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.
17 # Kay Sievers <kay.sievers@vrfy.org>, 2003
18 # Leann Ogasawara <ogasawara@osdl.org>, 2004
25 my $udev_bin = "../udev";
26 my $udev_root = "udev-root/"; # !!! directory will be removed !!!
27 my $udev_db = ".udevdb";
28 my $main_conf = "udev-test.conf";
29 my $conf_tmp = "udev-test.rules";
31 # uncomment following line to run udev with valgrind.
32 # Should make this a runtime option to the script someday...
33 #my $udev_bin = "valgrind --tool=memcheck --leak-check=yes ../udev";
37 desc => "label test of scsi disc",
39 devpath => "/block/sda",
40 exp_name => "boot_disk" ,
42 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="boot_disk%n"
43 KERNEL="ttyUSB0", NAME="visor"
47 desc => "label test of scsi partition",
49 devpath => "/block/sda/sda1",
50 exp_name => "boot_disk1" ,
52 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="boot_disk%n"
56 desc => "label test of pattern match",
58 devpath => "/block/sda/sda1",
59 exp_name => "boot_disk1" ,
61 BUS="scsi", SYSFS{vendor}="?IBM-ESXS", NAME="boot_disk%n-1"
62 BUS="scsi", SYSFS{vendor}="IBM-ESXS?", NAME="boot_disk%n-2"
63 BUS="scsi", SYSFS{vendor}="IBM-ES??", NAME="boot_disk%n"
64 BUS="scsi", SYSFS{vendor}="IBM-ESXSS", NAME="boot_disk%n-3"
68 desc => "label test of multiple sysfs files",
70 devpath => "/block/sda/sda1",
71 exp_name => "boot_disk1" ,
73 BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", NAME="boot_diskX%n"
74 BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", NAME="boot_disk%n"
78 desc => "label test of max sysfs files",
80 devpath => "/block/sda/sda1",
81 exp_name => "boot_disk1" ,
83 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"
84 BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", SYSFS{scsi_level}="4", SYSFS{rev}="B245", SYSFS{type}="0", NAME="boot_disk%n"
88 desc => "catch device by *",
90 devpath => "/class/tty/ttyUSB0",
91 exp_name => "visor/0" ,
93 KERNEL="ttyUSB*", NAME="visor/%n"
97 desc => "catch device by * - take 2",
99 devpath => "/class/tty/ttyUSB0",
100 exp_name => "visor/0" ,
102 KERNEL="*USB1", NAME="bad"
103 KERNEL="*USB0", NAME="visor/%n"
107 desc => "catch device by ?",
109 devpath => "/class/tty/ttyUSB0",
110 exp_name => "visor/0" ,
112 KERNEL="ttyUSB??*", NAME="visor/%n-1"
113 KERNEL="ttyUSB??", NAME="visor/%n-2"
114 KERNEL="ttyUSB?", NAME="visor/%n"
118 desc => "catch device by character class",
120 devpath => "/class/tty/ttyUSB0",
121 exp_name => "visor/0" ,
123 KERNEL="ttyUSB[A-Z]*", NAME="visor/%n-1"
124 KERNEL="ttyUSB?[0-9]", NAME="visor/%n-2"
125 KERNEL="ttyUSB[0-9]*", NAME="visor/%n"
129 desc => "replace kernel name",
131 devpath => "/class/tty/ttyUSB0",
132 exp_name => "visor" ,
134 KERNEL="ttyUSB0", NAME="visor"
138 desc => "Handle comment lines in config file (and replace kernel name)",
140 devpath => "/class/tty/ttyUSB0",
141 exp_name => "visor" ,
144 KERNEL="ttyUSB0", NAME="visor"
149 desc => "Handle comment lines in config file with whitespace (and replace kernel name)",
151 devpath => "/class/tty/ttyUSB0",
152 exp_name => "visor" ,
154 # this is a comment with whitespace before the comment
155 KERNEL="ttyUSB0", NAME="visor"
160 desc => "Handle whitespace only lines (and replace kernel name)",
162 devpath => "/class/tty/ttyUSB0",
163 exp_name => "whitespace" ,
168 # this is a comment with whitespace before the comment
