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.
9 # Every test is driven by its own temporary config file.
10 # This program prepares the environment, creates the config and calls udev.
12 # udev reads the config, looks at the provided sysfs and
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.
18 # Kay Sievers <kay.sievers@vrfy.org>, 2003
20 # Modified April 9, 2004 by Leann Ogasawara <ogasawara@osdl.org>
21 # - expanded @tests array to add more symlinks and permissions tests
22 # - some of the symlinks tests also test lack of node creation
23 # - added symlink_test() function
24 # - moved permissions and major_minor tests into their own functions
31 my $udev_bin = "../udev";
32 my $udev_root = "udev-root/"; # !!! directory will be removed !!!
33 my $udev_db = ".udev.tdb";
34 my $perm = "udev.permissions";
35 my $main_conf = "udev-test.conf";
36 my $conf_tmp = "udev-test.rules";
41 desc => "label test of scsi disc",
43 devpath => "/block/sda",
44 exp_name => "boot_disk" ,
46 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="boot_disk%n"
47 KERNEL="ttyUSB0", NAME="visor"
51 desc => "label test of scsi partition",
53 devpath => "/block/sda/sda1",
54 exp_name => "boot_disk1" ,
56 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="boot_disk%n"
60 desc => "label test of pattern match",
62 devpath => "/block/sda/sda1",
63 exp_name => "boot_disk1" ,
65 BUS="scsi", SYSFS{vendor}="?IBM-ESXS", NAME="boot_disk%n-1"
66 BUS="scsi", SYSFS{vendor}="IBM-ESXS?", NAME="boot_disk%n-2"
67 BUS="scsi", SYSFS{vendor}="IBM-ES??", NAME="boot_disk%n"
68 BUS="scsi", SYSFS{vendor}="IBM-ESXSS", NAME="boot_disk%n-3"
72 desc => "label test of multiple sysfs files",
74 devpath => "/block/sda/sda1",
75 exp_name => "boot_disk1" ,
77 BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", NAME="boot_diskX%n"
78 BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", NAME="boot_disk%n"
82 desc => "label test of max sysfs files",
84 devpath => "/block/sda/sda1",
85 exp_name => "boot_disk1" ,
87 BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", SYSFS{scsi_level}="4", SYSFS{rev}="B245", SYSFS{type}="2", SYSFS{queue_depth}="32", NAME="boot_diskXX%n"
88 BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", SYSFS{scsi_level}="4", SYSFS{rev}="B245", SYSFS{type}="0", NAME="boot_disk%n"
92 desc => "catch device by *",
94 devpath => "/class/tty/ttyUSB0",
95 exp_name => "visor/0" ,
97 KERNEL="ttyUSB*", NAME="visor/%n"
101 desc => "catch device by * - take 2",
103 devpath => "/class/tty/ttyUSB0",
104 exp_name => "visor/0" ,
106 KERNEL="*USB1", NAME="bad"
107 KERNEL="*USB0", NAME="visor/%n"
111 desc => "catch device by ?",
113 devpath => "/class/tty/ttyUSB0",
114 exp_name => "visor/0" ,
116 KERNEL="ttyUSB??*", NAME="visor/%n-1"
117 KERNEL="ttyUSB??", NAME="visor/%n-2"
118 KERNEL="ttyUSB?", NAME="visor/%n"
122 desc => "catch device by character class",
124 devpath => "/class/tty/ttyUSB0",
125 exp_name => "visor/0" ,
127 KERNEL="ttyUSB[A-Z]*", NAME="visor/%n-1"
128 KERNEL="ttyUSB?[0-9]", NAME="visor/%n-2"
129 KERNEL="ttyUSB[0-9]*", NAME="visor/%n"
133 desc => "replace kernel name",
135 devpath => "/class/tty/ttyUSB0",
