Added snippets + unit tests.

Hesham E committed Aug 18, 2010

commit 0ae9df418e8a804baa343a0326e5ea5e9d5eaa7a

Gemfile +3 -3

@@	@@ -25,6 +25,6 @@ gem 'sqlite3-ruby', :require => 'sqlite3'
	# Bundle gems for the local environment. Make sure to
	# put test-only gems in this group so their generators
	# and rake tasks are available in development mode:
-	# group :development, :test do
-	# gem 'webrat'
-	# end
+	group :test do
+	gem 'shoulda'
+	end

app/models/cms_snippet.rb +14 -0

@@	@@ -1,2 +1,16 @@
	class CmsSnippet < ActiveRecord::Base
+
+	# -- Validations ----------------------------------------------------------
+
+	validates :label,
+	:presence => true,
+	:uniqueness => true,
+	:format => { :with => /^\w[a-z0-9_-]*$/i }
+
+	# -- Class Methods --------------------------------------------------------
+
+	def self.content_for(label)
+	(s = find_by_label(label)) ? s.content : ''
+	end
+
	end

migrate/01_create_cms.rb b/db/migrate/01_create_cms.rb +12 -0

@@	@@ -1,20 +1,32 @@
	class CreateCms < ActiveRecord::Migration
	def self.up
+	# -- Layouts ------------------------------------------------------------
	create_table :cms_layouts do \|t\|
	t.timestamps
	end

+	# -- Pages --------------------------------------------------------------
+
	create_table :cms_pages do \|t\|
	t.timestamps
	end

+	# -- Blocks -------------------------------------------------------------
+
	create_table :cms_blocks do \|t\|
	t.timestamps
	end

+	# -- Snippets -----------------------------------------------------------
+
	create_table :cms_snippets do \|t\|
+	t.string :label
+	t.text :content
	t.timestamps
	end
+	add_index :cms_snippets, :label, :unique => true
+
+	# -- Assets -------------------------------------------------------------

	create_table :cms_assets do \|t\|
	t.timestamps

test/fixtures/cms_snippets.yml +3 -0

test/unit/cms_snippet_test.rb +15 -3

@@	@@ -1,8 +1,20 @@
	require 'test_helper'

	class CmsSnippetTest < ActiveSupport::TestCase
-	# Replace this with your real tests.
-	test "the truth" do
-	assert true
+
+	# -- Validations ----------------------------------------------------------
+
+	should validate_presence_of(:label)
+	should validate_uniqueness_of(:label)
+	should_not allow_value("bogus label").for(:label)
+	should_not allow_value("bogus^").for(:label)
+	should allow_value("snippet-label").for(:label)
+
+	# -- Class Methods --------------------------------------------------------
+
+	test "get snippet content" do
+	assert_equal cms_snippets(:default).content, CmsSnippet.content_for('default_snippet')
+	assert_equal '', CmsSnippet.content_for('nonexistent_snippet')
	end
+
	end

test/unit/helpers/cms_content_helper_test.rb +0 -4

@@	@@ -1,4 +0,0 @@
-	require 'test_helper'
-
-	class CmsContentHelperTest < ActionView::TestCase
-	end