169 KERNEL="ttyUSB0", NAME="whitespace"
176 desc => "Handle empty lines in config file (and replace kernel name)",
178 devpath => "/class/tty/ttyUSB0",
179 exp_name => "visor" ,
182 KERNEL="ttyUSB0", NAME="visor"
187 desc => "Handle backslashed multi lines in config file (and replace kernel name)",
189 devpath => "/class/tty/ttyUSB0",
190 exp_name => "visor" ,
198 desc => "preserve backslashes, if they are not for a newline",
200 devpath => "/class/tty/ttyUSB0",
203 KERNEL="ttyUSB0", PROGRAM="/bin/echo -e \\101", RESULT="A", NAME="aaa"
207 desc => "Handle stupid backslashed multi lines in config file (and replace kernel name)",
209 devpath => "/class/tty/ttyUSB0",
210 exp_name => "visor" ,
226 desc => "subdirectory handling",
228 devpath => "/class/tty/ttyUSB0",
229 exp_name => "sub/direct/ory/visor" ,
231 KERNEL="ttyUSB0", NAME="sub/direct/ory/visor"
235 desc => "place on bus of scsi partition",
237 devpath => "/block/sda/sda3",
238 exp_name => "first_disk3" ,
240 BUS="scsi", ID="0:0:0:0", NAME="first_disk%n"
244 desc => "test NAME substitution chars",
246 devpath => "/block/sda/sda3",
247 exp_name => "Major:8:minor:3:kernelnumber:3:bus:0:0:0:0" ,
249 BUS="scsi", ID="0:0:0:0", NAME="Major:%M:minor:%m:kernelnumber:%n:bus:%b"
253 desc => "test NAME substitution chars (with length limit)",
255 devpath => "/block/sda/sda3",
256 exp_name => "M8-m3-n3-b0:0-sIBM" ,
258 BUS="scsi", ID="0:0:0:0", NAME="M%M-m%m-n%n-b%3b-s%3s{vendor}"
262 desc => "old style SYSFS_ attribute",
264 devpath => "/block/sda",
267 BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="good"
271 desc => "sustitution of sysfs value (%s{file})",
273 devpath => "/block/sda",
274 exp_name => "disk-IBM-ESXS-sda" ,
276 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="disk-%s{vendor}-%k"
277 KERNEL="ttyUSB0", NAME="visor"
281 desc => "program result substitution",
283 devpath => "/block/sda/sda3",
284 exp_name => "special-device-3" ,
286 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="-special-*", NAME="%c-1-%n"
287 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special--*", NAME="%c-2-%n"
288 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-device-", NAME="%c-3-%n"
289 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-devic", NAME="%c-4-%n"
290 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-*", NAME="%c-%n"
294 desc => "program result substitution (no argument should be subsystem)",
296 devpath => "/block/sda/sda3",
297 exp_name => "subsys_block" ,
299 BUS="scsi", PROGRAM="/bin/echo", RESULT="block", NAME="subsys_block"
303 desc => "program result substitution (newline removal)",
305 devpath => "/block/sda/sda3",
306 exp_name => "newline_removed" ,
308 BUS="scsi", PROGRAM="/bin/echo test", RESULT="test", NAME="newline_removed"
312 desc => "program result substitution",
314 devpath => "/block/sda/sda3",
315 exp_name => "test-0:0:0:0" ,
317 BUS="scsi", PROGRAM="/bin/echo -n test-%b", RESULT="test-0:0*", NAME="%c"
321 desc => "program with escaped format char (tricky: callout returns format char!)",
323 devpath => "/block/sda/sda3",
324 exp_name => "escape-3" ,
326 BUS="scsi", PROGRAM="/bin/echo -n escape-%%n", KERNEL="sda3", NAME="%c"
330 desc => "program with lots of arguments",
332 devpath => "/block/sda/sda3",
335 BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="%c{7}"