136 exp_name => "visor" ,
138 KERNEL="ttyUSB0", NAME="visor"
142 desc => "Handle comment lines in config file (and replace kernel name)",
144 devpath => "/class/tty/ttyUSB0",
145 exp_name => "visor" ,
148 KERNEL="ttyUSB0", NAME="visor"
153 desc => "Handle comment lines in config file with whitespace (and replace kernel name)",
155 devpath => "/class/tty/ttyUSB0",
156 exp_name => "visor" ,
158 # this is a comment with whitespace before the comment
159 KERNEL="ttyUSB0", NAME="visor"
164 desc => "Handle whitespace only lines (and replace kernel name)",
166 devpath => "/class/tty/ttyUSB0",
167 exp_name => "whitespace" ,
172 # this is a comment with whitespace before the comment
173 KERNEL="ttyUSB0", NAME="whitespace"
180 desc => "Handle empty lines in config file (and replace kernel name)",
182 devpath => "/class/tty/ttyUSB0",
183 exp_name => "visor" ,
186 KERNEL="ttyUSB0", NAME="visor"
191 desc => "subdirectory handling",
193 devpath => "/class/tty/ttyUSB0",
194 exp_name => "sub/direct/ory/visor" ,
196 KERNEL="ttyUSB0", NAME="sub/direct/ory/visor"
200 desc => "place on bus of scsi partition",
202 devpath => "/block/sda/sda3",
203 exp_name => "first_disk3" ,
205 BUS="scsi", PLACE="0:0:0:0", NAME="first_disk%n"
209 desc => "test NAME substitution chars",
211 devpath => "/block/sda/sda3",
212 exp_name => "Major:8:minor:3:kernelnumber:3:bus:0:0:0:0" ,
214 BUS="scsi", PLACE="0:0:0:0", NAME="Major:%M:minor:%m:kernelnumber:%n:bus:%b"
218 desc => "test NAME substitution chars (with length limit)",
220 devpath => "/block/sda/sda3",
221 exp_name => "M8-m3-n3-b0:0-sIBM" ,
223 BUS="scsi", PLACE="0:0:0:0", NAME="M%M-m%m-n%n-b%3b-s%3s{vendor}"
227 desc => "old style SYSFS_ attribute",
229 devpath => "/block/sda",
232 BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="good"
236 desc => "sustitution of sysfs value (%s{file})",
238 devpath => "/block/sda",
239 exp_name => "disk-IBM-ESXS-sda" ,
241 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="disk-%s{vendor}-%k"
242 KERNEL="ttyUSB0", NAME="visor"
246 desc => "program result substitution",
248 devpath => "/block/sda/sda3",
249 exp_name => "special-device-3" ,
251 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="-special-*", NAME="%c-1-%n"
252 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special--*", NAME="%c-2-%n"
253 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-device-", NAME="%c-3-%n"
254 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-devic", NAME="%c-4-%n"
255 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-*", NAME="%c-%n"
259 desc => "program result substitution (newline removal)",
261 devpath => "/block/sda/sda3",
262 exp_name => "newline_removed" ,
264 BUS="scsi", PROGRAM="/bin/echo test", RESULT="test", NAME="newline_removed"
268 desc => "program result substitution",
270 devpath => "/block/sda/sda3",
271 exp_name => "test-0:0:0:0" ,
273 BUS="scsi", PROGRAM="/bin/echo -n test-%b", RESULT="test-0:0*", NAME="%c"
277 desc => "program with escaped format char (tricky: callout returns format char!)",
279 devpath => "/block/sda/sda3",
280 exp_name => "escape-3" ,
282 BUS="scsi", PROGRAM="/bin/echo -n escape-%%n", KERNEL="sda3", NAME="%c"
