", KERNEL!="sda1", NAME="matches-but-is-negated"
6880b25d 1203SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="before"
c4edd0ad 1204SUBSYSTEMS=="scsi", SUBSYSTEM!="anything", NAME="not-anything"
28ce66de
KS		 1205EOF
1206 },
1207 {
1208 desc => "negation PROGRAM!= exit code",
1209 subsys => "block",
c7fcba1b 1210 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
28ce66de 1211 exp_name => "nonzero-program",
65005a7f 1212 rules => <<EOF
6880b25d 1213SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="before"
28ce66de 1214KERNEL=="sda1", PROGRAM!="/bin/false", NAME="nonzero-program"
38285d23
KS		 1215EOF
1216 },
1217 {
1218 desc => "test for whitespace between the operator",
1219 subsys => "block",
c7fcba1b 1220 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
38285d23 1221 exp_name => "true",
65005a7f 1222 rules => <<EOF
6880b25d 1223SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="before"
38285d23 1224KERNEL == "sda1" , NAME = "true"
3e5958de
KS		 1225EOF
1226 },
1227 {
1228 desc => "ENV{} test",
1229 subsys => "block",
c7fcba1b 1230 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
3e5958de 1231 exp_name => "true",
65005a7f 1232 rules => <<EOF
a1af6b04 1233ENV{ENV_KEY_TEST}="test"
c4edd0ad
KS		 1234SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="go", NAME="wrong"
1235SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="test", NAME="true"
1236SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="bad", NAME="bad"
3e5958de
KS		 1237EOF
1238 },
1239 {
1240 desc => "ENV{} test",
1241 subsys => "block",
c7fcba1b 1242 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
3e5958de 1243 exp_name => "true",
65005a7f 1244 rules => <<EOF
a1af6b04 1245ENV{ENV_KEY_TEST}="test"
c4edd0ad 1246SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="go", NAME="wrong"
6880b25d
KS		 1247SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="yes", ENV{ACTION}=="add", ENV{DEVPATH}=="*/block/sda/sdax1", NAME="no"
1248SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="test", ENV{ACTION}=="add", ENV{DEVPATH}=="*/block/sda/sda1", NAME="true"
c4edd0ad 1249SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ENV_KEY_TEST}=="bad", NAME="bad"
5618b561
KS		 1250EOF
1251 },
1252 {
1253 desc => "ENV{} test (assign)",
1254 subsys => "block",
c7fcba1b 1255 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
5618b561
KS		 1256 exp_name => "true",
1257 rules => <<EOF
c4edd0ad
KS		 1258SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}="true"
1259SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="yes", NAME="no"
6880b25d 1260SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="before"
c4edd0ad 1261SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="true", NAME="true"
ac528431
KS		 1262EOF
1263 },
1264 {
1265 desc => "ENV{} test (assign 2 times)",
1266 subsys => "block",
c7fcba1b 1267 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
ac528431
KS		 1268 exp_name => "true",
1269 rules => <<EOF
1270SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}="true"
1271SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}="absolutely-\$env{ASSIGN}"
6880b25d 1272SUBSYSTEMS=="scsi", KERNEL=="sda1", NAME="before"
ac528431
KS		 1273SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="yes", NAME="no"
1274SUBSYSTEMS=="scsi", KERNEL=="sda1", ENV{ASSIGN}=="absolutely-true", NAME="true"
