require File.expand_path('../../test_helper', File.dirname(__FILE__))

class CmsAdmin::LayoutsControllerTest < ActionController::TestCase

  def test_get_index
    get :index
    assert_response :success
    assert assigns(:cms_layouts)
    assert_template :index
  end

  def test_get_index_with_no_layouts
    Cms::Layout.delete_all
    get :index
    assert_response :redirect
    assert_redirected_to :action => :new
  end

  def test_get_new
    get :new
    assert_response :success
    assert assigns(:cms_layout)
    assert_equal '{{ cms:page:content:text }}', assigns(:cms_layout).content
    assert_template :new
    assert_select 'form[action=/cms-admin/layouts]'
  end

  def test_get_edit
    layout = cms_layouts(:default)
    get :edit, :id => layout
    assert_response :success
    assert assigns(:cms_layout)
    assert_template :edit
    assert_select "form[action=/cms-admin/layouts/#{layout.id}]"
  end

  def test_get_edit_failure
    get :edit, :id => 'not_found'
    assert_response :redirect
    assert_redirected_to :action => :index
    assert_equal 'Layout not found', flash[:error]
  end
  
  def test_creation_with_commit
    assert_difference 'Cms::Layout.count' do
      post :create, :cms_layout => {
        :label    => 'Test Layout',
        :slug     => 'test',
        :content  => 'Test {{cms:page:content}}'
      }, :commit  => 'Create Layout'
      assert_response :redirect
      layout = Cms::Layout.last
      assert_equal cms_sites(:default), layout.site
      assert_redirected_to :action => :index
      assert_equal 'Layout created', flash[:notice]
    end
  end
  
  def test_creation_without_commit
    assert_difference 'Cms::Layout.count' do
      post :create, :cms_layout => {
        :label    => 'Test Layout',
        :slug     => 'test',
        :content  => 'Test {{cms:page:content}}'
      }
      assert_response :redirect
      layout = Cms::Layout.last
      assert_equal cms_sites(:default), layout.site
      assert_redirected_to :action => :edit, :id => layout
      assert_equal 'Layout created', flash[:notice]
    end
  end
  
  def test_creation_failure
    assert_no_difference 'Cms::Layout.count' do
      post :create, :cms_layout => { }
      assert_response :success
      assert_template :new
      assert_equal 'Failed to create layout', flash[:error]
    end
  end
  
  def test_update_with_commit
    layout = cms_layouts(:default)
    put :update, :id => layout, :cms_layout => {
      :label    => 'New Label',
      :content  => 'New {{cms:page:content}}'
    }, :commit  => 'Update Layout'
    assert_response :redirect
    assert_redirected_to :action => :index
    assert_equal 'Layout updated', flash[:notice]
    layout.reload
    assert_equal 'New Label', layout.label
    assert_equal 'New {{cms:page:content}}', layout.content
  end
  
  def test_update_without_commit
    layout = cms_layouts(:default)
    put :update, :id => layout, :cms_layout => {
      :label    => 'New Label',
      :content  => 'New {{cms:page:content}}'
    }
    assert_response :redirect
    assert_redirected_to :action => :edit, :id => layout
    assert_equal 'Layout updated', flash[:notice]
    layout.reload
    assert_equal 'New Label', layout.label
    assert_equal 'New {{cms:page:content}}', layout.content
  end
  
  def test_update_failure
    layout = cms_layouts(:default)
    put :update, :id => layout, :cms_layout => {
      :label    => ''
    }
    assert_response :success
    assert_template :edit
    layout.reload
    assert_not_equal '', layout.label
    assert_equal 'Failed to update layout', flash[:error]
  end
  
  def test_destroy
    assert_difference 'Cms::Layout.count', -1 do
      delete :destroy, :id => cms_layouts(:default)
      assert_response :redirect
      assert_redirected_to :action => :index
      assert_equal 'Layout deleted', flash[:notice]
    end
  end

end