286 desc => "program with lots of arguments",
288 devpath => "/block/sda/sda3",
291 BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="%c{7}"
295 desc => "program with subshell",
297 devpath => "/block/sda/sda3",
300 BUS="scsi", PROGRAM="/bin/sh -c 'echo foo3 foo4 foo5 foo6 foo7 foo8 foo9 | sed s/foo9/bar9/'", KERNEL="sda3", NAME="%c{7}"
304 desc => "program arguments combined with apostrophes",
306 devpath => "/block/sda/sda3",
309 BUS="scsi", PROGRAM="/bin/echo -n 'foo3 foo4' 'foo5 foo6 foo7 foo8'", KERNEL="sda3", NAME="%c{5}"
313 desc => "characters before the %c{N} substitution",
315 devpath => "/block/sda/sda3",
316 exp_name => "my-foo9" ,
318 BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="my-%c{7}"
322 desc => "substitute the second to last argument",
324 devpath => "/block/sda/sda3",
325 exp_name => "my-foo8" ,
327 BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="my-%c{6}"
331 desc => "invalid program for device with no bus",
333 devpath => "/class/tty/console",
336 BUS="scsi", PROGRAM="/bin/echo -n foo", RESULT="foo", NAME="foo"
337 KERNEL="console", NAME="TTY"
341 desc => "valid program for device with no bus",
343 devpath => "/class/tty/console",
346 PROGRAM="/bin/echo -n foo", RESULT="foo", NAME="foo"
347 KERNEL="console", NAME="TTY"
351 desc => "invalid label for device with no bus",
353 devpath => "/class/tty/console",
356 BUS="foo", SYSFS{dev}="5:1", NAME="foo"
357 KERNEL="console", NAME="TTY"
361 desc => "valid label for device with no bus",
363 devpath => "/class/tty/console",
366 SYSFS{dev}="5:1", NAME="foo"
367 KERNEL="console", NAME="TTY"
371 desc => "program and bus type match",
373 devpath => "/block/sda",
374 exp_name => "scsi-0:0:0:0" ,
376 BUS="usb", PROGRAM="/bin/echo -n usb-%b", NAME="%c"
377 BUS="scsi", PROGRAM="/bin/echo -n scsi-%b", NAME="%c"
378 BUS="foo", PROGRAM="/bin/echo -n foo-%b", NAME="%c"
382 desc => "create all possible partitions",
384 devpath => "/block/sda",
385 exp_name => "boot_disk15" ,
387 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME{all_partitions}="boot_disk"
391 desc => "sysfs parent hierarchy",
393 devpath => "/class/tty/ttyUSB0",
394 exp_name => "visor" ,
396 SYSFS{idProduct}="2008", NAME="visor"
400 desc => "name test with ! in the name",
402 devpath => "/block/rd!c0d0",
403 exp_name => "rd/c0d0" ,
405 BUS="scsi", NAME="%k"
406 KERNEL="ttyUSB0", NAME="visor"
410 desc => "name test with ! in the name, but no matching rule",
412 devpath => "/block/rd!c0d0",
413 exp_name => "rd/c0d0" ,
415 KERNEL="ttyUSB0", NAME="visor"
419 desc => "name test with ! in the name for a partition",
421 devpath => "/block/cciss!c0d0/cciss!c0d0p1",
422 exp_name => "cciss/c0d0p1" ,
424 BUS="scsi", NAME="%k"
425 KERNEL="ttyUSB0", NAME="visor"
431 devpath => "/block/sda",
432 exp_name => "scsi-0:0:0:0",
434 BUS="usb", ID="0:0:0:0", NAME="not-scsi"
435 BUS="scsi", ID="0:0:0:1", NAME="no-match"
436 BUS="scsi", ID=":0", NAME="short-id"
437 BUS="scsi", ID="/0:0:0:0", NAME="no-match"
438 BUS="scsi", ID="0:0:0:0", NAME="scsi-0:0:0:0"
442 desc => "ID wildcard all",
444 devpath => "/block/sda",
445 exp_name => "scsi-0:0:0:0",
447 BUS="scsi", ID="*:1", NAME="no-match"
