From 6c32290bac460ce53ea2d29b50047248f9f0de92 Mon Sep 17 00:00:00 2001
From: Aaron Patterson <aaron.patterson@gmail.com>
Date: Tue, 30 Nov 2010 14:29:35 -0800
Subject: testing Relation#table_name

---
 activerecord/lib/active_record/relation.rb |  4 ++++
 activerecord/test/cases/relation_test.rb   | 21 +++++++++++++++++++++
 2 files changed, 25 insertions(+)

(limited to 'activerecord')

diff --git a/activerecord/lib/active_record/relation.rb b/activerecord/lib/active_record/relation.rb
index 1ed42ffb95..098a03b39b 100644
--- a/activerecord/lib/active_record/relation.rb
+++ b/activerecord/lib/active_record/relation.rb
@@ -356,6 +356,10 @@ module ActiveRecord
       to_a.inspect
     end
 
+    def table_name
+      @klass.table_name
+    end
+
     protected
 
     def method_missing(method, *args, &block)
diff --git a/activerecord/test/cases/relation_test.rb b/activerecord/test/cases/relation_test.rb
index 96856ac22b..3629f6f806 100644
--- a/activerecord/test/cases/relation_test.rb
+++ b/activerecord/test/cases/relation_test.rb
@@ -2,6 +2,9 @@ require "cases/helper"
 
 module ActiveRecord
   class RelationTest < ActiveRecord::TestCase
+    class FakeTable < Struct.new(:table_name)
+    end
+
     def test_construction
       relation = nil
       assert_nothing_raised do
@@ -52,5 +55,23 @@ module ActiveRecord
       relation = Relation.new :a, :b
       assert_equal [], relation.extensions
     end
+
+    def test_where_values_hash
+      relation = Relation.new :a, :b
+      assert_equal({}, relation.where_values_hash)
+
+      relation.where_values << :hello
+      assert_equal({}, relation.where_values_hash)
+    end
+
+    def test_table_name_delegates_to_klass
+      relation = Relation.new FakeTable.new('foo'), :b
+      assert_equal 'foo', relation.table_name
+    end
+
+    def test_scope_for_create
+      relation = Relation.new :a, :b
+      assert_equal({}, relation.scope_for_create)
+    end
   end
 end
-- 
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