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ValidationLDRA.pl
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#!/usr/bin/perl
=cut;
********************************************************************************
#Description: Check for Description and Testcase Match from
#Singularity table
#
#Author: Vikram
#
#Revision history
********************************************************************************
#rev.no Name Date Description
#0.1 Vikram 24 July 14 Generate the IRT/ST from the Objective Sections
#0.5 Vikram 04 Aug 14 Generate Report to map the Objectives with the IRT
#0.6 Vikram 07 Aug 14 Add Generation of the Objectives as per the IRT/ST
#0.7 Vikram 08 Aug 14 Add Min/Zero changes and "Following" change in ST
********************************************************************************
=cut;
package Checklist;
#use strict;
#use warnings;
use File::Find qw(find);
use Test;
use IO::Handle;
use Benchmark qw/cmpthese timethese/;
use Data::Dumper;
#use List::Util 'first';
my @ListTestcases =();
my @Testcase =();
my %hash =();
my @TestcaseIRT=();
my @TestcaseST=();
#enter the directory path
my $dir_path;
my $filename;
my $line ;
my @file_name_arr="";
my $dirname;
#list of Placeholders for the 7 different Parameters listed in IRT
my $list_min ;
my $list_max ;
my $list_Zero ;
my $mid_Pos ;
my $mid_Neg ;
my $OutBou_lo ;
my $OutBou_hi ;
#list of Placeholders for the 4 different Parameters listed in ST
my $STCond;
my $NMinus;
my $NValue;
my $NPosit;
my @identlines = ();
my @identSingLine = ();
my @ListTestcases =();
my @value=();
my @objfiles =();
my @min_list=();
my @midNeg_list=();
my @zero_list=();
my @midpos_List =();
my @max_list=();
my @ob_lolist =();
my @ob_hiList=();
my @Uniqmin_list=();
my @UniqmidNeg_list=();
my @Uniqzero_list=();
my @Uniqmidpos_List =();
my @Uniqmax_list=();
my @Uniqob_lolist =();
my @Uniqob_hiList=();
my @STList=();
my @NNeg=();
my @Nval=();
my @NPlus=();
my @uniqNMinus=();
my @uniqNCond=();
my @uniqNPlus=();
my @objfiles;
my @Rule =("min", "mid-ve", "zero", "mid+ve", "max", "ob low", "ob high");
my @Singularity = ("N-1", "N", "N+1"); # ,'N+1' ,'N-1', 'Singularity');
#enter the directory path
print ("enter the directory path where the files are present\n");
$dir_path = <STDIN>;
chomp($dir_path);
#opens the directory
opendir( TD, $dir_path ) || die("cannot open directory");
#perfom for all the files in the directory.
while($filename = readdir(TD))
{
#List all Files but pick only TCF Files
@file_name_arr = split(/\./, $filename);
if ( $file_name_arr[1] eq "tcf" )
{
undef @ListTestcases;
undef @objfiles;
undef %hash;
undef @Testcase;
undef @ListTestcases;
undef @objfiles;
undef %hash;
undef @Testcase;
undef @TestcaseIRT;
undef @TestcaseST;
local $buffer ;
local $bufferSing ;
undef @identlines;
undef @ListTestcases;
undef @value;
undef @identSingLine;
undef @objfiles;
undef @min_list;
undef @midNeg_list;
undef @zero_list;
undef @midpos_List;
undef @max_list;
undef @ob_lolist;
undef @ob_hiList;
undef @Uniqmin_list;
undef @UniqmidNeg_list;
undef @Uniqzero_list;
undef @Uniqmidpos_List;
undef @Uniqmax_list;
undef @Uniqob_lolist;
undef @Uniqob_hiList;
undef @STList;
undef @NNeg;
undef @Nval;
undef @NPlus;
undef @uniqNMinus;
undef @uniqNCond;
undef @uniqNPlus;
my $inputLineIRT=0;
my $inputLineST=0;
my $flag_blankIRT =1;
my $flag_blankST =1;
open(OUTFILE,">",$dirname.$filename."csv") or die $!;
