From d6345ffd1723d440209bd88968440c76c3a8eabd Mon Sep 17 00:00:00 2001
From: Dominik Richter <dominik.richter@gmail.com>
Date: Mon, 30 May 2016 23:28:54 +0200
Subject: [PATCH] add resource to filter table blocks

i.e. get access to the original resource for more information and calls.
---
 lib/utils/filter.rb                  | 2 +-
 test/unit/utils/filter_table_test.rb | 7 +++++++
 2 files changed, 8 insertions(+), 1 deletion(-)

diff --git a/lib/utils/filter.rb b/lib/utils/filter.rb
index aba781ff2..56916ac7d 100644
--- a/lib/utils/filter.rb
+++ b/lib/utils/filter.rb
@@ -40,7 +40,7 @@ module FilterTable
   end
 
   class Table
-    attr_reader :params
+    attr_reader :params, :resource
     def initialize(resource, params, filters)
       @resource = resource
       @params = params
diff --git a/test/unit/utils/filter_table_test.rb b/test/unit/utils/filter_table_test.rb
index 2faa0fca6..0696b3667 100644
--- a/test/unit/utils/filter_table_test.rb
+++ b/test/unit/utils/filter_table_test.rb
@@ -28,6 +28,13 @@ describe FilterTable do
     factory.must_be_kind_of FilterTable::Factory
   end
 
+  it 'retrieves the resource from all entries' do
+    factory.add_accessor(:where)
+           .add(:baz?) { |x| x.resource }
+           .connect(resource, :data)
+    instance.baz?.must_equal instance
+  end
+
   describe 'when calling add_accessor' do
     it 'is chainable' do
       factory.add_accessor(:sth).must_equal factory