remove no longer working udevd-test program

Signed-off-by: Kay Sievers <kay.sievers@suse.de>

3 files changed, 0 insertions, 723 deletions

diff --git a/test/udevd-test/udev-log-amplify.pl b/test/udevd-test/udev-log-amplify.pl
deleted file mode 100644
index 9e2692ac..00000000
--- a/test/udevd-test/udev-log-amplify.pl
+++ /dev/null
@@ -1,63 +0,0 @@
-#!/usr/bin/perl -w
-#
-# udev-log-amplify
-#
-# Copyright (C) Intel Corp, 2004
-#
-# Author: Yin Hu <hu.yin@intel.com> 
-#
-# This is a script for replacing udev binary during udevsend/udevd testing.
-# It first amplifies the execution time ( sleep 5 ) and then logs the event 
-# information sent by udved in order that test script udevd-test.pl can
-# analyze whether udved execute as we expected.
-# You should not execute this script directly because it will be invoked by 
-# udevd automatically.
-#
-# Before you run your test please modify $log_file to designate where the udev
-# log file should be placed, in fact, the default value is ok. 
-#
-#
-#	This program is free software; you can redistribute it and/or modify it
-#	under the terms of the GNU General Public License as published by the
-#	Free Software Foundation version 2 of the License.
-#
-#	This program is distributed in the hope that it will be useful, but
-#	WITHOUT ANY WARRANTY; without even the implied warranty of
-#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-#	General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License along
-#	with this program; if not, write to the Free Software Foundation, Inc.,
-#	675 Mass Ave, Cambridge, MA 02139, USA.
-#
-
-use warnings;
-use strict;
-
-# modifiable settings
-my $udev_exe_time = 5;
-my $log_file  = "/tmp/udev_log.txt";
-
-if ($ARGV[0]) {
-	my $subsystem = $ARGV[0];
-	my $devpath = $ENV{DEVPATH};
-	my $action = $ENV{ACTION};
-	my $time = time();
-
-	# Logging
-	if (open(LOGF, ">>$log_file")) {
-		print LOGF "$devpath,$action,$subsystem,$time\n";
-	} else {
-		print "File open failed. \n";
-		exit 1;
-	}
-	close(LOGF);
-
-	# Amplify the execution time of udev
-	sleep 5;
-
-	exit 0;
-} else {
-	print "Too less argument count.\n";
-	exit 1;
-}
diff --git a/test/udevd-test/udev-log-script.pl b/test/udevd-test/udev-log-script.pl
deleted file mode 100644
index 5d7ca711..00000000
--- a/test/udevd-test/udev-log-script.pl
+++ /dev/null
@@ -1,58 +0,0 @@
-#!/usr/bin/perl -w
-#
-# udev-log-script
-#
-# Copyright (C) Intel Corp, 2004
-#
-# Author: Yin Hu <hu.yin@intel.com> 
-#
-# This is a script for replacing udev binary during udevsend/udevd testing.
-# It just simply logs the event information sent by udved in order to
-# test script udevd-test.pl can analyze whether udved execute as we expected.
-# You should not execute this script directly because it will be invoked by
-# udevd automatically.
-#
-# Before you run your test please modify $log_file to designate where the udev
-# log file should be placed, in fact, the default value is ok.
-#
-# 
-#	This program is free software; you can redistribute it and/or modify it
-# 	under the terms of the GNU General Public License as published by the
-# 	Free Software Foundation version 2 of the License.
-#  
-# 	This program is distributed in the hope that it will be useful, but
-# 	WITHOUT ANY WARRANTY; without even the implied warranty of
-# 	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-# 	General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License along
-# 	with this program; if not, write to the Free Software Foundation, Inc.,
-# 	675 Mass Ave, Cambridge, MA 02139, USA.
