testcases/commands/mail/mail_tests.sh

   1 #!/bin/sh
   2 ################################################################################
   3 ##                                                                            ##
   4 ## Copyright (c) International Business Machines  Corp., 2001                 ##
   5 ##                                                                            ##
   6 ## This program is free software;  you can redistribute it and#or modify      ##
   7 ## it under the terms of the GNU General Public License as published by       ##
   8 ## the Free Software Foundation; either version 2 of the License, or          ##
   9 ## (at your option) any later version.                                        ##
  10 ##                                                                            ##
  11 ## This program is distributed in the hope that it will be useful, but        ##
  12 ## WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY ##
  13 ## or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License   ##
  14 ## for more details.                                                          ##
  15 ##                                                                            ##
  16 ## You should have received a copy of the GNU General Public License          ##
  17 ## along with this program;  if not, write to the Free Software               ##
  18 ## Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA    ##
  19 ##                                                                            ##
  20 ################################################################################
  21 #
  22 # File :        mail_tests.sh
  23 #
  24 # Description:  Tests basic functions of mail system. The aim of the test is to
  25 #               make sure that certain basic functionality of mail is expected
  26 #               to work as per man page. There are 4 - 5 operations that are
  27 #               done on a regular basis wrt mail. ie.
  28 #               mail send to an user@domain - received by that user@domain
  29 #               mail is send to nosuchuser@domain - mail delivery failure
  30 #               mail is send to user@nosuchdomain - mail delivery failure
  31 #               mail to user1@domain and cc user2@domain - mail rec by both
  32 #               mail to user1@domain and bcc user2@domain - mail rec by both
  33 #
  34 # Author:       Manoj Iyer, manjo@mail.utexas.edu
  35 #
  36 # History:      Jan 07 2003 - Created - Manoj Iyer.
  37 #               Jan 09 2003 - Added Test #2 #3 #4 and #5.
  38 #                Jan 10 2002 - Fixed various bugs I had introduced in the test.
  39 #                           - Added SETUP and CLEANUP sections
  40 #
  41
  42 export TST_TOTAL=5
  43
  44 if [ -z "$LTPTMP" -a -z "$TMPBASE" ]
  45 then
  46     LTPTMP=/tmp
  47 else
  48     LTPTMP=$TMPBASE
  49 fi
  50
  51 LTPBIN=$LTPTOOLS
  52
  53 RC=0
  54 export TCID=SETUP
  55 export TST_COUNT=1
  56
  57 MAIL_NOT_INSTALLED=
  58 type mail > /dev/null 2>&1
  59 if [ $? != 0 ]; then
  60     MAIL_NOT_INSTALLED=1
  61 fi
  62
  63 # check if the user mail_test exists on this system.
  64 # if not add that user mail_test, will removed before exiting test.
  65 RC=$(awk '/^mail_test/ {print 1}' /etc/passwd)
  66 if [ -z $RC ]
  67 then
  68     RC=0
  69     $LTPBIN/tst_resm TINFO "INIT: Adding temporary user mail_test"
  70     useradd -m -s /bin/bash mail_test > $LTPTMP/tst_mail.out 2>&1 || RC=$?
  71     if [ $RC -ne 0 ]
  72     then
  73         $LTPBIN/tst_brk TBROK $LTPTMP/tst_mail.out NULL \
  74             "Test INIT: Failed adding user mail_test. Reason:"
  75         exit 1
  76     fi
  77 fi
  78 $LTPBIN/tst_resm TINFO "INIT: Removing all mails for mail_test and root"
  79 echo "d*" | mail -u mail_test > /dev/null 2>&1
  80 echo "d*" | mail -u root > /dev/null 2>&1
  81
  82 # Set return code RC variable to 0, it will be set with a non-zero return code
  83 # in case of error. Set TFAILCNT to 0, increment if there occures a failure.
  84
  85
  86 TFAILCNT=0
  87 RC=0
  88 RC1=0
  89 RC2=0
  90
  91 # Test #1
  92 # Test that mail user@domain will send a mail to that user at that domain.
  93
  94 export TCID=mail01
  95 export TST_COUNT=1
  96
  97 $LTPBIN/tst_resm TINFO "Test #1: mail root@localhost will send mail to root"
  98 $LTPBIN/tst_resm TINFO "Test #1: user on local machine."
