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 = ".udevdb";
34 my $main_conf = "udev-test.conf";
35 my $conf_tmp = "udev-test.rules";
37 # uncomment following line to run udev with valgrind.
38 # Should make this a runtime option to the script someday...
39 #my $udev_bin = "valgrind --tool=memcheck --leak-check=yes ../udev";
43 desc => "label test of scsi disc",
45 devpath => "/block/sda",
46 exp_name => "boot_disk" ,
48 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="boot_disk%n"
49 KERNEL="ttyUSB0", NAME="visor"
53 desc => "label test of scsi partition",
55 devpath => "/block/sda/sda1",
56 exp_name => "boot_disk1" ,
58 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="boot_disk%n"
62 desc => "label test of pattern match",
64 devpath => "/block/sda/sda1",
65 exp_name => "boot_disk1" ,
67 BUS="scsi", SYSFS{vendor}="?IBM-ESXS", NAME="boot_disk%n-1"
68 BUS="scsi", SYSFS{vendor}="IBM-ESXS?", NAME="boot_disk%n-2"
69 BUS="scsi", SYSFS{vendor}="IBM-ES??", NAME="boot_disk%n"
70 BUS="scsi", SYSFS{vendor}="IBM-ESXSS", NAME="boot_disk%n-3"
74 desc => "label test of multiple sysfs files",
76 devpath => "/block/sda/sda1",
77 exp_name => "boot_disk1" ,
79 BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", NAME="boot_diskX%n"
80 BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", NAME="boot_disk%n"
84 desc => "label test of max sysfs files",
86 devpath => "/block/sda/sda1",
87 exp_name => "boot_disk1" ,
89 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"
90 BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", SYSFS{scsi_level}="4", SYSFS{rev}="B245", SYSFS{type}="0", NAME="boot_disk%n"
94 desc => "catch device by *",
96 devpath => "/class/tty/ttyUSB0",
97 exp_name => "visor/0" ,
99 KERNEL="ttyUSB*", NAME="visor/%n"
103 desc => "catch device by * - take 2",
105 devpath => "/class/tty/ttyUSB0",
106 exp_name => "visor/0" ,
108 KERNEL="*USB1", NAME="bad"
109 KERNEL="*USB0", NAME="visor/%n"
113 desc => "catch device by ?",
115 devpath => "/class/tty/ttyUSB0",
116 exp_name => "visor/0" ,
118 KERNEL="ttyUSB??*", NAME="visor/%n-1"
119 KERNEL="ttyUSB??", NAME="visor/%n-2"
120 KERNEL="ttyUSB?", NAME="visor/%n"
124 desc => "catch device by character class",
126 devpath => "/class/tty/ttyUSB0",
127 exp_name => "visor/0" ,
129 KERNEL="ttyUSB[A-Z]*", NAME="visor/%n-1"
130 KERNEL="ttyUSB?[0-9]", NAME="visor/%n-2"
131 KERNEL="ttyUSB[0-9]*", NAME="visor/%n"
135 desc => "replace kernel name",
137 devpath => "/class/tty/ttyUSB0",
138 exp_name => "visor" ,
140 KERNEL="ttyUSB0", NAME="visor"
144 desc => "Handle comment lines in config file (and replace kernel name)",
146 devpath => "/class/tty/ttyUSB0",
147 exp_name => "visor" ,
150 KERNEL="ttyUSB0", NAME="visor"
155 desc => "Handle comment lines in config file with whitespace (and replace kernel name)",
157 devpath => "/class/tty/ttyUSB0",
158 exp_name => "visor" ,
160 # this is a comment with whitespace before the comment
161 KERNEL="ttyUSB0", NAME="visor"
166 desc => "Handle whitespace only lines (and replace kernel name)",
168 devpath => "/class/tty/ttyUSB0",
169 exp_name => "whitespace" ,
174 # this is a comment with whitespace before the comment
175 KERNEL="ttyUSB0", NAME="whitespace"
182 desc => "Handle empty lines in config file (and replace kernel name)",
