add Test::NoWarnings; add (failing) tests for the use of MX::AlwaysCoerce from a role

1 files changed, 56 insertions, 0 deletions

diff --git a/t/03-roles.t b/t/03-roles.t
new file mode 100644
index 0000000..ed83fa9
--- /dev/null
+++ b/t/03-roles.t
@@ -0,0 +1,56 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+
+use Test::More tests => 8;
+use Test::Exception;
+use Test::NoWarnings;
+
+{
+    package MyRole;
+    use Moose::Role;
+    use MooseX::AlwaysCoerce;
+    use Moose::Util::TypeConstraints;
+
+    subtype 'MyType', as 'Int';
+    coerce 'MyType', from 'Str', via { length $_ };
+
+    subtype 'Uncoerced', as 'Int';
+
+    has foo => (is => 'rw', isa => 'MyType');
+
+    class_has bar => (is => 'rw', isa => 'MyType');
+
+    class_has baz => (is => 'rw', isa => 'MyType', coerce => 0);
+
+    has quux => (is => 'rw', isa => 'MyType', coerce => 0);
+
+    has uncoerced_attr => (is => 'rw', isa => 'Uncoerced');
+
+    class_has uncoerced_class_attr => (is => 'rw', isa => 'Uncoerced');
+}
+
+{
+    package MyClass;
+    use Moose;
+    with 'MyRole';
+}
+
+ok( (my $instance = MyClass->new), 'instance' );
+
+lives_ok { $instance->foo('bar') } 'attribute coercion ran';
+
+lives_ok { $instance->bar('baz') } 'class attribute coercion ran';
+
+dies_ok { $instance->baz('quux') }
+    'class attribute coercion did not run with coerce => 0';
+
+dies_ok { $instance->quux('mtfnpy') }
+    'attribute coercion did not run with coerce => 0';
+
+lives_ok { $instance->uncoerced_attr(10) }
+    'set attribute having type with no coercion and no coerce=0';
+
+lives_ok { $instance->uncoerced_class_attr(10) }
+    'set class attribute having type with no coercion and no coerce=0';
+