339 desc => "program with subshell",
341 devpath => "/block/sda/sda3",
344 BUS="scsi", PROGRAM="/bin/sh -c 'echo foo3 foo4 foo5 foo6 foo7 foo8 foo9 | sed s/foo9/bar9/'", KERNEL="sda3", NAME="%c{7}"
348 desc => "program arguments combined with apostrophes",
350 devpath => "/block/sda/sda3",
353 BUS="scsi", PROGRAM="/bin/echo -n 'foo3 foo4' 'foo5 foo6 foo7 foo8'", KERNEL="sda3", NAME="%c{5}"
357 desc => "characters before the %c{N} substitution",
359 devpath => "/block/sda/sda3",
360 exp_name => "my-foo9" ,
362 BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="my-%c{7}"
366 desc => "substitute the second to last argument",
368 devpath => "/block/sda/sda3",
369 exp_name => "my-foo8" ,
371 BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="my-%c{6}"
375 desc => "invalid program for device with no bus",
377 devpath => "/class/tty/console",
380 BUS="scsi", PROGRAM="/bin/echo -n foo", RESULT="foo", NAME="foo"
381 KERNEL="console", NAME="TTY"
385 desc => "valid program for device with no bus",
387 devpath => "/class/tty/console",
390 PROGRAM="/bin/echo -n foo", RESULT="foo", NAME="foo"
391 KERNEL="console", NAME="TTY"
395 desc => "invalid label for device with no bus",
397 devpath => "/class/tty/console",
400 BUS="foo", SYSFS{dev}="5:1", NAME="foo"
401 KERNEL="console", NAME="TTY"
405 desc => "valid label for device with no bus",
407 devpath => "/class/tty/console",
410 SYSFS{dev}="5:1", NAME="foo"
411 KERNEL="console", NAME="TTY"
415 desc => "program and bus type match",
417 devpath => "/block/sda",
418 exp_name => "scsi-0:0:0:0" ,
420 BUS="usb", PROGRAM="/bin/echo -n usb-%b", NAME="%c"
421 BUS="scsi", PROGRAM="/bin/echo -n scsi-%b", NAME="%c"
422 BUS="foo", PROGRAM="/bin/echo -n foo-%b", NAME="%c"
426 desc => "create all possible partitions",
428 devpath => "/block/sda",
429 exp_name => "boot_disk15" ,
431 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME{all_partitions}="boot_disk"
435 desc => "sysfs parent hierarchy",
437 devpath => "/class/tty/ttyUSB0",
438 exp_name => "visor" ,
440 SYSFS{idProduct}="2008", NAME="visor"
444 desc => "name test with ! in the name",
446 devpath => "/block/rd!c0d0",
447 exp_name => "rd/c0d0" ,
449 BUS="scsi", NAME="%k"
450 KERNEL="ttyUSB0", NAME="visor"
454 desc => "name test with ! in the name, but no matching rule",
456 devpath => "/block/rd!c0d0",
457 exp_name => "rd/c0d0" ,
459 KERNEL="ttyUSB0", NAME="visor"
463 desc => "name test with ! in the name for a partition",
465 devpath => "/block/cciss!c0d0/cciss!c0d0p1",
466 exp_name => "cciss/c0d0p1" ,
468 BUS="scsi", NAME="%k"
469 KERNEL="ttyUSB0", NAME="visor"
475 devpath => "/block/sda",
476 exp_name => "scsi-0:0:0:0",
478 BUS="usb", ID="0:0:0:0", NAME="not-scsi"
479 BUS="scsi", ID="0:0:0:1", NAME="no-match"
480 BUS="scsi", ID=":0", NAME="short-id"
481 BUS="scsi", ID="/0:0:0:0", NAME="no-match"
482 BUS="scsi", ID="0:0:0:0", NAME="scsi-0:0:0:0"
486 desc => "ID wildcard all",
488 devpath => "/block/sda",
489 exp_name => "scsi-0:0:0:0",
491 BUS="scsi", ID="*:1", NAME="no-match"
492 BUS="scsi", ID="*:0:1", NAME="no-match"
493 BUS="scsi", ID="*:0:0:1", NAME="no-match"
494 BUS="scsi", ID="*", NAME="scsi-0:0:0:0"
495 BUS="scsi", ID="0:0:0:0", NAME="bad"
499 desc => "ID wildcard partial",
501 devpath => "/block/sda",
502 exp_name => "scsi-0:0:0:0",
504 BUS="scsi", ID="*:0", NAME="scsi-0:0:0:0"
