[LTP] [PATCH] commands/passwd: Added new testcase to test passwd

[LTP] [PATCH] commands/passwd: Added new testcase to test passwd

[Xiao Yang]

Test the basic functionality of passwd(1) command.

Signed-off-by: Xiao Yang <yangx.jy@cn.fujitsu.com>
---
 runtest/commands                       |   1 +
 testcases/commands/passwd/Makefile     |  22 +++++++
 testcases/commands/passwd/check_passwd |  67 +++++++++++++++++++++
 testcases/commands/passwd/passwd01.sh  | 107 +++++++++++++++++++++++++++++++++
 4 files changed, 197 insertions(+)
 create mode 100644 testcases/commands/passwd/Makefile
 create mode 100755 testcases/commands/passwd/check_passwd
 create mode 100755 testcases/commands/passwd/passwd01.sh

diff --git a/runtest/commands b/runtest/commands
index 04b4280..0dd7093 100644
--- a/runtest/commands
+++ b/runtest/commands
@@ -43,3 +43,4 @@ which01 which01.sh
 lsmod01 lsmod01.sh
 insmod01 insmod01.sh
 wc01 wc01.sh
+passwd01 passwd01.sh
diff --git a/testcases/commands/passwd/Makefile b/testcases/commands/passwd/Makefile
new file mode 100644
index 0000000..51fe2c9
--- /dev/null
+++ b/testcases/commands/passwd/Makefile
@@ -0,0 +1,22 @@
+#
+# Copyright (c) 2016 Fujitsu Ltd.
+# Author:Xiao Yang <yangx.jy@cn.fujitsu.com>
+#
+# 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; either version 2 of the License, or
+# (at your option) any later version.
+#
+# 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.
+#
+
+top_srcdir		?= ../../..
+
+include $(top_srcdir)/include/mk/env_pre.mk
+
+INSTALL_TARGETS		:= passwd01.sh check_passwd
+
+include $(top_srcdir)/include/mk/generic_leaf_target.mk
diff --git a/testcases/commands/passwd/check_passwd b/testcases/commands/passwd/check_passwd
new file mode 100755
index 0000000..1d27c7e
--- /dev/null
+++ b/testcases/commands/passwd/check_passwd
@@ -0,0 +1,67 @@
+#!/usr/bin/expect -f
+#
+# Copyright (c) 2016 Fujitsu Ltd.
+# Author: Xiao Yang <yangx.jy@cn.fujitsu.com>
+#
+# 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; either version 2 of the License, or
+# (at your option) any later version.
+#
+# 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.
+#
+# Test passwd command with some basic options.
+#
+
+set test_res 0
+set user_init [ lindex $argv 0 ]
+set cmd [ lindex $argv 1 ]
+set user_test [ lindex $argv 2 ]
+set passwd_test [ lindex $argv 3 ]
+
+set who_bf [ exec whoami ]
+if { $who_bf!=$user_init } {
+	send_user "ERROR: You must be not a root user before testing\n"
+	exit 1
+}
+
+if { $cmd==2 } {
+        spawn /bin/su $user_test
+        expect "Password:" {
+                send "$passwd_test\n"
+                expect {
+			"su: Authentication failure" { set test_res 1 }
+			"su: incorrect password" { set test_res 1 }
+		}
+        }
+}
+
+if { $cmd==1 } {
+	spawn /bin/su $user_test
+	expect "Password:" {
+		send "$passwd_test\n"
+		expect "$user_test" { set test_res 1 }
+	}
+}
+
+if { $cmd==0 } {
+	spawn /bin/su $user_test
+	expect "$user_test" { set test_res 1 }
+}
+
+set who_af [ exec whoami ]
+if { $who_af!=$user_init } {
+        send_user "ERROR: You must be not a root user after testing\n"
+        exit 1
+}
+
+if { $test_res==1 } {
