From b55cda261bed13d84803aafbcf598734643e5235 Mon Sep 17 00:00:00 2001
From: AntonioTerceiro <AntonioTerceiro@3f533792-8f58-4932-b0fe-aaf55b0a4547>
Date: Fri, 30 Nov 2007 14:52:33 +0000
Subject: [PATCH] ActionItem21: to display the public path of the article

---
 app/models/article.rb     |  4 ++++
 test/unit/article_test.rb | 13 +++++++++++++
 2 files changed, 17 insertions(+), 0 deletions(-)

diff --git a/app/models/article.rb b/app/models/article.rb
index f2ac2c9..91e4bae 100644
--- a/app/models/article.rb
+++ b/app/models/article.rb
@@ -45,4 +45,8 @@ class Article < ActiveRecord::Base
     name
   end
 
+  def public_path
+    "/" + [profile.identifier, path].join('/')
+  end
+
 end
diff --git a/test/unit/article_test.rb b/test/unit/article_test.rb
index 259c883..e60002c 100644
--- a/test/unit/article_test.rb
+++ b/test/unit/article_test.rb
@@ -104,4 +104,17 @@ class ArticleTest < Test::Unit::TestCase
     assert a4.errors.invalid?(:slug)
   end
 
+  should 'calculate public path' do
+    # top level
+    a = profile.articles.build(:name => 'aaa')
+    a.save!
+    assert_equal "/#{profile.identifier}/aaa", a.public_path
+
+    # child articles
+    b = profile.articles.build(:name => 'bbb')
+    b.parent = a
+    b.save!
+    assert_equal "/#{profile.identifier}/aaa/bbb", b.public_path
+  end
+
 end
--
libgit2 0.21.2