unit_test_bbi_paths.sh #1

#!/bin/bash
#------------------------------------------------------------------------------
set -u

# Usage:
# cd /path/to/p4bbi/dev/test
# ./unit_test_bbi_paths.sh 2>&1 | tee unit_test_bbi_paths.log

LIB=../lib/bbi_paths.sh
source $LIB || { echo -e "\nError: Failed to load $LIB. Aborting test.\n"; exit 1; }

declare -i i=0
declare -i PassCount=0
declare -i FailCount=0
declare -i TestCount=0
declare -a InputSet1 # For testing get_stream_subdir()
declare -a ResultSet1
declare -a InputSet2 # For testing get_stream()
declare -a ResultSet2
declare Version=1.0.3
declare LibVersion=$(grep ^Version= $LIB|cut -d '=' -f 2)
declare VERBOSITY=0

#------------------------------------------------------------------------------
# Static Test Data
#------------------------------------------------------------------------------
# Function: get_stream_subdir ($path)
#
# Stream Depth 1 (default depth) examples:
# Given:                             Expected Result:
#    //stream/main/...               "" (empty)
#    //stream/main/ACE/...           ACE
#    //stream/main/ACE/d1/d2/...     ACE/d1/d2

# Stream Depth n>1 examples:
# Depth  Path                                        Expected Result:
#  2     //stream/main/...                           "" (empty; invalid input ignored).
#  2     //components/radio/main/...                 "" (empty)
#  2     //components/radio/main/ACE/...             ACE
#  2     //components/radio/main/ACE/d1/...          ACE/d1
#  2     //components/radio/main/ACE/d1/d2/...       ACE/d1/d2
#  3     //components/myco/radio/main/ACE/...        ACE
#  3     //components/myco/radio/main/ACE/d1/...     ACE/d1
#  3     //components/myco/radio/main/ACE/d1/d2/...  ACE/d1/d2

# Stream Depth 1 (default depth) test cases:
i=0
InputSet1[$i]=//stream/main/...
DepthSet1[$i]=1
ResultSet1[$i]=
i=$((i+1))
InputSet1[$i]=//stream/main/ACE/...
DepthSet1[$i]=1
ResultSet1[$i]=ACE
i=$((i+1))
InputSet1[$i]=//stream/main/ACE/d1/d2/...
DepthSet1[$i]=1
ResultSet1[$i]=ACE/d1/d2
i=$((i+1))

# Stream Depth n>1 test cases:
InputSet1[$i]=//stream/main/...
DepthSet1[$i]=2
ResultSet1[$i]=
i=$((i+1))
InputSet1[$i]=//components/radio/main/...
DepthSet1[$i]=2
ResultSet1[$i]=
i=$((i+1))
InputSet1[$i]=//components/radio/main/ACE/...
DepthSet1[$i]=2
ResultSet1[$i]=ACE
i=$((i+1))
InputSet1[$i]=//components/radio/main/ACE/d1/...
DepthSet1[$i]=2
ResultSet1[$i]=ACE/d1
i=$((i+1))
InputSet1[$i]=//components/radio/main/ACE/d1/d2/...
DepthSet1[$i]=2
ResultSet1[$i]=ACE/d1/d2
i=$((i+1))
InputSet1[$i]=//components/myco/radio/main/ACE/...
DepthSet1[$i]=3
ResultSet1[$i]=ACE
i=$((i+1))
InputSet1[$i]=//components/myco/radio/main/ACE/d1/...
DepthSet1[$i]=3
ResultSet1[$i]=ACE/d1
i=$((i+1))
InputSet1[$i]=//components/myco/radio/main/ACE/d1/d2/...
DepthSet1[$i]=3
ResultSet1[$i]=ACE/d1/d2
i=$((i+1))


#------------------------------------------------------------------------------
# Function: get_stream ($path)
#
# Stream Depth 1 (default depth) examples:
# Given:                             Expected Result:
#    //stream/main/...               //stream/main
#    //stream/main/ACE/...           //stream/main
#    //stream/main/ACE/d1/d2/...     //stream/main
#    //stream/main                   //stream/main
#
# Stream Depth n>1 examples:
# Depth  Path                                        Expected Result:
#  2     //stream/main/...                           //stream/main
#  2     //components/radio/main/...                 //components/radio/main
#  2     //components/radio/main/ACE/...             //components/radio/main
#  2     //components/radio/main/ACE/d1/...          //components/radio/main
#  2     //components/radio/main/ACE/d1/d2/...       //components/radio/main
#  3     //components/myco/radio/main/...            //components/myco/radio/main
#  3     //components/myco/radio/main/ACE/...        //components/myco/radio/main
#  3     //components/myco/radio/main/ACE/d1/...     //components/myco/radio/main
#  3     //components/myco/radio/main/ACE/d1/d2/...  //components/myco/radio/main