448 BUS="scsi", ID="*:0:1", NAME="no-match"
449 BUS="scsi", ID="*:0:0:1", NAME="no-match"
450 BUS="scsi", ID="*", NAME="scsi-0:0:0:0"
451 BUS="scsi", ID="0:0:0:0", NAME="bad"
455 desc => "ID wildcard partial",
457 devpath => "/block/sda",
458 exp_name => "scsi-0:0:0:0",
460 BUS="scsi", ID="*:0", NAME="scsi-0:0:0:0"
461 BUS="scsi", ID="0:0:0:0", NAME="bad"
465 desc => "ID wildcard partial 2",
467 devpath => "/block/sda",
468 exp_name => "scsi-0:0:0:0",
470 BUS="scsi", ID="*:0:0:0", NAME="scsi-0:0:0:0"
471 BUS="scsi", ID="0:0:0:0", NAME="bad"
475 desc => "ignore SYSFS attribute whitespace",
477 devpath => "/block/sda",
478 exp_name => "ignored",
480 BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE", NAME="ignored"
484 desc => "do not ignore SYSFS attribute whitespace",
486 devpath => "/block/sda",
487 exp_name => "matched-with-space",
489 BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE ", NAME="wrong-to-ignore"
490 BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE ", NAME="matched-with-space"
494 desc => "permissions test",
496 devpath => "/block/sda",
498 exp_perms => "5000::0444",
500 BUS="scsi", KERNEL="sda", NAME="node", OWNER="5000", MODE="0444"
504 desc => "permissions ttyUSB0:root:uucp:0660",
506 devpath => "/class/tty/ttyUSB0",
507 exp_name => "ttyUSB0",
508 exp_perms => "0:14:0660",
510 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n"
514 desc => "permissions tty0::root:0444",
516 devpath => "/class/tty/tty0",
518 exp_perms => "0:0:0444",
520 KERNEL="tty0", NAME="tty0"
524 desc => "permissions tty1:root::0555",
526 devpath => "/class/tty/tty1",
528 exp_perms => "0:0:0555",
530 KERNEL="tty1", NAME="tty1"
534 desc => "permissions tty2:::0777",
536 devpath => "/class/tty/tty2",
538 exp_perms => "0:0:0777",
540 KERNEL="tty2", NAME="tty2"
544 desc => "permissions tty3:::",
546 devpath => "/class/tty/tty3",
548 exp_perms => "0:0:0",
550 KERNEL="tty3", NAME="tty3"
554 desc => "permissions i2c-300:root:sys:0744",
556 devpath => "/class/i2c-dev/i2c-300",
557 exp_name => "i2c-300",
558 exp_perms => "0:3:0744",
560 KERNEL="i2c-300", NAME="i2c-300"
564 desc => "permissions i2c-fake1:root:7:0007",
566 devpath => "/class/i2c-dev/i2c-fake1",
567 exp_name => "i2c-fake1",
568 exp_perms => "0:7:0007",
570 KERNEL="i2c-fake1", NAME="i2c-fake1"
574 desc => "permissions ttyS[01]:0:5:0700",
576 devpath => "/class/tty/ttyS1",
578 exp_perms => "0:5:0700",
580 KERNEL="ttyS1", NAME="ttyS1"
584 desc => "permissions ttyS[4-9]:tty:5:0060",
586 devpath => "/class/tty/ttyS7",
588 exp_perms => "0:5:0060",
590 KERNEL="ttyS7", NAME="ttyS7"
594 desc => "permissions tty4:0:5:0707",
596 devpath => "/class/tty/tty4",
598 exp_perms => "0:5:0707",
600 KERNEL="tty4", NAME="tty4"
604 desc => "permissions tty4?:0:5:0007",
606 devpath => "/class/tty/tty44",
608 exp_perms => "0:5:0007",
610 KERNEL="tty44", NAME="tty44"
614 desc => "permissions tty3[!3]:::0467",
616 devpath => "/class/tty/tty35",
618 exp_perms => "0:0:0467",
620 KERNEL="tty35", NAME="tty35"
624 desc => "permissions tty33:bad:name:0500",
626 devpath => "/class/tty/tty33",
628 exp_perms => "0:0:0500",
630 KERNEL="tty33", NAME="tty33"
634 desc => "permissions rtc:0:users:0600",