505 BUS="scsi", ID="0:0:0:0", NAME="bad"
509 desc => "ID wildcard partial 2",
511 devpath => "/block/sda",
512 exp_name => "scsi-0:0:0:0",
514 BUS="scsi", ID="*:0:0:0", NAME="scsi-0:0:0:0"
515 BUS="scsi", ID="0:0:0:0", NAME="bad"
519 desc => "ignore SYSFS attribute whitespace",
521 devpath => "/block/sda",
522 exp_name => "ignored",
524 BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE", NAME="ignored"
528 desc => "do not ignore SYSFS attribute whitespace",
530 devpath => "/block/sda",
531 exp_name => "matched-with-space",
533 BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE ", NAME="wrong-to-ignore"
534 BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE ", NAME="matched-with-space"
538 desc => "permissions USER=bad GROUP=name",
540 devpath => "/class/tty/tty33",
542 exp_perms => "0:0:0660",
544 KERNEL="tty33", NAME="tty33", OWNER="bad", GROUP="name"
548 desc => "permissions OWNER=5000",
550 devpath => "/block/sda",
552 exp_perms => "5000::0660",
554 BUS="scsi", KERNEL="sda", NAME="node", OWNER="5000"
558 desc => "permissions GROUP=100",
560 devpath => "/block/sda",
562 exp_perms => ":100:0660",
564 BUS="scsi", KERNEL="sda", NAME="node", GROUP="100"
568 desc => "permissions MODE=0777",
570 devpath => "/block/sda",
572 exp_perms => "::0777",
574 BUS="scsi", KERNEL="sda", NAME="node", MODE="0777"
578 desc => "permissions OWNER=5000 GROUP=100 MODE=0777",
580 devpath => "/block/sda",
582 exp_perms => "5000:100:0777",
584 BUS="scsi", KERNEL="sda", NAME="node", OWNER="5000", GROUP="100", MODE="0777"
588 desc => "permissions OWNER to 5000",
590 devpath => "/class/tty/ttyUSB0",
591 exp_name => "ttyUSB0",
592 exp_perms => "5000::",
594 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", OWNER="5000"
598 desc => "permissions GROUP to 100",
600 devpath => "/class/tty/ttyUSB0",
601 exp_name => "ttyUSB0",
602 exp_perms => ":100:0660",
604 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", GROUP="100"
608 desc => "permissions MODE to 0060",
610 devpath => "/class/tty/ttyUSB0",
611 exp_name => "ttyUSB0",
612 exp_perms => "::0060",
614 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", MODE="0060"
618 desc => "permissions OWNER, GROUP, MODE",
620 devpath => "/class/tty/ttyUSB0",
621 exp_name => "ttyUSB0",
622 exp_perms => "5000:100:0777",
624 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", OWNER="5000", GROUP="100", MODE="0777"
628 desc => "permissions only rule",
630 devpath => "/class/tty/ttyUSB0",
631 exp_name => "ttyUSB0",
632 exp_perms => "5000:100:0777",
634 KERNEL="ttyUSB[0-9]*", OWNER="5000", GROUP="100", MODE="0777"
635 KERNEL="ttyUSX[0-9]*", OWNER="5001", GROUP="101", MODE="0444"
636 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n"
640 desc => "multiple permissions only rule",
642 devpath => "/class/tty/ttyUSB0",
643 exp_name => "ttyUSB0",
644 exp_perms => "3000:4000:0777",
646 SUBSYSTEM="tty", OWNER="3000"
647 SUBSYSTEM="tty", GROUP="4000"
648 SUBSYSTEM="tty", MODE="0777"
649 KERNEL="ttyUSX[0-9]*", OWNER="5001", GROUP="101", MODE="0444"
650 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n"
654 desc => "permissions only rule with override at NAME rule",
656 devpath => "/class/tty/ttyUSB0",
657 exp_name => "ttyUSB0",
658 exp_perms => "3000:8000:0777",
660 SUBSYSTEM="tty", OWNER="3000"
661 SUBSYSTEM="tty", GROUP="4000"
662 SUBSYSTEM="tty", MODE="0777"
