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|
#!/usr/bin/perl
use strict;
use warnings;
use Carp;
use Cwd;
use Data::Dumper;$Data::Dumper::Indent=1;
use File::Spec;
use File::Temp qw( tempdir );
use Test::More tests => 7;
use lib qw( lib );
use ExtUtils::ParseXS::Utilities qw(
process_typemaps
process_single_typemap
);
my $startdir = cwd();
{
my ($type_kind_ref, $proto_letter_ref, $input_expr_ref, $output_expr_ref);
my $typemap = 'typemap';
my $tdir = tempdir( CLEANUP => 1 );
chdir $tdir or croak "Unable to change to tempdir for testing";
eval {
($type_kind_ref, $proto_letter_ref, $input_expr_ref, $output_expr_ref)
= process_typemaps( $typemap, $tdir );
};
like( $@, qr/Can't find $typemap in $tdir/, #'
"Got expected result for no typemap in current directory" );
chdir $startdir;
}
{
my ($type_kind_ref, $proto_letter_ref, $input_expr_ref, $output_expr_ref);
my $typemap = [ qw( pseudo typemap ) ];
my $tdir = tempdir( CLEANUP => 1 );
chdir $tdir or croak "Unable to change to tempdir for testing";
open my $IN, '>', 'typemap' or croak "Cannot open for writing";
print $IN "\n";
close $IN or croak "Cannot close after writing";
eval {
($type_kind_ref, $proto_letter_ref, $input_expr_ref, $output_expr_ref)
= process_typemaps( $typemap, $tdir );
};
like( $@, qr/Can't find pseudo in $tdir/, #'
"Got expected result for no typemap in current directory" );
chdir $startdir;
}
{
my ($type_kind_ref, $proto_letter_ref, $input_expr_ref, $output_expr_ref);
my $typemap = File::Spec->catfile( qw| t pseudotypemap1 | );
my @capture = ();
local $SIG{__WARN__} = sub { push @capture, $_[0] };
($type_kind_ref, $proto_letter_ref, $input_expr_ref, $output_expr_ref)
= process_single_typemap( $typemap, {}, {}, {}, {} );
like( $capture[0],
qr/TYPEMAP entry needs 2 or 3 columns/,
"Got expected warning for insufficient columns"
);
my $t = 'unsigned long';
is( $type_kind_ref->{$t}, 'T_UV',
"type_kind: got expected value for <$t>" );
is( $proto_letter_ref->{$t}, '$',
"proto_letter: got expected value for <$t>" );
is( scalar keys %{ $input_expr_ref }, 0,
"Nothing assigned to input_expr" );
is( scalar keys %{ $output_expr_ref }, 0,
"Nothing assigned to output_expr" );
}
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