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#-*- perl -*-
#
# Copyright (C) 2006 Ken'ichi Fukamachi
# All rights reserved. This program is free software; you can
# redistribute it and/or modify it under the same terms as Perl itself.
#
# $FML$
#
package FML::Test::Utils;
use strict;
use Carp;
my $debug = $ENV{ debug } ? 1 : 0;
sub new
{
my ($self) = @_;
my ($type) = ref($self) || $self;
my $me = {};
return bless $me, $type;
}
sub set_content
{
my ($self, $file, $str) = @_;
my $buf = '';
use FileHandle;
my $fh = new FileHandle "> $file";
if (defined $fh) {
print $fh $str, "\n";
$fh->close();
}
}
sub get_content
{
my ($self, $file) = @_;
my $buf = '';
use FileHandle;
my $fh = new FileHandle $file;
if (defined $fh) {
my $_buf;
while ($_buf = <$fh>) { $buf .= $_buf;}
$fh->close();
}
return $buf;
}
sub copy
{
my ($self, $src, $dst) = @_;
use IO::Adapter::AtomicFile;
my $io = new IO::Adapter::AtomicFile;
$io->copy($src, $dst) || croak("fail to copy $src $dst");
}
sub diff
{
my ($self, $buf0, $buf1) = @_;
my $title = $self->get_title();
if ($debug) {
print "? <$buf0> eq <$buf1>\n";
}
if ($buf0 eq $buf1) {
printf("%-40s ... %s\n", $title, "ok");
}
else {
printf("%-40s ... %s\n", $title, "fail");
}
}
sub set_title
{
my ($self, $title) = @_;
$self->{ _cur_title } = $title || '';
}
sub get_title
{
my ($self, $title) = @_;
return( $self->{ _cur_title } || '' );
}
sub error
{
my ($self, $msg) = @_;
$self->print_error($msg);
exit(1);
}
sub print_error
{
my ($self, $msg) = @_;
my $title = $self->get_title();
if ($msg) {
printf("%-40s ... fail (%s)\n", $title, $msg);
}
else {
printf("%-40s ... fail\n", $title);
}
}
sub print_ok
{
my ($self, $msg) = @_;
my $title = $self->get_title();
if (defined $msg && $msg) {
printf("%-40s ... %s (%s)\n", $title, "ok", $msg);
}
else {
printf("%-40s ... %s\n", $title, "ok");
}
}
1;
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