  99
 100
 101 if [ -z "$MAIL_NOT_INSTALLED" ]; then
 102 cat > $LTPTMP/tst_mail.in <<EOF
 103 This is a test email.
 104 EOF
 105
 106 mail -s "Test" root@localhost < $LTPTMP/tst_mail.in \
 107     > $LTPTMP/tst_mail.out 2>&1 || RC=$?
 108 if [ $RC -ne 0 ]
 109 then
 110     $LTPBIN/tst_res TFAIL $LTPTMP/tst_mail.out \
 111         "Test #1: mail command failed. Reason: "
 112     TFAILCNT=$(( $TFAILCNT+1 ))
 113 else
 114     # check if root received a new email with Test as subject
 115     # but wait for the mail to arrive.
 116
 117     sleep 10s
 118     echo "d" | mail -u root > $LTPTMP/tst_mail.res 2>&1
 119     mailsub=$(awk '/^>N/ {print match($9, "Test")}' $LTPTMP/tst_mail.res)
 120     if [ -n "$mailsub" ] && [ "$mailsub" -ne 0 ]
 121     then
 122         $LTPBIN/tst_resm TPASS \
 123             "Test #1: Mail was send to root & was received"
 124     else
 125         $LTPBIN/tst_res TFAIL $LTPTMP/tst_mail.res \
 126             "Test #1: Mail send to root, but was not received"
 127         TFAILCNT=$(( $TFAILCNT+1 ))
 128     fi
 129 fi
 130 else
 131     $LTPBIN/tst_resm TCONF "mail command not installed"
 132 fi
 133
 134
 135 # Test #2
 136 # Test that mail user@bad-domain will result in a warning from the mailer
 137 # daemon that the domain does not exist.
 138
 139 export TCID=mail02
 140 export TST_COUNT=2
 141 RC=0
 142 RC1=0
 143 RC2=0
 144
 145 $LTPBIN/tst_resm TINFO \
 146     "Test #2: mail user@bad-domain will result in failure"
 147 $LTPBIN/tst_resm TINFO "Test #2: to deliver the mail. Mailer daemon should"
 148 $LTPBIN/tst_resm TINFO "Test #2: report this failure."
 149
 150 if [ -z $MAIL_NOT_INSTALLED ]; then
 151 cat > $LTPTMP/tst_mail.in <<EOF
 152 This is a test email.
 153 EOF
 154
 155 # Don't use underscores in domain names (they're illegal)...
 156 mail -s "Test" root@thisdomaindoesnotexist < $LTPTMP/tst_mail.in \
 157      > $LTPTMP/tst_mail.out 2>&1
 158 if [ $? -ne 0 ]
 159 then
 160     $LTPBIN/tst_res TFAIL $LTPTMP/tst_mail.out \
 161         "Test #2: mail command failed. Reason: "
 162     TFAILCNT=$(( $TFAILCNT+1 ))
 163 else
 164     # check if Mailer-Deamon reported any delivery failure.
 165     # but wait for the mail to arrive first, sleep 5s.
 166     sleep 5s
 167     echo "d" | mail -u root > $LTPTMP/tst_mail.res 2>&1
 168     RC1=$(awk '/^>N/ {IGNORECASE=1; print match($3, "Mailer-Daemon")}' \
 169         $LTPTMP/tst_mail.res)
 170 ##################################################################
 171 # In this testcase, mail will get "Returnedmail:", while mailx will
 172 # get "UndeliveredMailReturned:".
 173 # Either of mail and mailx may be linked to another.
 174 # For example,
 175 # /bin/mail -> /bin/mailx
 176 # or
 177 # /bin/mailx -> /bin/mail
 178 ##################################################################
 179      RC2=$(awk '/^>N/ {print match($9 $10, "Returnedmail:")}' \
 180              $LTPTMP/tst_mail.res)
 181      RC3=$(awk '/^>N/ {print match($9 $10, "UndeliveredMail")}' \
 182              $LTPTMP/tst_mail.res)
 183 fi
 184     if [ -z "$RC1" -a -z "$RC2" -a -z "$RC3" ]
 185     then
 186         $LTPBIN/tst_res TFAIL $LTPTMP/tst_mail.res \
 187         "Test #2: No new mail for root. Reason:"
 188         TFAILCNT=$(( $TFAILCNT+1 ))
 189     else
 190         if [ $RC1 -ne 0 -a $RC2 -ne 0 ] || [ $RC1 -ne 0 -a $RC3 -ne 0 ]
 191         then
 192             $LTPBIN/tst_resm TPASS \
 193                 "Test #2: Mailer-Deamon reported delivery failure"
 194         else
 195             $LTPBIN/tst_res TFAIL $LTPTMP/tst_mail.res \
 196             "Test #2: Mailer-Deamon failed to report delivery failure. Reason:"
 197             TFAILCNT=$(( $TFAILCNT+1 ))
 198         fi
 199     fi
 200 else
 201     $LTPBIN/tst_resm TCONF "mail command not installed"
 202 fi
 203
 204 # Test #3
 205 # Test that mail non_existant_user@localhost will result in delivery failure.
