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# -*- cperl -*-
## ====================================================================
##
## Copyright (c) 1996-2004 Carnegie Mellon University. All rights
## reserved.
##
## Redistribution and use in source and binary forms, with or without
## modification, are permitted provided that the following conditions
## are met:
##
## 1. Redistributions of source code must retain the above copyright
## notice, this list of conditions and the following disclaimer.
##
## 2. Redistributions in binary form must reproduce the above copyright
## notice, this list of conditions and the following disclaimer in
## the documentation and/or other materials provided with the
## distribution.
##
## This work was supported in part by funding from the Defense Advanced
## Research Projects Agency and the National Science Foundation of the
## United States of America, and the CMU Sphinx Speech Consortium.
##
## THIS SOFTWARE IS PROVIDED BY CARNEGIE MELLON UNIVERSITY ``AS IS'' AND
## ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
## THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
## PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL CARNEGIE MELLON UNIVERSITY
## NOR ITS EMPLOYEES BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
## SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
## LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
## DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
## THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
## (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
## OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
##
## ====================================================================
use strict;
sub test_help
{
my ($path, $exec)=@_;
test_this("$path/$exec -help yes\n",$exec,"HELP TEST");
}
sub test_example
{
my ($path, $exec)=@_;
test_this("$path/$exec -example yes\n",$exec,"EXAMPLE TEST");
return 0;
}
sub test_this
{
my ($command,$exec,$testname,$signal)=@_;
system("$command");
my $sig;
if(! defined $signal){
$sig=0;
}else{
$sig=$signal;
}
if($?==$sig){
printf("Test ${exec} ${testname} PASSED\n");
}else{
printf("Test ${exec} ${testname} FAILED, signal $? (not equal to $signal) , msg $!\n");
}
}
sub compare_these_two
{
my ($fn1,$fn2,$exec,${testname},$tolerance,$absval)=@_;
if(! defined $tolerance){
$tolerance = 0.002;
}
my $comparison = 0;
my $line1 = "";
my $line2 = "";
if ((open (FN1, "<$fn1")) and (open (FN2, "<$fn2"))) {
$comparison = 1;
while (($line1 = <FN1>) . ($line2 = <FN2>)) {
chomp($line1);
chomp($line2);
next if ($line1 eq $line2);
my @field1 = split /[,\s]+/, $line1;
my @field2 = split /[,\s]+/, $line2;
# If the number of tokens in each line is different, the lines,
# and therefore the files, don't match.
if ($#field1 != $#field2) {
$comparison = 0;
last;
}
for (my $i = 0; $i <= $#field1; $i++) {
if (($field1[$i] !~ m/^([+-]?)(?=\d|\.\d)\d*(\.\d*)?([Ee]([+-]?\d+))?$/) or
($field2[$i] !~ m/^([+-]?)(?=\d|\.\d)\d*(\.\d*)?([Ee]([+-]?\d+))?$/)) {
# Check if any of the tokens in the line is a string rather
# than a number, and compare the strings
if ($field1[$i] ne $field2[$i]) {
$comparison = 0;
last;
}
} else {
if ($absval) {
# Only consider the absolute values if $absval is true
$field1[$i] = abs($field1[$i]);
$field2[$i] = abs($field2[$i]);
}
if (abs($field1[$i] - $field2[$i]) > $tolerance) {
# If the tokens are both numbers, check if they match within
# a tolerance
$comparison = 0;
last;
}
}
}
# If there was a mismatch, we can skip to the end of the loop
last if ($comparison == 0);
}
# If the files don't have the same number of lines, one of the
# lines will be EOF, and the other won't.
$comparison = 0 if ($line1 != $line2);
}
close(FN1);
close(FN2);
if($comparison){
printf("Test ${exec} ${testname} PASSED (comparing $fn1 and $fn2)\n");
}else{
printf("Test ${exec} ${testname} FAILED (comparing $fn1 and $fn2)\n");
}
}
1;
|
