#!/usr/local/bin/perl -w 
# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl access.t'  
##################### We start with some black magic to print on failure.    
use strict;
use warnings;

use Test::More tests => 5;

use UMLS::Interface;
use File::Spec;
use File::Path;

if(!(-d "t")) {
    
    print STDERR "Error - program must be run from UMLS::Similarity\n";
    print STDERR "directory as : perl t/lesk.t \n";
    exit;  
}

#  initialize option hash
my %option_hash = ();

#  set the option hash
$option_hash{"realtime"} = 1;
$option_hash{"t"} = 1;

#  connect to the UMLS-Interface
my $umls = UMLS::Interface->new(\%option_hash);
ok($umls);

#  get the version of umls that is being used
my $version = $umls->version();

#  set the key directory (create it if it doesn't exist)
my $keydir = File::Spec->catfile('t','key', $version);
if(! (-e $keydir) ) {
    mkpath($keydir);
}

my $perl     = $^X;
my $util_prg = File::Spec->catfile('utils', 'umls-similarity.pl');

my $measure = "path";
my $configfile = "rel-config.fma.par-chd";		      
my $keyfile = "error.sab.rel";
    
my $config  = File::Spec->catfile('t','config', $configfile);
my $key     = File::Spec->catfile('t', 'key', $version, $keyfile);
    
my $output = `$perl $util_prg --realtime --config $config --measure $measure arm foot 2>&1`;
    
if(-e $key) {
    ok (open KEY, $key) or diag "Could not open $key: $!";
    my $key = "";
    while(<KEY>) { $key .= $_; } close KEY;
    cmp_ok($output, 'eq', $key);
}
else {
    ok(open KEY, ">$key") || diag "Could not open $key: $!";
    print KEY $output;
    close KEY; 
  SKIP: {
      skip ("Generating key, no need to run test", 1);
    }
}


$measure = "lesk";
$configfile = "config.fma.par-chd";		      
$keyfile = "error.sabdef.reldef";
  
$config  = File::Spec->catfile('t','config', $configfile);
$key     = File::Spec->catfile('t', 'key', $version, $keyfile);
    
$output = `$perl $util_prg --config $config --measure $measure arm foot 2>&1`;
    
if(-e $key) {
    ok (open KEY, $key) or diag "Could not open $key: $!";
    my $key = "";
    while(<KEY>) { $key .= $_; } close KEY;
    cmp_ok($output, 'eq', $key);
}
else {
    ok(open KEY, ">$key") || diag "Could not open $key: $!";
    print KEY $output;
    close KEY; 
  SKIP: {
      skip ("Generating key, no need to run test", 1);
    }
}