+	send_user "test passes as expected\n"
+	exit 0
+} else {
+	send_user "test fails unexpectedly\n"
+	exit 1
+}
diff --git a/testcases/commands/passwd/passwd01.sh b/testcases/commands/passwd/passwd01.sh
new file mode 100755
index 0000000..8a304ce
--- /dev/null
+++ b/testcases/commands/passwd/passwd01.sh
@@ -0,0 +1,107 @@
+#!/bin/sh
+#
+# Copyright (c) 2016 Fujitsu Ltd.
+# Author: Xiao Yang <yangx.jy@cn.fujitsu.com>
+#
+# 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; either version 2 of the License, or
+# (at your option) any later version.
+#
+# 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.
+#
+# Test passwd command with some basic options.
+#
+
+TCID=passwd01.sh
+TST_TOTAL=11
+. test.sh
+
+setup()
+{
+	tst_require_root
+
+	tst_check_cmds useradd userdel passwd su expect
+
+	tst_tmpdir
+
+	TST_CLEANUP="cleanup"
+
+	useradd ltp_init
+	if [ $? -ne 0 ] && [ ! -d /home/ltp_test ]; then
+		tst_brkm TBROK "useradd failed"
+	fi
+
+	useradd ltp_test
+	if [ $? -ne 0 ] && [ ! -d /home/ltp_test ]; then
+		tst_brkm TBROK "useradd failed"
+	fi
+}
+
+cleanup()
+{
+	userdel -r ltp_init
+	if [ $? -ne 0 ] && [ -d /home/ltp_test ]; then
+		tst_brkm TBROK "userdel -r failed"
+	fi
+
+	userdel -r ltp_test
+	if [ $? -ne 0 ] && [ -d /home/ltp_test ]; then
+		tst_brkm TBROK "userdel -r failed"
+	fi
+
+	tst_rmdir
+}
+
+passwd_test()
+{
+	local pw_cmd="$1 $2 $3"
+	local opt="$2"
+	local check_opt="$4 $3 $5"
+
+	eval $pw_cmd > temp1 2>&1
+	if [ $? -ne 0 ]; then
+		grep -q -E "unrecognized option|invalid option|unknown option" temp1
+		if [ $? -eq 0 ]; then
+			tst_resm TCONF "$pw_cmd not supported"
+		else
+			tst_resm TFAIL "$pw_cmd failed"
+		fi
+		return
+	fi
+
+	if [ $# -ge 4 ]; then
+		su ltp_init -c "check_passwd ltp_init $check_opt" > temp2 2>&1
+		if [ $? -eq 0 ]; then
+			grep -q "test passes as expected" temp2
+			if [ $? -ne 0 ]; then
+				tst_resm TFAIL "passwd failed with $opt option."
+				return
+			fi
+		else
+			tst_resm TFAIL "passwd failed with $opt option."
+			return
+		fi
+	fi
+
+	tst_resm TPASS "passwd passed with $opt option."
+}
+
+setup
+
+passwd_test "passwd" "-d" "ltp_test" "0"
+passwd_test "echo test | passwd" "--stdin" "ltp_test" "1" "test"
+passwd_test "passwd" "-l" "ltp_test" "2" "test"
+passwd_test "passwd" "-u" "ltp_test" "1" "test"
+passwd_test "passwd" "--lock" "ltp_test" "2" "test"
+passwd_test "passwd" "--unlock" "ltp_test" "1" "test"
+passwd_test "passwd" "--delete" "ltp_test" "0"
+passwd_test "passwd" "-S" "ltp_test"
+passwd_test "passwd" "--status" "ltp_test"
+passwd_test "passwd" "--help"
+passwd_test "passwd" "--usage"
+
+tst_exit
-- 
1.8.3.1

[LTP] [PATCH] commands/passwd: Added new testcase to test passwd

[Cyril Hrubis]

Hi!
> +top_srcdir		?= ../../..
> +
> +include $(top_srcdir)/include/mk/env_pre.mk
> +
> +INSTALL_TARGETS		:= passwd01.sh check_passwd
                                                 ^
						 This should better be
						 passwd01_check so that
						 it's clear what test
						 uses this expect
						 script

And maybe we can use .exp suffix for expect script (there does not seems
to be any well defined suffix for expect though).