-#
-
-use warnings;
-use strict;
-
-# modifiable settings
-my $log_file  = "/tmp/udev_log.txt";
-
-if ($ARGV[0]) {
-	my $subsystem = $ARGV[0];
-	my $devpath = $ENV{DEVPATH};
-	my $action = $ENV{ACTION};
-	my $time = time();
-
-	# Logging
-        if (open(LOGF, ">>$log_file")) {
-		print LOGF "$devpath,$action,$subsystem,$time\n";
-	} else {
-		print "File open failed. \n";
-		exit 1;
-	}
-        close(LOGF);
-
-	exit 0;
-} else {
-	print "Too less argument count.\n";
-	exit 1;
-}
diff --git a/test/udevd-test/udevd-test.pl b/test/udevd-test/udevd-test.pl
deleted file mode 100644
index 2328de81..00000000
--- a/test/udevd-test/udevd-test.pl
+++ /dev/null
@@ -1,602 +0,0 @@
-#!/usr/bin/perl -w
-#
-# udevd-test
-#
-# Copyright (C) Intel Corp, 2004
-#
-# Author: Yin Hu <hu.yin@intel.com> 
-#
-# Provides automated testing of the udevd binary.This test script is self-contained.
-# Before you run this script please modify $sysfs to locate your sysfs filesystem, 
-# modify $udevsend_bin to locate your udevsend binary,
-# modify $udev_bin to locate dummy udev script,
-# modify $udev_bin2 to locate another dummy udev script ( amplify the execution time for test),
-# modify $log_file to locate where udev script have placed the log file,
-# modify $time_out to decide the time out for events,
-# modify $udev_exe_time to decide the execution time for dummy udev script.
-#
-# Detail information of each test case please refer to the header of corresponding
-# test case function.
-#
-#
-#	This program is free software; you can redistribute it and/or modify it
-#	under the terms of the GNU General Public License as published by the
-#	Free Software Foundation version 2 of the License.
-#
-#	This program is distributed in the hope that it will be useful, but
-#	WITHOUT ANY WARRANTY; without even the implied warranty of
-#	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-#	General Public License for more details.
-#
-#	You should have received a copy of the GNU General Public License along
-#	with this program; if not, write to the Free Software Foundation, Inc.,
-#	675 Mass Ave, Cambridge, MA 02139, USA.
-#
-
-use warnings;
-use strict;
-
-# modifiable settings
-my $sysfs     =		"../sys";
-my $udevd_bin =	"../../udevd";
-my $udevsend_bin =	"../../udevsend";
-my $udev_bin  =		"$ENV{'PWD'}/udev-log-script.pl";
-my $udev_bin2 =		"$ENV{'PWD'}/udev-log-amplify.pl";
-my $log_file  =		"/tmp/udev_log.txt";
-my $time_out  =		10;
-my $udev_exe_time =	5;
-
-# global variables
-my $test_case = 0;
-
-# common functions
-
-sub restart_daemon {
-	my ($udev_binary) = @_;
-
-	system("killall udevd");
-	system("rm -f $log_file");
-	sleep 1;
-
-	if (!defined($udev_binary)) {
-		$udev_binary = $udev_bin;
-	}
-
-	$ENV{'UDEV_BIN'} = $udev_binary;
-	system("/bin/sh -c $udevd_bin&");
-	sleep(1);
-}
-
-sub udevsend {
-	# This function prepares corresponding environment variables
-	# and then call $udevsend_bin to send event.