# Change the Filehandle to redirect Console Output.
STDOUT->fdopen( \*OUTFILE, 'w' ) or die $!;
&ListIRT;
&ListTestcases; # Parse and Create an Array for the Total Number of testcases
if ($flag_blankIRT) #check if the Section is Present
{
print("VariableName|Minimum|MidNegative|Zero|MidPositive|Maximum|OutBoundLow|OutBoundHigh"."\n");
@identlines = split ("\n", $buffer);
my $inputLine=0;
foreach my $val (@identlines)
{
$list_min = "" ;
$list_max ="";
$list_Zero ="" ;
$mid_Pos ="";
$mid_Neg ="";
$OutBou_lo ="";
$OutBou_hi ="";
$val =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
@value = split (/\|/, $val);
#TODO find a method to ensure that End of File is used to Align the Tables
if (@value[1] !~ m/NA/i) { $list_var= @value[1];} else{$list_var=0;}
if (@value[4] !~ m/NA/i) { $list_min= @value[4];} else{$list_min=0;}
if (@value[5] !~ m/NA/i) { $mid_Neg= @value[5];} else{$mid_Neg=0; }
if (@value[6] !~ m/NA/i) { $list_Zero=@value[6];} else{$list_Zero=0;}
if (@value[7] !~ m/NA/i) { $mid_Pos= @value[7];} else{$mid_Pos=0;}
if (@value[8] !~ m/NA/i) { $list_max= @value[8];} else{$list_max=0;}
if (@value[9] !~ m/NA/i) { $OutBou_lo=@value[9];} else{$OutBou_lo=0;}
if (@value[10] !~ m/NA/i) { $OutBou_hi=@value[10];} else{$OutBou_hi=0;}
# Update the List of Variables into a Buffer here.
my $varname = $list_var;
$varname =~ s/^\s+|\s+$//g;
$list_min =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
$mid_Neg =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
$list_Zero =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
$mid_Pos =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
$list_max =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
$OutBou_lo =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
$OutBou_hi =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
#Print the Table
print ($inputLine+1); #TODO DEBUG Code here
print "::".$list_var."\t".$list_min."\t".$mid_Neg."\t".$list_Zero."\t".$mid_Pos."\t".$list_max."\t".$OutBou_lo."\t".$OutBou_hi."\n";
# Create a Unique List of testcases based on the Rule
#Task#1 - #TODO: Create a Matrix here
#Clear the Matrix Elements
for my $ruleset (0..6)
{
for ($i=0; $i < 1; $i++)
{
$TestcaseIRT[$inputLine][$ruleset][$i] = 0;
}
} # Cleared all the Matrix Elements
for my $ruleset (0..6)
{
$TestcaseIRT[$inputLine][$ruleset][0] = $varname; #Done
$TestcaseIRT[$inputLine][$ruleset][1] = uc($Rule[$ruleset]);
if ($ruleset==0) {$TestcaseIRT[$inputLine][$ruleset][2] = $list_min;}
if ($ruleset==1) {$TestcaseIRT[$inputLine][$ruleset][2] = $mid_Neg;}
if ($ruleset==2) {$TestcaseIRT[$inputLine][$ruleset][2] = $list_Zero;}
if ($ruleset==3) {$TestcaseIRT[$inputLine][$ruleset][2] = $mid_Pos;}
if ($ruleset==4) {$TestcaseIRT[$inputLine][$ruleset][2] = $list_max;}
if ($ruleset==5) {$TestcaseIRT[$inputLine][$ruleset][2] = $OutBou_lo;}
if ($ruleset==6) {$TestcaseIRT[$inputLine][$ruleset][2] = $OutBou_hi;}
}
$inputLine++;
} # Complete parsing all Lines
#print Dumper(@TestcaseIRT); #TODO: For Debug
$inputLineIRT = $inputLine;
} # End of the IRT Block
&ListST;
if ($flag_blankST) # if the Singularity Block is Present
{
@identSingLine = split ("\n", $bufferSing);
undef @value;
my $inputLine=0;
print("\nSingularity Condition |N-1 Condition|N Condition|N+1 Condition"."\n");
foreach my $val (@identSingLine)
{
$STCond="";
$NMinus="";
$NValue="";
$NPosit="";
$val =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
@value = split (/\|/, $val);
if (@value[1] !~ m/NA/i) { $STCond= @value[1];} else{$STCond=0;} #print $NMinus."\t";
if (@value[2] !~ m/NA/i) { $NMinus= @value[2];} else{$NMinus=0;} #print $NMinus."\t";
if (@value[3] !~ m/NA/i) { $NValue= @value[3];} else{$NValue=0;} #print $NValue."\t";
if (@value[4] !~ m/NA/i) { $NPosit= @value[4];} else{$NPosit=0;} #print $NPosit."\t";