663 KERNEL="ttyUSX[0-9]*", OWNER="5001", GROUP="101", MODE="0444"
664 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", GROUP="8000"
668 desc => "major/minor number test",
670 devpath => "/block/sda",
672 exp_majorminor => "8:0",
674 BUS="scsi", KERNEL="sda", NAME="node"
678 desc => "big minor number test",
680 devpath => "/class/i2c-dev/i2c-300",
682 exp_majorminor => "89:300",
684 KERNEL="i2c-300", NAME="node"
688 desc => "big major number test",
690 devpath => "/class/i2c-dev/i2c-fake1",
692 exp_majorminor => "4095:1",
694 KERNEL="i2c-fake1", NAME="node"
698 desc => "big major and big minor number test",
700 devpath => "/class/i2c-dev/i2c-fake2",
702 exp_majorminor => "4094:89999",
704 KERNEL="i2c-fake2", NAME="node"
708 desc => "multiple symlinks with format char",
710 devpath => "/class/tty/ttyUSB0",
711 exp_name => "symlink2-ttyUSB0",
712 exp_target => "ttyUSB0",
714 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="symlink1-%n symlink2-%k symlink3-%b"
718 desc => "symlink creation (same directory)",
720 devpath => "/class/tty/ttyUSB0",
721 exp_name => "visor0",
722 exp_target => "ttyUSB0",
724 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="visor%n"
728 desc => "symlink creation (relative link forward)",
730 devpath => "/block/sda/sda2",
731 exp_name => "1/2/symlink" ,
732 exp_target => "a/b/node",
734 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/symlink"
738 desc => "symlink creation (relative link back and forward)",
740 devpath => "/block/sda/sda2",
741 exp_name => "1/2/c/d/symlink" ,
742 exp_target => "../../a/b/node",
744 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/c/d/symlink"
748 desc => "multiple symlinks",
750 devpath => "/class/tty/ttyUSB0",
751 exp_name => "second-0" ,
752 exp_target => "visor" ,
754 KERNEL="ttyUSB0", NAME="visor", SYMLINK="first-%n second-%n third-%n"
758 desc => "symlink only rule",
760 devpath => "/block/sda",
761 exp_name => "symlink-only2",
762 exp_target => "link",
764 BUS="scsi", KERNEL="sda", SYMLINK="symlink-only1"
765 BUS="scsi", KERNEL="sda", SYMLINK="symlink-only2"
766 BUS="scsi", KERNEL="sda", NAME="link", SYMLINK="symlink0"
770 desc => "symlink name '.'",
772 devpath => "/block/sda",
774 exp_target => "link",
775 exp_add_error => "yes",
776 exp_rem_error => "yes",
778 BUS="scsi", KERNEL="sda", NAME="link", SYMLINK="."
782 desc => "symlink node to itself",
784 devpath => "/class/tty/tty0",
786 exp_target => "link",
787 exp_rem_error => "yes",
790 KERNEL="tty0", NAME="link", SYMLINK="link"
794 desc => "symlink %n substitution",
796 devpath => "/class/tty/ttyUSB0",
797 exp_name => "symlink0",
798 exp_target => "ttyUSB0",
800 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="symlink%n"
804 desc => "symlink %k substitution",
806 devpath => "/class/tty/ttyUSB0",
807 exp_name => "symlink-ttyUSB0",
808 exp_target => "ttyUSB0",
810 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="symlink-%k"
814 desc => "symlink %M:%m substitution",
816 devpath => "/class/tty/ttyUSB0",
817 exp_name => "major-188:0",
818 exp_target => "ttyUSB0",
820 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="major-%M:%m"
824 desc => "symlink %b substitution",
826 devpath => "/block/sda",
827 exp_name => "symlink-0:0:0:0",
828 exp_target => "node",
830 BUS="scsi", KERNEL="sda", NAME="node", SYMLINK="symlink-%b"