> +include $(top_srcdir)/include/mk/generic_leaf_target.mk
> diff --git a/testcases/commands/passwd/check_passwd b/testcases/commands/passwd/check_passwd
> new file mode 100755
> index 0000000..1d27c7e
> --- /dev/null
> +++ b/testcases/commands/passwd/check_passwd
> @@ -0,0 +1,67 @@
> +#!/usr/bin/expect -f
> +#
> +# Copyright (c) 2016 Fujitsu Ltd.
> +# Author: Xiao Yang <yangx.jy@cn.fujitsu.com>
> +#
> +# 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; either version 2 of the License, or
> +# (at your option) any later version.
> +#
> +# 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.
> +#
> +# Test passwd command with some basic options.
> +#
> +
> +set test_res 0
> +set user_init [ lindex $argv 0 ]
> +set cmd [ lindex $argv 1 ]
> +set user_test [ lindex $argv 2 ]
> +set passwd_test [ lindex $argv 3 ]
> +
> +set who_bf [ exec whoami ]
> +if { $who_bf!=$user_init } {
> +	send_user "ERROR: You must be not a root user before testing\n"

This message is misleading, the code tesets for whoami != $argv[0] and
not for $whoami != root.

> +	exit 1
> +}
> +
> +if { $cmd==2 } {
> +        spawn /bin/su $user_test
> +        expect "Password:" {
> +                send "$passwd_test\n"
> +                expect {
> +			"su: Authentication failure" { set test_res 1 }
> +			"su: incorrect password" { set test_res 1 }

This is very fragile approach. This test will pass for instance when
LC_ALL is set to something else than english.

Looking at su manual page it should return 1 on autentication failure.

We can instead just do:

spawn su $test_usr -c true

And fail the test if return value was not 0.

We can avoid the whole expect script that way...

> +		}
> +        }
> +}
> +
> +if { $cmd==1 } {
> +	spawn /bin/su $user_test
> +	expect "Password:" {
> +		send "$passwd_test\n"
> +		expect "$user_test" { set test_res 1 }

So we fail the test if we get shell user@hostname: ?

That is quite fragile as well.

We should rather do the -c true here as well and fail the test if exit
value was not 1.

> +	}
> +}
> +
> +if { $cmd==0 } {
> +	spawn /bin/su $user_test
> +	expect "$user_test" { set test_res 1 }

Here as well.

> +}

This is whole if { $cmd == foo} is messy.

Why can't we just create separate script for each test scenario?

> +set who_af [ exec whoami ]
> +if { $who_af!=$user_init } {
> +        send_user "ERROR: You must be not a root user after testing\n"
> +        exit 1
> +}

This is rather FAILURE than ERROR, right?

> +if { $test_res==1 } {
> +	send_user "test passes as expected\n"
> +	exit 0
> +} else {
> +	send_user "test fails unexpectedly\n"
> +	exit 1
> +}

The FAIL/PASS should rather be printed in the shell script using the
tst_res API.

