From 2f3eb484f2712ba1833fea758ee85e49c374fc5b Mon Sep 17 00:00:00 2001
From: Gabriel Sobrinho <gabriel.sobrinho@gmail.com>
Date: Sun, 12 Aug 2012 17:38:22 -0300
Subject: Accept a symbol for `:in` option on inclusion and exclusion
 validators

---
 .../cases/validations/exclusion_validation_test.rb | 22 ++++++++++++++++++++++
 .../cases/validations/inclusion_validation_test.rb | 22 ++++++++++++++++++++++
 2 files changed, 44 insertions(+)

(limited to 'activemodel/test')

diff --git a/activemodel/test/cases/validations/exclusion_validation_test.rb b/activemodel/test/cases/validations/exclusion_validation_test.rb
index baccf72ecb..9f916dbfdd 100644
--- a/activemodel/test/cases/validations/exclusion_validation_test.rb
+++ b/activemodel/test/cases/validations/exclusion_validation_test.rb
@@ -64,4 +64,26 @@ class ExclusionValidationTest < ActiveModel::TestCase
     t.title = "wasabi"
     assert t.valid?
   end
+
+  def test_validates_inclusion_of_with_symbol
+    Person.validates_exclusion_of :karma, :in => :reserved_karmas
+
+    p = Person.new
+    p.karma = "abe"
+
+    def p.reserved_karmas
+      %w(abe)
+    end
+
+    assert p.invalid?
+    assert_equal ["is reserved"], p.errors[:karma]
+
+    def p.reserved_karmas
+      %w()
+    end
+
+    assert p.valid?
+  ensure
+    Person.reset_callbacks(:validate)
+  end
 end
diff --git a/activemodel/test/cases/validations/inclusion_validation_test.rb b/activemodel/test/cases/validations/inclusion_validation_test.rb
index c57fa75faf..92638f8e70 100644
--- a/activemodel/test/cases/validations/inclusion_validation_test.rb
+++ b/activemodel/test/cases/validations/inclusion_validation_test.rb
@@ -96,4 +96,26 @@ class InclusionValidationTest < ActiveModel::TestCase
     t.title = "elephant"
     assert t.valid?
   end
+
+  def test_validates_inclusion_of_with_symbol
+    Person.validates_inclusion_of :karma, :in => :available_karmas
+
+    p = Person.new
+    p.karma = "Lifo"
+
+    def p.available_karmas
+      %w()
+    end
+
+    assert p.invalid?
+    assert_equal ["is not included in the list"], p.errors[:karma]
+
+    def p.available_karmas
+      %w(Lifo)
+    end
+
+    assert p.valid?
+  ensure
+    Person.reset_callbacks(:validate)
+  end
 end
-- 
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