From: Todd Hepler <thepler@employees.org>
Date: Fri, 5 Dec 2008 22:36:27 +0000 (+0000)
Subject: more tests for metaclass traits with required attributes
X-Git-Tag: 0.63~8
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=commitdiff_plain;h=6b48e9a339d5c4f98cf8f0ac081970de9100c1c8;p=gitmo%2FMoose.git

more tests for metaclass traits with required attributes
---

diff --git a/t/050_metaclasses/019_create_anon_with_required_attr.t b/t/050_metaclasses/019_create_anon_with_required_attr.t
index 37e340c..5603e1a 100644
--- a/t/050_metaclasses/019_create_anon_with_required_attr.t
+++ b/t/050_metaclasses/019_create_anon_with_required_attr.t
@@ -1,9 +1,12 @@
 #!/usr/bin/perl
 
+# this functionality may be pushing toward parametric roles/classes
+# it's off in a corner and may not be that important
+
 use strict;
 use warnings;
 
-use Test::More tests => 3;
+use Test::More tests => 15;
 use Test::Exception;
 
 {
@@ -29,7 +32,56 @@ package main;
 my $anon;
 lives_ok {
     $anon = My::Metaclass->create_anon_class( foo => 'this' );
-} 'create anon class';
+} 'create anon class with required attr';
 isa_ok( $anon, 'My::Metaclass' );
 cmp_ok( $anon->foo, 'eq', 'this', 'foo is this' );
+dies_ok {
+    $anon = My::Metaclass->create_anon_class();
+} 'failed to create anon class without required attr';
+
+my $meta;
+lives_ok {
+    $meta
+        = My::Metaclass->initialize( 'Class::Name1' => ( foo => 'that' ) );
+} 'initialize a class with required attr';
+isa_ok( $meta, 'My::Metaclass' );
+cmp_ok( $meta->foo,  'eq', 'that',        'foo is that' );
+cmp_ok( $meta->name, 'eq', 'Class::Name1', 'for the correct class' );
+dies_ok {
+    $meta
+        = My::Metaclass->initialize( 'Class::Name2' );
+} 'failed to initialize a class without required attr';
+
+lives_ok {
+    eval qq{
+        package Class::Name3;
+        use metaclass 'My::Metaclass' => (
+            foo => 'another',
+        );
+        use Moose;
+    };
+    die $@ if $@;
+} 'use metaclass with required attr';
+$meta = Class::Name3->meta;
+isa_ok( $meta, 'My::Metaclass' );
+cmp_ok( $meta->foo,  'eq', 'another',        'foo is another' );
+cmp_ok( $meta->name, 'eq', 'Class::Name3', 'for the correct class' );
+dies_ok {
+    eval qq{
+        package Class::Name4;
+        use metaclass 'My::Metaclass';
+        use Moose;
+    };
+    die $@ if $@;
+} 'failed to use metaclass without required attr';
+
+
+# how do we pass a required attribute to -traits?
+dies_ok {
+    eval qq{
+        package Class::Name5;
+        use Moose -traits => 'HasFoo';
+    };
+    die $@ if $@;
+} 'failed to use trait without required attr';