 206 # Mailer-Deamon will report this failure.
 207
 208 export TCID=mail03
 209 export TST_COUNT=3
 210 RC=0
 211 RC1=0
 212 RC2=0
 213
 214 $LTPBIN/tst_resm TINFO \
 215     "Test #3: mail non_existant_user@localhost will fail"
 216 $LTPBIN/tst_resm TINFO "Test #3: to deliver the mail. Mailer daemon should"
 217 $LTPBIN/tst_resm TINFO "Test #3: report this failure."
 218
 219 if [ -z $MAIL_NOT_INSTALLED ]; then
 220 cat > $LTPTMP/tst_mail.in <<EOF
 221 This is a test email.
 222 EOF
 223
 224 mail -s "Test" non_existant_userr@localhost < $LTPTMP/tst_mail.in \
 225      > $LTPTMP/tst_mail.out 2>&1
 226 if [ $? -ne 0 ]
 227 then
 228     $LTPBIN/tst_res TFAIL $LTPTMP/tst_mail.out \
 229         "Test #3: mail command failed. Reason: "
 230     TFAILCNT=$(( $TFAILCNT+1 ))
 231 else
 232     # check if Mailer-Deamon reported any delivery failure.
 233     # but wait for the mail to arrive first, sleep 5s.
 234     sleep 5s
 235     echo "d" | mail -u root > $LTPTMP/tst_mail.res 2>&1
 236     RC1=$(awk '/^>N/ {IGNORECASE=1; print match($3, "Mailer-Daemon")}' \
 237         $LTPTMP/tst_mail.res)
 238 ##################################################################
 239 # In this testcase, mail will get "Returnedmail:", while mailx will
 240 # get "UndeliveredMailReturned:".
 241 # Either of mail and mailx may be linked to another.
 242 # For example,
 243 # /bin/mail -> /bin/mailx
 244 # or
 245 # /bin/mailx -> /bin/mail
 246 ##################################################################
 247      RC2=$(awk '/^>N/ {print match($9 $10, "Returnedmail:")}' \
 248              $LTPTMP/tst_mail.res)
 249      RC3=$(awk '/^>N/ {print match($9 $10, "UndeliveredMail")}' \
 250              $LTPTMP/tst_mail.res)
 251 fi
 252     if [ -z "$RC1" -a -z "$RC2" -a -z "$RC3" ]
 253     then
 254         $LTPBIN/tst_res TFAIL $LTPTMP/tst_mail.res \
 255         "Test #2: No new mail for root. Reason:"
 256         TFAILCNT=$(( $TFAILCNT+1 ))
 257     else
 258         if [ $RC1 -ne 0 -a $RC2 -ne 0 ] || [ $RC1 -ne 0 -a $RC3 -ne 0 ]
 259         then
 260             $LTPBIN/tst_resm TPASS \
 261                 "Test #3: Mailer-Deamon reported delivery failure"
 262         else
 263             $LTPBIN/tst_res TFAIL $LTPTMP/tst_mail.res \
 264             "Test #3: Mailer-Deamon failed to report delivery failure. Reason:"
 265             TFAILCNT=$(( $TFAILCNT+1 ))
 266         fi
 267     fi
 268
 269 else
 270     $LTPBIN/tst_resm TCONF "mail command not installed"
 271 fi
 272
 273 # Test #4
 274 # Test that mail -c user@domain option will carbon copy that user.
 275
 276 export TCID=mail04
 277 export TST_COUNT=4
 278 RC=0
 279
 280 $LTPBIN/tst_resm TINFO "Test #4: Test that mail -c user@domain will"
 281 $LTPBIN/tst_resm TINFO "Test #4: carbon copy user@domain"
 282 if [ -z $MAIL_NOT_INSTALLED ]; then
 283
 284 # send mail to root and carbon copy mail_test
 285 mail -s "Test" root@localhost -c mail_test@localhost < \
 286     $LTPTMP/tst_mail.in > $LTPTMP/tst_mail.out 2>&1 || RC=$?