5618b561
KS		 1275EOF
1276 },
1277 {
1278 desc => "ENV{} test (assign2)",
1279 subsys => "block",
c7fcba1b 1280 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
5618b561
KS		 1281 exp_name => "part",
1282 rules => <<EOF
d59c84ef
KS		 1283SUBSYSTEM=="block", KERNEL=="*[0-9]", ENV{PARTITION}="true", ENV{MAINDEVICE}="false"
1284SUBSYSTEM=="block", KERNEL=="*[!0-9]", ENV{PARTITION}="false", ENV{MAINDEVICE}="true"
5618b561 1285ENV{MAINDEVICE}=="true", NAME="disk"
6880b25d 1286SUBSYSTEM=="block", NAME="before"
5618b561 1287ENV{PARTITION}=="true", NAME="part"
18614ab2
KS		 1288EOF
1289 },
1290 {
1291 desc => "untrusted string sanitize",
1292 subsys => "block",
c7fcba1b 1293 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
18614ab2
KS		 1294 exp_name => "sane",
1295 rules => <<EOF
c4edd0ad 1296SUBSYSTEMS=="scsi", KERNEL=="sda1", PROGRAM=="/bin/echo -e name; (/sbin/badprogram)", RESULT=="name_ _/sbin/badprogram_", NAME="sane"
764ce7f2
KS		 1297EOF
1298 },
1299 {
1300 desc => "untrusted string sanitize (don't replace utf8)",
1301 subsys => "block",
c7fcba1b 1302 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
764ce7f2
KS		 1303 exp_name => "uber",
1304 rules => <<EOF
c4edd0ad 1305SUBSYSTEMS=="scsi", KERNEL=="sda1", PROGRAM=="/bin/echo -e \\xc3\\xbcber" RESULT=="\xc3\xbcber", NAME="uber"
764ce7f2
KS		 1306EOF
1307 },
1308 {
1309 desc => "untrusted string sanitize (replace invalid utf8)",
1310 subsys => "block",
c7fcba1b 1311 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
764ce7f2
KS		 1312 exp_name => "replaced",
1313 rules => <<EOF
c4edd0ad 1314SUBSYSTEMS=="scsi", KERNEL=="sda1", PROGRAM=="/bin/echo -e \\xef\\xe8garbage", RESULT=="__garbage", NAME="replaced"
98bbc835
KS		 1315EOF
1316 },
1317 {
6880b25d 1318 desc => "read sysfs value from parent device",
98bbc835 1319 subsys => "block",
f2041f01 1320 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
c7fcba1b 1321 exp_name => "serial-354172020305000",
98bbc835 1322 rules => <<EOF
6880b25d 1323KERNEL=="ttyACM*", ATTRS{serial}=="?*", NAME="serial-%s{serial}"
db949b02
KS		 1324EOF
1325 },
1326 {
1327 desc => "match against empty key string",
1328 subsys => "block",
c7fcba1b 1329 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
db949b02
KS		 1330 exp_name => "ok",
1331 rules => <<EOF
c4edd0ad
KS		 1332KERNEL=="sda", ATTRS{nothing}!="", NAME="not-1-ok"
1333KERNEL=="sda", ATTRS{nothing}=="", NAME="not-2-ok"
1334KERNEL=="sda", ATTRS{vendor}!="", NAME="ok"
1335KERNEL=="sda", ATTRS{vendor}=="", NAME="not-3-ok"
821d0ec8
KS		 1336EOF
1337 },
1338 {
1339 desc => "check ACTION value",
1340 subsys => "block",
c7fcba1b 1341 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
821d0ec8
KS		 1342 exp_name => "ok",
1343 rules => <<EOF
1344ACTION=="unknown", KERNEL=="sda", NAME="unknown-not-ok"
1345ACTION=="add", KERNEL=="sda", NAME="ok"
1346EOF
1347 },
1348 {
6880b25d 1349 desc => "apply NAME final",
821d0ec8 1350 subsys => "block",
c7fcba1b 1351 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
821d0ec8
KS		 1352 exp_name => "link",
1353 exp_target => "ok",
1354 rules => <<EOF
6880b25d 1355KERNEL=="sda", NAME:="ok"
821d0ec8
KS		 1356KERNEL=="sda", NAME="not-ok"
1357KERNEL=="sda", SYMLINK+="link"
1358EOF
1359 },
1360 {
1361 desc => "test RUN key",
1362 subsys => "block",
c7fcba1b 1363 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