636 devpath => "/class/misc/rtc",
637 exp_name => "misc/rtc",
638 exp_perms => "0:100:0600",
640 KERNEL="rtc", NAME="misc/rtc"
644 desc => "permissions misc:0:users:0600",
646 devpath => "/class/misc/psaux",
647 exp_name => "misc/psaux",
648 exp_perms => "0:100:0600",
650 KERNEL="psaux", NAME="misc/psaux"
654 desc => "permissions set OWNER=5000",
656 devpath => "/block/sda",
658 exp_perms => "5000::0600",
660 BUS="scsi", KERNEL="sda", NAME="node", OWNER="5000"
664 desc => "permissions set GROUP=100",
666 devpath => "/block/sda",
668 exp_perms => ":100:0600",
670 BUS="scsi", KERNEL="sda", NAME="node", GROUP="100"
674 desc => "permissions set mode=0777",
676 devpath => "/block/sda",
678 exp_perms => "::0777",
680 BUS="scsi", KERNEL="sda", NAME="node", MODE="0777"
684 desc => "permissions set OWNER=5000 GROUP=100 MODE=0777",
686 devpath => "/block/sda",
688 exp_perms => "5000:100:0777",
690 BUS="scsi", KERNEL="sda", NAME="node", OWNER="5000", GROUP="100", MODE="0777"
694 desc => "permissions override OWNER to 5000",
696 devpath => "/class/tty/ttyUSB0",
697 exp_name => "ttyUSB0",
698 exp_perms => "5000:14:0660",
700 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", OWNER="5000"
704 desc => "permissions override GROUP to 100",
706 devpath => "/class/tty/ttyUSB0",
707 exp_name => "ttyUSB0",
708 exp_perms => ":100:0660",
710 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", GROUP="100"
714 desc => "permissions override MODE to 0060",
716 devpath => "/class/tty/ttyUSB0",
717 exp_name => "ttyUSB0",
718 exp_perms => ":14:0060",
720 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", MODE="0060"
724 desc => "permissions override OWNER, GROUP, MODE",
726 devpath => "/class/tty/ttyUSB0",
727 exp_name => "ttyUSB0",
728 exp_perms => "5000:100:0777",
730 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", OWNER="5000", GROUP="100", MODE="0777"
734 desc => "major/minor number test",
736 devpath => "/block/sda",
738 exp_majorminor => "8:0",
740 BUS="scsi", KERNEL="sda", NAME="node"
744 desc => "big minor number test",
746 devpath => "/class/i2c-dev/i2c-300",
748 exp_majorminor => "89:300",
750 KERNEL="i2c-300", NAME="node"
754 desc => "big major number test",
756 devpath => "/class/i2c-dev/i2c-fake1",
758 exp_majorminor => "4095:1",
760 KERNEL="i2c-fake1", NAME="node"
764 desc => "big major and big minor number test",
766 devpath => "/class/i2c-dev/i2c-fake2",
768 exp_majorminor => "4094:89999",
770 KERNEL="i2c-fake2", NAME="node"
774 desc => "symlink creation (same directory)",
776 devpath => "/class/tty/ttyUSB0",
777 exp_name => "visor0",
778 exp_target => "ttyUSB0",
780 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="visor%n"
784 desc => "symlink creation (relative link forward)",
786 devpath => "/block/sda/sda2",
787 exp_name => "1/2/symlink" ,
788 exp_target => "a/b/node",
790 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/symlink"
794 desc => "symlink creation (relative link back and forward)",
796 devpath => "/block/sda/sda2",
797 exp_name => "1/2/c/d/symlink" ,
798 exp_target => "../../a/b/node",
800 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/c/d/symlink"
