CustomField#possible_values may raise undefined method `force_encoding' error (#19316).

git-svn-id: http://svn.redmine.org/redmine/trunk@14079 e93f8b46-1217-0410-a6f0-8f06a7374b81

1 files changed, 14 insertions, 0 deletions

diff --git a/test/unit/custom_field_test.rb b/test/unit/custom_field_test.rb
index 815939d33..f40875137 100644
--- a/test/unit/custom_field_test.rb
+++ b/test/unit/custom_field_test.rb
@@ -85,12 +85,26 @@ class CustomFieldTest < ActiveSupport::TestCase
     assert_equal ["One value"], field.possible_values
   end
 
+  def test_possible_values_should_stringify_values
+    field = CustomField.new
+    field.possible_values = [1, 2]
+    assert_equal ["1", "2"], field.possible_values
+  end
+
   def test_possible_values_should_accept_a_string
     field = CustomField.new
     field.possible_values = "One value"
     assert_equal ["One value"], field.possible_values
   end
 
+  def test_possible_values_should_return_utf8_encoded_strings
+    field = CustomField.new
+    s = "Value".force_encoding('BINARY')
+    field.possible_values = s
+    assert_equal [s], field.possible_values
+    assert_equal 'UTF-8', field.possible_values.first.encoding.name
+  end
+
   def test_possible_values_should_accept_a_multiline_string
     field = CustomField.new
     field.possible_values = "One value\nAnd another one  \r\n \n"