my $obj = $class->new(less_than_three => 1);
- is($obj->less_than_three, 1, 'initial value set');
+ is($obj->less_than_three, 1, "initial value set (${class})");
like(
exception { $obj->less_than_three(4) },
- qr/4 is not less than three/, 'exception thrown on bad set'
+ qr/isa check for "less_than_three" failed: 4 is not less than three/,
+ "exception thrown on bad set (${class})"
);
- is($obj->less_than_three, 1, 'initial value remains after bad set');
+ is($obj->less_than_three, 1, "initial value remains after bad set (${class})");
my $ret;
is(
exception { $ret = $obj->less_than_three(2) },
- undef, 'no exception on correct set'
+ undef, "no exception on correct set (${class})"
);
- is($ret, 2, 'correct setter return');
- is($obj->less_than_three, 2, 'correct getter return');
+ is($ret, 2, "correct setter return (${class})");
+ is($obj->less_than_three, 2, "correct getter return (${class})");
- is(exception { $class->new }, undef, 'no exception with no value');
+ is(exception { $class->new }, undef, "no exception with no value (${class})");
like(
exception { $class->new(less_than_three => 12) },
- qr/12 is not less than three/, 'exception thrown on bad constructor arg'
+ qr/isa check for "less_than_three" failed: 12 is not less than three/,
+ "exception thrown on bad constructor arg (${class})"
);
}
{
package Foo;
- use Class::Tiny;
+ use Moo;
has less_than_three => (
is => 'rw',
package Bar;
use Sub::Quote;
- use Class::Tiny;
+ use Moo;
has less_than_three => (
is => 'rw',
- isa => quote_sub q{ die "$_[0] is not less than three" unless $_[0] < 3 }
+ isa => quote_sub q{
+ my ($x) = @_;
+ die "$x is not less than three" unless $x < 3
+ }
);
}
package Baz;
use Sub::Quote;
- use Class::Tiny;
+ use Moo;
has less_than_three => (
is => 'rw',
isa => quote_sub(
- q{ die "$_[0] is not less than ${word}" unless $_[0] < $limit },
+ q{
+ my ($value) = @_;
+ die "$value is not less than ${word}" unless $value < $limit
+ },
{ '$limit' => \3, '$word' => \'three' }
)
);
run_for 'Baz';
+my $lt3;
+
+{
+ package LazyFoo;
+
+ use Sub::Quote;
+ use Moo;
+
+ has less_than_three => (
+ is => 'lazy',
+ isa => quote_sub(q{ die "$_[0] is not less than three" unless $_[0] < 3 })
+ );
+
+ sub _build_less_than_three { $lt3 }
+}
+
+$lt3 = 4;
+
+my $lazyfoo = LazyFoo->new;
+like(
+ exception { $lazyfoo->less_than_three },
+ qr/isa check for "less_than_three" failed: 4 is not less than three/,
+ "exception thrown on bad builder return value (LazyFoo)"
+);
+
+$lt3 = 2;
+
+is(
+ exception { $lazyfoo->less_than_three },
+ undef,
+ 'Corrected builder value on existing object returned ok'
+);
+
+is(LazyFoo->new->less_than_three, 2, 'Correct builder value returned ok');
+
done_testing;