804 desc => "multiple symlinks",
806 devpath => "/class/tty/ttyUSB0",
807 exp_name => "second-0" ,
808 exp_target => "visor" ,
810 KERNEL="ttyUSB0", NAME="visor", SYMLINK="first-%n second-%n third-%n"
814 desc => "symlink only rule",
816 devpath => "/block/sda",
817 exp_name => "symlink-only2",
818 exp_target => "link",
820 BUS="scsi", KERNEL="sda", SYMLINK="symlink-only1"
821 BUS="scsi", KERNEL="sda", SYMLINK="symlink-only2"
822 BUS="scsi", KERNEL="sda", NAME="link", SYMLINK="symlink0"
826 desc => "symlink name empty",
828 devpath => "/block/sda",
830 exp_target => "link",
833 BUS="scsi", KERNEL="sda", NAME="link", SYMLINK=""
837 desc => "symlink name '.'",
839 devpath => "/block/sda",
841 exp_target => "link",
844 BUS="scsi", KERNEL="sda", NAME="link", SYMLINK="."
848 desc => "symlink to empty name",
850 devpath => "/block/sda",
851 exp_name => "symlink",
855 BUS="scsi", KERNEL="sda", NAME="", SYMLINK="symlink"
859 desc => "symlink and name empty",
861 devpath => "/block/sda",
866 BUS="scsi", KERNEL="sda", NAME="", SYMLINK=""
870 desc => "symlink node to itself",
872 devpath => "/class/tty/tty0",
874 exp_target => "link",
876 KERNEL="tty0", NAME="link", SYMLINK="link"
880 desc => "symlink %n substitution",
882 devpath => "/class/tty/ttyUSB0",
883 exp_name => "symlink0",
884 exp_target => "ttyUSB0",
886 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="symlink%n"
890 desc => "symlink %k substitution",
892 devpath => "/class/tty/ttyUSB0",
893 exp_name => "symlink-ttyUSB0",
894 exp_target => "ttyUSB0",
896 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="symlink-%k"
900 desc => "symlink %M:%m substitution",
902 devpath => "/class/tty/ttyUSB0",
903 exp_name => "major-188:0",
904 exp_target => "ttyUSB0",
906 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="major-%M:%m"
910 desc => "symlink %b substitution",
912 devpath => "/block/sda",
913 exp_name => "symlink-0:0:0:0",
914 exp_target => "node",
916 BUS="scsi", KERNEL="sda", NAME="node", SYMLINK="symlink-%b"
920 desc => "symlink %c substitution",
922 devpath => "/class/tty/ttyUSB0",
924 exp_target => "ttyUSB0",
926 KERNEL="ttyUSB[0-9]*", PROGRAM="/bin/echo test" NAME="ttyUSB%n", SYMLINK="%c"
930 desc => "symlink %c{N} substitution",
932 devpath => "/class/tty/ttyUSB0",
934 exp_target => "ttyUSB0",
936 KERNEL="ttyUSB[0-9]*", PROGRAM="/bin/echo symlink test this" NAME="ttyUSB%n", SYMLINK="%c{2}"
940 desc => "symlink %c{N+} substitution",
942 devpath => "/class/tty/ttyUSB0",
944 exp_target => "ttyUSB0",
946 KERNEL="ttyUSB[0-9]*", PROGRAM="/bin/echo symlink test this" NAME="ttyUSB%n", SYMLINK="%c{2+}"
950 desc => "symlink only rule with %c{N+}",
952 devpath => "/block/sda",
954 exp_target => "link",
956 BUS="scsi", KERNEL="sda", PROGRAM="/bin/echo link test this" SYMLINK="%c{2+}"
957 BUS="scsi", KERNEL="sda", NAME="link", SYMLINK="symlink0"
961 desc => "symlink %s{filename} substitution",
963 devpath => "/class/tty/ttyUSB0",
965 exp_target => "ttyUSB0",
967 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="%s{dev}"
971 desc => "symlink %Ns{filename} substitution",
973 devpath => "/class/tty/ttyUSB0",
975 exp_target => "ttyUSB0",
977 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="%3s{dev}"
