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package HTML::Template::Pro::CommonTest;
use strict;
use warnings;
use Carp;
use Test;
use File::Spec;
use File::Path;
use HTML::Template::Pro qw/:const/;
#use Data::Dumper;
use JSON;
require Exporter;
use vars qw/@ISA @EXPORT/;
@ISA=qw/Exporter/;
@EXPORT =qw/test_tmpl test_tmpl_std test_tmpl_expr dryrun/;
use vars qw/$DumpDir/;
$DumpDir='json';
#$Data::Dumper::Terse=1;
#$Data::Dumper::Indent=1;
#$Data::Dumper::Useqq=1;
#$Data::Dumper::Pair = ' : ';
#########################
my $DEBUG=$ENV{HTP_DEBUG};
$DEBUG||=0;
sub test_tmpl {
my $file=shift;
my $optref=shift;
my @param=@_;
my $tmpl;
print "\n--------------- Test: $file ---------------------\n";
chdir 'templates-Pro';
$tmpl=HTML::Template::Pro->new(filename=>$file.'.tmpl',debug=>$DEBUG, @$optref);
$tmpl->param(@param);
&dryrun($tmpl,$file);
$ENV{HTP_DUMP} && &dump_test ($file,{@$optref},{@param});
chdir '..';
}
sub test_tmpl_expr {
my $file=shift;
my $tmpl;
print "\n--------------- Test: $file ---------------------\n";
chdir 'templates-Pro';
$tmpl=HTML::Template::Pro->new(filename=>$file.'.tmpl', loop_context_vars=>1, case_sensitive=>1,tmpl_var_case=>ASK_NAME_UPPERCASE|ASK_NAME_AS_IS,debug=>$DEBUG, functions=>{'hello' => sub { return "hi, $_[0]!" }});
$tmpl->param(@_);
# per-object extension
$tmpl->register_function('per_object_call' => sub { return shift()."-arg"});
$tmpl->register_function('perobjectcall2' => sub { return shift()."-arg"});
&dryrun($tmpl,$file);
chdir '..';
}
my $case_ext = [
loop_context_vars=>1,
case_sensitive=>0,
];
my $case_int = [
loop_context_vars=>1,
case_sensitive=>1,
tmpl_var_case=>ASK_NAME_UPPERCASE,
];
sub test_tmpl_std {
my ($file,@args)=@_;
&test_tmpl($file, $case_ext, @args);
&test_tmpl($file, $case_int, @args);
}
sub dryrun {
my $tmpl=shift;
my $file=shift;
open (OUTFILE, ">$file.raw") || die "can't open $file.raw: $!";
binmode (OUTFILE);
$tmpl->output(print_to => *OUTFILE);
close (OUTFILE) || die "can't close $file.raw: $!";
my $fileout = &catfile("$file.out");
my $files_equal=&catfile("$file.raw") eq $fileout;
if ($files_equal) {
ok($files_equal) && unlink "$file.raw";
} else {
if (-x '/usr/bin/diff') {
print STDERR `diff -u $file.out $file.raw`;
} else {
print STDERR "# >>> ---$file.raw---\nTODO: diff here\n>>> ---end $file.raw---\n";
}
}
my $output=$tmpl->output();
ok (defined $output and $output eq $fileout);
}
sub catfile {
my $file=shift;
open (INFILE, $file) || die "can't open $file: $!";
binmode (INFILE);
local $/;
my $catfile=<INFILE>;
close (INFILE) || die "can't close $file: $!";
return $catfile;
}
my %filename_counter;
$0=~/([\w_-]+)(?:\.t)$/;
my $dump_prefix = $1 ? "$1-" : '';
sub _dump_file_name {
my ($file) = @_;
my $plain=$file;
$plain=~s![\\/:]!_!g;
return File::Spec->catfile($DumpDir,
$dump_prefix.$plain.'-'.sprintf("%.2d",++$filename_counter{$file}).'.json');
}
sub dump_test {
my ($file,$optref,$paramref) = @_;
mkpath ($DumpDir);
my $dump_file = _dump_file_name($file);
open FH, '>', $dump_file or die "can't open ($!) ".$dump_file;
my $tojson = {
'file' => $file,
'options' => $optref,
'params' => $paramref,
};
print FH to_json($tojson, {utf8 => 1, pretty => 1});
close (FH) or die "can't close ($!) ".$dump_file;
}
### Local Variables:
### mode: perl
### End:
1;
__END__
#head1 NAME
HTML::Template::Pro::CommonTest - internal common test library
#head1 DESCRIPTION
internal common test library
#head1 AUTHOR
I. Vlasenko, E<lt>viy@altlinux.orgE<gt>
#head1 COPYRIGHT AND LICENSE
Copyright (C) 2009 by I. Yu. Vlasenko.
This library is free software; you can redistribute it and/or modify it under
either the LGPL2+ or under the same terms as Perl itself, either Perl version 5.8.4
or, at your option, any later version of Perl 5 you may have available.
#cut
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