From b81c46e6bd6997bf6637b5086bbb9cbb32664974 Mon Sep 17 00:00:00 2001
From: Jeremy Kemper <jeremy@bitsweat.net>
Date: Thu, 10 Nov 2005 22:08:20 +0000
Subject: options_for_select allows any objects which respond_to? :first and
 :last rather than restricting to Array and Range.  Closes #2824. References
 [2126].

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@2977 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 .../test/template/form_options_helper_test.rb      | 22 ++++++++++++++++------
 1 file changed, 16 insertions(+), 6 deletions(-)

(limited to 'actionpack/test')

diff --git a/actionpack/test/template/form_options_helper_test.rb b/actionpack/test/template/form_options_helper_test.rb
index cc68312fb8..36d68492ec 100644
--- a/actionpack/test/template/form_options_helper_test.rb
+++ b/actionpack/test/template/form_options_helper_test.rb
@@ -103,25 +103,35 @@ class FormOptionsHelperTest < Test::Unit::TestCase
         options_for_select([ "ruby", "rubyonrails" ], "ruby")
       )
   end
-  
+
   def test_hash_options_for_select
     assert_dom_equal(
       "<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>\n<option value=\"Dollar\">$</option>",
       options_for_select({ "$" => "Dollar", "<DKR>" => "<Kroner>" })
     )
-  end
-
-  def test_hash_options_for_select_with_selection
     assert_dom_equal(
       "<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>\n<option value=\"Dollar\" selected=\"selected\">$</option>",
       options_for_select({ "$" => "Dollar", "<DKR>" => "<Kroner>" }, "Dollar")
     )
+    assert_dom_equal(
+      "<option value=\"&lt;Kroner&gt;\" selected=\"selected\">&lt;DKR&gt;</option>\n<option value=\"Dollar\" selected=\"selected\">$</option>",
+      options_for_select({ "$" => "Dollar", "<DKR>" => "<Kroner>" }, [ "Dollar", "<Kroner>" ])
+    )
   end
 
-  def test_hash_options_for_select_with_selection
+  def test_ducktyped_options_for_select
+    quack = Struct.new(:first, :last)
+    assert_dom_equal(
+      "<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>\n<option value=\"Dollar\">$</option>",
+      options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")])
+    )
+    assert_dom_equal(
+      "<option value=\"&lt;Kroner&gt;\">&lt;DKR&gt;</option>\n<option value=\"Dollar\" selected=\"selected\">$</option>",
+      options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")], "Dollar")
+    )
     assert_dom_equal(
       "<option value=\"&lt;Kroner&gt;\" selected=\"selected\">&lt;DKR&gt;</option>\n<option value=\"Dollar\" selected=\"selected\">$</option>",
-      options_for_select({ "$" => "Dollar", "<DKR>" => "<Kroner>" }, [ "Dollar", "<Kroner>" ])
+      options_for_select([quack.new("<DKR>", "<Kroner>"), quack.new("$", "Dollar")], ["Dollar", "<Kroner>"])
     )
   end
 
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