#!/usr/bin/perl
#
# nkf test program for nkf 2.0
# Shinji KONO <kono@ie.u-ryukyu.ac.jp>
# Sun Aug 18 12:25:40 JST 1996
# Sun Nov 8 00:16:06 JST 1998
# Sun Sep 8 14:04:02 JST 2002
#
# This is useful when you add new patch on nkf.
# Since this test is too strict, faileurs may not mean
# wrong conversion.
#
# nkf 2.0 utf8
# nkf 1.5 differs on MIME decoding
# nkf 1.4 passes Basic Conversion tests
# nkf PDS version passes Basic Conversion tests using "nkf -iB -oB "
#
if ($ARGV[0]) {
$nkf = $ARGV[0];
} else {
$nkf = 'MSWin32' eq $^O ? ".\\nkf" : "./nkf";
}
# $nkf = "doscmd nkf.exe";
# If you want to see the testing process, set next flag.
$error_count = 0;
$diff=1;
# &library_test0();
sub test {
&command_test(@_);
}
sub command_test {
local ($nkf,$in,@ans) = @_;
local ($result);
$result = '';
open(OUT,"> nkf.in");
binmode OUT;
print OUT $in;
close(OUT);
system("$nkf <nkf.in >nkf.out"); # easy
open(IN,"< nkf.out");
binmode IN;
while(<IN>) {
$result .= $_;
}
$result =~ s/ //g if $nkf =~ /-\w+m[NS]/o;
foreach $ans (@ans) {
$ans =~ s/ //g if $nkf =~ /-\w+m[NS]/o;
if ($result eq $ans) {
print "Ok\n";
return $result;
}
}
$ans = $ans[0];
print "Fail\n";
system "mv nkf.in nkf.in.$error_count.bad";
system "mv nkf.out nkf.out.$error_count.bad";
open(OUT,"> nkf.expect.$error_count.bad");
binmode OUT;
print OUT $ans;
close(OUT);
$error_count++;
if ($diff) {
open(R,"|od -c >tmp.result.bad"); binmode R; print R $result; close(R);
open(R,"|od -c >tmp.expect.bad"); binmode R; print R $ans; close(R);
system "diff -c tmp.result.bad tmp.expect.bad";
}
return $result;
}
sub command_tests {
my @tests = @_;
my ($in, $out, $ans);
for (my $i = 0; $i <= $#tests; $i += 3){
my $nkf = $tests[$i];
$in = $tests[$i+1];
$ans = $tests[$i+2];
$out = '';
open(OUT, "> nkf.in");
binmode OUT;
print OUT $in;
close(OUT);
system("$nkf <nkf.in >nkf.out"); # easy
open(IN,"< nkf.out");
binmode IN;
while (<IN>) {
$out .= $_;
}
close(IN);
$out =~ s/ //g if $nkf =~ /-\w+m[NS]/o;
$ans =~ s/ //g if $nkf =~ /-\w+m[NS]/o;
if ($out ne $ans) {
last;
}
}
if ($out eq $ans) {
print "Ok\n";
return;
}
print "Fail\n";
system "mv nkf.in nkf.in.$error_count.bad";
system "mv nkf.out nkf.out.$error_count.bad";
open(OUT,"> nkf.expect.$error_count.bad");
binmode OUT;
print OUT $ans;
close(OUT);
$error_count++;
if ($diff) {
open(R,"|od -c >tmp.result.bad"); binmode R; print R $out; close(R);
open(R,"|od -c >tmp.expect.bad"); binmode R; print R $ans; close(R);
system "diff -c tmp.result.bad tmp.expect.bad";
}
return;
}
do "nkf_test.pl";
unlink "nkf.in";
unlink "nkf.out";
if ($error_count > 1) {
printf("%d errors were found.\n", $error_count);
} elsif ($error_count == 1) {
printf("1 error was found.\n");
} else {
printf("All tests are succeeded.\n");
}