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|
# Test p55, the "Perl 5 to Perl 5" translator.
# The perl core should have MAD enabled ('sh Configure -Dmad=y ...')
# The part to convert xml to Perl 5 requires XML::Parser, but it does
# not depend on Perl internals, so you can use a stable system wide
# perl
# For the p55 on the perl test suite, it should be started from the
# $perlsource/t subdir
# Instructions:
# sh Configure -Dmad=y
# make && make test
# cd t && /usr/bin/prove ../mad/t/p55.t
use strict;
use warnings;
BEGIN {
push @INC, "../mad";
}
use Test::More qw|no_plan|;
use IO::Handle;
use Nomad;
sub p55 {
my ($input, $msg) = @_;
# perl5 to xml
open my $infile, "> tmp.in";
$infile->print($input);
close $infile;
unlink "tmp.xml";
`PERL_XMLDUMP='tmp.xml' ../perl -I ../lib tmp.in 2> tmp.err`;
if (-z "tmp.xml") {
return ok 0, "MAD dump failed $msg";
}
my $output = eval { Nomad::xml_to_p5( input => "tmp.xml" ) };
diag($@) if $@;
is($output, $input, $msg);
}
undef $/;
my @prgs = split m/^########\n/m, <DATA>;
use bytes;
for my $prog (@prgs) {
my $msg = ($prog =~ s/^#(.*)\n//) && $1;
local $TODO = ($msg =~ /TODO/) ? 1 : 0;
p55($prog, $msg);
}
# Files
use File::Find;
use Test::Differences;
our %failing = map { $_, 1 } qw|
../t/comp/require.t
../t/op/array.t
../t/op/local.t
../t/op/substr.t
../t/comp/parser.t
../t/op/switch.t
../t/op/attrhand.t
../t/op/symbolcache.t
../t/op/threads.t
../t/op/exec.t
../t/io/say.t
|;
my @files;
find( sub { push @files, $File::Find::name if m/[.]t$/ }, '../t/');
for my $file (@files) {
my $input;
local $/ = undef;
local $TODO = (exists $failing{$file} ? "Known failure" : undef);
#warn $file;
open(my $fh, "<", "$file") or die "Failed open '../t/$file' $!";
$input = $fh->getline;
close $fh or die;
my $switches = "";
if( $input =~ m/^[#][!].*perl(.*)/) {
$switches = $1;
}
unlink "tmp.xml";
`PERL_XMLDUMP='tmp.xml' ../perl $switches -I ../lib $file 2> tmp.err`;
if (-z "tmp.xml") {
fail "MAD dump failure of '$file'";
next;
}
my $output = eval { Nomad::xml_to_p5( input => "tmp.xml" ) };
if ($@) {
fail "convert xml to p5 failed file: '$file'";
diag "error: $@";
next;
}
eq_or_diff $output, $input, "p55 '$file'";
}
__DATA__
use strict;
#ABC
new Foo;
Foo->new;
########
sub pi() { 3.14 }
my $x = pi;
########
-OS_Code => $a
########
use encoding 'euc-jp';
tr/¤¡-¤ó¥¡-¥ó/¥¡-¥ó¤¡-¤ó/;
########
sub ok($$) { }
BEGIN { ok(1, 2, ); }
########
for (my $i=0; $i<3; $i++) { }
########
for (; $a<3; $a++) { }
########
#
s//$#foo/ge;
########
#
s//m#.#/ge;
########
#
eval { require 5.005 }
########
# Reduced test case from t/io/layers.t
sub PerlIO::F_UTF8 () { 0x00008000 } # from perliol.h
BEGIN { PerlIO::Layer->find("encoding",1);}
########
# TODO from ../t/op/array.t
$[ = 1
########
# TODO from t/comp/parser.t
$x = 1 for ($[) = 0;
########
# from t/op/getppid.t
pipe my ($r, $w)
########
# TODO switch
use feature 'switch';
given(my $x = "bar") { }
########
# TODO attribute t/op/attrhand.t
sub something : TypeCheck(
QNET::Util::Object,
QNET::Util::Object,
QNET::Util::Object
) { # WrongAttr (perl tokenizer bug)
# keep this ^ lined up !
return 42;
}
########
# TODO symbol table t/op/symbolcache.t
sub replaced2 { 'func' }
BEGIN { undef $main::{replaced2} }
########
# TODO exit in begin block. from t/op/threads.t without threads
BEGIN {
exit 0;
}
use foobar;
|