-
-	my ($seqnum, $devpath, $action, $subsystem, $script) = @_;
-
-	%ENV = ();
-	$ENV{'DEVPATH'} = $devpath;
-	$ENV{'ACTION'} = $action;
-	$ENV{'SUBSYSTEM'} = $subsystem;
-
-	if ( $seqnum != -1) {
-		$ENV{SEQNUM} = $seqnum;
-	}
-
-	return system("$udevsend_bin $subsystem");
-}
-
-sub check_count_and_time { 
-	my $event_recv_time;
-	my $udev_fork_time;
-	my $log_ln_count = 0;
-	my $line;
-	my @content;
-	my @line_items;
-	my $diff;
-
-	($event_recv_time) = @_;
-
-	print "   event receiving time:  $event_recv_time\n\n";
-
-	open(LOGF, $log_file) || die "Opening file $log_file: $!";
-	@content = <LOGF>;
-	foreach $line ( @content ) {
-		@line_items = split(/,/,$line);
-		print "   device: $line_items[0], action: $line_items[1] \n";
-		print "   forking udev time:     $line_items[-1]";
-		$diff = $line_items[-1] - $event_recv_time;
-		print "   the delay time is:     $diff s \n\n";
-		if ( $diff > $time_out+10 ) {
-			print "   the delay time is: $diff \n";
-			print "   udevd doesn't act properly. \n";
-			exit 1;
-		}
-		$log_ln_count++;
-	}
-	close(LOGF);
-
-	return $log_ln_count;
-}
-
-sub check_sysfs_device_exist {
-	# check if the designated devices exist
-	my @dev_list = @_;
-	my $dev;
-
-	foreach $dev (@dev_list) {
-		if (! -e $dev) {
-			print "the designated device $dev doesn't exist. please change a device!\n";
-			exit 1;
-		}
-	}
-}
-
-sub show_result {
-	my $event_recv_time;
-	my $udev_fork_time;
-	my $line;
-	my @content;
-	my @line_items;
-	my $diff;
-
-	($event_recv_time) = @_;
-
-	print "   event receiving time:  $event_recv_time\n\n";
-
-	open(LOGF, $log_file) || die "Opening file $log_file: $!";
-	@content = <LOGF>;
-	foreach $line ( @content ) {
-		@line_items = split(/,/,$line);
-		print "   device: $line_items[0], action: $line_items[1] \n";
-		print "   forking udev time:     $line_items[-1]";
-		$diff = $line_items[-1] - $event_recv_time;
-		print "   the delay time is:     $diff s \n\n";
-	}
-	close(LOGF);
-}
-
-sub show_result_tm_out {
-	my $event_recv_time;
-	my $udev_fork_time;
-	my $line;
-	my @content;
-	my @line_items;
-	my $diff;
-
-	($event_recv_time) = @_;
-
-	print "   event receiving time:  $event_recv_time\n\n";
-
-	open(LOGF, $log_file) || die "Opening file $log_file: $!";
-	@content = <LOGF>;
-	foreach $line ( @content ) {
-		@line_items = split(/,/,$line);
-		print "   device: $line_items[0], action: $line_items[1] \n";
-		print "   forking udev time:     $line_items[-1]";
-		$diff = $line_items[-1] - $event_recv_time;
-		print "   the delay time is:     $diff s \n\n";
-		if ( $diff < $time_out ) {
-			print "   the delay time is:     $diff \n";
-			print "   udevd doesn't act properly. \n";
-			exit 1;
-		}
-	}
-	close(LOGF);
-}
-
-sub show_result_immediate {
-	my $event_recv_time;
-	my $udev_fork_time;
-	my $line;
-	my @content;
-	my @line_items;
-	my $diff;
-
-	($event_recv_time) = @_;
-
-	print "   event receiving time:  $event_recv_time\n\n";
-
-	open(LOGF, $log_file) || die "Opening file $log_file: $!";
-	@content = <LOGF>;
-	foreach $line ( @content ) {
-		@line_items = split(/,/,$line);
-		print "   device: $line_items[0], action: $line_items[1] \n";
-		print "   forking udev time:     $line_items[-1]";
-		$diff = $line_items[-1] - $event_recv_time;
-		print "   the delay time is:     $diff s \n\n";
-		if ( $diff > $time_out ) {
-			print "   the delay time is:     $diff \n";
-			print "   udevd doesn't act properly. \n";
-			exit 1;
-		}
-	}
-	close(LOGF);
-}
-
-sub check_exe_time {
-	my @exe_time;
-	my $i = 0;
-	my $line;
-	my @content;
-	my @line_items;
-	my $diff;
-
-	open(LOGF, $log_file) || die "Opening file $log_file: $!";
-	@content = <LOGF>;
-	close(LOGF);
-	foreach $line ( @content ) {
-		@line_items = split(/,/,$line);
-		$exe_time[$i] = $line_items[-1];
-		$i++;
-	}
-	$diff = $exe_time[1] - $exe_time[0];
-	if ( $diff < $udev_exe_time ) {
-		print "   there are more than one udev instance for a single device at the same time. \n";
-		exit 1;
-	} else {
