From: Robert 'phaylon' Sedlacek <rs@474.at>
Date: Thu, 19 Feb 2009 00:55:39 +0000 (+0000)
Subject: added tests for composite role application
X-Git-Tag: 0.05~7
X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=gitmo%2FMooseX-Role-Parameterized.git;a=commitdiff_plain;h=d41dc048336438dcd3e2cbbc305d0d8d0973ea8b

added tests for composite role application
---

diff --git a/t/150-composite-role-application.t b/t/150-composite-role-application.t
new file mode 100644
index 0000000..05df310
--- /dev/null
+++ b/t/150-composite-role-application.t
@@ -0,0 +1,126 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+
+use Test::More tests => 9;
+
+do {
+    package MyCompositeRoleA;
+    use MooseX::Role::Parameterized;
+
+    parameter attribute => (
+        isa => 'Str',
+        required => 1,
+    );
+
+    role {
+        my $p = shift;
+
+        has $p->attribute => (
+            is => 'Int',
+        );
+    };
+};
+
+do {
+    package MyCompositeRoleB;
+    use MooseX::Role::Parameterized;
+
+    parameter accessor => (
+        isa => 'Str',
+        required => 1,
+    );
+
+    role {
+        my $p = shift;
+
+        has $p->accessor => (
+            is => 'rw',
+            isa => 'Int',
+        );
+    };
+};
+
+do {
+    package MyDoubleConsumer;
+    use Moose;
+    with MyCompositeRoleA => { attribute => 'foo' },
+         MyCompositeRoleB => { accessor  => 'bar' };
+};
+
+local $@;
+eval {
+    ok(MyDoubleConsumer->can('foo'), 'first role in composite applied successfully');
+    ok(MyDoubleConsumer->can('bar'), 'second role in composite applied successfully');
+}; 
+ok !$@, 'testing composite roles lived';
+
+do {
+    package MyExtendingRole;
+    use MooseX::Role::Parameterized;
+
+    parameter foo => (
+        isa => 'Int',
+    );
+
+    role {
+        my $p = shift;
+
+        with 'MyCompositeRoleA', { attribute => 'bar' };
+
+        has foo => (
+            is => 'rw',
+            default => sub { $p->foo },
+        );
+    };
+};
+
+do {
+    package MyExtendedConsumer;
+    use Moose;
+    with MyCompositeRoleA => { attribute => 'bar' },
+         MyExtendingRole  => { foo => 23 };
+};
+
+local $@;
+eval {
+    ok(MyExtendedConsumer->can('bar'), 'role composed through other role applied successfully');
+    is(MyExtendedConsumer->new->foo, 23, 'role composing other role applied successfully');
+};
+ok !$@, 'testing role through application through other role lived';
+
+do {
+    package MyRoleProxy;
+    use MooseX::Role::Parameterized;
+
+    parameter rolename   => (isa => "Str");
+    parameter roleparams => (isa => "HashRef");
+
+    role {
+        my $p = shift;
+
+        with $p->rolename, $p->roleparams;
+    };
+};
+
+do {
+    package MyProxyConsumer;
+    use Moose;
+    with(
+        MyRoleProxy => { 
+            rolename   => 'MyCompositeRoleA',
+            roleparams => { attribute => 'baz' },
+        },
+        MyCompositeRoleB => {
+            accessor => 'qux',
+        },
+    );
+};
+
+local $@;
+eval {
+    ok(MyProxyConsumer->can('baz'), 'proxied role got applied successfully');
+    ok(MyProxyConsumer->can('qux'), 'other role besides proxied one got applied successfully');
+};
+ok !$@, 'testing proxied roles lived';
+