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# Before `make install' is performed this script should be runnable with
# `make test'. After `make install' it should work as `perl test.pl'
use Test;
use XML::Filter::Reindent;
use strict;
my $expected = "result from end_document";
my $r;
my $output;
sub start_document{ $output = "" }
sub start_element { $output .= "<$_[1]->{Name}>" }
sub end_element { $output .= "</$_[1]->{Name}>" }
sub characters { $output .= $_[1]->{Data} }
sub end_document { return $expected }
my @tests = (
sub { ok 1 },
sub {
$r = XML::Filter::Reindent->new;
$r->start_document({});
ok ! defined $r->end_document({}), 1, "undefined result from end_document";
},
sub {
$output = "ouch";
$r = XML::Filter::Reindent->new( Handler => "main" );
$r->start_document({});
ok $r->end_document({}), $expected;
},
sub {
ok $output, "";
},
sub {
$r->start_document({});
$r->start_element({ Name => "foo" });
$r->start_element({ Name => "bar" });
$r->end_element({ Name => "bar" });
$r->end_element({ Name => "foo" });
ok $r->end_document({}), $expected;
},
sub {
ok $output =~ m{<foo>\n\s+<bar></bar>\n</foo>};
},
);
plan tests => scalar @tests;
$_->() for @tests;
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