184 devpath => "/class/tty/ttyUSB0",
185 exp_name => "visor" ,
188 KERNEL="ttyUSB0", NAME="visor"
193 desc => "subdirectory handling",
195 devpath => "/class/tty/ttyUSB0",
196 exp_name => "sub/direct/ory/visor" ,
198 KERNEL="ttyUSB0", NAME="sub/direct/ory/visor"
202 desc => "place on bus of scsi partition",
204 devpath => "/block/sda/sda3",
205 exp_name => "first_disk3" ,
207 BUS="scsi", PLACE="0:0:0:0", NAME="first_disk%n"
211 desc => "test NAME substitution chars",
213 devpath => "/block/sda/sda3",
214 exp_name => "Major:8:minor:3:kernelnumber:3:bus:0:0:0:0" ,
216 BUS="scsi", PLACE="0:0:0:0", NAME="Major:%M:minor:%m:kernelnumber:%n:bus:%b"
220 desc => "test NAME substitution chars (with length limit)",
222 devpath => "/block/sda/sda3",
223 exp_name => "M8-m3-n3-b0:0-sIBM" ,
225 BUS="scsi", PLACE="0:0:0:0", NAME="M%M-m%m-n%n-b%3b-s%3s{vendor}"
229 desc => "old style SYSFS_ attribute",
231 devpath => "/block/sda",
234 BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="good"
238 desc => "sustitution of sysfs value (%s{file})",
240 devpath => "/block/sda",
241 exp_name => "disk-IBM-ESXS-sda" ,
243 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="disk-%s{vendor}-%k"
244 KERNEL="ttyUSB0", NAME="visor"
248 desc => "program result substitution",
250 devpath => "/block/sda/sda3",
251 exp_name => "special-device-3" ,
253 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="-special-*", NAME="%c-1-%n"
254 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special--*", NAME="%c-2-%n"
255 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-device-", NAME="%c-3-%n"
256 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-devic", NAME="%c-4-%n"
257 BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-*", NAME="%c-%n"
261 desc => "program result substitution (no argument should be subsystem)",
263 devpath => "/block/sda/sda3",
264 exp_name => "subsys_block" ,
266 BUS="scsi", PROGRAM="/bin/echo", RESULT="block", NAME="subsys_block"
270 desc => "program result substitution (newline removal)",
272 devpath => "/block/sda/sda3",
273 exp_name => "newline_removed" ,
275 BUS="scsi", PROGRAM="/bin/echo test", RESULT="test", NAME="newline_removed"
279 desc => "program result substitution",
281 devpath => "/block/sda/sda3",
282 exp_name => "test-0:0:0:0" ,
284 BUS="scsi", PROGRAM="/bin/echo -n test-%b", RESULT="test-0:0*", NAME="%c"
288 desc => "program with escaped format char (tricky: callout returns format char!)",
290 devpath => "/block/sda/sda3",
291 exp_name => "escape-3" ,
293 BUS="scsi", PROGRAM="/bin/echo -n escape-%%n", KERNEL="sda3", NAME="%c"
297 desc => "program with lots of arguments",
299 devpath => "/block/sda/sda3",
302 BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="%c{7}"
306 desc => "program with subshell",
308 devpath => "/block/sda/sda3",
311 BUS="scsi", PROGRAM="/bin/sh -c 'echo foo3 foo4 foo5 foo6 foo7 foo8 foo9 | sed s/foo9/bar9/'", KERNEL="sda3", NAME="%c{7}"
315 desc => "program arguments combined with apostrophes",
317 devpath => "/block/sda/sda3",
320 BUS="scsi", PROGRAM="/bin/echo -n 'foo3 foo4' 'foo5 foo6 foo7 foo8'", KERNEL="sda3", NAME="%c{5}"
324 desc => "characters before the %c{N} substitution",
326 devpath => "/block/sda/sda3",
