# miscelaneous tests for filehandles
#########################
use Test::More tests => 6;
use HTML::TextToHTML;
#########################
# compare two files
sub compare {
my $file1 = shift;
my $file2 = shift;
if (!open(F1, $file1))
{
print "error - $file1 did not open\n";
return 0;
}
if (!open(F2, $file2))
{
print "error - $file2 did not open\n";
return 0;
}
my $res = 1;
my $count = 0;
while (<F1>)
{
$count++;
my $comp1 = $_;
# remove newline/carriage return (in case these aren't both Unix)
$comp1 =~ s/\n//;
$comp1 =~ s/\r//;
my $comp2 = <F2>;
# check if F2 has less lines than F1
if (!defined $comp2)
{
print "error - line $count does not exist in $file2\n $file1 : $comp1\n";
close(F1);
close(F2);
return 0;
}
# remove newline/carriage return
$comp2 =~ s/\n//;
$comp2 =~ s/\r//;
if ($comp1 ne $comp2)
{
print "error - line $count not equal\n $file1 : $comp1\n $file2 : $comp2\n";
close(F1);
close(F2);
return 0;
}
}
close(F1);
# check if F2 has more lines than F1
if (defined($comp2 = <F2>))
{
$comp2 =~ s/\n//;
$comp2 =~ s/\r//;
print "error - extra line in $file2 : '$comp2'\n";
$res = 0;
}
close(F2);
return $res;
}
#-----------------------------------------------------------------
my $conv = new HTML::TextToHTML();
#
# FILEHANDLE
#
open (IN, "tfiles/hyphens.txt")
or die "could not open tfiles/hyphens.txt";
$result = $conv->txt2html(
system_link_dict=>"txt2html.dict",
default_link_dict=>"",
extract=>1,
inhandle=>[\*IN],
outfile=>"fh_hyphens.html",
custom_heading_regexp=>[],
#debug=>1,
#dict_debug=>15,
);
ok($result, 'converted (FH) hyphens.txt');
# compare the files
$result = compare('tfiles/good_hyphens.html', 'fh_hyphens.html');
ok($result, 'test file matches original example exactly');
if ($result) {
unlink('fh_hyphens.html');
}
#
# filehandle variable
#
$conv = undef;
$conv = new HTML::TextToHTML();
my $fh;
open ($fh, "tfiles/hyphens.txt")
or die "could not open tfiles/hyphens.txt";
$result = $conv->txt2html(
system_link_dict=>"txt2html.dict",
default_link_dict=>"",
extract=>1,
inhandle=>[$fh],
outfile=>"fh2_hyphens.html",
custom_heading_regexp=>[],
#debug=>1,
#dict_debug=>15,
);
ok($result, 'converted (FH 2) hyphens.txt');
# compare the files
$result = compare('tfiles/good_hyphens.html', 'fh2_hyphens.html');
ok($result, 'test file matches original example exactly');
if ($result) {
unlink('fh2_hyphens.html');
}
#
# Output filehandle
#
$conv = undef;
$conv = new HTML::TextToHTML();
my $ofh;
open ($ofh, ">", "fh3_hyphens.html")
or die "could not open fh3_hyphens.html for writing";
$result = $conv->txt2html(
system_link_dict=>"txt2html.dict",
default_link_dict=>"",
extract=>1,
infile=>['tfiles/hyphens.txt'],
outhandle=>$ofh,
custom_heading_regexp=>[],
#debug=>1,
#dict_debug=>15,
);
ok($result, 'converted (FH 3) hyphens.txt');
# compare the files
$result = compare('tfiles/good_hyphens.html', 'fh3_hyphens.html');
ok($result, 'test file matches original example exactly');
if ($result) {
unlink('fh3_hyphens.html');
}