# Update the List of Variables into a Buffer here.
$STCond =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
$NMinus =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
$NValue =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
$NPosit =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
#Print the Table
print ($inputLine+1); #TODO DEBUG Code here
print "::".$STCond."\t".$NMinus."\t".$NValue."\t".$NPosit."\n";
#Task#1 - #TODO: Create a Matrix here
#Clear the Matrix Elements
for my $singlty (0..2)
{
for ($i=0; $i < 1; $i++)
{
$TestcaseST[$inputLine][$singlty][$i] = 0;
}
} # Cleared all the Matrix Elements
for my $singlty (0..2)
{
$TestcaseST[$inputLine][$singlty][0] = $STCond; #Done
$TestcaseST[$inputLine][$singlty][1] = $Singularity[$singlty];
if ($singlty==0) {$TestcaseST[$inputLine][$singlty][2] = $NMinus;}
if ($singlty==1) {$TestcaseST[$inputLine][$singlty][2] = $NValue;}
if ($singlty==2) {$TestcaseST[$inputLine][$singlty][2] = $NPosit;}
}
$inputLine++;
} # Complete parsing all Lines
$inputLineST =$inputLine;
} # End of the Singularity Table Block
print "\n";
print "++++++++++++++++++++++++\n";
#print Dumper(@TestcaseST); #TODO: For Debug
print "\n+++++++++++++++++++++++++++++++++\n";
print "| Input | Condition |Testcase | Result\n";
# Parse the IRT Table
foreach my $t (@ListTestcases)
{
#Parse the Test Sections to generate the KVP
&ParseTestSections($t); #TODO: For Debug
}
foreach my $t (@ListTestcases)
{
#Parse the Individual testcases t
&ParseObjectiveList($t); #TODO: For Debug
}
#DONE Print the Objectives to the TCFCSV File
#&printObjectives;
close(OUTFILE); # close the OUTFILE per file
} # End of the If Loop
}
closedir(TD);
sub ListTestcases
{
#opens the file inside the dir
open(FP,"$dir_path/$filename")or die( "cannot open the file:$filename\n");
#print "\n".$dir_path.$filename."-----------------\n";
#my $TCFFile = $filename;
while (<FP>)
{
if ( s/ Description = TEST//ig)
{
my $str=$_;
$str =~ s/^\s+|\s+$//g ;
push (@ListTestcases, $str);
}
}
close(FP);
}
sub ParseTestSections
{
#opens the file inside the dir
open(FP,"$dir_path/$filename")or die( "cannot open the file:$filename\n");
#print "\n".$dir_path.$filename."-----------------\n";
my $buffer =();
my $testcase =();
my $TestNumber = "";
$TestNumber = $_[0]; # Prepare this Array for the testcase
$TestNumber =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
OUTER:
while (<FP>)
{
if(m/Description = TEST $TestNumber/i)
{
while(<FP>)
{
$_ =~ s/[\x0A\x0D]//g; # to Strip lines of Extra Characters
if (m/Control Flow/i)
{ last OUTER;}
# skip blank lines
next if /^[ \t]*$/;
# skip comment lines
next if /#/;
# skip if not starting with a number ..thats the bullet items or objectives ..rest are not the lines to check for rules.
next if /^\D[.](.\s)?+/;
$testcase .=$_;
$testcase .= "\n"; # Added New line to Split by Order
}
}
}
push (@objfiles,$testcase);
$Testcase[@objfiles][0] =$TestNumber;
$Testcase[@objfiles][1] =$testcase;
$Testcase[@objfiles][2] =@objfiles;
#create the Multi Dimensional Array here
#print Dumper(@Testcase); #TODO Debug to check all Objectives for each Testcase
close(FP); # Close the opened TCF
}
# for each testcase parse and Fill the details in a Multi Dimensional Array
sub ParseObjectiveList
{
local $testNo = $_[0];
$testNo =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
for (my $i=1; $i <= @objfiles; $i++)
{
if ($Testcase[$i][0] eq $testNo)
{
my @lines = split(/(\d[.])+/,$Testcase[$i][1]);
#print "In loop $i \n\t$Testcase[$i][1]\n";
#print Dumper (@lines);
foreach my $objective (@lines)
{
#parse the Input and Attributes depending on type of Condition.