821d0ec8
KS		 1364 exp_name => "testsymlink",
1365 exp_target => "ok",
1366 exp_rem_error => "yes",
1367 option => "clean",
1368 rules => <<EOF
1369KERNEL=="sda", NAME="ok", RUN+="/bin/ln -s ok %r/testsymlink"
1370KERNEL=="sda", NAME="not-ok"
f040a4a2
KS		 1371EOF
1372 },
1373 {
1374 desc => "test RUN key and DEVNAME",
1375 subsys => "block",
c7fcba1b 1376 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
f040a4a2
KS		 1377 exp_name => "testsymlink",
1378 exp_target => "ok",
1379 exp_rem_error => "yes",
1380 option => "clean",
1381 rules => <<EOF
f040a4a2 1382KERNEL=="sda", NAME="not-ok"
6880b25d 1383KERNEL=="sda", NAME="ok", RUN+="/bin/sh -c 'ln -s `basename \$\$DEVNAME` %r/testsymlink'"
821d0ec8
KS		 1384EOF
1385 },
1386 {
1387 desc => "test RUN key remove",
1388 subsys => "block",
c7fcba1b 1389 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
821d0ec8
KS		 1390 exp_name => "testsymlink2",
1391 exp_target => "ok2",
1392 rules => <<EOF
1393KERNEL=="sda", NAME="ok2", RUN+="/bin/ln -s ok2 %r/testsymlink2"
1394KERNEL=="sda", ACTION=="remove", RUN+="/bin/rm -f %r/testsymlink2"
1395KERNEL=="sda", NAME="not-ok2"
c974742b
KS		 1396EOF
1397 },
1398 {
1399 desc => "final assignment",
1400 subsys => "block",
c7fcba1b 1401 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
c974742b 1402 exp_name => "ok",
d960ad15 1403 exp_perms => "root:tty:0640",
c974742b 1404 rules => <<EOF
d960ad15 1405KERNEL=="sda", GROUP:="tty"
c974742b
KS		 1406KERNEL=="sda", GROUP="not-ok", MODE="0640", NAME="ok"
1407EOF
1408 },
1409 {
d960ad15 1410 desc => "final assignment 2",
c974742b 1411 subsys => "block",
c7fcba1b 1412 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
c974742b 1413 exp_name => "ok",
d960ad15 1414 exp_perms => "root:tty:0640",
c974742b 1415 rules => <<EOF
d960ad15 1416KERNEL=="sda", GROUP:="tty"
c974742b
KS		 1417SUBSYSTEM=="block", MODE:="640"
1418KERNEL=="sda", GROUP="not-ok", MODE="0666", NAME="ok"
bd0ed2ff
KS		 1419EOF
1420 },
1421 {
1422 desc => "env substitution",
1423 subsys => "block",
c7fcba1b 1424 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
bd0ed2ff
KS		 1425 exp_name => "node-add-me",
1426 rules => <<EOF
1427KERNEL=="sda", MODE="0666", NAME="node-\$env{ACTION}-me"
995aec87
KS		 1428EOF
1429 },
1430 {
1431 desc => "reset list to current value",
1432 subsys => "tty",
f2041f01 1433 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
995aec87
KS		 1434 exp_name => "three",
1435 not_exp_name => "two",
1436 exp_target => "node",
1437 rules => <<EOF
c7fcba1b
KS		 1438KERNEL=="ttyACM[0-9]*", SYMLINK+="one"
1439KERNEL=="ttyACM[0-9]*", SYMLINK+="two"
1440KERNEL=="ttyACM[0-9]*", SYMLINK="three"
1441KERNEL=="ttyACM[0-9]*", NAME="node"
a72e3f66
KS		 1442EOF
1443 },
1444 {
1445 desc => "test empty NAME",
1446 subsys => "tty",
f2041f01 1447 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
6880b25d 1448 exp_name => "<none>",
647f7c49
KS		 1449 not_exp_name => "ttyACM0",
1450 exp_add_error => "yes",
1451 rules => <<EOF
1452KERNEL=="ttyACM[0-9]*", NAME=""
1453EOF
1454 },
1455 {
1456 desc => "test empty NAME (empty override)",
1457 subsys => "tty",
1458 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
1459 exp_name => "<none>",
a72e3f66
KS		 1460 not_exp_name => "wrong",
1461 exp_add_error => "yes",
1462 rules => <<EOF
c7fcba1b 1463KERNEL=="ttyACM[0-9]*", NAME="wrong"
6880b25d 1464KERNEL=="ttyACM[0-9]*", NAME=""