> diff --git a/testcases/commands/passwd/passwd01.sh b/testcases/commands/passwd/passwd01.sh
> new file mode 100755
> index 0000000..8a304ce
> --- /dev/null
> +++ b/testcases/commands/passwd/passwd01.sh
> @@ -0,0 +1,107 @@
> +#!/bin/sh
> +#
> +# Copyright (c) 2016 Fujitsu Ltd.
> +# Author: Xiao Yang <yangx.jy@cn.fujitsu.com>
> +#
> +# 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; either version 2 of the License, or
> +# (at your option) any later version.
> +#
> +# 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.
> +#
> +# Test passwd command with some basic options.
> +#
> +
> +TCID=passwd01.sh
> +TST_TOTAL=11
> +. test.sh
> +
> +setup()
> +{
> +	tst_require_root
> +
> +	tst_check_cmds useradd userdel passwd su expect
> +
> +	tst_tmpdir
> +
> +	TST_CLEANUP="cleanup"
> +
> +	useradd ltp_init
> +	if [ $? -ne 0 ] && [ ! -d /home/ltp_test ]; then
> +		tst_brkm TBROK "useradd failed"
> +	fi
> +
> +	useradd ltp_test
> +	if [ $? -ne 0 ] && [ ! -d /home/ltp_test ]; then
> +		tst_brkm TBROK "useradd failed"
> +	fi
> +}
> +
> +cleanup()
> +{
> +	userdel -r ltp_init
> +	if [ $? -ne 0 ] && [ -d /home/ltp_test ]; then
> +		tst_brkm TBROK "userdel -r failed"
> +	fi
> +
> +	userdel -r ltp_test
> +	if [ $? -ne 0 ] && [ -d /home/ltp_test ]; then
> +		tst_brkm TBROK "userdel -r failed"
> +	fi
> +
> +	tst_rmdir
> +}
> +
> +passwd_test()
> +{
> +	local pw_cmd="$1 $2 $3"
> +	local opt="$2"
> +	local check_opt="$4 $3 $5"
> +
> +	eval $pw_cmd > temp1 2>&1
> +	if [ $? -ne 0 ]; then
> +		grep -q -E "unrecognized option|invalid option|unknown option" temp1
> +		if [ $? -eq 0 ]; then
> +			tst_resm TCONF "$pw_cmd not supported"
> +		else
> +			tst_resm TFAIL "$pw_cmd failed"
> +		fi
> +		return
> +	fi
> +
> +	if [ $# -ge 4 ]; then
> +		su ltp_init -c "check_passwd ltp_init $check_opt" > temp2 2>&1
> +
> +		if [ $? -eq 0 ]; then
> +			grep -q "test passes as expected" temp2
> +			if [ $? -ne 0 ]; then
> +				tst_resm TFAIL "passwd failed with $opt option."
> +				return
> +			fi
> +		else
> +			tst_resm TFAIL "passwd failed with $opt option."
> +			return
> +		fi

Why can't we just trust the exit value here and fail the test when it
was anything else than 0?

> +	fi
> +
> +	tst_resm TPASS "passwd passed with $opt option."
> +}
> +
> +setup
> +
> +passwd_test "passwd" "-d" "ltp_test" "0"
> +passwd_test "echo test | passwd" "--stdin" "ltp_test" "1" "test"
> +passwd_test "passwd" "-l" "ltp_test" "2" "test"
> +passwd_test "passwd" "-u" "ltp_test" "1" "test"
> +passwd_test "passwd" "--lock" "ltp_test" "2" "test"
> +passwd_test "passwd" "--unlock" "ltp_test" "1" "test"
> +passwd_test "passwd" "--delete" "ltp_test" "0"
> +passwd_test "passwd" "-S" "ltp_test"
> +passwd_test "passwd" "--status" "ltp_test"
> +passwd_test "passwd" "--help"
> +passwd_test "passwd" "--usage"
> +
> +tst_exit
> -- 
> 1.8.3.1
> 
> 
> 
> 
> -- 
> Mailing list info: https://lists.linux.it/listinfo/ltp

-- 
Cyril Hrubis
chrubis@suse.cz

[LTP] [PATCH] commands/passwd: Added new testcase to test passwd

[Xiao Yang]

Hi !

Thanks for your review, i will rewrite it as what you suggested.