834 desc => "symlink %c substitution",
836 devpath => "/class/tty/ttyUSB0",
838 exp_target => "ttyUSB0",
840 KERNEL="ttyUSB[0-9]*", PROGRAM="/bin/echo test" NAME="ttyUSB%n", SYMLINK="%c"
844 desc => "symlink %c{N} substitution",
846 devpath => "/class/tty/ttyUSB0",
848 exp_target => "ttyUSB0",
850 KERNEL="ttyUSB[0-9]*", PROGRAM="/bin/echo symlink test this" NAME="ttyUSB%n", SYMLINK="%c{2}"
854 desc => "symlink %c{N+} substitution",
856 devpath => "/class/tty/ttyUSB0",
858 exp_target => "ttyUSB0",
860 KERNEL="ttyUSB[0-9]*", PROGRAM="/bin/echo symlink test this" NAME="ttyUSB%n", SYMLINK="%c{2+}"
864 desc => "symlink only rule with %c{N+}",
866 devpath => "/block/sda",
868 exp_target => "link",
870 BUS="scsi", KERNEL="sda", PROGRAM="/bin/echo link test this" SYMLINK="%c{2+}"
871 BUS="scsi", KERNEL="sda", NAME="link", SYMLINK="symlink0"
875 desc => "symlink %s{filename} substitution",
877 devpath => "/class/tty/ttyUSB0",
879 exp_target => "ttyUSB0",
881 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="%s{dev}"
885 desc => "symlink %Ns{filename} substitution",
887 devpath => "/class/tty/ttyUSB0",
889 exp_target => "ttyUSB0",
891 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="%3s{dev}"
895 desc => "symlink with '%' in name",
897 devpath => "/class/tty/ttyUSB0",
898 exp_name => "percent%sign",
899 exp_target => "ttyUSB0",
901 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="percent%%sign"
905 desc => "symlink with '%' in name",
907 devpath => "/class/tty/ttyUSB0",
908 exp_name => "%ttyUSB0_name",
909 exp_target => "ttyUSB0",
911 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="%%%k_name"
915 desc => "program result substitution (numbered part of)",
917 devpath => "/block/sda/sda3",
919 exp_target => "node",
921 BUS="scsi", PROGRAM="/bin/echo -n node link1 link2", RESULT="node *", NAME="%c{1}", SYMLINK="%c{2} %c{3}"
925 desc => "program result substitution (numbered part of+)",
927 devpath => "/block/sda/sda3",
929 exp_target => "node",
931 BUS="scsi", PROGRAM="/bin/echo -n node link1 link2 link3 link4", RESULT="node *", NAME="%c{1}", SYMLINK="%c{2+}"
935 desc => "enumeration char test (single test)",
937 devpath => "/block/sda",
940 KERNEL="sda", NAME="cdrom%e"
944 desc => "enumeration char test sequence 1/5 (keep)",
946 devpath => "/block/sda",
950 KERNEL="sda", NAME="cdrom%e"
954 desc => "enumeration char test sequence 2/5 (keep)",
956 devpath => "/block/sda/sda1",
960 KERNEL="sda1", NAME="enum%e"
964 desc => "enumeration char test sequence 3/5 (keep)",
966 devpath => "/block/sda/sda2",
967 exp_name => "cdrom1",
970 KERNEL="sda2", NAME="cdrom%e"
974 desc => "enumeration char test sequence 4/5 (keep)",
976 devpath => "/block/sda/sda3",
980 KERNEL="sda3", NAME="enum%e"
984 desc => "enumeration char test sequence 5/5 (clean)",
986 devpath => "/block/sda/sda4",
987 exp_name => "cdrom2",
990 KERNEL="sda4", NAME="cdrom%e"
994 desc => "enumeration char test after cleanup (single test)",
996 devpath => "/block/sda",
999 KERNEL="sda", NAME="cdrom%e"
1003 desc => "ignore rule test",
1005 devpath => "/block/sda",
1007 exp_add_error => "yes",
1009 BUS="scsi", KERNEL="sda", NAME="node", OPTIONS="ignore"
1013 desc => "all_partitions, option-only rule",
1015 devpath => "/block/sda",
1016 exp_name => "node6",
1018 SUBSYSTEM="block", OPTIONS="all_partitions"
1019 BUS="scsi", KERNEL="sda", NAME="node"
