Adds REST API for versions (#7403).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6180 e93f8b46-1217-0410-a6f0-8f06a7374b81

test/integration/api_test/versions_test.rb

@@ -0,0 +1,120 @@
+# Redmine - project management software
+# Copyright (C) 2006-2011  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.expand_path('../../../test_helper', __FILE__)
+
+class ApiTest::VersionsTest < ActionController::IntegrationTest
+  fixtures :all
+
+  def setup
+    Setting.rest_api_enabled = '1'
+  end
+
+  context "/projects/:project_id/versions" do
+    context "GET" do
+      should "return project versions" do
+        get '/projects/1/versions.xml'
+        
+        assert_response :success
+        assert_equal 'application/xml', @response.content_type
+        assert_tag :tag => 'versions',
+          :attributes => {:type => 'array'},
+          :child => {
+            :tag => 'version',
+            :child => {
+              :tag => 'id',
+              :content => '2',
+              :sibling => {
+                :tag => 'name',
+                :content => '1.0'
+              }
+            }
+          }
+      end
+    end
+    
+    context "POST" do
+      should "create the version" do
+        assert_difference 'Version.count' do
+          post '/projects/1/versions.xml', {:version => {:name => 'API test'}}, :authorization => credentials('jsmith')
+        end
+        
+        version = Version.first(:order => 'id DESC')
+        assert_equal 'API test', version.name
+        
+        assert_response :created
+        assert_equal 'application/xml', @response.content_type
+        assert_tag 'version', :child => {:tag => 'id', :content => version.id.to_s}
+      end
+      
+      context "with failure" do
+        should "return the errors" do
+          assert_no_difference('Version.count') do
+            post '/projects/1/versions.xml', {:version => {:name => ''}}, :authorization => credentials('jsmith')
+          end
+
+          assert_response :unprocessable_entity
+          assert_tag :errors, :child => {:tag => 'error', :content => "Name can't be blank"}
+        end
+      end
+    end
+  end
+  
+  context "/projects/:project_id/versions/:id" do
+    context "GET" do
+      should "return the version" do
+        get '/projects/1/versions/2.xml'
+        
+        assert_response :success
+        assert_equal 'application/xml', @response.content_type
+        assert_tag 'version', 
+          :child => {
+            :tag => 'id',
+            :content => '2',
+            :sibling => {
+              :tag => 'name',
+              :content => '1.0'
+            }
+          }
+      end
+    end
+    
+    context "PUT" do
+      should "update the version" do
+        put '/projects/1/versions/2.xml', {:version => {:name => 'API update'}}, :authorization => credentials('jsmith')
+        
+        assert_response :ok
+        assert_equal 'API update', Version.find(2).name
+      end
+    end
+    
+    context "DELETE" do
+      should "destroy the version" do
+        assert_difference 'Version.count', -1 do
+          delete '/projects/1/versions/3.xml', {}, :authorization => credentials('jsmith')
+        end
+        
+        assert_response :ok
+        assert_nil Version.find_by_id(3)
+      end
+    end
+  end
+  
+  def credentials(user, password=nil)
+    ActionController::HttpAuthentication::Basic.encode_credentials(user, password || user)
+  end
+end