-		print "   there is just one udev instance for a single device at the same time. \n";
-	}
-}
-
-# test case functions
-sub run_no_seq_test {
-	print "Test case name:     no sequence number test\n";
-	print "Test case purpose:  check whether udevd forks udev immediately when environment variable SEQNUM is null.\n";
-	print "Test expected visible results: \n";
-	print "   the delay time between event receiving and forking udev for udevd should be negligible, \n";
-	print "   that is, udev should be forked at once. please notice the following time...\n\n";
-
-	my $time;
-
-	#
-	# add devices event test
-	#
-	restart_daemon();
-
-	# check if devices /block/sda exist
-	check_sysfs_device_exist("$sysfs/block/sda");
-
-	# log current system date/time
-	$time = time();
-
-	udevsend(-1, "/block/sda", "add", "block");
-
-	# check if execution is successful in time
-	sleep 1;
-	show_result_immediate($time);
-	print "   fork udev (add device) at once successfully.\n\n";
-
-	#
-	# remove devices event test
-	#
-	system("rm -f $log_file");
-
-	# log current system date/time
-	$time = time();
-
-	udevsend(-1, "/block/sda", "remove", "block");
-
-	# check if execution is successful in time
-	sleep 1;
-	show_result_immediate($time);
-	print "   fork udev (remove device) at once successfully.\n\n";
-	print "this case is ok\n\n";
-}
-
-sub run_normal_seq_test {
-	print "Test case name:    normal sequence number stress test\n";
-	print "Test case purpose: check whether udevd can fork massive udev instances for \n";
-	print "                   massive sequential events successfully. \n";
-	print "Test expected visible results: \n";
-	print "   Populate all the devices in directory $sysfs/class/tty, fork udved to send add/remove \n";
-	print "   event to udev for each device. \n";
-	print "   We can see the delay time for each device should be negligible. \n\n";
-
-	my @file_list;
-	my $file;
-	my $seq = 0;
-	my $time;
-	my $ret_seq;
-
-	restart_daemon();
-	@file_list = glob "$sysfs/class/tty/*";
-
-	# log current system date/time for device add events
-	$time = time();
-
-	#
-	# add devices event test
-	#
-	print "add device events test: \n";
-	foreach $file (@file_list) {
-		udevsend($seq, substr($file, length($sysfs), length($file)-length($sysfs)), "add", "tty");
-		# check if execution is successful
-		if ($? == 0) {
-			$seq++;
-		} else {
-			print "add event: error\n\n";
-			exit 1;
-		}
-	}
-
-	# we'd better wait the udev to create all the device for a few seconds
-	print "   wait for udevd processing about $time_out s... \n\n";
-	sleep $time_out + 5;
-
-	$ret_seq = check_count_and_time($time);
-	if ( $ret_seq != $seq ) {
-		print "   add event: failed. some device-adding events fail to execute.\n\n";
-		exit 1;
-	} else {
-		print "   $seq pieces of device-adding events have executed successfully.\n\n";
-	}
-
-	# log current system date/time for device remove events
-	$time = time();
-
-	#
-	# remove devices event test
-	#
-	print "remove device events test: \n";
-	restart_daemon();
-	@file_list = glob "$sysfs/class/tty/*"; 
-	$seq = 0;
-	foreach $file (@file_list) {
-		udevsend($seq, substr($file, length($sysfs), length($file)-length($sysfs)), "remove", "tty");
-		# check if execution is successful
-		if ($? == 0) {
-			$seq++;
-		} else {
-			print "remove event: error\n\n";
-			exit 1;
-		}
-	}
-
-	# we'd better wait the udev to create all the device for a few seconds
-	print "   waiting for udev removing devices (about $time_out s)...\n";
-	sleep $time_out + 5;
-
-	# show results
-	$ret_seq = check_count_and_time($time);
-	if ( $ret_seq != $seq ) {
-		print "   remove event: failed. some device-removing events fail to execute.\n\n";
-		exit 1;
-	} else {
-		print "   $seq pieces of device-removing events have executed successfully.\n\n";
-		print "this case is ok.\n\n";
-	}
-}
-
-sub run_random_seq_test {
-	print "Test case name:    random sequence number test case,\n";
-	print "Test case purpose: check whether udevd can order the events with random sequence number \n";
