testreplace

#!/bin/bash

#---------------------------------------------------------------------
# testreplace
# Author: Bob Dondero
#---------------------------------------------------------------------

#---------------------------------------------------------------------
# testreplace is a testing script for the replace program.
# To run it, issue the command "./testreplace"
#
# To use it, the working directory must contain:
# (1) replace, the executable version of your program, and
# (2) samplereplace, the given executable binary file.

# The script executes replace and samplereplace on each file
# in the working directory that ends with ".txt" with a variety of
# "from" and "to" strings, and compares the results.
#---------------------------------------------------------------------

# Validate the argument.
if [ "$#" -gt "0" ]; then
   echo "Usage: testreplace"
   exit 1
fi

# Call testreplacediff using file 01empty.txt and a variety of
# "from" and "to" strings.
file=01empty.txt
./testreplacediff $file 123 xyz
./testreplacediff $file "" xyz
./testreplacediff $file 123 ""
./testreplacediff $file "" ""

# Execute testreplacediff using file 02data.txt and a variety of
# "from" and "to" strings.
file=02data.txt
for fromStr in "" "1" "11" "111" "1111" "2" "123" "12" "1122" \
               "111222" "11112222"
do
   for toStr in "" "x" "y" "xyz" "1" "11" "111" "1111"
   do
      ./testreplacediff "$file" "$fromStr" "$toStr"
   done
done

# Execute testreplacediff using file 02data.txt and a variety of
# "from" and "to" strings.
file=03allones.txt
for fromStr in "" "1" "11" "111" "1111"
do
   for toStr in "" "x" "y" "xyz" "1" "11" "111" "1111"
   do
      ./testreplacediff "$file" "$fromStr" "$toStr"
   done
done