981 desc => "symlink with '%' in name",
983 devpath => "/class/tty/ttyUSB0",
984 exp_name => "percent%sign",
985 exp_target => "ttyUSB0",
987 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="percent%%sign"
991 desc => "symlink with '%' in name",
993 devpath => "/class/tty/ttyUSB0",
994 exp_name => "%ttyUSB0_name",
995 exp_target => "ttyUSB0",
997 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="%%%k_name"
1001 desc => "program result substitution (numbered part of)",
1003 devpath => "/block/sda/sda3",
1004 exp_name => "link1",
1005 exp_target => "node",
1007 BUS="scsi", PROGRAM="/bin/echo -n node link1 link2", RESULT="node *", NAME="%c{1}", SYMLINK="%c{2} %c{3}"
1011 desc => "program result substitution (numbered part of+)",
1013 devpath => "/block/sda/sda3",
1014 exp_name => "link4",
1015 exp_target => "node",
1017 BUS="scsi", PROGRAM="/bin/echo -n node link1 link2 link3 link4", RESULT="node *", NAME="%c{1}", SYMLINK="%c{2+}"
1021 desc => "enumeration char test (single test)",
1023 devpath => "/block/sda",
1024 exp_name => "cdrom",
1026 KERNEL="sda", NAME="cdrom%e"
1030 desc => "enumeration char test sequence (1/5 keep)",
1032 devpath => "/block/sda",
1033 exp_name => "cdrom",
1036 KERNEL="sda", NAME="cdrom%e"
1040 desc => "enumeration char test sequence 2/5 (keep)",
1042 devpath => "/block/sda/sda1",
1046 KERNEL="sda1", NAME="enum%e"
1050 desc => "enumeration char test sequence 3/5 (keep)",
1052 devpath => "/block/sda/sda2",
1053 exp_name => "cdrom1",
1056 KERNEL="sda2", NAME="cdrom%e"
1060 desc => "enumeration char test sequence 4/5 (keep)",
1062 devpath => "/block/sda/sda3",
1063 exp_name => "enum1",
1066 KERNEL="sda3", NAME="enum%e"
1070 desc => "enumeration char test sequence 5/5 (clean)",
1072 devpath => "/block/sda/sda4",
1073 exp_name => "cdrom2",
1076 KERNEL="sda4", NAME="cdrom%e"
1080 desc => "enumeration char test after cleanup (single test)",
1082 devpath => "/block/sda",
1083 exp_name => "cdrom",
1085 KERNEL="sda", NAME="cdrom%e"
1091 $ENV{UDEV_TEST} = "yes";
1092 $ENV{SYSFS_PATH} = $sysfs;
1093 $ENV{UDEV_CONFIG_FILE} = $main_conf;
1094 $ENV{UDEV_NO_SLEEP} = "yes";
1095 $ENV{UDEV_NO_DEVD} = "yes";
1099 my ($action, $subsys, $devpath, $config) = @_;
1101 $ENV{DEVPATH} = $devpath;
1103 # create temporary config
1104 open CONF, ">$conf_tmp" || die "unable to create config file: $conf_tmp";
1105 print CONF $$config;
1108 $ENV{ACTION} = $action;
1109 system("$udev_bin $subsys");
1114 sub permissions_test {
1115 my($config, $uid, $gid, $mode) = @_;
1118 $config->{exp_perms} =~ m/^(.*):(.*):(.*)$/;
1120 if ($uid != $1) { $wrong = 1; };
1123 if ($gid != $2) { $wrong = 1; };
1126 if (($mode & 07777) != oct($3)) { $wrong = 1; };
1129 print "permissions: ok ";
1131 printf "expected permissions are: %i:%i:%#o\n", $1, $2, oct($3);
1132 printf "created permissions are : %i:%i:%#o\n", $uid, $gid, $mode & 07777;
1137 sub major_minor_test {
1138 my($config, $rdev) = @_;
1140 my $major = ($rdev >> 8) & 0xfff;
1141 my $minor = ($rdev & 0xff) | (($rdev >> 12) & 0xfff00);
1144 $config->{exp_majorminor} =~ m/^(.*):(.*)$/;
1146 if ($major != $1) { $wrong = 1; };
1149 if ($minor != $2) { $wrong = 1; };