-	print "                   and fork udev correctly. \n";
-	print "Test expected visible results: \n";
-	print "   We have disordered the events sent to udevd, if udevd can order them correctly, the devices' \n";
-	print "   add/remove sequence should be tty0, tty1, tty2. \n\n";
-
-	my $time;
-
-	# check if devices /class/tty/tty0, tty1, tty2 exist
-	check_sysfs_device_exist("$sysfs/class/tty/tty0", "$sysfs/class/tty/tty1", "$sysfs/class/tty/tty2");
-
-	#
-	# add device events test
-	#
-	print "add device events test: \n";
-	restart_daemon();
-
-	# log current system date/time for device remove events
-	$time = time();
-
-	# parameters: 1 sequence number, 2 device, 3 action, 4 subsystem
-	udevsend(3, "/class/tty/tty2", "add", "tty");
-	udevsend(1, "/class/tty/tty0", "add", "tty");
-	udevsend(2, "/class/tty/tty1", "add", "tty");
-	print "   wait for udevd processing about $time_out s... \n\n";
-	sleep $time_out+1;
-	show_result_tm_out($time);
-
-	#
-	# remove device events test
-	#
-	print "\nremove device events test: \n";
-	restart_daemon();
-
-	# log current system date/time for device remove events
-	$time = time();
-
-	udevsend(3, "/class/tty/tty2", "remove", "tty");
-	udevsend(2, "/class/tty/tty1", "remove", "tty");
-	udevsend(1, "/class/tty/tty0", "remove", "tty");
-
-	# show results
-	print "   wait for udevd processing about $time_out s... \n\n";
-	sleep $time_out+1;
-	show_result_tm_out($time);
-	print "this case is ok.\n\n";
-}
-
-sub run_expected_seq_test { 
-	print "Test case name:    expected sequence number test \n";
-	print "Test case purpose: check whether udevd fork udev immediately when the incoming event\n";
-	print "                   is exactly the expected event sequence number.\n";
-	print "Test expected visible results:\n";
-	print "   first, udevd disposes disorder events(sequence number is 3,1,2,5,4,6),\n";
-	print "   thus after disposed the expected event number for udevd is 7, when incoming event is 7, udevd\n";
-	print "   should fork udev immediately, the delay time should be negligible. \n";
-	print "   where: event 7 is (add device /class/tty/tty2) \n\n";
-
-	my $time;
-
-	# check if devices /class/tty0, tty1, tty2 exist
-	check_sysfs_device_exist("$sysfs/class/tty/tty0", "$sysfs/class/tty/tty1", "$sysfs/class/tty/tty2");
-
-	restart_daemon();
-
-	# parameters: 1 sequence number, 2 device, 3 action, 4 subsystem
-	udevsend(3, "/class/tty/tty2", "add", "tty");
-	udevsend(1, "/class/tty/tty0", "add", "tty");
-	udevsend(2, "/class/tty/tty1", "add", "tty");
-	udevsend(5, "/class/tty/tty1", "remove", "tty");
-	udevsend(4, "/class/tty/tty0", "remove", "tty");
-	udevsend(6, "/class/tty/tty2", "remove", "tty");
-
-	print "   wait for udevd timing out for disorder events (about $time_out s) \n\n";
-	sleep $udev_exe_time + $time_out+1;
-	system("rm -f $log_file");
-
-	# log current system date/time for device remove events
-	$time = time();
-
-	# show results
-	udevsend(7, "/class/tty/tty2", "add", "tty");
-	sleep 1;
-	print "   event sequence number: 7 \n";
-	show_result_immediate($time);
-
-	print "this case is ok.\n\n";
-}
-
-sub run_single_instance_test { 
-	print "Test case name:    single instance running for a single device test \n";
-	print "Test case purpose: check whether udevd only fork one udev instance for a single\n";
-	print "                   device at the same time. For each event a udev instance is \n";
-	print "                   executed in the background. All further events for the same \n";
-	print "                   device are delayed until the execution is finished. This way \n";
-	print "                   there will never be more than one instance running for a single \n";
-	print "                   device at the same time.\n";
-	print "Test expected visible results:\n";
-	print "   In this test we amplify the execution time of udev (about 5 seconds), first, \n";
-	print "   we send a add event for device /block/sda, and then we send a remove event, so the \n";
