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use strict;
use warnings;
use Test;
use XML::Dumper;
BEGIN { plan tests => 3 }
sub check( $$ );
check "correct handling of undef()", <<XML;
<perldata>
<hashref memory_address="0x8296934">
<item key="a" defined="false"></item>
<item key="b"></item>
<item key="c">Foo</item>
<item key="d">
<hashref memory_address="0x829c810">
<item key="d1" defined="false"></item>
<item key="d2"></item>
<item key="d3">Bar</item>
</hashref>
</item>
</hashref>
</perldata>
XML
check "undef() for arrays", <<XML;
<perldata>
<arrayref memory_address="0x8296934">
<item key="0" defined="false"></item>
<item key="1"></item>
<item key="2">Foo</item>
<item key="3">
<arrayref memory_address="0x829c810">
<item key="0" defined="false"></item>
<item key="1"></item>
<item key="2">Bar</item>
</arrayref>
</item>
</arrayref>
</perldata>
XML
check "undef() for hashes", <<XML;
<perldata>
<arrayref memory_address="0x8296934">
<item key="0" defined="false"></item>
<item key="1"></item>
<item key="2">Foo</item>
<item key="3">
<hashref memory_address="0x829c810">
<item key="a" defined="false"></item>
<item key="b"></item>
<item key="c">Bar</item>
</hashref>
</item>
</arrayref>
</perldata>
XML
# ============================================================
sub check( $$ ) {
# ============================================================
# Bug submitted 11/26/02 by Peter S. May
# ------------------------------------------------------------
my $test = shift;
my $xml = shift;
my $perl = xml2pl( $xml );
my $roundtrip_xml = pl2xml( $perl );
if( xml_compare( $xml, $roundtrip_xml )) {
ok( 1 );
return;
}
print STDERR
"\nTest for $test failed: data doesn't match!\n\n" .
"Got:\n----\n'$xml'\n----\n".
"Came up with:\n----\n'$roundtrip_xml'\n----\n";
ok( 0 );
}
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