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use strict;
{
my $t = find_type_constraint('ArrayRef');
my $intType = find_type_constraint("Int");
my $type = Moose::Meta::TypeConstraint::Parameterizable->new( name => 'xyz', parent => $t);
my $exception = exception {
$type->generate_inline_for( $intType, '$_[0]');
};
like(
$exception,
qr/Can't generate an inline constraint for Int, since none was defined/,
"no inline constraint was defined for xyz");
isa_ok(
$exception,
"Moose::Exception::CannotGenerateInlineConstraint",
"no inline constraint was defined for xyz");
is(
$exception->type_name,
"Int",
"no inline constraint was defined for xyz");
is(
$exception->parameterizable_type_object_name,
$type->name,
"no inline constraint was defined for xyz");
}
{
my $parameterizable = subtype 'parameterizable_arrayref', as 'ArrayRef[Float]';
my $int = find_type_constraint('Int');
my $exception = exception {
my $from_parameterizable = $parameterizable->parameterize("Int");
};
like(
$exception,
qr/Int is not a subtype of Float/,
"Int is not a subtype of Float");
isa_ok(
$exception,
"Moose::Exception::ParameterIsNotSubtypeOfParent",
"Int is not a subtype of Float");
is(
$exception->type_name,
$parameterizable,
"Int is not a subtype of Float");
is(
$exception->type_parameter,
$int,
"Int is not a subtype of Float");
}
done_testing;