1152 print "major:minor: ok ";
1154 printf "expected major:minor is: %i:%i\n", $1, $2;
1155 printf "created major:minor is : %i:%i\n", $major, $minor;
1156 print "major:minor: error ";
1164 my $output = `ls -l $PWD/$udev_root$config->{exp_name}`;
1166 if ($output =~ m/(.*)-> (.*)/) {
1167 if ($2 eq $config->{exp_target}) {
1168 print "symlink: ok ";
1170 print "expected symlink from: \'$config->{exp_name}\' to \'$config->{exp_target}\'\n";
1171 print "created symlink from: \'$config->{exp_name}\' to \'$2\'\n";
1172 if ($config->{exp_error}) {
1173 print "as expected ";
1179 print "expected symlink from: \'$config->{exp_name}\' to \'$config->{exp_target}\'\n";
1180 print "symlink: not created ";
1181 if ($config->{exp_error}) {
1182 print "as expected ";
1190 my ($config, $number) = @_;
1192 print "TEST $number: $config->{desc}\n";
1194 if ($config->{exp_target}) {
1195 print "device \'$config->{devpath}\' expecting symlink '$config->{exp_name}' to node \'$config->{exp_target}\'\n";
1197 print "device \'$config->{devpath}\' expecting node \'$config->{exp_name}\'\n";
1201 udev("add", $config->{subsys}, $config->{devpath}, \$config->{conf});
1203 if ((-e "$PWD/$udev_root$config->{exp_name}") ||
1204 (-l "$PWD/$udev_root$config->{exp_name}")) {
1206 my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
1207 $atime, $mtime, $ctime, $blksize, $blocks) = stat("$PWD/$udev_root$config->{exp_name}");
1209 if (defined($config->{exp_perms})) {
1210 permissions_test($config, $uid, $gid, $mode);
1212 if (defined($config->{exp_majorminor})) {
1213 major_minor_test($config, $rdev);
1215 if (defined($config->{exp_target})) {
1216 symlink_test($config);
1220 print "add: error ";
1221 if ($config->{exp_error}) {
1222 print "as expected ";
1225 system("tree $udev_root");
1231 if (defined($config->{option}) && $config->{option} eq "keep") {
1236 udev("remove", $config->{subsys}, $config->{devpath}, \$config->{conf});
1237 if ((-e "$PWD/$udev_root$config->{exp_name}") ||
1238 (-l "$PWD/$udev_root$config->{exp_name}")) {
1239 print "remove: error ";
1240 if ($config->{exp_error}) {
1241 print "as expected\n\n";
1244 system("tree $udev_root");
1249 print "remove: ok\n\n";
1252 if (defined($config->{option}) && $config->{option} eq "clear") {
1254 system("rm -rf $udev_root");
1255 mkdir($udev_root) || die "unable to create udev_root: $udev_root\n";
1261 system("rm -rf $udev_root");
1262 mkdir($udev_root) || die "unable to create udev_root: $udev_root\n";
1264 # create initial config file
1265 open CONF, ">$main_conf" || die "unable to create config file: $main_conf";
1266 print CONF "udev_root=\"$udev_root\"\n";
1267 print CONF "udev_db=\"$udev_db\"\n";
1268 print CONF "udev_rules=\"$conf_tmp\"\n";
1269 print CONF "udev_permissions=\"$perm\"\n";
1276 $test_num = $ARGV[0];
1278 if (defined($tests[$test_num-1]->{desc})) {
1279 print "udev-test will run test number $test_num only:\n\n";
1280 run_test($tests[$test_num-1], $test_num);
1282 print "test does not exist.\n";
1286 print "\nudev-test will run ".($#tests + 1)." tests:\n\n";
1288 foreach my $config (@tests) {
1289 run_test($config, $test_num);
1294 print "$error errors occured\n\n";
1298 system("rm -rf $udev_root");