my $sysfs = "sys/";
my $udev_bin = "../udev";
my $udev_root = "udev-root/"; # !!! directory will be removed !!!
-my $udev_db = "udev.tdb";
+my $udev_db = ".udev.tdb";
my $perm = "udev.permissions";
-my $conf_tmp = "udev-test.config";
+my $main_conf = "udev-test.conf";
+my $conf_tmp = "udev-test.rules";
my @tests = (
devpath => "block/sda",
expected => "boot_disk" ,
conf => <<EOF
-LABEL, BUS="scsi", vendor="IBM-ESXS", NAME="boot_disk%n"
-REPLACE, KERNEL="ttyUSB0", NAME="visor""
+BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="boot_disk%n"
+KERNEL="ttyUSB0", NAME="visor"
EOF
},
{
devpath => "block/sda/sda1",
expected => "boot_disk1" ,
conf => <<EOF
-LABEL, BUS="scsi", vendor="IBM-ESXS", NAME="boot_disk%n"
+BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="boot_disk%n"
+EOF
+ },
+ {
+ desc => "label test of pattern match",
+ subsys => "block",
+ devpath => "block/sda/sda1",
+ expected => "boot_disk1" ,
+ conf => <<EOF
+BUS="scsi", SYSFS{vendor}="?IBM-ESXS", NAME="boot_disk%n-1"
+BUS="scsi", SYSFS{vendor}="IBM-ESXS?", NAME="boot_disk%n-2"
+BUS="scsi", SYSFS{vendor}="IBM-ES??", NAME="boot_disk%n"
+BUS="scsi", SYSFS{vendor}="IBM-ESXSS", NAME="boot_disk%n-3"
+EOF
+ },
+ {
+ desc => "label test of multiple sysfs files",
+ subsys => "block",
+ devpath => "block/sda/sda1",
+ expected => "boot_disk1" ,
+ conf => <<EOF
+BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", NAME="boot_diskX%n"
+BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", NAME="boot_disk%n"
+EOF
+ },
+ {
+ desc => "label test of max sysfs files",
+ subsys => "block",
+ devpath => "block/sda/sda1",
+ expected => "boot_disk1" ,
+ conf => <<EOF
+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"
+BUS="scsi", SYSFS{vendor}="IBM-ESXS", SYSFS{model}="ST336605LW !#", SYSFS{scsi_level}="4", SYSFS{rev}="B245", SYSFS{type}="0", NAME="boot_disk%n"
+EOF
+ },
+ {
+ desc => "catch device by *",
+ subsys => "tty",
+ devpath => "class/tty/ttyUSB0",
+ expected => "visor/0" ,
+ conf => <<EOF
+KERNEL="ttyUSB*", NAME="visor/%n"
+EOF
+ },
+ {
+ desc => "catch device by * - take 2",
+ subsys => "tty",
+ devpath => "class/tty/ttyUSB0",
+ expected => "visor/0" ,
+ conf => <<EOF
+KERNEL="*USB1", NAME="bad"
+KERNEL="*USB0", NAME="visor/%n"
+EOF
+ },
+ {
+ desc => "catch device by ?",
+ subsys => "tty",
+ devpath => "class/tty/ttyUSB0",
+ expected => "visor/0" ,
+ conf => <<EOF
+KERNEL="ttyUSB??*", NAME="visor/%n-1"
+KERNEL="ttyUSB??", NAME="visor/%n-2"
+KERNEL="ttyUSB?", NAME="visor/%n"
+EOF
+ },
+ {
+ desc => "catch device by character class",
+ subsys => "tty",
+ devpath => "class/tty/ttyUSB0",
+ expected => "visor/0" ,
+ conf => <<EOF
+KERNEL="ttyUSB[A-Z]*", NAME="visor/%n-1"
+KERNEL="ttyUSB?[0-9]", NAME="visor/%n-2"
+KERNEL="ttyUSB[0-9]*", NAME="visor/%n"
EOF
},
{
devpath => "class/tty/ttyUSB0",
expected => "visor" ,
conf => <<EOF
-REPLACE, KERNEL="ttyUSB0", NAME="visor"
+KERNEL="ttyUSB0", NAME="visor"
+EOF
+ },
+ {
+ desc => "Handle comment lines in config file (and replace kernel name)",
+ subsys => "tty",
+ devpath => "class/tty/ttyUSB0",
+ expected => "visor" ,
+ conf => <<EOF
+# this is a comment
