REST API for retrieving wiki pages (#7082).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10716 e93f8b46-1217-0410-a6f0-8f06a7374b81

4 files changed, 121 insertions, 0 deletions

diff --git a/test/functional/wiki_controller_test.rb b/test/functional/wiki_controller_test.rb
index 720a9b6f8..98fc20038 100644
--- a/test/functional/wiki_controller_test.rb
+++ b/test/functional/wiki_controller_test.rb
@@ -75,6 +75,13 @@ class WikiControllerTest < ActionController::TestCase
     assert_select 'a[href=?]', '/projects/ecookbook/wiki/CookBook_documentation', :text => /Current version/
   end
 
+  def test_show_old_version_without_permission_should_be_denied
+    Role.anonymous.remove_permission! :view_wiki_edits
+
+    get :show, :project_id => 'ecookbook', :id => 'CookBook_documentation', :version => '2'
+    assert_redirected_to '/login?back_url=http%3A%2F%2Ftest.host%2Fprojects%2Fecookbook%2Fwiki%2FCookBook_documentation%2F2'
+  end
+
   def test_show_first_version
     get :show, :project_id => 'ecookbook', :id => 'CookBook_documentation', :version => '1'
     assert_response :success
diff --git a/test/integration/api_test/wiki_pages_test.rb b/test/integration/api_test/wiki_pages_test.rb
new file mode 100644
index 000000000..8d1ee326e
--- /dev/null
+++ b/test/integration/api_test/wiki_pages_test.rb
@@ -0,0 +1,85 @@
+# Redmine - project management software
+# Copyright (C) 2006-2012  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::WikiPagesTest < ActionController::IntegrationTest
+  fixtures :projects, :users, :roles, :members, :member_roles,
+           :enabled_modules, :wikis, :wiki_pages, :wiki_contents,
+           :wiki_content_versions, :attachments
+
+  def setup
+    Setting.rest_api_enabled = '1'
+  end
+
+  test "GET /projects/:project_id/wiki/index.xml should return wiki pages" do
+    get '/projects/ecookbook/wiki/index.xml'
+    assert_response :success
+    assert_equal 'application/xml', response.content_type
+    assert_select 'wiki_pages[type=array]' do
+      assert_select 'wiki_page', :count => Wiki.find(1).pages.count
+      assert_select 'wiki_page' do
+        assert_select 'title', :text => 'CookBook_documentation'
+        assert_select 'version', :text => '3'
+        assert_select 'created_on'
+        assert_select 'updated_on'
+      end
+    end
+  end
+
+  test "GET /projects/:project_id/wiki/:title.xml should return wiki page" do
+    get '/projects/ecookbook/wiki/CookBook_documentation.xml'
+    assert_response :success
+    assert_equal 'application/xml', response.content_type
+    assert_select 'wiki_page' do
+      assert_select 'title', :text => 'CookBook_documentation'
+      assert_select 'version', :text => '3'
+      assert_select 'text'
+      assert_select 'author'
+      assert_select 'created_on'
+      assert_select 'updated_on'
+    end
+  end
+
+  test "GET /projects/:project_id/wiki/:title.xml with unknown title and edit permission should respond with 404" do
+    get '/projects/ecookbook/wiki/Invalid_Page.xml', {}, credentials('jsmith')
+    assert_response 404
+    assert_equal 'application/xml', response.content_type
+  end
+
+  test "GET /projects/:project_id/wiki/:title/:version.xml should return wiki page version" do
+    get '/projects/ecookbook/wiki/CookBook_documentation/2.xml'
+    assert_response :success
+    assert_equal 'application/xml', response.content_type
+    assert_select 'wiki_page' do
+      assert_select 'title', :text => 'CookBook_documentation'
+      assert_select 'version', :text => '2'
+      assert_select 'text'
+      assert_select 'author'
+      assert_select 'created_on'
+      assert_select 'updated_on'
+    end
+  end
+
+  test "GET /projects/:project_id/wiki/:title/:version.xml without permission should be denied" do
+    Role.anonymous.remove_permission! :view_wiki_edits
+
+    get '/projects/ecookbook/wiki/CookBook_documentation/2.xml'
+    assert_response 401
+    assert_equal 'application/xml', response.content_type
+  end
+end
diff --git a/test/integration/routing/wiki_test.rb b/test/integration/routing/wiki_test.rb
index e7f6fa0f7..29b305cd6 100644
--- a/test/integration/routing/wiki_test.rb
+++ b/test/integration/routing/wiki_test.rb
@@ -34,6 +34,16 @@ class RoutingWikiTest < ActionController::IntegrationTest
           :id => 'lalala', :format => 'pdf' }
         )
     assert_routing(
+        { :method => 'get', :path => "/projects/567/wiki/lalala.xml" },
+        { :controller => 'wiki', :action => 'show', :project_id => '567',
+          :id => 'lalala', :format => 'xml' }
+        )
+    assert_routing(
+        { :method => 'get', :path => "/projects/567/wiki/lalala.json" },
+        { :controller => 'wiki', :action => 'show', :project_id => '567',
+          :id => 'lalala', :format => 'json' }
+        )
+    assert_routing(
          { :method => 'get', :path => "/projects/1/wiki/CookBook_documentation/diff" },
          { :controller => 'wiki', :action => 'diff', :project_id => '1',
            :id => 'CookBook_documentation' }
@@ -44,6 +54,16 @@ class RoutingWikiTest < ActionController::IntegrationTest
            :id => 'CookBook_documentation', :version => '2' }
        )
     assert_routing(
+         { :method => 'get', :path => "/projects/1/wiki/CookBook_documentation/2.xml" },
+         { :controller => 'wiki', :action => 'show', :project_id => '1',
+           :id => 'CookBook_documentation', :version => '2', :format => 'xml' }
+       )
+    assert_routing(
+         { :method => 'get', :path => "/projects/1/wiki/CookBook_documentation/2.json" },
+         { :controller => 'wiki', :action => 'show', :project_id => '1',
+           :id => 'CookBook_documentation', :version => '2', :format => 'json' }
+       )
+    assert_routing(
          { :method => 'get', :path => "/projects/1/wiki/CookBook_documentation/2/diff" },
          { :controller => 'wiki', :action => 'diff', :project_id => '1',
            :id => 'CookBook_documentation', :version => '2' }
@@ -72,6 +92,14 @@ class RoutingWikiTest < ActionController::IntegrationTest
          { :method => 'get', :path => "/projects/567/wiki/index" },
          { :controller => 'wiki', :action => 'index', :project_id => '567' }
        )
+    assert_routing(
+         { :method => 'get', :path => "/projects/567/wiki/index.xml" },
+         { :controller => 'wiki', :action => 'index', :project_id => '567', :format => 'xml' }
+       )
+    assert_routing(
+         { :method => 'get', :path => "/projects/567/wiki/index.json" },
+         { :controller => 'wiki', :action => 'index', :project_id => '567', :format => 'json' }
+       )
   end
 
   def test_wiki_resources
diff --git a/test/unit/wiki_page_test.rb b/test/unit/wiki_page_test.rb
index 8eb2af0ea..28e12e05e 100644
--- a/test/unit/wiki_page_test.rb
+++ b/test/unit/wiki_page_test.rb
@@ -130,6 +130,7 @@ class WikiPageTest < ActiveSupport::TestCase
     assert_not_nil page.read_attribute(:updated_on)
     assert_equal Time.gm(2007, 3, 6, 23, 10, 51), page.content.updated_on
     assert_equal page.content.updated_on, page.updated_on
+    assert_not_nil page.read_attribute(:version)
   end
 
   def test_descendants