Regards,
Xiao Yang

On 2016/08/09 22:55, Cyril Hrubis wrote:
> Hi!
>> +top_srcdir		?= ../../..
>> +
>> +include $(top_srcdir)/include/mk/env_pre.mk
>> +
>> +INSTALL_TARGETS		:= passwd01.sh check_passwd
>                                                   ^
> 						 This should better be
> 						 passwd01_check so that
> 						 it's clear what test
> 						 uses this expect
> 						 script
>
> And maybe we can use .exp suffix for expect script (there does not seems
> to be any well defined suffix for expect though).
>
>> +include $(top_srcdir)/include/mk/generic_leaf_target.mk
>> diff --git a/testcases/commands/passwd/check_passwd b/testcases/commands/passwd/check_passwd
>> new file mode 100755
>> index 0000000..1d27c7e
>> --- /dev/null
>> +++ b/testcases/commands/passwd/check_passwd
>> @@ -0,0 +1,67 @@
>> +#!/usr/bin/expect -f
>> +#
>> +# Copyright (c) 2016 Fujitsu Ltd.
>> +# Author: Xiao Yang<yangx.jy@cn.fujitsu.com>
>> +#
>> +# 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; either version 2 of the License, or
>> +# (at your option) any later version.
>> +#
>> +# 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.
>> +#
>> +# Test passwd command with some basic options.
>> +#
>> +
>> +set test_res 0
>> +set user_init [ lindex $argv 0 ]
>> +set cmd [ lindex $argv 1 ]
>> +set user_test [ lindex $argv 2 ]
>> +set passwd_test [ lindex $argv 3 ]
>> +
>> +set who_bf [ exec whoami ]
>> +if { $who_bf!=$user_init } {
>> +	send_user "ERROR: You must be not a root user before testing\n"
> This message is misleading, the code tesets for whoami != $argv[0] and
> not for $whoami != root.
>
>> +	exit 1
>> +}
>> +
>> +if { $cmd==2 } {
>> +        spawn /bin/su $user_test
>> +        expect "Password:" {
>> +                send "$passwd_test\n"
>> +                expect {
>> +			"su: Authentication failure" { set test_res 1 }
>> +			"su: incorrect password" { set test_res 1 }
> This is very fragile approach. This test will pass for instance when
> LC_ALL is set to something else than english.
>
> Looking at su manual page it should return 1 on autentication failure.
>
> We can instead just do:
>
> spawn su $test_usr -c true
>
> And fail the test if return value was not 0.
>
> We can avoid the whole expect script that way...
>
>> +		}
>> +        }
>> +}
>> +
>> +if { $cmd==1 } {
>> +	spawn /bin/su $user_test
>> +	expect "Password:" {
>> +		send "$passwd_test\n"
>> +		expect "$user_test" { set test_res 1 }
> So we fail the test if we get shell user@hostname: ?
>
> That is quite fragile as well.
>
> We should rather do the -c true here as well and fail the test if exit
> value was not 1.
>
>> +	}
>> +}
>> +
>> +if { $cmd==0 } {
>> +	spawn /bin/su $user_test
>> +	expect "$user_test" { set test_res 1 }
> Here as well.
>
>> +}
> This is whole if { $cmd == foo} is messy.
>
> Why can't we just create separate script for each test scenario?
>
>> +set who_af [ exec whoami ]
>> +if { $who_af!=$user_init } {
>> +        send_user "ERROR: You must be not a root user after testing\n"
>> +        exit 1
>> +}
> This is rather FAILURE than ERROR, right?
>
>> +if { $test_res==1 } {
>> +	send_user "test passes as expected\n"
>> +	exit 0
