Refactor and add tests for News #index API (#7072).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4505 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/fixtures/enabled_modules.yml

@@ -95,3 +95,7 @@ enabled_modules_024:
   name: gantt 
   project_id: 5
   id: 24
+enabled_modules_025: 
+  name: news 
+  project_id: 2
+  id: 25

test/fixtures/news.yml

@@ -20,3 +20,12 @@ news_002:
   summary: eCookbook 1.0 have downloaded 100,000 times
   author_id: 2
   comments_count: 0
+news_003: 
+  created_on: 2006-07-19 22:42:58 +02:00
+  project_id: 2
+  title: News on a private project
+  id: 3
+  description: This is a private news
+  summary:
+  author_id: 2
+  comments_count: 0

test/integration/api_test/news_test.rb

@@ -0,0 +1,94 @@
+# Redmine - project management software
+# Copyright (C) 2006-2010  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
+require "#{File.dirname(__FILE__)}/../../test_helper"
+require 'pp'
+class ApiTest::NewsTest < ActionController::IntegrationTest
+  fixtures :all
+
+  def setup
+    Setting.rest_api_enabled = '1'
+  end
+
+  context "GET /news" do
+    context ".xml" do
+      should "return news" do
+        get '/news.xml'
+        
+        assert_tag :tag => 'news',
+          :attributes => {:type => 'array'},
+          :child => {
+            :tag => 'news',
+            :child => {
+              :tag => 'id',
+              :content => '2'
+            }
+          }
+      end
+    end
+    
+    context ".json" do
+      should "return news" do
+        get '/news.json'
+        
+        json = ActiveSupport::JSON.decode(response.body)
+        assert_kind_of Hash, json
+        assert_kind_of Array, json['news']
+        assert_kind_of Hash, json['news'].first
+        assert_equal 2, json['news'].first['id']
+      end
+    end
+  end
+
+  context "GET /projects/:project_id/news" do
+    context ".xml" do
+      should_allow_api_authentication(:get, "/projects/onlinestore/news.xml")
+      
+      should "return news" do
+        get '/projects/ecookbook/news.xml'
+        
+        assert_tag :tag => 'news',
+          :attributes => {:type => 'array'},
+          :child => {
+            :tag => 'news',
+            :child => {
+              :tag => 'id',
+              :content => '2'
+            }
+          }
+      end
+    end
+    
+    context ".json" do
+      should_allow_api_authentication(:get, "/projects/onlinestore/news.json")
+      
+      should "return news" do
+        get '/projects/ecookbook/news.json'
+        
+        json = ActiveSupport::JSON.decode(response.body)
+        assert_kind_of Hash, json
+        assert_kind_of Array, json['news']
+        assert_kind_of Hash, json['news'].first
+        assert_equal 2, json['news'].first['id']
+      end
+    end
+  end
+  
+  def credentials(user, password=nil)
+    ActionController::HttpAuthentication::Basic.encode_credentials(user, password || user)
+  end
+end