a72e3f66
KS		 1465EOF
1466 },
1467 {
647f7c49 1468 desc => "test empty NAME (non-empty override)",
a72e3f66 1469 subsys => "tty",
f2041f01 1470 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
a72e3f66
KS		 1471 exp_name => "right",
1472 rules => <<EOF
c7fcba1b
KS		 1473KERNEL=="ttyACM[0-9]*", NAME=""
1474KERNEL=="ttyACM[0-9]*", NAME="wrong"
6880b25d 1475KERNEL=="ttyACM[0-9]*", NAME="right"
0cd4ac47
KS		 1476EOF
1477 },
1478 {
1479 desc => "test multi matches",
1480 subsys => "tty",
f2041f01 1481 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
0cd4ac47
KS		 1482 exp_name => "right",
1483 rules => <<EOF
6880b25d 1484KERNEL=="ttyACM*", NAME="before"
c7fcba1b 1485KERNEL=="ttyACM*|nothing", NAME="right"
0cd4ac47
KS		 1486EOF
1487 },
1488 {
1489 desc => "test multi matches 2",
1490 subsys => "tty",
f2041f01 1491 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
0cd4ac47
KS		 1492 exp_name => "right",
1493 rules => <<EOF
1494KERNEL=="dontknow*|*nothing", NAME="nomatch"
6880b25d 1495KERNEL=="ttyACM*", NAME="before"
c7fcba1b 1496KERNEL=="dontknow*|ttyACM*|nothing*", NAME="right"
91a75e4a
KS		 1497EOF
1498 },
1499 {
1500 desc => "test multi matches 3",
1501 subsys => "tty",
1502 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
1503 exp_name => "right",
1504 rules => <<EOF
1505KERNEL=="dontknow|nothing", NAME="nomatch"
1506KERNEL=="dontknow|ttyACM0a|nothing|attyACM0", NAME="wrong1"
1507KERNEL=="X|attyACM0|dontknow|ttyACM0a|nothing|attyACM0", NAME="wrong2"
1508KERNEL=="dontknow|ttyACM0|nothing", NAME="right"
1509EOF
1510 },
1511 {
1512 desc => "test multi matches 4",
1513 subsys => "tty",
1514 devpath => "/devices/pci0000:00/0000:00:1d.7/usb5/5-2/5-2:1.0/tty/ttyACM0",
1515 exp_name => "right",
1516 rules => <<EOF
1517KERNEL=="dontknow|nothing", NAME="nomatch"
1518KERNEL=="dontknow|ttyACM0a|nothing|attyACM0", NAME="wrong1"
1519KERNEL=="X|attyACM0|dontknow|ttyACM0a|nothing|attyACM0", NAME="wrong2"
1520KERNEL=="all|dontknow|ttyACM0", NAME="right"
1521KERNEL=="ttyACM0a|nothing", NAME="wrong3"
0bfb84e1
KS		 1522EOF
1523 },
1524 {
1525 desc => "IMPORT parent test sequence 1/2 (keep)",
1526 subsys => "block",
c7fcba1b 1527 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
0bfb84e1
KS		 1528 exp_name => "parent",
1529 option => "keep",
1530 rules => <<EOF
1531KERNEL=="sda", IMPORT="/bin/echo -e \'PARENT_KEY=parent_right\\nWRONG_PARENT_KEY=parent_wrong'"
1532KERNEL=="sda", NAME="parent"
1533EOF
1534 },
1535 {
1536 desc => "IMPORT parent test sequence 2/2 (keep)",
1537 subsys => "block",
c7fcba1b 1538 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
0bfb84e1
KS		 1539 exp_name => "parentenv-parent_right",
1540 option => "clean",
1541 rules => <<EOF
1542KERNEL=="sda1", IMPORT{parent}="PARENT*", NAME="parentenv-\$env{PARENT_KEY}\$env{WRONG_PARENT_KEY}"
594dd610
KS		 1543EOF
1544 },
1545 {
1546 desc => "GOTO test",
1547 subsys => "block",
c7fcba1b 1548 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
594dd610
KS		 1549 exp_name => "right",
1550 rules => <<EOF
1551KERNEL=="sda1", GOTO="TEST"
1552KERNEL=="sda1", NAME="wrong"
6880b25d 1553KERNEL=="sda1", GOTO="BAD"
594dd610
KS		 1554KERNEL=="sda1", NAME="", LABEL="NO"
1555KERNEL=="sda1", NAME="right", LABEL="TEST"
6880b25d 1556KERNEL=="sda1", LABEL="BAD"
d59c84ef
KS		 1557EOF
1558 },
1559 {
1560 desc => "NAME compare test",