>> +} else {
>> +	send_user "test fails unexpectedly\n"
>> +	exit 1
>> +}
> The FAIL/PASS should rather be printed in the shell script using the
> tst_res API.
>
>> diff --git a/testcases/commands/passwd/passwd01.sh b/testcases/commands/passwd/passwd01.sh
>> new file mode 100755
>> index 0000000..8a304ce
>> --- /dev/null
>> +++ b/testcases/commands/passwd/passwd01.sh
>> @@ -0,0 +1,107 @@
>> +#!/bin/sh
>> +#
>> +# Copyright (c) 2016 Fujitsu Ltd.
>> +# Author: Xiao Yang<yangx.jy@cn.fujitsu.com>
>> +#
>> +# 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; either version 2 of the License, or
>> +# (at your option) any later version.
>> +#
>> +# 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.
>> +#
>> +# Test passwd command with some basic options.
>> +#
>> +
>> +TCID=passwd01.sh
>> +TST_TOTAL=11
>> +. test.sh
>> +
>> +setup()
>> +{
>> +	tst_require_root
>> +
>> +	tst_check_cmds useradd userdel passwd su expect
>> +
>> +	tst_tmpdir
>> +
>> +	TST_CLEANUP="cleanup"
>> +
>> +	useradd ltp_init
>> +	if [ $? -ne 0 ]&&  [ ! -d /home/ltp_test ]; then
>> +		tst_brkm TBROK "useradd failed"
>> +	fi
>> +
>> +	useradd ltp_test
>> +	if [ $? -ne 0 ]&&  [ ! -d /home/ltp_test ]; then
>> +		tst_brkm TBROK "useradd failed"
>> +	fi
>> +}
>> +
>> +cleanup()
>> +{
>> +	userdel -r ltp_init
>> +	if [ $? -ne 0 ]&&  [ -d /home/ltp_test ]; then
>> +		tst_brkm TBROK "userdel -r failed"
>> +	fi
>> +
>> +	userdel -r ltp_test
>> +	if [ $? -ne 0 ]&&  [ -d /home/ltp_test ]; then
>> +		tst_brkm TBROK "userdel -r failed"
>> +	fi
>> +
>> +	tst_rmdir
>> +}
>> +
>> +passwd_test()
>> +{
>> +	local pw_cmd="$1 $2 $3"
>> +	local opt="$2"
>> +	local check_opt="$4 $3 $5"
>> +
>> +	eval $pw_cmd>  temp1 2>&1
>> +	if [ $? -ne 0 ]; then
>> +		grep -q -E "unrecognized option|invalid option|unknown option" temp1
>> +		if [ $? -eq 0 ]; then
>> +			tst_resm TCONF "$pw_cmd not supported"
>> +		else
>> +			tst_resm TFAIL "$pw_cmd failed"
>> +		fi
>> +		return
>> +	fi
>> +
>> +	if [ $# -ge 4 ]; then
>> +		su ltp_init -c "check_passwd ltp_init $check_opt">  temp2 2>&1
>> +
>> +		if [ $? -eq 0 ]; then
>> +			grep -q "test passes as expected" temp2
>> +			if [ $? -ne 0 ]; then
>> +				tst_resm TFAIL "passwd failed with $opt option."
>> +				return
>> +			fi
>> +		else
>> +			tst_resm TFAIL "passwd failed with $opt option."
>> +			return
>> +		fi
> Why can't we just trust the exit value here and fail the test when it
> was anything else than 0?
>
>> +	fi
>> +
>> +	tst_resm TPASS "passwd passed with $opt option."
>> +}
>> +
>> +setup
>> +
>> +passwd_test "passwd" "-d" "ltp_test" "0"
>> +passwd_test "echo test | passwd" "--stdin" "ltp_test" "1" "test"
>> +passwd_test "passwd" "-l" "ltp_test" "2" "test"
>> +passwd_test "passwd" "-u" "ltp_test" "1" "test"
>> +passwd_test "passwd" "--lock" "ltp_test" "2" "test"
>> +passwd_test "passwd" "--unlock" "ltp_test" "1" "test"
>> +passwd_test "passwd" "--delete" "ltp_test" "0"
>> +passwd_test "passwd" "-S" "ltp_test"
>> +passwd_test "passwd" "--status" "ltp_test"
>> +passwd_test "passwd" "--help"
>> +passwd_test "passwd" "--usage"
>> +
>> +tst_exit
>> -- 
>> 1.8.3.1
>>
>>
>>
>>
>> -- 
>> Mailing list info: https://lists.linux.it/listinfo/ltp