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|
#!/usr/bin/env perl
use strict;
use warnings;
use Test::More;
use Test::Fatal;
{
package Foo;
use Moose;
has data => (
is => 'ro',
isa => 'Str',
default => 'FOO',
);
}
{
package Bar;
use Moose;
}
{
package Baz;
use Moose;
has foo => (
is => 'ro',
isa => 'Foo',
required => 1,
);
has bar => (
is => 'ro',
isa => 'Bar',
required => 1,
);
has thing => (
is => 'ro',
isa => 'Str',
);
}
{
package My::Container;
use Moose;
use Bread::Board::Declare;
has baz => (
is => 'ro',
isa => 'Baz',
);
}
{
my $c = My::Container->new;
isa_ok($c->baz, 'Baz');
isa_ok($c->baz->foo, 'Foo');
isa_ok($c->baz->bar, 'Bar');
is($c->baz->thing, undef, "right thing");
is($c->baz->foo->data, 'FOO', "right data");
isa_ok($c->resolve(type => 'Baz'), 'Baz');
}
{
package Baz2;
use Moose;
extends 'Baz';
has '+thing' => (
required => 1,
);
}
{
package My::Container2;
use Moose;
use Bread::Board::Declare;
has baz => (
is => 'ro',
isa => 'Baz2',
);
}
{
like(
exception { My::Container2->new },
qr/^Only class types, role types, or subtypes of Object can be inferred\. I don't know what to do with type \(Str\)/,
"correct error when not everything can be inferred"
);
}
{
package My::Container3;
use Moose;
use Bread::Board::Declare;
has thing => (
is => 'ro',
isa => 'Str',
value => 'THING',
);
has foo => (
is => 'ro',
isa => 'Foo',
dependencies => { data => 'thing' },
);
has baz => (
is => 'ro',
isa => 'Baz2',
dependencies => ['thing'],
);
}
{
my $c = My::Container3->new;
isa_ok($c->baz, 'Baz2');
isa_ok($c->baz->foo, 'Foo');
isa_ok($c->baz->bar, 'Bar');
is($c->baz->foo->data, 'THING',
"inference finds services in the container");
is($c->baz->thing, 'THING', "partial dependency specification works");
}
{
package Quux;
use Moose;
has baz => (
is => 'ro',
isa => 'Baz',
required => 1,
);
has foo => (
is => 'ro',
isa => 'Foo',
);
}
{
package My::Container4;
use Moose;
use Bread::Board::Declare;
has data => (
is => 'ro',
isa => 'Str',
value => 'DATA',
);
has quux => (
is => 'ro',
isa => 'Quux',
);
has foo => (
is => 'ro',
isa => 'Foo',
dependencies => ['data'],
);
has quux2 => (
is => 'ro',
isa => 'Quux',
dependencies => ['foo'],
);
}
{
my $c = My::Container4->new;
isa_ok($c->quux, 'Quux');
isa_ok($c->quux->baz, 'Baz');
isa_ok($c->quux->baz->foo, 'Foo');
isa_ok($c->quux->baz->bar, 'Bar');
is($c->quux->foo, undef, "non-required attrs are not inferred");
is($c->quux2->foo->data, 'DATA', "but can be explicitly specified");
}
done_testing;
|
