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use strict;
use warnings;
use Test;
use XML::Dumper;
BEGIN { plan tests => 5 }
sub check( $$ );
check "a simple scalar", <<XML;
<perldata>
<scalar>foo</scalar>
</perldata>
XML
check "a scalar reference", <<XML;
<perldata>
<scalarref>Hi Mom</scalarref>
</perldata>
XML
check "a hash reference", <<XML;
<perldata>
<hashref>
<item key="key1">value1</item>
<item key="key2">value2</item>
</hashref>
</perldata>
XML
check "an array reference", <<XML;
<perldata>
<arrayref>
<item key="0">foo</item>
<item key="1">bar</item>
</arrayref>
</perldata>
XML
check "a combination of datatypes", <<XML;
<perldata>
<arrayref>
<item key="0">Scalar</item>
<item key="1">
<scalarref>ScalarRef</scalarref>
</item>
<item key="2">
<arrayref>
<item key="0">foo</item>
<item key="1">bar</item>
</arrayref>
</item>
<item key="3">
<hashref>
<item key="key1">value1</item>
<item key="key2">value2</item>
</hashref>
</item>
</arrayref>
</perldata>
XML
# ============================================================
sub check( $$ ) {
# ============================================================
my $test = shift;
my $xml = shift;
my $dump = new XML::Dumper();
my $perl = $dump->xml2pl( $xml );
my $roundtrip_xml = $dump->pl2xml( $perl );
if( $dump->xml_compare( $xml, $roundtrip_xml ) && $dump->xml_identity( $xml, $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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