FavoritesController: provides watching of repositories

- Also added Copyright header where missing

6 files changed, 179 insertions, 0 deletions

diff --git a/app/controllers/favorites_controller.rb b/app/controllers/favorites_controller.rb
new file mode 100644
index 0000000..7c84a15
--- /dev/null
+++ b/app/controllers/favorites_controller.rb
@@ -0,0 +1,45 @@
+# encoding: utf-8
+#--
+#   Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
+#   Copyright (C) 2007, 2008 Johan Sørensen <johan@johansorensen.com>
+#   Copyright (C) 2008 David A. Cuadrado <krawek@gmail.com>
+#   Copyright (C) 2008 Patrick Aljord <patcito@gmail.com>
+#   Copyright (C) 2008 Tor Arne Vestbø <tavestbo@trolltech.com>
+#   Copyright (C) 2009 Fabio Akita <fabio.akita@gmail.com>
+#
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU Affero General Public License as published by
+#   the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+#
+#   You should have received a copy of the GNU Affero General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#++
+
+class FavoritesController < ApplicationController
+  before_filter :login_required
+  before_filter :find_watchable, :only => [:create]
+
+  def create
+    @favorite = current_user.favorites.create(:watchable => @watchable)
+    respond_to do |wants|
+      wants.html {redirect_to repo_owner_path(@watchable, [@watchable.project, @watchable])}
+      wants.js {render :status => :created, :nothing => true}
+    end
+  end
+
+  private
+  def find_watchable
+    begin
+      watchable_class = params[:watchable_type].constantize
+    rescue NameError
+      raise ActiveRecord::RecordNotFound
+    end
+    @watchable = watchable_class.find(params[:watchable_id])
+  end
+end
diff --git a/app/helpers/favorites_helper.rb b/app/helpers/favorites_helper.rb
new file mode 100644
index 0000000..4e9a950
--- /dev/null
+++ b/app/helpers/favorites_helper.rb
@@ -0,0 +1,2 @@
+module FavoritesHelper
+end
diff --git a/app/models/favorite.rb b/app/models/favorite.rb
index b1d28de..67693dc 100644
--- a/app/models/favorite.rb
+++ b/app/models/favorite.rb
@@ -1,3 +1,26 @@
+# encoding: utf-8
+#--
+#   Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
+#   Copyright (C) 2007, 2008 Johan Sørensen <johan@johansorensen.com>
+#   Copyright (C) 2008 David A. Cuadrado <krawek@gmail.com>
+#   Copyright (C) 2008 Patrick Aljord <patcito@gmail.com>
+#   Copyright (C) 2008 Tor Arne Vestbø <tavestbo@trolltech.com>
+#   Copyright (C) 2009 Fabio Akita <fabio.akita@gmail.com>
+#
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU Affero General Public License as published by
+#   the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+#
+#   You should have received a copy of the GNU Affero General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#++
+
 class Favorite < ActiveRecord::Base
   belongs_to :user
   belongs_to :watchable, :polymorphic => true
diff --git a/test/functional/favorites_controller_test.rb b/test/functional/favorites_controller_test.rb
new file mode 100644
index 0000000..78ed175
--- /dev/null
+++ b/test/functional/favorites_controller_test.rb
@@ -0,0 +1,82 @@
+# encoding: utf-8
+#--
+#   Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
+#   Copyright (C) 2007, 2008 Johan Sørensen <johan@johansorensen.com>
+#   Copyright (C) 2008 David A. Cuadrado <krawek@gmail.com>
+#   Copyright (C) 2008 Patrick Aljord <patcito@gmail.com>
+#   Copyright (C) 2008 Tor Arne Vestbø <tavestbo@trolltech.com>
+#   Copyright (C) 2009 Fabio Akita <fabio.akita@gmail.com>
+#
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU Affero General Public License as published by
+#   the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+#
+#   You should have received a copy of the GNU Affero General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#++
+
+require 'test_helper'
+
+class FavoritesControllerTest < ActionController::TestCase
+  def do_create_post(type, id, extra_options={})
+    post :create, extra_options.merge(:watchable_type => type,
+      :watchable_id => id)
+  end
+  
+  context "Creating a new favorite" do
+    setup {
+      login_as :johan
+      @repository = repositories(:johans)
+    }
+
+    should "require login" do
+      session[:user_id] = nil
+      post :create
+      assert_redirected_to new_sessions_path
+    end
+
+    should "assign to watchable" do
+      do_create_post(@repository.class.name, @repository.id)
+      assert_response :redirect
+      assert_equal @repository, assigns(:watchable)
+    end
+
+    should "render not found when missing watchable" do
+      do_create_post(@repository.class.name, 999)
+      assert_response :not_found
+    end
+
+    should "render not found when invalid watchable type is provided" do
+      do_create_post("RRepository", @repository.id)
+      assert_response :not_found
+    end
+
+    should "create a favorite" do
+      do_create_post(@repository.class.name, @repository.id)
+      assert_not_nil(favorite = assigns(:favorite))
+    end
+
+    should "redirect to the watchable itself" do
+      do_create_post(@repository.class.name, @repository.id)
+      assert_redirected_to([@repository.project, @repository])
+    end
+
+    context "JS requests" do
+      should "render :created" do
+        do_create_post(@repository.class.name, @repository.id, {:format => "js"})
+        assert_response :created
+      end
+
+      should "render :not_found" do
+        do_create_post("Rrepository", @repository.id)
+        assert_response :not_found
+      end
+    end
+  end
+end
diff --git a/test/unit/favorite_test.rb b/test/unit/favorite_test.rb
index ac07427..1c304b0 100644
--- a/test/unit/favorite_test.rb
+++ b/test/unit/favorite_test.rb
@@ -1,3 +1,26 @@
+# encoding: utf-8
+#--
+#   Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies)
+#   Copyright (C) 2007, 2008 Johan Sørensen <johan@johansorensen.com>
+#   Copyright (C) 2008 David A. Cuadrado <krawek@gmail.com>
+#   Copyright (C) 2008 Patrick Aljord <patcito@gmail.com>
+#   Copyright (C) 2008 Tor Arne Vestbø <tavestbo@trolltech.com>
+#   Copyright (C) 2009 Fabio Akita <fabio.akita@gmail.com>
+#
+#   This program is free software: you can redistribute it and/or modify
+#   it under the terms of the GNU Affero General Public License as published by
+#   the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+#
+#   You should have received a copy of the GNU Affero General Public License
+#   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+#++
+
 require 'test_helper'
 
 class FavoriteTest < ActiveSupport::TestCase
diff --git a/test/unit/helpers/favorites_helper_test.rb b/test/unit/helpers/favorites_helper_test.rb
new file mode 100644
index 0000000..fabd87c
--- /dev/null
+++ b/test/unit/helpers/favorites_helper_test.rb
@@ -0,0 +1,4 @@
+require 'test_helper'
+
+class FavoritesHelperTest < ActionView::TestCase
+end