327 exp_name => "my-foo9" ,
329 BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="my-%c{7}"
333 desc => "substitute the second to last argument",
335 devpath => "/block/sda/sda3",
336 exp_name => "my-foo8" ,
338 BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="my-%c{6}"
342 desc => "invalid program for device with no bus",
344 devpath => "/class/tty/console",
347 BUS="scsi", PROGRAM="/bin/echo -n foo", RESULT="foo", NAME="foo"
348 KERNEL="console", NAME="TTY"
352 desc => "valid program for device with no bus",
354 devpath => "/class/tty/console",
357 PROGRAM="/bin/echo -n foo", RESULT="foo", NAME="foo"
358 KERNEL="console", NAME="TTY"
362 desc => "invalid label for device with no bus",
364 devpath => "/class/tty/console",
367 BUS="foo", SYSFS{dev}="5:1", NAME="foo"
368 KERNEL="console", NAME="TTY"
372 desc => "valid label for device with no bus",
374 devpath => "/class/tty/console",
377 SYSFS{dev}="5:1", NAME="foo"
378 KERNEL="console", NAME="TTY"
382 desc => "program and bus type match",
384 devpath => "/block/sda",
385 exp_name => "scsi-0:0:0:0" ,
387 BUS="usb", PROGRAM="/bin/echo -n usb-%b", NAME="%c"
388 BUS="scsi", PROGRAM="/bin/echo -n scsi-%b", NAME="%c"
389 BUS="foo", PROGRAM="/bin/echo -n foo-%b", NAME="%c"
393 desc => "create all possible partitions",
395 devpath => "/block/sda",
396 exp_name => "boot_disk15" ,
398 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME{all_partitions}="boot_disk"
402 desc => "sysfs parent hierarchy",
404 devpath => "/class/tty/ttyUSB0",
405 exp_name => "visor" ,
407 SYSFS{idProduct}="2008", NAME="visor"
411 desc => "name test with ! in the name",
413 devpath => "/block/rd!c0d0",
414 exp_name => "rd/c0d0" ,
416 BUS="scsi", NAME="%k"
417 KERNEL="ttyUSB0", NAME="visor"
421 desc => "name test with ! in the name, but no matching rule",
423 devpath => "/block/rd!c0d0",
424 exp_name => "rd/c0d0" ,
426 KERNEL="ttyUSB0", NAME="visor"
430 desc => "name test with ! in the name for a partition",
432 devpath => "/block/cciss!c0d0/cciss!c0d0p1",
433 exp_name => "cciss/c0d0p1" ,
435 BUS="scsi", NAME="%k"
436 KERNEL="ttyUSB0", NAME="visor"
442 devpath => "/block/sda",
443 exp_name => "scsi-0:0:0:0",
445 BUS="usb", ID="0:0:0:0", NAME="not-scsi"
446 BUS="scsi", ID="0:0:0:1", NAME="no-match"
447 BUS="scsi", ID=":0", NAME="short-id"
448 BUS="scsi", ID="/0:0:0:0", NAME="no-match"
449 BUS="scsi", ID="0:0:0:0", NAME="scsi-0:0:0:0"
453 desc => "ID wildcard all",
455 devpath => "/block/sda",
456 exp_name => "scsi-0:0:0:0",
458 BUS="scsi", ID="*:1", NAME="no-match"
459 BUS="scsi", ID="*:0:1", NAME="no-match"
460 BUS="scsi", ID="*:0:0:1", NAME="no-match"
461 BUS="scsi", ID="*", NAME="scsi-0:0:0:0"
462 BUS="scsi", ID="0:0:0:0", NAME="bad"
466 desc => "ID wildcard partial",
468 devpath => "/block/sda",
469 exp_name => "scsi-0:0:0:0",
471 BUS="scsi", ID="*:0", NAME="scsi-0:0:0:0"
472 BUS="scsi", ID="0:0:0:0", NAME="bad"
476 desc => "ID wildcard partial 2",
478 devpath => "/block/sda",
479 exp_name => "scsi-0:0:0:0",
481 BUS="scsi", ID="*:0:0:0", NAME="scsi-0:0:0:0"
482 BUS="scsi", ID="0:0:0:0", NAME="bad"
486 desc => "ignore SYSFS attribute whitespace",
488 devpath => "/block/sda",
489 exp_name => "ignored",
491 BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE", NAME="ignored"
