-use Test::More;
+#use Test::More;
+use Test::Most 'die';
use Test::Fatal;
use MooseX::UndefTolerant::Attribute ();
predicate => 'has_attr2',
default => 2,
);
+ has 'attr3' => (
+ is => 'ro',
+ isa => 'Maybe[Num]',
+ predicate => 'has_attr3',
+ default => 3,
+ );
}
{
predicate => 'has_attr2',
default => 2,
);
+ has 'attr3' => (
+ is => 'ro',
+ isa => 'Maybe[Num]',
+ predicate => 'has_attr3',
+ default => 3,
+ );
}
sub do_tests
{
note 'Testing class with a single UndefTolerant attribute';
- {
- my $obj = Foo->new;
- ok($obj->has_attr1, 'attr1 has a value');
- ok($obj->has_attr2, 'attr2 has a value');
- is($obj->attr1, 1, 'attr1\'s value is its default');
- is($obj->attr2, 2, 'attr2\'s value is its default');
- }
-
- {
- my $obj = Foo->new(attr1 => undef);
- ok($obj->has_attr1, 'UT attr1 has a value when assigned undef in constructor');
- is($obj->attr1, 1, 'attr1\'s value is its default');
- is($obj->attr2, 2, 'attr2\'s value is its default');
- }
-
- {
- my $obj = Foo->new(attr1 => 1234, attr2 => 5678);
- is($obj->attr1, 1234, 'assigning a defined value during construction works as normal');
- ok($obj->has_attr1, '...and the predicate returns true as normal');
- is($obj->attr2, 5678, 'assigning a defined value during construction works as normal');
- ok($obj->has_attr2, '...and the predicate returns true as normal');
- }
-
+ do_tests_with_class('Foo');
note '';
note 'Testing class with the entire class being UndefTolerant';
+ do_tests_with_class('Bar');
+}
+
+sub do_tests_with_class
+{
+ my $class = shift;
+
{
- my $obj = Bar->new;
+ my $obj = $class->new;
ok($obj->has_attr1, 'attr1 has a value');
ok($obj->has_attr2, 'attr2 has a value');
+ ok($obj->has_attr3, 'attr3 has a value');
+
is($obj->attr1, 1, 'attr1\'s value is its default');
is($obj->attr2, 2, 'attr2\'s value is its default');
+ is($obj->attr3, 3, 'attr3\'s value is its default');
}
{
- my $obj = Bar->new(attr1 => undef);
+ my $obj = $class->new(attr1 => undef, attr3 => undef);
ok($obj->has_attr1, 'UT attr1 has a value when assigned undef in constructor');
+ ok($obj->has_attr3, 'attr3 retains its undef value when assigned undef in constructor');
+
is($obj->attr1, 1, 'attr1\'s value is its default');
is($obj->attr2, 2, 'attr2\'s value is its default');
+ is($obj->attr3, undef, 'attr3\'s value is not its default (explicitly set)');
}
{
- my $obj = Bar->new(attr1 => 1234, attr2 => 5678);
+ my $obj = $class->new(attr1 => 1234, attr2 => 5678, attr3 => 9012);
is($obj->attr1, 1234, 'assigning a defined value during construction works as normal');
ok($obj->has_attr1, '...and the predicate returns true as normal');
+
is($obj->attr2, 5678, 'assigning a defined value during construction works as normal');
ok($obj->has_attr2, '...and the predicate returns true as normal');
+
+ is($obj->attr3, 9012, 'assigning a defined value during construction works as normal');
+ ok($obj->has_attr3, '...and the predicate returns true as normal');
}
}
TODO: {
local $TODO = 'some immutable cases are not handled yet';
# for now, catch errors
- ok(! exception { do_tests }, 'tests do not die');
+ is (exception { do_tests }, undef, 'tests do not die');
is(Test::More->builder->current_test, 44, 'if we got here, we can declare victory!');
}