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################################################################################
#
# $Project: /Convert-Binary-C $
# $Author: mhx $
# $Date: 2009/03/15 04:10:58 +0100 $
# $Revision: 16 $
# $Source: /tests/702_env.t $
#
################################################################################
#
# Copyright (c) 2002-2009 Marcus Holland-Moritz. All rights reserved.
# This program is free software; you can redistribute it and/or modify
# it under the same terms as Perl itself.
#
################################################################################
use Test;
$^W = 1;
BEGIN { plan tests => 16 }
$ENV{CBC_DISABLE_PARSER} = 1;
$ENV{CBC_ORDER_MEMBERS} = 1;
eval { require Tie::Hash::Indexed };
$@ and eval { require Tie::IxHash };
$ixhash = $@ ? '' : 'indexed hash module is installed';
@warn = ();
$SIG{__WARN__} = sub { push @warn, $_[0] };
sub chkwarn {
my $fail = 0;
if( @warn != @_ ) {
print "# wrong number of warnings (got ", scalar @warn,
", expected ", scalar @_, ")\n";
$fail++;
}
for my $ix ( 0 .. $#_ ) {
my $e = $_[$ix];
my $w = $warn[$ix];
unless( $w =~ ref($e) ? $e : qr/\Q$e\E/ ) {
print "# wrong warning, expected $e, got $w\n";
$fail++;
}
}
if( $fail ) { print "# $_" for @warn }
ok( $fail, 0, "warnings check failed" );
@warn = ();
}
eval { require Convert::Binary::C };
ok( $@, '', "could not require Convert::Binary::C" );
chkwarn();
@w= ( qr/^Convert::Binary::C parser is DISABLED/ );
$ixhash or push @w, qr/^Couldn't load a module for member ordering/;
$c = eval { new Convert::Binary::C };
ok( $@, '', "could not create Convert::Binary::C object" );
chkwarn( @w );
ok( $c->OrderMembers, 1 );
chkwarn();
$c->OrderMembers(0);
chkwarn();
ok( $c->OrderMembers, 0 );
chkwarn();
$c = eval { new Convert::Binary::C OrderMembers => 0 };
ok( $@, '', "could not create Convert::Binary::C object" );
chkwarn( $w[0] );
ok( $c->OrderMembers, 0 );
chkwarn();
$c->OrderMembers(1);
chkwarn( $ixhash ? () : $w[1] );
ok( $c->OrderMembers, 1 );
chkwarn();
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