Potential can't dup NilClass error in UserPreference (#11905).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@10438 e93f8b46-1217-0410-a6f0-8f06a7374b81
2012-09-22 06:16:53 +00:00
parent 5328c4adcb
commit 838025372d
2 changed files with 16 additions and 1 deletions
@@ -54,4 +54,19 @@ class UserPreferenceTest < ActiveSupport::TestCase
    assert up.save
    assert_kind_of Hash, up.others
  end
+
+  def test_reading_value_from_nil_others_hash
+    up = UserPreference.new(:user => User.new)
+    up.others = nil
+    assert_nil up.others
+    assert_nil up[:foo]
+  end
+
+  def test_writing_value_to_nil_others_hash
+    up = UserPreference.new(:user => User.new)
+    up.others = nil
+    assert_nil up.others
+    up[:foo] = 'bar'
+    assert_equal 'bar', up[:foo]
+  end
 end