 287 if [ $RC -ne 0 ]
 288 then
 289      $LTPBIN/tst_res TFAIL $LTPTMP/tst_mail.out \
 290         "Test #4: mail command failed. Reason:"
 291     TFAILCNT=$(( $TFAILCNT+1 ))
 292 else
 293     # Check if mail_test received the mail and
 294     # also if root received the main copy of the email.
 295     sleep 5s
 296     echo "d" | mail -u root > $LTPTMP/tst_mail.res 2>&1
 297     RC1=$(awk '/^>N/ {print match($9, "Test")}' $LTPTMP/tst_mail.res)
 298     echo "d" | mail -u mail_test > $LTPTMP/tst_mail.res 2>&1
 299     RC2=$(awk '/^>N/ {print match($9, "Test")}' $LTPTMP/tst_mail.res)
 300     if [ -n "$RC1" -a -n "$RC2" ] && ["$RC1" -ne 0 -a "$RC2" -ne 0 ]
 301     then
 302         $LTPBIN/tst_resm TPASS \
 303             "Test #4: Mail was carbon copied to user mail_test"
 304     else
 305         $LTPBIN/tst_res TFAIL $LTPTMP/tst_mail.res \
 306             "Test #4: mail failed to carbon copy user mail_test. Reason:"
 307         TFAILCNT=$(( $TFAILCNT+1 ))
 308     fi
 309 fi
 310 else
 311     $LTPBIN/tst_resm TCONF "mail command not installed"
 312 fi
 313
 314 # Test #5
 315 # Test that mail -b user@domain option will blind carbon copy that user.
 316
 317 export TCID=mail05
 318 export TST_COUNT=5
 319 RC=0
 320
 321 $LTPBIN/tst_resm TINFO "Test #5: Test that mail -b user@domain will"
 322 $LTPBIN/tst_resm TINFO "Test #5: blind carbon copy user@domain"
 323 if [ -z $MAIL_NOT_INSTALLED ]; then
 324
 325 # send mail to root and carbon copy mail_test
 326 mail -s "Test" root@localhost -c mail_test@localhost < \
 327     $LTPTMP/tst_mail.in > $LTPTMP/tst_mail.out 2>&1 || RC=$?
 328 if [ $RC -ne 0 ]
 329 then
 330      $LTPBIN/tst_res TFAIL $LTPTMP/tst_mail.out \
 331         "Test #5: mail command failed. Reason:"
 332     TFAILCNT=$(( $TFAILCNT+1 ))
 333 else
 334     # Check if mail_test received the mail and
 335     # also if root received the main copy of the email.
 336     sleep 5s
 337     echo "d" | mail -u root > $LTPTMP/tst_mail.res 2>&1
 338     RC1=$(awk '/^>N/ {print match($9, "Test")}' $LTPTMP/tst_mail.res)
 339     echo "d" | mail -u mail_test > $LTPTMP/tst_mail.res 2>&1
 340     RC2=$(awk '/^>N/ {print match($9, "Test")}' $LTPTMP/tst_mail.res)
 341     if [ -n "$RC1" -a -n "$RC2" ] && [ "$RC1" -ne 0 -a "$RC2" -ne 0 ]
 342     then
 343         $LTPBIN/tst_resm TPASS \
 344             "Test #5: Mail was carbon copied to user mail_test"
 345     else
 346         $LTPBIN/tst_res TFAIL $LTPTMP/tst_mail.res \
 347             "Test #5: mail failed to carbon copy user mail_testi. Reason:"
 348         TFAILCNT=$(( $TFAILCNT+1 ))
 349     fi
 350 fi
 351 else
 352     $LTPBIN/tst_resm TCONF "mail command not installed"
 353 fi
 354
 355 #CLEANUP & EXIT
 356 # remove all the temporary files created by this test.
 357 export TCID=CLEANUP
 358 export TST_COUNT=1
 359
 360 $LTPBIN/tst_resm TINFO "Test CLEAN: Removing temporary files from $LTPTMP"
 361 rm -fr $LTPTMP/tst_mail*
 362
 363 $LTPBIN/tst_resm TINFO "Test CLEAN: Removing temporary user mail_test"
 364 userdel -r mail_test > /dev/null 2>&1
 365
 366 exit $TFAILCNT