495 desc => "do not ignore SYSFS attribute whitespace",
497 devpath => "/block/sda",
498 exp_name => "matched-with-space",
500 BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE ", NAME="wrong-to-ignore"
501 BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE ", NAME="matched-with-space"
505 desc => "permissions USER=bad GROUP=name",
507 devpath => "/class/tty/tty33",
509 exp_perms => "0:0:0600",
511 KERNEL="tty33", NAME="tty33", OWNER="bad", GROUP="name"
515 desc => "permissions OWNER=5000",
517 devpath => "/block/sda",
519 exp_perms => "5000::0600",
521 BUS="scsi", KERNEL="sda", NAME="node", OWNER="5000"
525 desc => "permissions GROUP=100",
527 devpath => "/block/sda",
529 exp_perms => ":100:0600",
531 BUS="scsi", KERNEL="sda", NAME="node", GROUP="100"
535 desc => "permissions MODE=0777",
537 devpath => "/block/sda",
539 exp_perms => "::0777",
541 BUS="scsi", KERNEL="sda", NAME="node", MODE="0777"
545 desc => "permissions OWNER=5000 GROUP=100 MODE=0777",
547 devpath => "/block/sda",
549 exp_perms => "5000:100:0777",
551 BUS="scsi", KERNEL="sda", NAME="node", OWNER="5000", GROUP="100", MODE="0777"
555 desc => "permissions OWNER to 5000",
557 devpath => "/class/tty/ttyUSB0",
558 exp_name => "ttyUSB0",
559 exp_perms => "5000::",
561 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", OWNER="5000"
565 desc => "permissions GROUP to 100",
567 devpath => "/class/tty/ttyUSB0",
568 exp_name => "ttyUSB0",
569 exp_perms => ":100:0600",
571 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", GROUP="100"
575 desc => "permissions MODE to 0060",
577 devpath => "/class/tty/ttyUSB0",
578 exp_name => "ttyUSB0",
579 exp_perms => "::0060",
581 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", MODE="0060"
585 desc => "permissions OWNER, GROUP, MODE",
587 devpath => "/class/tty/ttyUSB0",
588 exp_name => "ttyUSB0",
589 exp_perms => "5000:100:0777",
591 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", OWNER="5000", GROUP="100", MODE="0777"
595 desc => "major/minor number test",
597 devpath => "/block/sda",
599 exp_majorminor => "8:0",
601 BUS="scsi", KERNEL="sda", NAME="node"
605 desc => "big minor number test",
607 devpath => "/class/i2c-dev/i2c-300",
609 exp_majorminor => "89:300",
611 KERNEL="i2c-300", NAME="node"
615 desc => "big major number test",
617 devpath => "/class/i2c-dev/i2c-fake1",
619 exp_majorminor => "4095:1",
621 KERNEL="i2c-fake1", NAME="node"
625 desc => "big major and big minor number test",
627 devpath => "/class/i2c-dev/i2c-fake2",
629 exp_majorminor => "4094:89999",
631 KERNEL="i2c-fake2", NAME="node"
635 desc => "multiple symlinks with format char",
637 devpath => "/class/tty/ttyUSB0",
638 exp_name => "symlink2-ttyUSB0",
639 exp_target => "ttyUSB0",
641 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="symlink1-%n symlink2-%k symlink3-%b"
645 desc => "symlink creation (same directory)",
647 devpath => "/class/tty/ttyUSB0",
648 exp_name => "visor0",
649 exp_target => "ttyUSB0",
651 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="visor%n"
655 desc => "symlink creation (relative link forward)",
657 devpath => "/block/sda/sda2",
658 exp_name => "1/2/symlink" ,
659 exp_target => "a/b/node",
661 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/symlink"
