使用Bash shell脚本进行功能测试--unix命令

1.  fvt-setup-1:    To perform initial setup.
2.  fvt-server-2:   To perform server commands.
3.  fvt-client-3:   To perform client commands.
4.  fvt-cleanup:    To cleanup the temporary files,
in order to prepare for the repetition
of the above test cases.

#!/bin/bash
#
# Name: test-bucket-1
#
# Purpose:
#    Performs the test-bucket number 1 for Product X.
#    (Actually, this is a sample shell script,
#     which invokes some system commands
#     to illustrate how to construct a Bash script)
#
# Notes:
# 1) The environment variable TEST_VAR must be set
#    (as an example).
# 2) To invoke this shell script and redirect standard
#    output and standard error to a file (such as
#    test-bucket-1.out) do the following (the -s flag
#    is "silent mode" to avoid prompts to the user):
#
#    ./test-bucket-1  -s  2>&1  | tee test-bucket-1.out
#
# Return codes:
#  0 = All commands were successful
#  1 = At least one command failed, see the output file
#      and search for the keyword "ERROR".
#
########################################################

# --------------------------------------------
# Main routine for performing the test bucket
# --------------------------------------------
CALLER=`basename $0`         # The Caller name
SILENT="no"                  # User wants prompts
let "errorCounter = 0"
# ----------------------------------
# Handle keyword parameters (flags).
# ----------------------------------
# For more sophisticated usage of getopt in Linux,
# see the samples file: /usr/lib/getopt/parse.bash
TEMP=`getopt hs $*`
if [ $? != 0 ]
then
echo "$CALLER: Unknown flag(s)"
usage
fi
# Note quotes around `$TEMP': they are essential!
eval set -- "$TEMP"
while true
do
case "$1" in
-h) usage "HELP";    shift;; # Help requested
-s) SILENT="yes";    shift;; # Prompt not needed
--) shift ; break ;;
*) echo "Internal error!" ; exit 1 ;;
esac
done
# ------------------------------------------------
# The following environment variables must be set
# ------------------------------------------------
if [ -z "$TEST_VAR" ]
then
echo "Environment variable TEST_VAR is not set."
usage
fi

# ----------------------------
# Subroutine to echo the usage
# ----------------------------
usage()
{
echo "USAGE: $CALLER [-h] [-s]"
echo "WHERE: -h = help       "
echo "       -s = silent (no prompts)"
echo "PREREQUISITES:"
echo "* The environment variable TEST_VAR must be set,"
echo "* such as: "
echo "   export TEST_VAR=1"
echo "$CALLER: exiting now with rc=1."
exit 1
}

# -------------------------------------------------
# Everything seems OK, prompt for confirmation
# -------------------------------------------------
if [ "$SILENT" = "yes" ]
then
RESPONSE="y"
else
echo "The $CALLER will be performed."
echo "Do you wish to proceed [y or n]? "
read RESPONSE                  # Wait for response
[ -z "$RESPONSE" ] && RESPONSE="n"
fi
case "$RESPONSE" in
[yY]|[yY][eE]|[yY][eE][sS])
;;
*)
echo "$CALLER terminated with rc=1."
exit 1
;;
esac

# ----------------------------------
# Subroutine to terminate abnormally
# ----------------------------------
terminate()
{
echo "The execution of $CALLER was not successful."
echo "$CALLER terminated, exiting now with rc=1."
dateTest=`date`
echo "End of testing at: $dateTest"
echo ""
exit 1
}

# --------------------------------------------------
echo ""
echo "Creating Access lists..."
# --------------------------------------------------
Access -create -component Development -login ted -authority plead -verbose
if [ $? -ne 0 ]
then
echo "ERROR found in Access -create -component Development -login ted
-authority plead"
let "errorCounter = errorCounter + 1"
fi
Access -create -component Development -login pat -authority general -verbose
if [ $? -ne 0 ]
then
echo "ERROR found in Access -create -component Development -login pat
-authority general"
let "errorCounter = errorCounter + 1"
fi
Access -create -component Development -login jim -authority general -verbose
if [ $? -ne 0 ]
then
echo "ERROR found in Access -create -component Development -login jim
-authority general"
let "errorCounter = errorCounter + 1"
fi

CreateAccess()
{
Access -create -component $1 -login $2 -authority $3 -verbose
if [ $? -ne 0 ]
then
echo "ERROR found in Access -create -component $1 -login $2 -authority $3"
let "errorCounter = errorCounter + 1"
fi
}

# -------------------------------------------
echo ""
echo "Creating Access lists..."
# -------------------------------------------
CreateAccess Development ted    projectlead
CreateAccess Development pat    general
CreateAccess Development jim    general

./test-bucket-1  -s  2>&1  | tee test-bucket-1.out

process --> T ---> output file
|
V
screen

process --> output file

# -------------------------------------------
# The commands are called in a subroutine
# so that return code can be
# checked for possible errors.
# -------------------------------------------
ListFile()
{
echo "ls -al $1"
ls -al $1
if [ $? -ne 0 ]
then
echo "ERROR found in: ls -al $1"
let "errorCounter = errorCounter + 1"
fi
}

let "errorCounter = 0"

ListFile()
{
echo "ls -al $1"
ls -al $1
if [ $? -ne 0 ]
then

echo "ERROR found in: ls -al $1"
let "errorCounter = errorCounter + 1"
fi
}

ListFile()
{
echo "ls -al $1"
ls -al $1
if [ $? -ne 0 ]
then

echo "ERROR found in: ls -al $1"
let "errorCounter = errorCounter + 1"
fi
}

cd $HOME/fvt
echo "Creating file softtar.c"
echo "Subject: This is softtar.c" >  softtar.c
echo "This is line 2 of the file" >> softtar.c

# --------------------------------------------
echo "Subject: Product X, FVT testing"
dateTest=`date`
echo "Begin testing at: $dateTest"
echo ""
echo "Testcase: $CALLER"
echo ""
# --------------------------------------------
# --------------------------------------------
echo ""
echo "Listing files..."
# --------------------------------------------
# The following file should be listed:
ListFile   $HOME/.profile
...
# --------------------------------------------
echo ""
echo "Creating file 1"
# --------------------------------------------

# --------------
# Exit
# --------------
if [ $errorCounter -ne 0 ]
then
echo ""
echo "*** $errorCounter ERRORS found during ***"
echo "*** the execution of this test case.  ***"
terminate
else
echo ""
echo "*** Yeah! No errors were found during ***"
echo "*** the execution of this test case. Yeah! ***"
fi
echo ""
echo "$CALLER complete."
echo ""
dateTest=`date`
echo "End of testing at: $dateTest"
echo ""
exit 0
# end of file

Subject: CMVC 2.3.1, FVT testing, Common, Part 1
Begin testing at: Tue Apr 18 12:50:55 EDT 2000

Database: DB2
Family:   cmpc3db2
Testcase: fvt-common-1

Creating Users...
User pat was created successfully.
...
Well done! No errors were found during the
execution of this test case :)

fvt-common-1 complete.

End of testing at: Tue Apr 18 12:56:33 EDT 2000

ERROR found in Report -view DefectView
*** 1 ERRORS found during the execution of this test case. ***
The populate action for the CMVC family was not successful.
Recreating the family may be necessary before
running fvt-client-3 again, that is, you must use 'rmdb',
'rmfamily', 'mkfamily' and 'mkdb -d',
then issue: fvt-common-1 and optionally, fvt-server-2.
fvt-client-3 terminated, exiting now with rc=1.
End of testing at: Wed Jan 24 17:06:06 EST 2001

export TEST_VAR=1