# Stream Depth 1 (default depth) test cases:
i=0
InputSet2[$i]=//stream/main/...
DepthSet2[$i]=1
ResultSet2[$i]=//stream/main
i=$((i+1))
InputSet2[$i]=//stream/main/ACE/...
DepthSet2[$i]=1
ResultSet2[$i]=//stream/main
i=$((i+1))
InputSet2[$i]=//stream/main/d1/d2/...
DepthSet2[$i]=1
ResultSet2[$i]=//stream/main
i=$((i+1))
InputSet2[$i]=//stream/main
DepthSet2[$i]=1
ResultSet2[$i]=//stream/main
i=$((i+1))

# Stream Depth n>1 test cases:
InputSet2[$i]=//stream/main/...
DepthSet2[$i]=2
ResultSet2[$i]=//stream/main
i=$((i+1))
InputSet2[$i]=//components/radio/main/...
DepthSet2[$i]=2
ResultSet2[$i]=//components/radio/main
i=$((i+1))
InputSet2[$i]=//components/radio/main/ACE/...
DepthSet2[$i]=2
ResultSet2[$i]=//components/radio/main
i=$((i+1))
InputSet2[$i]=//components/radio/main/ACE/d1/...
DepthSet2[$i]=2
ResultSet2[$i]=//components/radio/main
i=$((i+1))
InputSet2[$i]=//components/radio/main/ACE/d2/...
DepthSet2[$i]=2
ResultSet2[$i]=//components/radio/main
i=$((i+1))
InputSet2[$i]=//components/myco/radio/main/...
DepthSet2[$i]=3
ResultSet2[$i]=//components/myco/radio/main
i=$((i+1))
InputSet2[$i]=//components/myco/radio/main/ACE/...
DepthSet2[$i]=3
ResultSet2[$i]=//components/myco/radio/main
i=$((i+1))
InputSet2[$i]=//components/myco/radio/main/ACE/d1/...
DepthSet2[$i]=3
ResultSet2[$i]=//components/myco/radio/main
i=$((i+1))
InputSet2[$i]=//components/myco/radio/main/ACE/d1/d2/...
DepthSet2[$i]=3
ResultSet2[$i]=//components/myco/radio/main
i=$((i+1))

echo -e "Started ${0##*/} v$Version at $(date).\nTesting $LIB v$LibVersion\n"

echo -e "==============================================================================\n"
echo -e "Test Set 1:  Testing get_stream_subdir()\n"
i=0; while [[ $i -lt ${#InputSet1[*]} ]]; do
   input=${InputSet1[$i]}
   depth=${DepthSet1[$i]}
   actual=$(get_stream_subdir "$input" "$depth")
   expected=${ResultSet1[$i]}

   echo -n -e "Test $((i+1)):\nInput:\t\t$input (depth $depth)\nOutput:\t\t$actual\nExpected:\t$expected\nResult:\t\t"

   if [[ "$actual" == "$expected" ]]; then
      echo -e "PASS\n"
      PassCount=$((PassCount+1))
   else
      echo -e "FAIL\n"
      FailCount=$((FailCount+1))
   fi

   i=$((i+1))
   TestCount=$((TestCount+1))
done

echo -e "==============================================================================\n"
echo -e "Test Set 2:  Testing get_stream()\n"
i=0; while [[ $i -lt ${#InputSet2[*]} ]]; do
   input=${InputSet2[$i]}
   depth=${DepthSet2[$i]}
   actual=$(get_stream "$input" "$depth")
   expected=${ResultSet2[$i]}

   echo -n -e "Test $((i+1)):\nInput:\t\t$input (depth $depth)\nOutput:\t\t$actual\nExpected:\t$expected\nResult:\t\t"

   if [[ "$actual" == "$expected" ]]; then
      echo -e "PASS\n"
      PassCount=$((PassCount+1))
   else
      echo -e "FAIL\n"
      FailCount=$((FailCount+1))
   fi

   i=$((i+1))
   TestCount=$((TestCount+1))
done

echo -e "==============================================================================\n"
echo -e "Summary:\n$TestCount tests executed, $PassCount passed, $FailCount failed.\n"