665 desc => "symlink creation (relative link back and forward)",
667 devpath => "/block/sda/sda2",
668 exp_name => "1/2/c/d/symlink" ,
669 exp_target => "../../a/b/node",
671 BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/c/d/symlink"
675 desc => "multiple symlinks",
677 devpath => "/class/tty/ttyUSB0",
678 exp_name => "second-0" ,
679 exp_target => "visor" ,
681 KERNEL="ttyUSB0", NAME="visor", SYMLINK="first-%n second-%n third-%n"
685 desc => "symlink only rule",
687 devpath => "/block/sda",
688 exp_name => "symlink-only2",
689 exp_target => "link",
691 BUS="scsi", KERNEL="sda", SYMLINK="symlink-only1"
692 BUS="scsi", KERNEL="sda", SYMLINK="symlink-only2"
693 BUS="scsi", KERNEL="sda", NAME="link", SYMLINK="symlink0"
697 desc => "symlink name empty",
699 devpath => "/block/sda",
701 exp_target => "link",
704 BUS="scsi", KERNEL="sda", NAME="link", SYMLINK=""
708 desc => "symlink name '.'",
710 devpath => "/block/sda",
712 exp_target => "link",
715 BUS="scsi", KERNEL="sda", NAME="link", SYMLINK="."
719 desc => "symlink to empty name",
721 devpath => "/block/sda",
722 exp_name => "symlink",
726 BUS="scsi", KERNEL="sda", NAME="", SYMLINK="symlink"
730 desc => "symlink and name empty",
732 devpath => "/block/sda",
737 BUS="scsi", KERNEL="sda", NAME="", SYMLINK=""
741 desc => "symlink node to itself",
743 devpath => "/class/tty/tty0",
745 exp_target => "link",
747 KERNEL="tty0", NAME="link", SYMLINK="link"
751 desc => "symlink %n substitution",
753 devpath => "/class/tty/ttyUSB0",
754 exp_name => "symlink0",
755 exp_target => "ttyUSB0",
757 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="symlink%n"
761 desc => "symlink %k substitution",
763 devpath => "/class/tty/ttyUSB0",
764 exp_name => "symlink-ttyUSB0",
765 exp_target => "ttyUSB0",
767 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="symlink-%k"
771 desc => "symlink %M:%m substitution",
773 devpath => "/class/tty/ttyUSB0",
774 exp_name => "major-188:0",
775 exp_target => "ttyUSB0",
777 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="major-%M:%m"
781 desc => "symlink %b substitution",
783 devpath => "/block/sda",
784 exp_name => "symlink-0:0:0:0",
785 exp_target => "node",
787 BUS="scsi", KERNEL="sda", NAME="node", SYMLINK="symlink-%b"
791 desc => "symlink %c substitution",
793 devpath => "/class/tty/ttyUSB0",
795 exp_target => "ttyUSB0",
797 KERNEL="ttyUSB[0-9]*", PROGRAM="/bin/echo test" NAME="ttyUSB%n", SYMLINK="%c"
801 desc => "symlink %c{N} substitution",
803 devpath => "/class/tty/ttyUSB0",
805 exp_target => "ttyUSB0",
807 KERNEL="ttyUSB[0-9]*", PROGRAM="/bin/echo symlink test this" NAME="ttyUSB%n", SYMLINK="%c{2}"
811 desc => "symlink %c{N+} substitution",
813 devpath => "/class/tty/ttyUSB0",
815 exp_target => "ttyUSB0",
817 KERNEL="ttyUSB[0-9]*", PROGRAM="/bin/echo symlink test this" NAME="ttyUSB%n", SYMLINK="%c{2+}"
821 desc => "symlink only rule with %c{N+}",
823 devpath => "/block/sda",
825 exp_target => "link",
827 BUS="scsi", KERNEL="sda", PROGRAM="/bin/echo link test this" SYMLINK="%c{2+}"
828 BUS="scsi", KERNEL="sda", NAME="link", SYMLINK="symlink0"
832 desc => "symlink %s{filename} substitution",
834 devpath => "/class/tty/ttyUSB0",
836 exp_target => "ttyUSB0",
838 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="%s{dev}"
842 desc => "symlink %Ns{filename} substitution",
844 devpath => "/class/tty/ttyUSB0",
846 exp_target => "ttyUSB0",
848 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="%3s{dev}"
852 desc => "symlink with '%' in name",
854 devpath => "/class/tty/ttyUSB0",
855 exp_name => "percent%sign",