+KERNEL="ttyUSB0", NAME="visor"
+
+EOF
+ },
+ {
+ desc => "Handle comment lines in config file with whitespace (and replace kernel name)",
+ subsys => "tty",
+ devpath => "class/tty/ttyUSB0",
+ expected => "visor" ,
+ conf => <<EOF
+ # this is a comment with whitespace before the comment
+KERNEL="ttyUSB0", NAME="visor"
+
+EOF
+ },
+ {
+ desc => "Handle empty lines in config file (and replace kernel name)",
+ subsys => "tty",
+ devpath => "class/tty/ttyUSB0",
+ expected => "visor" ,
+ conf => <<EOF
+
+KERNEL="ttyUSB0", NAME="visor"
+
+EOF
+ },
+ {
+ desc => "subdirectory handling",
+ subsys => "tty",
+ devpath => "class/tty/ttyUSB0",
+ expected => "sub/direct/ory/visor" ,
+ conf => <<EOF
+KERNEL="ttyUSB0", NAME="sub/direct/ory/visor"
EOF
},
{
devpath => "block/sda/sda3",
expected => "first_disk3" ,
conf => <<EOF
-TOPOLOGY, BUS="scsi", PLACE="0:0:0:0", NAME="first_disk%n"
+BUS="scsi", PLACE="0:0:0:0", NAME="first_disk%n"
EOF
},
{
devpath => "block/sda/sda3",
expected => "Major:8:minor:3:kernelnumber:3:bus:0:0:0:0" ,
conf => <<EOF
-TOPOLOGY, BUS="scsi", PLACE="0:0:0:0", NAME="Major:%M:minor:%m:kernelnumber:%n:bus:%b"
+BUS="scsi", PLACE="0:0:0:0", NAME="Major:%M:minor:%m:kernelnumber:%n:bus:%b"
+EOF
+ },
+ {
+ desc => "test NAME substitution chars (with length limit)",
+ subsys => "block",
+ devpath => "block/sda/sda3",
+ expected => "M8-m3-n3-b0:0-sIBM" ,
+ conf => <<EOF
+BUS="scsi", PLACE="0:0:0:0", NAME="M%M-m%m-n%n-b%3b-s%3s{vendor}"
+EOF
+ },
+ {
+ desc => "old style SYSFS_ attribute",
+ subsys => "block",
+ devpath => "block/sda",
+ expected => "good" ,
+ conf => <<EOF
+BUS="scsi", SYSFS_vendor="IBM-ESXS", NAME="good"
+EOF
+ },
+ {
+ desc => "sustitution of sysfs value (%s{file})",
+ subsys => "block",
+ devpath => "block/sda",
+ expected => "disk-IBM-ESXS-sda" ,
+ conf => <<EOF
+BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="disk-%s{vendor}-%k"
+KERNEL="ttyUSB0", NAME="visor"
EOF
},
{
- desc => "callout result substitution, only last should match",
+ desc => "program result substitution",
subsys => "block",
devpath => "block/sda/sda3",
expected => "special-device-3" ,
conf => <<EOF
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n special-device", ID="-special-*", NAME="%c-1-%n"
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n special-device", ID="special--*", NAME="%c-2-%n"
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n special-device", ID="special-device-", NAME="%c-3-%n"
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n special-device", ID="special-devic", NAME="%c-4-%n"
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n special-device", ID="special-*", NAME="%c-%n"
+BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="-special-*", NAME="%c-1-%n"
+BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special--*", NAME="%c-2-%n"
+BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-device-", NAME="%c-3-%n"
+BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-devic", NAME="%c-4-%n"
+BUS="scsi", PROGRAM="/bin/echo -n special-device", RESULT="special-*", NAME="%c-%n"
EOF
},
{
- desc => "callout program substitution",
+ desc => "program result substitution",