1561 subsys => "block",
c7fcba1b 1562 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
d59c84ef
KS		 1563 exp_name => "link",
1564 exp_target => "node",
1565 not_exp_name => "wronglink",
1566 rules => <<EOF
1567KERNEL=="sda1", NAME="node"
1568KERNEL=="sda2", NAME="wrong"
1569KERNEL=="sda1", NAME=="wrong*", SYMLINK+="wronglink"
1570KERNEL=="sda1", NAME=="?*", SYMLINK+="link"
1571KERNEL=="sda1", NAME=="node*", SYMLINK+="link2"
19096c08
KS		 1572EOF
1573 },
1574 {
1575 desc => "NAME compare test 2",
1576 subsys => "block",
c7fcba1b 1577 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
19096c08
KS		 1578 exp_name => "link2",
1579 exp_target => "sda1",
1580 not_exp_name => "link",
1581 rules => <<EOF
1582KERNEL=="sda1", NAME=="?*", SYMLINK+="link"
1583KERNEL=="sda1", NAME!="?*", SYMLINK+="link2"
d59c84ef
KS		 1584EOF
1585 },
1586 {
1587 desc => "invalid key operation",
1588 subsys => "block",
c7fcba1b 1589 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
d59c84ef
KS		 1590 exp_name => "yes",
1591 rules => <<EOF
864b9b5e 1592KERNEL="sda1", NAME="no"
d59c84ef 1593KERNEL=="sda1", NAME="yes"
864b9b5e
KS		 1594EOF
1595 },
1596 {
1597 desc => "operator chars in attribute",
1598 subsys => "block",
c7fcba1b 1599 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
864b9b5e
KS		 1600 exp_name => "yes",
1601 rules => <<EOF
1602KERNEL=="sda", ATTR{test:colon+plus}=="?*", NAME="yes"
d4ae9925
KS		 1603EOF
1604 },
1605 {
1606 desc => "overlong comment line",
1607 subsys => "block",
c7fcba1b 1608 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda/sda1",
d4ae9925
KS		 1609 exp_name => "yes",
1610 rules => <<EOF
1611# 012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
d960ad15
KS		 1612 # 012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789012345678901234567890123456789
1613KERNEL=="sda1", NAME=="no"
d4ae9925 1614KERNEL=="sda1", NAME="yes"
4ad47b2d
KS		 1615EOF
1616 },
1617 {
1618 desc => "magic subsys/kernel lookup",
1619 subsys => "block",
c7fcba1b
KS		 1620 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
1621 exp_name => "00:16:41:e2:8d:ff",
4ad47b2d
KS		 1622 rules => <<EOF
1623KERNEL=="sda", NAME="\$attr{[net/eth0]address}"
03f65fe6
KS		 1624EOF
1625 },
1626 {
1627 desc => "TEST absolute path",
1628 subsys => "block",
c7fcba1b 1629 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
03f65fe6
KS		 1630 exp_name => "there",
1631 rules => <<EOF
1632TEST=="/etc/hosts", NAME="there"
d960ad15 1633TEST!="/etc/hosts", NAME="notthere"
03f65fe6
KS		 1634EOF
1635 },
1636 {
1637 desc => "TEST subsys/kernel lookup",
1638 subsys => "block",
c7fcba1b 1639 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
03f65fe6
KS		 1640 exp_name => "yes",
1641 rules => <<EOF
1642KERNEL=="sda", TEST=="[net/eth0]", NAME="yes"
1643EOF
1644 },
1645 {
1646 desc => "TEST relative path",
1647 subsys => "block",
c7fcba1b 1648 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
03f65fe6
KS		 1649 exp_name => "relative",
1650 rules => <<EOF
1651KERNEL=="sda", TEST=="size", NAME="relative"
0ea5e96e
KS		 1652EOF
1653 },
1654 {
1655 desc => "TEST wildcard substitution (find queue/nr_requests)",
1656 subsys => "block",
c7fcba1b 1657 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
0ea5e96e
KS		 1658 exp_name => "found-subdir",
1659 rules => <<EOF
1660KERNEL=="sda", TEST=="*/nr_requests", NAME="found-subdir"
cf100ca7
