1 files changed, 89 insertions, 0 deletions
diff --git a/t/035-uncompreadline.t b/t/035-uncompreadline.t
new file mode 100644
index 0000000..69d1161
--- /dev/null
+++ b/t/035-uncompreadline.t
@@ -0,0 +1,89 @@
+# -*- mode: perl -*-
+
+#use Test::More tests => 5;
+use Test::More qw(no_plan);
+
+## uncompress a compressed simple text file - the lyrics to end of the world REM
+## compare against bunzip2 command with od -x and diff
+
+BEGIN {
+  use_ok('Compress::Bzip2');
+};
+
+do 't/lib.pl';
+
+my $INFILE = catfile( qw(bzlib-src sample0.bz2) );
+( my $MODELFILE = $INFILE ) =~ s/\.bz2$/.ref/;
+my $PREFIX = catfile( qw(t 035-tmp) );
+
+my $out;
+open( $out, "> $PREFIX-sample.txt" );
+
+my $d = Compress::Bzip2->new( -verbosity => $debugf ? 4 : 0 );
+$d->bzopen( $INFILE, "r" );
+
+ok( $d, "open was successful" );
+
+my $counter = 0;
+my $bytes = 0;
+
+my $buf;
+my $read;
+while ( $read = $d->bzread( $buf, 512 ) ) {
+  if ( $read < 0 ) {
+    print STDERR "error: $bytes $Compress::Bzip2::bzerrno\n";
+    last;
+  }
+
+  $bytes += syswrite( $out, $buf, $read );
+  $counter++;
+}
+
+ok( $counter, "$counter blocks were written, $bytes bytes" );
+
+my $res = $d->bzclose;
+ok( !$res, "file was closed $res $Compress::Bzip2::bzerrno" );
+
+close($out);
+
+ok ( compare_binary_files( "$PREFIX-sample.txt", $MODELFILE ), 'no differences with decompressing $INFILE' );
+
+## test readline
+
+my ($rlin, %reflines, %lines);
+open( $rlin, "< $MODELFILE" ) or die;
+while (<$rlin>) {
+  chomp;
+  $reflines{count}++;
+  $reflines{maxlen} = length($_) if !defined($reflines{maxlen}) || length($_) > $reflines{maxlen};
+  $reflines{minlen} = length($_) if !defined($reflines{minlen}) || length($_) < $reflines{minlen};
+  $reflines{first} = $_ if $reflines{count}==1;
+  $reflines{last} = $_;
+}
+close($rlin);
+
+$d = Compress::Bzip2->new( -verbosity => $debugf ? 4 : 0 );
+$d->bzopen( $INFILE, "r" );
+
+my $ln;
+ok( $d, "readline open was successful" );
+while ( $ln = $d->bzreadline( $buf, 512 ) ) {
+  if ( $ln < 0 ) {
+    print STDERR "error: $Compress::Bzip2::bzerrno\n";
+    last;
+  }
+
+  chomp $buf;
+
+  $lines{count}++;
+  $lines{maxlen} = length($buf) if !defined($lines{maxlen}) || length($buf) > $lines{maxlen};
+  $lines{minlen} = length($buf) if !defined($lines{minlen}) || length($buf) < $lines{minlen};
+  $lines{first} = $buf if $lines{count}==1;
+  $lines{last} = $buf;
+}
+
+ok( $reflines{count} == $lines{count}, "readline linecount is $lines{count}, should be $reflines{count}" );
+ok( $reflines{maxlen} == $lines{maxlen}, "readline maximum line length is $lines{maxlen}, should be $reflines{maxlen}" );
+ok( $reflines{minlen} == $lines{minlen}, "readline minimum line length is $lines{minlen}, should be $reflines{minlen}" );
+ok( $reflines{first} eq $lines{first}, "readline first line is '$lines{first}', should be '$reflines{first}'" );
+ok( $reflines{last} eq $lines{last}, "readline last line is '$lines{last}', should be '$reflines{last}'" );