# Here if this is a Input Range table
if ($objective =~ m/To Verify.+following/i)
{
#print $objective."\n"; #TODO Debug to check all conditions under Singularity
my @conditions = split (/\n/,$objective);
my @TestSing = split(/[',"]/,@conditions[0]);
my $testSing =@TestSing[1];
foreach my $splitsingly (@conditions)
{
$splitsingly =~ s/^\s+|\s+$//g;
my $temp ="To Verify '".$testSing."' and '".$splitsingly."'\n";
#print ($temp); #TODO Debug to check all Objectives for Multiple Singularity
&LineSplitter($temp,0,1,$testNo);
}
}
if ($objective =~ m/To Verify/i) #TODO: need help Here to split the Objective into
{
#foreach my $rule (@Rule) {
if(grep(m/Min|Max|Zero|Mid\+ve|Mid-ve|OB High|OB Low|Mid.\+ve|Mid.\-ve|Min\/Zero/i, $objective))
{
#print ("Rule Found : $objective\n");
&LineSplitter($objective,1,0,$testNo);
next;
}
#foreach my $sing (@Singularity) {
if(grep(m/singularity/i, $objective))
{
# Here if this is a Singularity
print ("Singularity Found : $objective :");
&LineSplitter($objective,0,1,$testNo);
next;
}
}
}
}
} # end of intitial for loop for the Array Object
}
# Recursively run on each Line/Objective and get the Inputs and Objectives
sub LineSplitter #TODO: Need help with this here.
{
my $IRT=$ST=$testnumber=0;
my $line = $_[0];
$IRT = $_[1];
$ST = $_[2];
$testnumber = $_[3];
#$print $testnumber."\n"; #TODO for Debug
my @LineObject ='';
if ($IRT)
{
#if ($line =~ m/\r\n/i)
{
@LineObject = split (/[',"]/,$line);
local $MinZero = "Min/Zero|Min and Zero";
#print "+++ ".$LineObject[1]."\t".$LineObject[3]."\t".$testnumber."\n";
($LineObject[1] =~ s/$MinZero/Min/i);
&matchIRT($LineObject[1],$LineObject[3], $testnumber);
$IRT=0;
}
}
if ($ST)
{
#if ($line =~ m/\r\n/i)
{
@LineObject = split /[',"]+/,$line;
#print "+++ ".$lineObject[1]."\t".$lineObject[3]."\t".$testnumber."\n";
&matchST($LineObject[1],$LineObject[3], $testnumber);
$ST =0;
}
}
#print Dumper(@LineObject); #TODO: For Debug
}
sub ListIRT
{
#opens the file inside the dir
open(FP,"$dir_path/$filename")or die( "cannot open the file:$filename\n");
#print "-----------------".$dir_path.$filename."-----------------\n";
#my $TCFFile = $filename;
while (<FP>)
{
if ( /INPUT RANGE/i) {
#$buffer .=$_; # removed as this is Duplicated
while (<FP>)
{
if ((m/None/i) ||( m/---/) || ( m/Variable/i))
{
next;
}
else
{
$buffer .=$_;
last if /^\n$/;
}
}
}
#check for Blank Entries returned
if (($buffer cmp '' ) || ($buffer =~ m/none/i ))
{
$flag_blankIRT = 0;
}
}
#print $buffer;
close(FP);
}
sub ListST
{
#opens the file inside the dir
open(FP,"$dir_path/$filename")or die( "cannot open the file:$filename\n");
#print "\n".$dir_path.$filename."-----------------\n";
while (<FP>)
{
if ( /SINGULARITY TABLE/i)
{
#$buffer .=$_; # skip the Current string
while (<FP>)
{
if ((m/None/i) ||( m/---/) || ( m/Expression/i) ||(m/Test Case Type Table:/i)) # || (m/ /i))
{ next;}
else
{
$bufferSing .=$_;
last if ((/^\n$/) ||(m/Test Case Type Table:/i));
}
}
}
#check for Blank Entries returned
if (($bufferSing cmp '' ) ||($bufferSing =~ m/none/i ))
{
$flag_blankST = 0;
}
}
close(FP);