KS		 1661EOF
1662 },
1663 {
1664 desc => "TEST MODE=0000",
1665 subsys => "block",
c7fcba1b 1666 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
cf100ca7
KS		 1667 exp_name => "sda",
1668 exp_perms => "0:0:0000",
1669 rules => <<EOF
1670KERNEL=="sda", MODE="0000"
a367f04e
GKH		 1671EOF
1672 },
ff94cec3
EK		 1673 {
1674 desc => "TEST PROGRAM feeds MODE",
1675 subsys => "block",
c7fcba1b 1676 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
ff94cec3
EK		 1677 exp_name => "sda",
1678 exp_perms => "0:0:0400",
1679 rules => <<EOF
6880b25d 1680KERNEL=="sda", MODE="666"
ff94cec3
EK		 1681KERNEL=="sda", PROGRAM=="/bin/echo 0 0 0400", OWNER="%c{1}", GROUP="%c{2}", MODE="%c{3}"
1682EOF
1683 },
1684 {
1685 desc => "TEST PROGRAM feeds MODE with overflow",
1686 subsys => "block",
c7fcba1b 1687 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
ff94cec3 1688 exp_name => "sda",
6880b25d 1689 exp_perms => "0:0:0660",
ff94cec3 1690 rules => <<EOF
6880b25d 1691KERNEL=="sda", MODE="440"
ff94cec3 1692KERNEL=="sda", PROGRAM=="/bin/echo 0 0 0400letsdoabuffferoverflow0123456789012345789012345678901234567890", OWNER="%c{1}", GROUP="%c{2}", MODE="%c{3}"
dc4c7e46
KS		 1693EOF
1694 },
1695 {
1696 desc => "magic [subsys/sysname] attribute substitution",
1697 subsys => "block",
1698 devpath => "/devices/pci0000:00/0000:00:1f.2/host0/target0:0:0/0:0:0:0/block/sda",
1699 exp_name => "sda-8741C4G-end",
1700 exp_perms => "0:0:0660",
1701 rules => <<EOF
427e20b2
KS		 1702KERNEL=="sda", PROGRAM="/bin/true create-envp"
1703KERNEL=="sda", ENV{TESTENV}="change-envp"
c6243a41 1704KERNEL=="sda", NAME="%k-%s{[dmi/id]product_name}-end", RUN+="socket:@/org/kernel/udev/monitor"
ff94cec3
EK		 1705EOF
1706 },
a367f04e
GKH		 1707);
1708
1709# set env
a367f04e 1710$ENV{SYSFS_PATH} = $sysfs;
65005a7f 1711$ENV{UDEV_CONFIG_FILE} = $udev_conf;
a367f04e
GKH		 1712
1713sub udev {
65005a7f 1714 my ($action, $subsys, $devpath, $rules) = @_;
a367f04e
GKH		 1715
1716 $ENV{DEVPATH} = $devpath;
a367f04e 1717
65005a7f
KS		 1718 # create temporary rules
1719 open CONF, ">$udev_rules" || die "unable to create rules file: $udev_rules";
1720 print CONF $$rules;
a367f04e
GKH		 1721 close CONF;
1722
1723 $ENV{ACTION} = $action;
a1af6b04 1724 $ENV{SUBSYSTEM} = $subsys;
e08109cb 1725 if ($valgrind > 0) {
a1af6b04 1726 system("$udev_bin_valgrind");
e08109cb 1727 } else {
a1af6b04 1728 system("$udev_bin");
e08109cb 1729 }
a367f04e
GKH		 1730}
1731
e5fbfe0a 1732my $error = 0;
72ffa78d 1733
b8669191 1734sub permissions_test {
65005a7f 1735 my($rules, $uid, $gid, $mode) = @_;
b8669191
GKH		 1736
1737 my $wrong = 0;
9b434de1
KS		 1738 my $userid;
1739 my $groupid;
1740
65005a7f 1741 $rules->{exp_perms} =~ m/^(.*):(.*):(.*)$/;
b8669191 1742 if ($1 ne "") {
9b434de1
KS		 1743 if (defined(getpwnam($1))) {
1744 $userid = int(getpwnam($1));
1745 } else {
1746 $userid = $1;
1747 }
1748 if ($uid != $userid) { $wrong = 1; }
b8669191
GKH		 1749 }
1750 if ($2 ne "") {
9b434de1
KS		 1751 if (defined(getgrnam($2))) {
1752 $groupid = int(getgrnam($2));
1753 } else {
1754 $groupid = $2;
1755 }
1756 if ($gid != $groupid) { $wrong = 1; }
b8669191
GKH		 1757 }
1758 if ($3 ne "") {
1759 if (($mode & 07777) != oct($3)) { $wrong = 1; };
1760 }
1761 if ($wrong == 0) {
9b434de1 1762 print "permissions: ok\n";
b8669191 1763 } else {
9b434de1
KS		 1764 printf " expected permissions are: %s:%s:%#o\n", $1, $2, oct($3);