856 exp_target => "ttyUSB0",
858 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="percent%%sign"
862 desc => "symlink with '%' in name",
864 devpath => "/class/tty/ttyUSB0",
865 exp_name => "%ttyUSB0_name",
866 exp_target => "ttyUSB0",
868 KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="%%%k_name"
872 desc => "program result substitution (numbered part of)",
874 devpath => "/block/sda/sda3",
876 exp_target => "node",
878 BUS="scsi", PROGRAM="/bin/echo -n node link1 link2", RESULT="node *", NAME="%c{1}", SYMLINK="%c{2} %c{3}"
882 desc => "program result substitution (numbered part of+)",
884 devpath => "/block/sda/sda3",
886 exp_target => "node",
888 BUS="scsi", PROGRAM="/bin/echo -n node link1 link2 link3 link4", RESULT="node *", NAME="%c{1}", SYMLINK="%c{2+}"
892 desc => "enumeration char test (single test)",
894 devpath => "/block/sda",
897 KERNEL="sda", NAME="cdrom%e"
901 desc => "enumeration char test sequence (1/5 keep)",
903 devpath => "/block/sda",
907 KERNEL="sda", NAME="cdrom%e"
911 desc => "enumeration char test sequence 2/5 (keep)",
913 devpath => "/block/sda/sda1",
917 KERNEL="sda1", NAME="enum%e"
921 desc => "enumeration char test sequence 3/5 (keep)",
923 devpath => "/block/sda/sda2",
924 exp_name => "cdrom1",
927 KERNEL="sda2", NAME="cdrom%e"
931 desc => "enumeration char test sequence 4/5 (keep)",
933 devpath => "/block/sda/sda3",
937 KERNEL="sda3", NAME="enum%e"
941 desc => "enumeration char test sequence 5/5 (clean)",
943 devpath => "/block/sda/sda4",
944 exp_name => "cdrom2",
947 KERNEL="sda4", NAME="cdrom%e"
951 desc => "enumeration char test after cleanup (single test)",
953 devpath => "/block/sda",
956 KERNEL="sda", NAME="cdrom%e"
960 desc => "ignore remove event test",
962 devpath => "/block/sda",
966 BUS="scsi", KERNEL="sda", NAME{ignore_remove}="node"
970 desc => "ignore remove event test (with all partitions)",
972 devpath => "/block/sda",
973 exp_name => "node14",
977 BUS="scsi", KERNEL="sda", NAME{ignore_remove, all_partitions}="node"
981 desc => "SUBSYSTEM match test",
983 devpath => "/block/sda",
986 BUS="scsi", KERNEL="sda", NAME="should_not_match", SUBSYSTEM="vc"
987 BUS="scsi", KERNEL="sda", NAME="node", SUBSYSTEM="block"
988 BUS="scsi", KERNEL="sda", NAME="should_not_match2", SUBSYSTEM="vc"
992 desc => "DRIVER match test",
994 devpath => "/block/sda",
997 BUS="scsi", KERNEL="sda", NAME="should_not_match", DRIVER="sd-wrong"
998 BUS="scsi", KERNEL="sda", NAME="node", DRIVER="sd"
1004 $ENV{UDEV_TEST} = "yes";
1005 $ENV{SYSFS_PATH} = $sysfs;
1006 $ENV{UDEV_CONFIG_FILE} = $main_conf;
1007 $ENV{UDEV_NO_DEVD} = "yes";
1008 $ENV{UDEV_NO_HOTPLUGD} = "yes";
1012 my ($action, $subsys, $devpath, $config) = @_;
1014 $ENV{DEVPATH} = $devpath;
1016 # create temporary config
1017 open CONF, ">$conf_tmp" || die "unable to create config file: $conf_tmp";
1018 print CONF $$config;
1021 $ENV{ACTION} = $action;
1022 system("$udev_bin $subsys");
1027 sub permissions_test {
1028 my($config, $uid, $gid, $mode) = @_;
1031 $config->{exp_perms} =~ m/^(.*):(.*):(.*)$/;
1033 if ($uid != $1) { $wrong = 1; };
1036 if ($gid != $2) { $wrong = 1; };
1039 if (($mode & 07777) != oct($3)) { $wrong = 1; };
1042 print "permissions: ok ";
1044 printf "expected permissions are: %i:%i:%#o\n", $1, $2, oct($3);
1045 printf "created permissions are : %i:%i:%#o\n", $uid, $gid, $mode & 07777;
1050 sub major_minor_test {
1051 my($config, $rdev) = @_;
1053 my $major = ($rdev >> 8) & 0xfff;
1054 my $minor = ($rdev & 0xff) | (($rdev >> 12) & 0xfff00);
1057 $config->{exp_majorminor} =~ m/^(.*):(.*)$/;
