In awk, Divide values in to array and count then compare - regex

Question

I have a csv file in which column-2 has certain values with delimiter of "," and some values in column-3 with delimiter "|". Now I need to count the values in both columns and compare them. If both are equal, column-4 should print passed, if not is should print failed. I have written below awk script but not getting what I expected
cat /tmp/test.csv
awk -F '' 'BEGIN{ OFS=";"; print "sep=;\nresource;Required_packages;Installed_packages;Validation;"};
{
column=split($2,aray,",")
columns=split($3,aray,"|")
Count=${#column[#]}
Counts=${#column[#]}
if( Counts == Count)
print $1,$2,$3,"passed"
else
print $1,$2,$3,"failed";}'/tmp/test.csv
[![my csv][1]][1]
my csv file looks:
resource Required_Packages Installed_packages
--------------------------------------------------
Vm1 a,b,c,d a|b|c
vm2 a,b,c,d b|a
vm3 a,b,c,d c|b|a
my expected file:
resource Required_packages Installed_packages Validation
------------------------------------------------------------------
Vm1 a,b,c,d a|b|c Failed
vm2 a,b,c,d b|a Failed
vm3 a,b,c,d c|b|a|d Passed

Answer 1

you code doesn't match the input/output data (where are the dashed printed, etc) but
this code segment
column=split($2,aray,",")
columns=split($3,aray,"|")
Count=${#column[#]}
Counts=${#column[#]}
if( Counts == Count)
print $1,$2,$3,"passed"
else
print $1,$2,$3,"failed";
can be replaced with
print $1,$2,$3,(split($2,a,",")==split($3,a,"|")?"Passed":"Failed")
Also, just checking the counts may not be enough, I think you should be checking the matches as well.

Answer 2

Could you please try following, written and tested with shown samples in GNU awk.
awk '
FNR<=2{
print
next
}
{
num=split($2,array1,",")
num1=split($3,array2,"|")
for(i=1;i<=num;i++){
value[array1[i]]
}
for(k=1;k<=num1;k++){
if(array2[k] in value){ count++ }
}
if(count==num){ $(NF+1)="Passed" }
else { $(NF+1)="Failed" }
count=num=num1=""
delete value
}
1
' Input_file | column -t
Explanation: Adding detailed explanation for above solution.
awk ' ##Starting awk program from here.
FNR<=2{ ##Checking condition if line number is lesser or equal to 2 then do following.
print ##Printing current line here.
next ##next will skip all further statements from here.
}
{
num=split($2,array1,",") ##Splitting 2nd field into array named array1 with field separator of comma and num will have total number of elements of array1 in it.
num1=split($3,array2,"|") ##Splitting 3rd field into array named array2 with field separator of comma and num1 will have total number of elements of array2 in it.
for(i=1;i<=num;i++){ ##Starting a for loop from 1 to till value of num here.
value[array1[i]] ##Creating value which has key as value of array1 who has key as variable i in it.
}
for(k=1;k<=num1;k++){ ##Starting a for loop from from 1 to till value of num1 here.
if(array2[k] in value){ count++ } ##Checking condition if array2 with index k is present in value then increase variable of count here.
}
if(count==num){ $(NF+1)="Passed" } ##Checking condition if count equal to num then adding Passed to new last column of current line.
else { $(NF+1)="Failed" } ##Else adding Failed into nw last field of current line.
count=num=num1="" ##Nullify variables count, num and num1 here.
delete value
}
1 ##1 will print current line.
' Input_file | column -t ##Mentioning Input_file and passing its output to column command here.