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|
# test
package Eval::Context ;
use strict ;
use warnings ;
use Data::TreeDumper ;
use Test::More ;
use Data::Dumper ;
#----------------------------------------------------------
package some_object ;
use strict ;
use warnings ;
sub new {bless { VALUE => $_[1] }, $_[0];}
sub GetValue {$_[0]->{VALUE} ;}
sub AddOne{$_[0]->{VALUE} += 1 ;}
sub GetDump {Data::Dumper->Dump([$_[0]]) ;}
#----------------------------------------------------------
package main ;
use strict ;
use warnings ;
use Data::TreeDumper ;
use Test::Exception ;
use Test::Warn;
#~ use Test::NoWarnings qw(had_no_warnings);
use Test::More 'no_plan';
use Test::Block qw($Plan);
use Eval::Context 'constants' ;
{
local $Plan = {'SAFE and variables from caller side' => 3} ;
my $context = new Eval::Context() ;
my $normal = $context->eval
(
INSTALL_VARIABLES => [ ['$normal', 'normal'] ],
SAFE =>{},
CODE => '$normal',
) ;
is($normal, 'normal', 'normal variable available in safe') or diag DumpTree $context ;
#---------------------------------------------
$context->eval
(
INSTALL_VARIABLES => [ ['$persistent', 'garbage', $Eval::Context::PERSISTENT ] ],
SAFE =>{},
CODE => '$persistent = q{persistent} ;',
) ;
my $persistent = $context->eval
(
INSTALL_VARIABLES => [ ['$persistent', $Eval::Context::USE, $Eval::Context::PERSISTENT ] ],
SAFE =>{},
CODE => '$persistent ;',
) ;
is($persistent, 'persistent', 'persistent variable available in safe') or diag DumpTree $context ;
#---------------------------------------------
my $shared = 'eval_side_value' ;
$context->eval
(
INSTALL_VARIABLES => [ ['$shared', \$shared, $Eval::Context::SHARED ] ],
SAFE =>{},
CODE => '$$shared = q{shared} ;',
) ;
is($shared, 'shared', 'shared variable available in safe') or diag DumpTree $context ;
}
{
local $Plan = {'SAFE and eval side persistent variables ' => 1} ;
my $context = new Eval::Context
(
EVAL_SIDE_PERSISTENT_VARIABLES =>
{
CATEGORY => 'TEST',
SAVE =>
{
NAME => 'SavePersistent',
VALIDATOR => sub
{
my ($self, $name, $value, $package) = @_ ;
},
},
GET =>
{
NAME => 'GetPersistent',
VALIDATOR => sub {}
},
},
) ;
$context->eval
(
SAFE =>{},
CODE => <<'EOC' ,
my $variable = 24 ;
SavePersistent('$variable', $variable) ;
EOC
) ;
my $output = $context->eval
(
SAFE =>{},
CODE => <<'EOC' ,
my $variable = GetPersistent('$variable') ;
EOC
) ;
is($output, 24, 'eval side persistent variable available in safe') or diag DumpTree $context ;
}
|
