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t/02-manager.t  view on Meta::CPAN

#!perl -T
use strict;
use warnings;
use Test::More tests => 42;
use Test::Fatal qw/dies_ok lives_ok/;
use Context::Set::Manager;


my $cm = Context::Set::Manager->new();
my $universe = $cm->universe();
cmp_ok( $universe->name() , 'eq' , 'UNIVERSE'  , "Ok good universe name");

cmp_ok( $universe->fullname() , 'eq' , 'UNIVERSE' , "Ok good fullname for universe");

$universe->set_property('pi' , 3.14159 );
$universe->set_property('null');

ok( $universe->has_property('pi') , "Ok universe has property pi");
ok( $universe->has_property('null') , "Ok universe has property null");
ok( ! defined $universe->get_property('null') , "The value of property null is undef");
cmp_ok( $universe->get_property('pi') , '==' , 3.14159, "Ok can get pi");

ok( ! $universe->has_property('somethingelse') , "somethingelse is not there");
dies_ok { $universe->get_property('somethingelse') } "Fails to get a property that is not there";

my $users_context = $cm->restrict('users');

cmp_ok( $users_context->fullname(), "eq" , "UNIVERSE/users" , "Ok good fullname for users");
cmp_ok( $users_context->name() , 'eq' , 'users' , "Ok name is good");
cmp_ok( $users_context->restricted()->name() , 'eq' , $universe->name() , "Ok restricted right context");

$users_context->set_property('color' , 'blue');
ok( $users_context->has_property('pi') , "Ok can find pi in the restriction too");
ok( $users_context->has_property('color') , "Ok users have property color");
cmp_ok( $users_context->get_property('color') , "eq" , 'blue' , "Ok can get color from users");

## Test that we cannot restrict a non existing context.
ok( $cm->find('UNIVERSE') , "Ok can find the universe");
ok( $cm->find('UNIVERSE/users') , "Ok can find the users in the universe");
ok( $cm->find('users') , "Ok can find a context with a local name 'users'");
ok(! $cm->find('boudinblanc') , "Ok cannot find the boudin blanc context");


dies_ok { $cm->restrict('boudinblanc', '1') }  "Ok cannot restrict a non managed context";

## Test context of user 1
my $user1_ctx = $cm->restrict('users', '1');
cmp_ok( $user1_ctx->name() , 'eq' , '1' , "Ok good name");
ok( $user1_ctx->has_property('pi') , "Ok user 1 knows pi");
ok( $user1_ctx->has_property('color') , "Ok user 1 knows color");
cmp_ok( $user1_ctx->get_property('pi') , '==' , 3.14159 , "Ok can get pi from user 1");
cmp_ok( $user1_ctx->get_property('color') , "eq" , 'blue' , "Ok can get color from user 1");


## Test user 2.
my $user2_ctx = $cm->restrict('users', '2');
cmp_ok( $user2_ctx->fullname() , 'eq' , 'UNIVERSE/users/2' , "Ok good fullname");
cmp_ok( $user2_ctx->get_property('color') , 'eq' , 'blue' , "Got color blue");
$user2_ctx->set_property('color' , 'black');
cmp_ok( $user2_ctx->get_property('color') , 'eq' , 'black' , "Got color black only in user 2");


my $lists = $cm->restrict('lists');
my $list1 = $cm->restrict($lists, '1');