subsys => "block",
devpath => "block/sda/sda3",
expected => "test-0:0:0:0" ,
conf => <<EOF
-CALLOUT, BUS="scsi", PROGRAM="/bin/echo -n test-%b", ID="test-*", NAME="%c"
+BUS="scsi", PROGRAM="/bin/echo -n test-%b", RESULT="test-0:0*", NAME="%c"
+EOF
+ },
+ {
+ desc => "program with escaped format char (tricky: callout returns format char!)",
+ subsys => "block",
+ devpath => "block/sda/sda3",
+ expected => "escape-3" ,
+ conf => <<EOF
+BUS="scsi", PROGRAM="/bin/echo -n escape-%%n", KERNEL="sda3", NAME="%c"
+EOF
+ },
+ {
+ desc => "program with lots of arguments",
+ subsys => "block",
+ devpath => "block/sda/sda3",
+ expected => "foo9" ,
+ conf => <<EOF
+BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="%c{7}"
+EOF
+ },
+ {
+ desc => "program with subshell",
+ subsys => "block",
+ devpath => "block/sda/sda3",
+ expected => "bar9" ,
+ conf => <<EOF
+BUS="scsi", PROGRAM="/bin/sh -c 'echo foo3 foo4 foo5 foo6 foo7 foo8 foo9 | sed s/foo9/bar9/'", KERNEL="sda3", NAME="%c{7}"
+EOF
+ },
+ {
+ desc => "program arguments combined with apostrophes",
+ subsys => "block",
+ devpath => "block/sda/sda3",
+ expected => "foo7" ,
+ conf => <<EOF
+BUS="scsi", PROGRAM="/bin/echo -n 'foo3 foo4' 'foo5 foo6 foo7 foo8'", KERNEL="sda3", NAME="%c{5}"
+EOF
+ },
+ {
+ desc => "characters before the %c{N} substitution",
+ subsys => "block",
+ devpath => "block/sda/sda3",
+ expected => "my-foo9" ,
+ conf => <<EOF
+BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="my-%c{7}"
+EOF
+ },
+ {
+ desc => "substitute the second to last argument",
+ subsys => "block",
+ devpath => "block/sda/sda3",
+ expected => "my-foo8" ,
+ conf => <<EOF
+BUS="scsi", PROGRAM="/bin/echo -n foo3 foo4 foo5 foo6 foo7 foo8 foo9", KERNEL="sda3", NAME="my-%c{6}"
+EOF
+ },
+ {
+ desc => "program result substitution (numbered part of)",
+ subsys => "block",
+ devpath => "block/sda/sda3",
+ expected => "link1" ,
+ conf => <<EOF
+BUS="scsi", PROGRAM="/bin/echo -n node link1 link2", RESULT="node *", NAME="%c{1}", SYMLINK="%c{2} %c{3}"
+EOF
+ },
+ {
+ desc => "invalid program for device with no bus",
+ subsys => "tty",
+ devpath => "class/tty/console",
+ expected => "TTY" ,
+ conf => <<EOF
+BUS="scsi", PROGRAM="/bin/echo -n foo", RESULT="foo", NAME="foo"
+KERNEL="console", NAME="TTY"
+EOF
+ },
+ {
+ desc => "valid program for device with no bus",
+ subsys => "tty",
+ devpath => "class/tty/console",
+ expected => "foo" ,
+ conf => <<EOF
+PROGRAM="/bin/echo -n foo", RESULT="foo", NAME="foo"
+KERNEL="console", NAME="TTY"
+EOF
+ },
+ {
+ desc => "invalid label for device with no bus",
+ subsys => "tty",
+ devpath => "class/tty/console",
+ expected => "TTY" ,
+ conf => <<EOF
+BUS="foo", SYSFS{dev}="5:1", NAME="foo"
+KERNEL="console", NAME="TTY"
+EOF
+ },
+ {
+ desc => "valid label for device with no bus",
+ subsys => "tty",
+ devpath => "class/tty/console",
+ expected => "foo" ,
+ conf => <<EOF
+SYSFS{dev}="5:1", NAME="foo"
+KERNEL="console", NAME="TTY"
+EOF
+ },
+ {
+ desc => "program and bus type match",
+ subsys => "block",
+ devpath => "block/sda",
+ expected => "scsi-0:0:0:0" ,
+ conf => <<EOF