1765 printf " created permissions are : %i:%i:%#o\n", $uid, $gid, $mode & 07777;
1766 print "permissions: error\n";
b8669191
GKH		 1767 $error++;
1768 }
1769}
1770
1771sub major_minor_test {
65005a7f 1772 my($rules, $rdev) = @_;
b8669191
GKH		 1773
1774 my $major = ($rdev >> 8) & 0xfff;
1775 my $minor = ($rdev & 0xff) | (($rdev >> 12) & 0xfff00);
1776 my $wrong = 0;
1777
65005a7f 1778 $rules->{exp_majorminor} =~ m/^(.*):(.*)$/;
b8669191
GKH		 1779 if ($1 ne "") {
1780 if ($major != $1) { $wrong = 1; };
1781 }
1782 if ($2 ne "") {
1783 if ($minor != $2) { $wrong = 1; };
1784 }
1785 if ($wrong == 0) {
9b434de1 1786 print "major:minor: ok\n";
b8669191 1787 } else {
9b434de1
KS		 1788 printf " expected major:minor is: %i:%i\n", $1, $2;
1789 printf " created major:minor is : %i:%i\n", $major, $minor;
1790 print "major:minor: error\n";
b8669191
GKH		 1791 $error++;
1792 }
1793}
1794
1795sub symlink_test {
65005a7f 1796 my ($rules) = @_;
b8669191 1797
65005a7f 1798 my $output = `ls -l $PWD/$udev_root$rules->{exp_name}`;
b8669191
GKH		 1799
1800 if ($output =~ m/(.*)-> (.*)/) {
65005a7f 1801 if ($2 eq $rules->{exp_target}) {
9b434de1 1802 print "symlink: ok\n";
b8669191 1803 } else {
65005a7f
KS		 1804 print " expected symlink from: \'$rules->{exp_name}\' to \'$rules->{exp_target}\'\n";
1805 print " created symlink from: \'$rules->{exp_name}\' to \'$2\'\n";
9b434de1 1806 print "symlink: error";
65005a7f 1807 if ($rules->{exp_add_error}) {
9b434de1 1808 print " as expected\n";
b8669191 1809 } else {
9b434de1 1810 print "\n";
b8669191
GKH		 1811 $error++;
1812 }
1813 }
1814 } else {
65005a7f 1815 print " expected symlink from: \'$rules->{exp_name}\' to \'$rules->{exp_target}\'\n";
9b434de1 1816 print "symlink: not created";
65005a7f 1817 if ($rules->{exp_add_error}) {
9b434de1 1818 print " as expected\n";
b8669191 1819 } else {
9b434de1 1820 print "\n";
b8669191
GKH		 1821 $error++;
1822 }
1823 }
1824}
1825
ff94cec3
EK		 1826sub make_udev_root {
1827 system("rm -rf $udev_root");
1828 mkdir($udev_root) || die "unable to create udev_root: $udev_root\n";
1829 # setting group and mode of udev_root ensures the tests work
1830 # even if the parent directory has setgid bit enabled.
1831 chown (0, 0, $udev_root) || die "unable to chown $udev_root\n";
1832 chmod (0755, $udev_root) || die "unable to chmod $udev_root\n";
1833}
1834
2e317184 1835sub run_test {
65005a7f 1836 my ($rules, $number) = @_;
fa19f181 1837
65005a7f 1838 print "TEST $number: $rules->{desc}\n";
b8669191 1839
65005a7f
KS		 1840 if ($rules->{exp_target}) {
1841 print "device \'$rules->{devpath}\' expecting symlink '$rules->{exp_name}' to node \'$rules->{exp_target}\'\n";
b8669191 1842 } else {
65005a7f 1843 print "device \'$rules->{devpath}\' expecting node \'$rules->{exp_name}\'\n";
b8669191
GKH		 1844 }
1845
a367f04e 1846
65005a7f 1847 udev("add", $rules->{subsys}, $rules->{devpath}, \$rules->{rules});
647f7c49
KS		 1848 if (defined($rules->{not_exp_name})) {
1849 if ((-e "$PWD/$udev_root$rules->{not_exp_name}") ||
1850 (-l "$PWD/$udev_root$rules->{not_exp_name}")) {
1851 print "nonexistent: error \'$rules->{not_exp_name}\' not expected to be there\n";
1852 $error++
1853 }
1854 }
1855
65005a7f
KS		 1856 if ((-e "$PWD/$udev_root$rules->{exp_name}") ||
1857 (-l "$PWD/$udev_root$rules->{exp_name}")) {
fa19f181
KS		 1858
