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#!/usr/bin/perl
##
## Tests for accessors (and hence accessors::chained)
##
use strict;
use warnings;
use Test::More tests => 12;
use Carp;
BEGIN { use_ok( "accessors::chained" ) };
my $time = shift || 0.5;
my $foo = bless {}, 'Foo';
can_ok( $foo, 'bar' );
can_ok( $foo, 'baz' );
is( $foo->bar( 'set' )->baz( 2 ), $foo, 'set foo->bar->baz' );
is( $foo->bar, 'set', 'get foo->bar' );
is( $foo->baz, '2', 'get foo->baz' );
SKIP: {
skip '$ENV{BENCHMARK_ACCESSORS} not set', 6 unless ($ENV{BENCHMARK_ACCESSORS});
eval "use Benchmark qw( timestr countit )"; # ya never know...
skip 'Benchmark.pm not installed!', 6 if ($@);
eval "use t::Benchmark";
die $@ if $@;
test_generation_performance( 'accessors' );
test_set_get_performance( time => $time,
generated => bless( {}, 'Generated' ),
hardcoded => bless( {}, 'HardCoded' ),
optimized => bless( {}, 'Optimized' ), );
}
package Foo;
use accessors::chained qw( bar baz );
# use different classes w/same accessor name + variable length
# for performance tests...
package Generated;
use accessors::chained qw( foo );
package HardCoded;
sub foo {
my $self = shift;
if (@_) { $self->{-foo} = shift; return $self; }
else { return $self->{-foo}; }
}
package Optimized;
sub foo {
(@_ > 1)
? ($_[0]->{'-foo'} = $_[1], return $_[0])
: $_[0]->{'-foo'};
}
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