-	print "   execution of remove event should be delayed until add is finished. \n\n";
-
-	my $time;
-
-	restart_daemon($udev_bin2);
-
-	# check if device exists
-	check_sysfs_device_exist("$sysfs/block/sda");
-
-	# log current system date/time
-	$time = time();
-
-	udevsend(-1, "/block/sda", "add", "block");
-	udevsend(-1, "/block/sda", "remove", "block");
-
-	# show results
-	print "   wait for udevd processing about $udev_exe_time s... \n\n";
-	sleep $udev_exe_time+1;
-	show_result_immediate($time);
-	check_exe_time();
-	print "this case is ok\n\n";
-}
-
-sub run_same_events_test { 
-	print "Test case name:    event sequence number overlap test \n";
-	print "Test case purpose: check whether udevd doesn't fork udev untill time out\n";
-	print "                   when encountering a event with sequence number same as the pevious event. \n";
-	print "Test expected visible results:\n";
-	print "   event ( remove device /block/sda ) should be no delay, \n";
-	print "   event ( add device /class/tty/tty1 ) should be delayed for $time_out s than its previous \n";
-	print "   event ( remove device /block/sda ) \n\n";
-
-	my $time;
-
-	restart_daemon();
-
-	# check if device exist
-	check_sysfs_device_exist("$sysfs/block/sda", "$sysfs/class/tty/tty1");
-
-	udevsend(0, "/block/sda", "add", "block");
-
-	# log current system date/time
-	sleep 1;
-	$time = time();
-	system("rm -f $log_file");
-
-	udevsend(1, "/block/sda", "remove", "block");
-	udevsend(1, "/class/tty/tty1", "add", "tty");
-
-	# show results
-	print "   wait for udevd processing about $time_out s... \n\n";
-	sleep $time_out+1;
-	show_result($time);
-	print "this case is ok\n\n";
-}
-
-sub run_missing_seq_test {
-	print "Test case name:    missing sequence number test \n";
-	print "Test case purpose: check whether udevd doesn't fork udev untill time out\n";
-	print "                   when certain event sequence number is missing.\n";
-	print "Test expected visible results:\n";
-	print "   the delay time for event(add device /block/sda) should be about $time_out s.\n\n";
-
-	my $time;
-
-	restart_daemon();
-
-	# check if device exist
-	check_sysfs_device_exist("$sysfs/block/sda", "$sysfs/class/tty/tty1");
-
-	udevsend(0, "/class/tty/tty1", "add", "tty");
-	udevsend(1, "/class/tty/tty1", "remove", "tty");
-	sleep 1;
-
-	# log current system date/time
-	$time = time();
-	system("rm -f $log_file");
-
-	udevsend(3, "/block/sda", "add", "block");
-
-	# show results
-	print "   wait for udevd processing about $time_out s... \n\n";
-	sleep $time_out+1;
-	show_result($time);
-	print "this case is ok\n\n";
-}
-
-sub run_all_cases_test { 
-	run_no_seq_test();
-	run_normal_seq_test();
-	run_random_seq_test();
-	run_missing_seq_test();
-	run_expected_seq_test();
-	run_same_events_test();
-	run_single_instance_test();
-}
-
-# main program
-if ($ARGV[0]) {
-	$test_case = $ARGV[0];
-
-	if ($test_case == 1) {
-		run_no_seq_test();
-	} elsif ($test_case == 2) {
-		run_normal_seq_test();
-	} elsif ($test_case == 3) {
-		run_random_seq_test();
-	} elsif ($test_case == 4) {
-		run_missing_seq_test();
-	} elsif ($test_case == 5) {
-		run_expected_seq_test();
-	} elsif ($test_case == 6) {
-		run_single_instance_test();
-	} elsif ($test_case == 7) {
-		run_same_events_test();
-	} else {
-		run_all_cases_test();
-	}
-} else {
-	# echo usage
-	print "command format: perl udevd-test.pl <case number>\n";
-	print "   test case:\n";
-	print "           1: no event sequence number\n";
-	print "           2: sequential event sequence number\n";
-	print "           3: random event sequence number\n";
-	print "           4: missing event sequence number\n";
-	print "           5: the incoming event sequence number is right the expected sequence number\n";
-	print "           6: single udev instance on a single device at the same time\n";
-	print "           7: test event sequence number overlap\n";
-	print "           9: all the cases\n\n";
-}