Implement basic usage of "enum" type constraints

[gitmo/Mouse.git] / t / 041-enum.t

diff --git a/t/041-enum.t b/t/041-enum.t
new file mode 100644 (file)
index 0000000..731dcc1
--- /dev/null
+++ b/t/041-enum.t
@@ -0,0 +1,29 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More tests => 8;
+use Test::Exception;
+
+do {
+    package Shirt;
+    use Mouse;
+    use Mouse::Util::TypeConstraints 'enum';
+
+    enum 'Size' => qw(small medium large);
+
+    has size => (
+        is  => 'rw',
+        isa => 'Size',
+    );
+};
+
+ok(Shirt->new(size => 'small'));
+ok(Shirt->new(size => 'medium'));
+ok(Shirt->new(size => 'large'));
+
+throws_ok { Shirt->new(size => 'extra small') } qr/^Attribute \(size\) does not pass the type constraint because: Validation failed for 'Size' failed with value extra small/;
+throws_ok { Shirt->new(size => 'Small') } qr/^Attribute \(size\) does not pass the type constraint because: Validation failed for 'Size' failed with value Small/;
+throws_ok { Shirt->new(size => '') } qr/^Attribute \(size\) does not pass the type constraint because: Validation failed for 'Size' failed with value /;
+throws_ok { Shirt->new(size => 'small ') } qr/^Attribute \(size\) does not pass the type constraint because: Validation failed for 'Size' failed with value small /;
+throws_ok { Shirt->new(size => ' small') } qr/^Attribute \(size\) does not pass the type constraint because: Validation failed for 'Size' failed with value  small/;
+