}
sub matchIRT
{
local $tc_IRT = $_[1];
local $tc_AttrIrt =$_[0];
local $localTestcase = $_[2];
my $matchedFlag =0;
#print Dumper(@TestcaseIRT); #TODO for DEBUG
#Task#2 - Create a Report Entry here
if (($tc_IRT ne '') &&($tc_AttrIrt ne '')) # Check for Blank Calls :-)
{
print "Range: :".$tc_IRT.": |".$tc_AttrIrt."| ".$localTestcase.": |";
$matchedFlag=0;
for my $inputTC (0..$#TestcaseIRT)
{
for my $j (0..6)
{
#Match all the 3 Conditions from the Matrix - Testcase, Input and Rule
if (
($TestcaseIRT[$inputTC][$j][1] eq (uc($tc_AttrIrt))) # Case Specific Match for the Rule
&&
($TestcaseIRT[$inputTC][$j][2] eq ($localTestcase)) # Case Insensitive match for Testcase
&&
($TestcaseIRT[$inputTC][$j][0] eq ($tc_IRT)) # No Case Match for the Input
)
{
$matchedFlag |= 1;
}
}
}
if ($matchedFlag){print "Matched in IRT";} else {print "Mismatch in IRT"}; #Reach here and set Flag to True
print "\n";
} # Check Blank Entries
}
sub matchST
{
local $tc_ST =$_[1];
local $tc_AttrSt =$_[0];
local $localTestcase = $_[2];
my $matchedFlag =0;
#print Dumper(@TestcaseST); #TODO for DEBUG
#Task#2 - Create a Report Entry here
if (($tc_ST ne '') &&($tc_AttrSt ne ''))
{
print "Singularity: :".$tc_ST.": |".$tc_AttrSt."| ".$localTestcase.": |";
$matchedFlag = 0;
for my $inputTC (0..$#TestcaseST)
{
for my $j (0..2)
{
#Match all the 3 Conditions from the Matrix - Testcase, Input and Rule
if (
($TestcaseST[$inputTC][$j][1] eq (uc($tc_AttrSt))) # Case Specific Match for the Rule
&&
($TestcaseST[$inputTC][$j][2] eq ($localTestcase)) # Case Insensitive match for Testcase
&&
($TestcaseST[$inputTC][$j][0] eq ($tc_ST)) # No Case Match for the Input
)
{
$matchedFlag |= 1;
}
}
}
if ($matchedFlag){print "Matched in ST";} else {print "Mismatch in ST"}; #Reach here and set Flag to True
print "\n";
} # Check Blank Entries
}
sub printObjectives
{
for my $inputTC (0..$#TestcaseIRT)
{
for my $j (0..6)
{
&rulevalidator_IRT($TestcaseIRT[$inputTC][$j][1],$TestcaseIRT[$inputTC][$j][0],$TestcaseIRT[$inputTC][$j][2]);
}
}
for my $inputTC (0..$#TestcaseST)
{
for my $j (0..2)
{
&rulevalidator_ST($TestcaseST[$inputTC][$j][1],$TestcaseST[$inputTC][$j][0],$TestcaseST[$inputTC][$j][2]);
}
}
}
#TODO: Rules for Maximum, Minimum, Out of Bounds
sub rulevalidator_IRT
{
local $rulepattern = $_[0];
local $InputVar = $_[1];
local $testcase =$_[2];
#my $testcasenumber =$_[3];
$InputVar =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
$rulepattern =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
if ($testcase ne 0)
{
print " In $testcase :To Verify '".$rulepattern."' input value for the variable '".$InputVar."'.\n";
}
}
#TODO: Rules for Maximum, Minimum, Out of Bounds and need to be done
sub rulevalidator_ST
{
local $Singularity = $_[0];
local $InputVar =$_[1];
local $testcase = $_[2];
$Singularity =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
$InputVar =~ s/^\s+|\s+$//g ; #remove spaces and Trim the values
if ($testcase ne 0)
{
print " +In $testcase :To Verify '".$Singularity."' singularity for the Expression '".$InputVar."'.\n";
}
}
# End of File