1059 if ($major != $1) { $wrong = 1; };
1062 if ($minor != $2) { $wrong = 1; };
1065 print "major:minor: ok ";
1067 printf "expected major:minor is: %i:%i\n", $1, $2;
1068 printf "created major:minor is : %i:%i\n", $major, $minor;
1069 print "major:minor: error ";
1077 my $output = `ls -l $PWD/$udev_root$config->{exp_name}`;
1079 if ($output =~ m/(.*)-> (.*)/) {
1080 if ($2 eq $config->{exp_target}) {
1081 print "symlink: ok ";
1083 print "expected symlink from: \'$config->{exp_name}\' to \'$config->{exp_target}\'\n";
1084 print "created symlink from: \'$config->{exp_name}\' to \'$2\'\n";
1085 if ($config->{exp_error}) {
1086 print "as expected ";
1092 print "expected symlink from: \'$config->{exp_name}\' to \'$config->{exp_target}\'\n";
1093 print "symlink: not created ";
1094 if ($config->{exp_error}) {
1095 print "as expected ";
1103 my ($config, $number) = @_;
1105 print "TEST $number: $config->{desc}\n";
1107 if ($config->{exp_target}) {
1108 print "device \'$config->{devpath}\' expecting symlink '$config->{exp_name}' to node \'$config->{exp_target}\'\n";
1110 print "device \'$config->{devpath}\' expecting node \'$config->{exp_name}\'\n";
1114 udev("add", $config->{subsys}, $config->{devpath}, \$config->{conf});
1115 if ((-e "$PWD/$udev_root$config->{exp_name}") ||
1116 (-l "$PWD/$udev_root$config->{exp_name}")) {
1118 my ($dev, $ino, $mode, $nlink, $uid, $gid, $rdev, $size,
1119 $atime, $mtime, $ctime, $blksize, $blocks) = stat("$PWD/$udev_root$config->{exp_name}");
1121 if (defined($config->{exp_perms})) {
1122 permissions_test($config, $uid, $gid, $mode);
1124 if (defined($config->{exp_majorminor})) {
1125 major_minor_test($config, $rdev);
1127 if (defined($config->{exp_target})) {
1128 symlink_test($config);
1132 print "add: error ";
1133 if ($config->{exp_error}) {
1134 print "as expected ";
1137 system("tree $udev_root");
1143 if (defined($config->{option}) && $config->{option} eq "keep") {
1148 udev("remove", $config->{subsys}, $config->{devpath}, \$config->{conf});
1149 if ((-e "$PWD/$udev_root$config->{exp_name}") ||
1150 (-l "$PWD/$udev_root$config->{exp_name}")) {
1151 print "remove: error ";
1152 if ($config->{exp_error}) {
1153 print "as expected\n\n";
1156 system("tree $udev_root");
1161 print "remove: ok\n\n";
1164 if (defined($config->{option}) && $config->{option} eq "clear") {
1165 system("rm -rf $udev_db");
1166 system("rm -rf $udev_root");
1167 mkdir($udev_root) || die "unable to create udev_root: $udev_root\n";
1172 # only run if we have root permissions
1173 # due to mknod restrictions
1175 print "Must have root permissions to run properly.\n";
1180 system("rm -rf $udev_root");
1181 mkdir($udev_root) || die "unable to create udev_root: $udev_root\n";
1183 # create initial config file
1184 open CONF, ">$main_conf" || die "unable to create config file: $main_conf";
1185 print CONF "udev_root=\"$udev_root\"\n";
1186 print CONF "udev_db=\"$udev_db\"\n";
1187 print CONF "udev_rules=\"$conf_tmp\"\n";
1188 print CONF "default_mode=\"0600\"\n";
1189 print CONF "default_owner=\"root\"\n";
1190 print CONF "default_group=\"root\"\n";
1197 $test_num = $ARGV[0];
1199 if (defined($tests[$test_num-1]->{desc})) {
1200 print "udev-test will run test number $test_num only:\n\n";
1201 run_test($tests[$test_num-1], $test_num);
1203 print "test does not exist.\n";
1207 print "\nudev-test will run ".($#tests + 1)." tests:\n\n";
1209 foreach my $config (@tests) {
1210 run_test($config, $test_num);
1215 print "$error errors occured\n\n";
1218 system("rm -rf $udev_db");
1219 system("rm -rf $udev_root");