1859 my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
65005a7f 1860 $atime, $mtime, $ctime, $blksize, $blocks) = stat("$PWD/$udev_root$rules->{exp_name}");
fa19f181 1861
65005a7f
KS		 1862 if (defined($rules->{exp_perms})) {
1863 permissions_test($rules, $uid, $gid, $mode);
c612a0ac 1864 }
65005a7f
KS		 1865 if (defined($rules->{exp_majorminor})) {
1866 major_minor_test($rules, $rdev);
b8669191 1867 }
65005a7f
KS		 1868 if (defined($rules->{exp_target})) {
1869 symlink_test($rules);
fa19f181 1870 }
9b434de1 1871 print "add: ok\n";
a367f04e 1872 } else {
9b434de1 1873 print "add: error";
65005a7f 1874 if ($rules->{exp_add_error}) {
9b434de1 1875 print " as expected\n";
b8669191 1876 } else {
9b434de1 1877 print "\n";
b8669191
GKH		 1878 system("tree $udev_root");
1879 print "\n";
1880 $error++;
1881 }
a367f04e
GKH		 1882 }
1883
65005a7f 1884 if (defined($rules->{option}) && $rules->{option} eq "keep") {
0345b862
KS		 1885 print "\n\n";
1886 return;
1887 }
1888
65005a7f
KS		 1889 udev("remove", $rules->{subsys}, $rules->{devpath}, \$rules->{rules});
1890 if ((-e "$PWD/$udev_root$rules->{exp_name}") ||
1891 (-l "$PWD/$udev_root$rules->{exp_name}")) {
9b434de1 1892 print "remove: error";
65005a7f 1893 if ($rules->{exp_rem_error}) {
9b434de1 1894 print " as expected\n";
b8669191 1895 } else {
9b434de1 1896 print "\n";
b8669191
GKH		 1897 system("tree $udev_root");
1898 print "\n";
1899 $error++;
1900 }
a367f04e 1901 } else {
9b434de1 1902 print "remove: ok\n";
a367f04e 1903 }
0345b862 1904
9b434de1
KS		 1905 print "\n";
1906
db949b02 1907 if (defined($rules->{option}) && $rules->{option} eq "clean") {
ff94cec3 1908 make_udev_root ();
0345b862
KS		 1909 }
1910
a367f04e
GKH		 1911}
1912
800ab95b
GKH		 1913# only run if we have root permissions
1914# due to mknod restrictions
1915if (!($<==0)) {
1916 print "Must have root permissions to run properly.\n";
1917 exit;
1918}
1919
2e317184 1920# prepare
282988c4 1921make_udev_root();
2e317184 1922
65005a7f
KS		 1923# create config file
1924open CONF, ">$udev_conf" || die "unable to create config file: $udev_conf";
2e317184 1925print CONF "udev_root=\"$udev_root\"\n";
282988c4 1926print CONF "udev_rules=\"$PWD\"\n";
37a123a9 1927print CONF "udev_log=\"err\"\n";
2e317184
GKH		 1928close CONF;
1929
1930my $test_num = 1;
e08109cb 1931my @list;
2e317184 1932
e08109cb
KS		 1933foreach my $arg (@ARGV) {
1934 if ($arg =~ m/--valgrind/) {
1935 $valgrind = 1;
1936 printf("using valgrind\n");
0345b862 1937 } else {
e08109cb
KS		 1938 push(@list, $arg);
1939 }
1940}
1941
1942if ($list[0]) {
1943 foreach my $arg (@list) {
1944 if (defined($tests[$arg-1]->{desc})) {
1945 print "udev-test will run test number $arg:\n\n";
1946 run_test($tests[$arg-1], $arg);
1947 } else {
1948 print "test does not exist.\n";
1949 }
0345b862 1950 }
2e317184
GKH		 1951} else {
1952 # test all
1953 print "\nudev-test will run ".($#tests + 1)." tests:\n\n";
1954
65005a7f
KS		 1955 foreach my $rules (@tests) {
1956 run_test($rules, $test_num);
2e317184 1957 $test_num++;
2e317184
GKH		 1958 }
1959}
1960
a367f04e
GKH		 1961print "$error errors occured\n\n";
1962
1963# cleanup
1964system("rm -rf $udev_root");
65005a7f
KS		 1965unlink($udev_rules);
1966unlink($udev_conf);
a367f04e 1967
034b37c8
AJ		 1968if ($error > 0) {
1969 exit(1);
1970}
1971exit(0);
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