+BUS="usb", PROGRAM="/bin/echo -n usb-%b", NAME="%c"
+BUS="scsi", PROGRAM="/bin/echo -n scsi-%b", NAME="%c"
+BUS="foo", PROGRAM="/bin/echo -n foo-%b", NAME="%c"
+EOF
+ },
+ {
+ desc => "symlink creation (same directory)",
+ subsys => "tty",
+ devpath => "class/tty/ttyUSB0",
+ expected => "visor0" ,
+ conf => <<EOF
+KERNEL="ttyUSB[0-9]*", NAME="ttyUSB%n", SYMLINK="visor%n"
+EOF
+ },
+ {
+ desc => "symlink creation (relative link back)",
+ subsys => "block",
+ devpath => "block/sda/sda2",
+ expected => "1/2/a/b/symlink" ,
+ conf => <<EOF
+BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="1/2/node", SYMLINK="1/2/a/b/symlink"
+EOF
+ },
+ {
+ desc => "symlink creation (relative link forward)",
+ subsys => "block",
+ devpath => "block/sda/sda2",
+ expected => "1/2/symlink" ,
+ conf => <<EOF
+BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/symlink"
+EOF
+ },
+ {
+ desc => "symlink creation (relative link back and forward)",
+ subsys => "block",
+ devpath => "block/sda/sda2",
+ expected => "1/2/c/d/symlink" ,
+ conf => <<EOF
+BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME="1/2/a/b/node", SYMLINK="1/2/c/d/symlink"
+EOF
+ },
+ {
+ desc => "multiple symlinks",
+ subsys => "tty",
+ devpath => "class/tty/ttyUSB0",
+ expected => "second-0" ,
+ conf => <<EOF
+KERNEL="ttyUSB0", NAME="visor", SYMLINK="first-%n second-%n third-%n"
+EOF
+ },
+ {
+ desc => "create all possible partitions",
+ subsys => "block",
+ devpath => "block/sda",
+ expected => "boot_disk15" ,
+ conf => <<EOF
+BUS="scsi", SYSFS{vendor}="IBM-ESXS", NAME{all_partitions}="boot_disk"
+EOF
+ },
+ {
+ desc => "sysfs parent hierarchy",
+ subsys => "tty",
+ devpath => "class/tty/ttyUSB0",
+ expected => "visor" ,
+ conf => <<EOF
+SYSFS{idProduct}="2008", NAME="visor"
+EOF
+ },
+ {
+ desc => "name test with ! in the name",
+ subsys => "block",
+ devpath => "block/rd!c0d0",
+ expected => "rd/c0d0" ,
+ conf => <<EOF
+BUS="scsi", NAME="%k"
+KERNEL="ttyUSB0", NAME="visor"
+EOF
+ },
+ {
+ desc => "name test with ! in the name, but no matching rule",
+ subsys => "block",
+ devpath => "block/rd!c0d0",
+ expected => "rd/c0d0" ,
+ conf => <<EOF
+KERNEL="ttyUSB0", NAME="visor"
+EOF
+ },
+ {
+ desc => "ID rule",
+ subsys => "block",
+ devpath => "block/sda",
+ expected => "scsi-0:0:0:0",
+ conf => <<EOF
+BUS="usb", ID="0:0:0:0", NAME="not-scsi"
+BUS="scsi", ID="0:0:0:1", NAME="no-match"
+BUS="scsi", ID=":0", NAME="short-id"
+BUS="scsi", ID="/0:0:0:0", NAME="no-match"
+BUS="scsi", ID="0:0:0:0", NAME="scsi-0:0:0:0"
+EOF
+ },
+ {
+ desc => "ID wildcard all",
+ subsys => "block",
+ devpath => "block/sda",
+ expected => "scsi-0:0:0:0",
+ conf => <<EOF
+BUS="scsi", ID="*:1", NAME="no-match"
+BUS="scsi", ID="*:0:1", NAME="no-match"
+BUS="scsi", ID="*:0:0:1", NAME="no-match"
+BUS="scsi", ID="*", NAME="scsi-0:0:0:0"
+BUS="scsi", ID="0:0:0:0", NAME="bad"
+EOF
+ },
+ {
+ desc => "ID wildcard partial",
+ subsys => "block",
+ devpath => "block/sda",
+ expected => "scsi-0:0:0:0",
+ conf => <<EOF
+BUS="scsi", ID="*:0", NAME="scsi-0:0:0:0"
+BUS="scsi", ID="0:0:0:0", NAME="bad"
+EOF
+ },
+ {
+ desc => "ID wildcard partial 2",
+ subsys => "block",
+ devpath => "block/sda",