1023 desc => "all_partitions, option-only rule (fail on partition)",
1025 devpath => "/block/sda/sda1",
1026 exp_name => "node6",
1027 exp_add_error => "yes",
1029 SUBSYSTEM="block", OPTIONS="all_partitions"
1030 BUS="scsi", KERNEL="sda", NAME="node"
1034 desc => "ignore remove event test",
1036 devpath => "/block/sda",
1038 exp_rem_error => "yes",
1040 BUS="scsi", KERNEL="sda", NAME="node", OPTIONS="ignore_remove"
1044 desc => "ignore remove event test (with all partitions)",
1046 devpath => "/block/sda",
1047 exp_name => "node14",
1048 exp_rem_error => "yes",
1051 BUS="scsi", KERNEL="sda", NAME="node", OPTIONS="ignore_remove, all_partitions"
1055 desc => "SUBSYSTEM match test",
1057 devpath => "/block/sda",
1060 BUS="scsi", KERNEL="sda", NAME="should_not_match", SUBSYSTEM="vc"
1061 BUS="scsi", KERNEL="sda", NAME="node", SUBSYSTEM="block"
1062 BUS="scsi", KERNEL="sda", NAME="should_not_match2", SUBSYSTEM="vc"
1066 desc => "DRIVER match test",
1068 devpath => "/block/sda",
1071 BUS="scsi", KERNEL="sda", NAME="should_not_match", DRIVER="sd-wrong"
1072 BUS="scsi", KERNEL="sda", NAME="node", DRIVER="sd"
1076 desc => "temporary node creation test",
1078 devpath => "/block/sda",
1081 BUS="scsi", KERNEL="sda", PROGRAM="/usr/bin/test -b %N" NAME="node"
1085 desc => "devpath substitution test",
1087 devpath => "/block/sda",
1090 BUS="scsi", KERNEL="sda", PROGRAM="/bin/echo %p", RESULT="/block/sda" NAME="%k"
1094 desc => "parent node name substitution test sequence 1/2 (keep)",
1096 devpath => "/block/sda",
1097 exp_name => "main_device",
1100 BUS="scsi", KERNEL="sda", NAME="main_device"
1104 desc => "parent node name substitution test sequence 2/2 (clean)",
1106 devpath => "/block/sda/sda1",
1107 exp_name => "main_device-part-1",
1110 BUS="scsi", KERNEL="sda1", NAME="%P-part-1"
1114 desc => "udev_root substitution",
1116 devpath => "/block/sda/sda1",
1117 exp_name => "start-udev-root-end",
1119 BUS="scsi", KERNEL="sda1", NAME="start-%r-end"
1123 desc => "last_rule option",
1125 devpath => "/block/sda/sda1",
1128 BUS="scsi", KERNEL="sda1", SYMLINK="last", OPTIONS="last_rule"
1129 BUS="scsi", KERNEL="sda1", NAME="very-last"
1135 $ENV{UDEV_TEST} = "yes";
1136 $ENV{SYSFS_PATH} = $sysfs;
1137 $ENV{UDEV_CONFIG_FILE} = $main_conf;
1138 $ENV{UDEV_NO_DEVD} = "yes";
1139 $ENV{UDEV_NO_HOTPLUGD} = "yes";
1143 my ($action, $subsys, $devpath, $config) = @_;
1145 $ENV{DEVPATH} = $devpath;
1147 # create temporary config
1148 open CONF, ">$conf_tmp" || die "unable to create config file: $conf_tmp";
1149 print CONF $$config;
1152 $ENV{ACTION} = $action;
1153 system("$udev_bin $subsys");
1158 sub permissions_test {
1159 my($config, $uid, $gid, $mode) = @_;
1162 $config->{exp_perms} =~ m/^(.*):(.*):(.*)$/;
1164 if ($uid != $1) { $wrong = 1; };
1167 if ($gid != $2) { $wrong = 1; };
1170 if (($mode & 07777) != oct($3)) { $wrong = 1; };
1173 print "permissions: ok ";
1175 printf "expected permissions are: %i:%i:%#o\n", $1, $2, oct($3);
1176 printf "created permissions are : %i:%i:%#o\n", $uid, $gid, $mode & 07777;
1181 sub major_minor_test {
1182 my($config, $rdev) = @_;
1184 my $major = ($rdev >> 8) & 0xfff;
1185 my $minor = ($rdev & 0xff) | (($rdev >> 12) & 0xfff00);
1188 $config->{exp_majorminor} =~ m/^(.*):(.*)$/;
1190 if ($major != $1) { $wrong = 1; };
1193 if ($minor != $2) { $wrong = 1; };
1196 print "major:minor: ok ";
