From 843344641754928922af8c5c7aba52be52862f0e Mon Sep 17 00:00:00 2001
From: AntonioTerceiro <AntonioTerceiro@3f533792-8f58-4932-b0fe-aaf55b0a4547>
Date: Fri, 18 Jan 2008 21:12:13 +0000
Subject: [PATCH] ActionItem152: adding ArticleBlock; first try

---
 app/models/article_block.rb     | 32 ++++++++++++++++++++++++++++++++
 test/unit/article_block_test.rb | 33 +++++++++++++++++++++++++++++++++
 2 files changed, 65 insertions(+), 0 deletions(-)
 create mode 100644 app/models/article_block.rb
 create mode 100644 test/unit/article_block_test.rb

diff --git a/app/models/article_block.rb b/app/models/article_block.rb
new file mode 100644
index 0000000..2286a0b
--- /dev/null
+++ b/app/models/article_block.rb
@@ -0,0 +1,32 @@
+class ArticleBlock < Block
+
+  def self.description
+    _('Display one of your contents.')
+  end
+
+  def content
+    article.to_html
+  end
+
+  def article_id
+    self.settings[:article_id]
+  end
+  
+  def article_id= value
+    self.settings[:article_id] = value
+  end
+
+  def article(reload = false)
+    @article = nil if reload
+    if @article || article_id
+      @article = Article.find(article_id)
+    end
+    @article
+  end
+
+  def article=(obj)
+    self.article_id = obj.id
+    @article = obj
+  end
+
+end
diff --git a/test/unit/article_block_test.rb b/test/unit/article_block_test.rb
new file mode 100644
index 0000000..dd072cd
--- /dev/null
+++ b/test/unit/article_block_test.rb
@@ -0,0 +1,33 @@
+require File.dirname(__FILE__) + '/../test_helper'
+
+class ArticleBlockTest < Test::Unit::TestCase
+
+  should 'describe itself' do
+    assert_not_equal Block.description, ArticleBlock.description
+  end
+
+  should "take article's content" do
+    block = ArticleBlock.new
+    html = mock
+    article = mock
+    article.expects(:to_html).returns(html)
+    block.stubs(:article).returns(article)
+
+    assert_same html, block.content
+  end
+
+  should 'refer to an article' do
+    profile = create_user('testuser').person
+    article = profile.articles.build(:name => 'test article')
+    article.save!
+
+    block = ArticleBlock.new
+    block.article = article
+
+    block.save!
+
+    assert_equal article, Block.find(block.id).article
+
+  end
+
+end
--
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