+ expected => "scsi-0:0:0:0",
+ conf => <<EOF
+BUS="scsi", ID="*:0:0:0", NAME="scsi-0:0:0:0"
+BUS="scsi", ID="0:0:0:0", NAME="bad"
+EOF
+ },
+ {
+ desc => "ignore SYSFS attribute whitespace",
+ subsys => "block",
+ devpath => "block/sda",
+ expected => "ignored",
+ conf => <<EOF
+BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE", NAME="ignored"
+EOF
+ },
+ {
+ desc => "do not ignore SYSFS attribute whitespace",
+ subsys => "block",
+ devpath => "block/sda",
+ expected => "matched-with-space",
+ conf => <<EOF
+BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE ", NAME="wrong-to-ignore"
+BUS="scsi", SYSFS{whitespace_test}="WHITE SPACE ", NAME="matched-with-space"
EOF
},
);
# set env
$ENV{UDEV_TEST} = "yes";
$ENV{SYSFS_PATH} = $sysfs;
-$ENV{UDEV_CONFIG_DIR} = "./";
-$ENV{UDEV_ROOT} = $udev_root;
-$ENV{UDEV_DB} = $udev_db;
-$ENV{UDEV_PERMISSION_FILE} = $perm;
+$ENV{UDEV_CONFIG_FILE} = $main_conf;
sub udev {
my ($action, $subsys, $devpath, $config) = @_;
$ENV{DEVPATH} = $devpath;
- $ENV{UDEV_CONFIG_FILE} = $conf_tmp;
# create temporary config
open CONF, ">$conf_tmp" || die "unable to create config file: $conf_tmp";
system("$udev_bin $subsys");
}
-
-# prepare
-system("rm -rf $udev_root");
-mkdir($udev_root) || die "unable to create udev_root: $udev_root\n";
-
-# test
my $error = 0;
-print "\nudev-test will run ".($#tests + 1)." tests:\n\n";
-foreach my $config (@tests) {
- $config->{conf} =~ m/^([A-Z]*).*/;
- my $method = $1;
-
- print "TEST: $config->{desc}\n";
- print "method \'$method\' for \'$config->{devpath}\' expecting node \'$config->{expected}\'\n";
+sub run_test {
+ my ($config, $number) = @_;
+
+ print "TEST $number: $config->{desc}\n";
+ print "device \'$config->{devpath}\' expecting node \'$config->{expected}\'\n";
udev("add", $config->{subsys}, $config->{devpath}, \$config->{conf});
if (-e "$PWD/$udev_root$config->{expected}") {
}
udev("remove", $config->{subsys}, $config->{devpath}, \$config->{conf});
- if (-e "$PWD/$udev_root$config->{expected}") {
+ if ((-e "$PWD/$udev_root$config->{expected}") ||
+ (-l "$PWD/$udev_root$config->{expected}")) {
print "remove: error\n\n";
system("tree $udev_root");
$error++;
}
}
+# prepare
+system("rm -rf $udev_root");
+mkdir($udev_root) || die "unable to create udev_root: $udev_root\n";
+
+# create initial config file
+open CONF, ">$main_conf" || die "unable to create config file: $main_conf";
+print CONF "udev_root=\"$udev_root\"\n";
+print CONF "udev_db=\"$udev_db\"\n";
+print CONF "udev_rules=\"$conf_tmp\"\n";
+print CONF "udev_permissions=\"$perm\"\n";
+close CONF;
+
+my $test_num = 1;
+
+if ($ARGV[0]) {
+ # only run one test
+ $test_num = $ARGV[0];
+ print "udev-test will run test number $test_num only\n";
+
+ run_test($tests[$test_num-1], $test_num);
+} else {
+ # test all
+ print "\nudev-test will run ".($#tests + 1)." tests:\n\n";
+
+ foreach my $config (@tests) {
+ run_test($config, $test_num);
+ $test_num++;
+
+ }
+}
+
print "$error errors occured\n\n";
# cleanup
+unlink($udev_db);
system("rm -rf $udev_root");
unlink($conf_tmp);
-unlink($udev_db);
+unlink($main_conf);
~ianmdlvl / elogind.git / blobdiff