1198 printf "expected major:minor is: %i:%i\n", $1, $2;
1199 printf "created major:minor is : %i:%i\n", $major, $minor;
1200 print "major:minor: error ";
1208 my $output = `ls -l $PWD/$udev_root$config->{exp_name}`;
1210 if ($output =~ m/(.*)-> (.*)/) {
1211 if ($2 eq $config->{exp_target}) {
1212 print "symlink: ok ";
1214 print "expected symlink from: \'$config->{exp_name}\' to \'$config->{exp_target}\'\n";
1215 print "created symlink from: \'$config->{exp_name}\' to \'$2\'\n";
1216 if ($config->{exp_add_error}) {
1217 print "as expected ";
1223 print "expected symlink from: \'$config->{exp_name}\' to \'$config->{exp_target}\'\n";
1224 print "symlink: not created ";
1225 if ($config->{exp_add_error}) {
1226 print "as expected ";
1234 my ($config, $number) = @_;
1236 print "TEST $number: $config->{desc}\n";
1238 if ($config->{exp_target}) {
1239 print "device \'$config->{devpath}\' expecting symlink '$config->{exp_name}' to node \'$config->{exp_target}\'\n";
1241 print "device \'$config->{devpath}\' expecting node \'$config->{exp_name}\'\n";
1245 udev("add", $config->{subsys}, $config->{devpath}, \$config->{conf});
1246 if ((-e "$PWD/$udev_root$config->{exp_name}") ||
1247 (-l "$PWD/$udev_root$config->{exp_name}")) {
1249 my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
1250 $atime, $mtime, $ctime, $blksize, $blocks) = stat("$PWD/$udev_root$config->{exp_name}");
1252 if (defined($config->{exp_perms})) {
1253 permissions_test($config, $uid, $gid, $mode);
1255 if (defined($config->{exp_majorminor})) {
1256 major_minor_test($config, $rdev);
1258 if (defined($config->{exp_target})) {
1259 symlink_test($config);
1263 print "add: error ";
1264 if ($config->{exp_add_error}) {
1265 print "as expected ";
1268 system("tree $udev_root");
1274 if (defined($config->{option}) && $config->{option} eq "keep") {
1279 udev("remove", $config->{subsys}, $config->{devpath}, \$config->{conf});
1280 if ((-e "$PWD/$udev_root$config->{exp_name}") ||
1281 (-l "$PWD/$udev_root$config->{exp_name}")) {
1282 print "remove: error ";
1283 if ($config->{exp_rem_error}) {
1284 print "as expected\n\n";
1287 system("tree $udev_root");
1292 print "remove: ok\n\n";
1295 if (defined($config->{option}) && $config->{option} eq "clear") {
1296 system("rm -rf $udev_db");
1297 system("rm -rf $udev_root");
1298 mkdir($udev_root) || die "unable to create udev_root: $udev_root\n";
1303 # only run if we have root permissions
1304 # due to mknod restrictions
1306 print "Must have root permissions to run properly.\n";
1311 system("rm -rf $udev_root");
1312 mkdir($udev_root) || die "unable to create udev_root: $udev_root\n";
1314 # create initial config file
1315 open CONF, ">$main_conf" || die "unable to create config file: $main_conf";
1316 print CONF "udev_root=\"$udev_root\"\n";
1317 print CONF "udev_db=\"$udev_db\"\n";
1318 print CONF "udev_rules=\"$conf_tmp\"\n";
1325 $test_num = $ARGV[0];
1327 if (defined($tests[$test_num-1]->{desc})) {
1328 print "udev-test will run test number $test_num only:\n\n";
1329 run_test($tests[$test_num-1], $test_num);
1331 print "test does not exist.\n";
1335 print "\nudev-test will run ".($#tests + 1)." tests:\n\n";
1337 foreach my $config (@tests) {
1338 run_test($config, $test_num);
1343 print "$error errors occured\n\n";
1346 system("rm -rf $udev_db");
1347 system("rm -rf $udev_root");