From 8761663a68bd7ddd918f78fb3def4697784024f2 Mon Sep 17 00:00:00 2001
From: Jon Crawford <mail@joncrawford.com>
Date: Thu, 29 Jan 2009 17:59:44 +0000
Subject: Added grouped_options_for_select helper method for wrapping option
 tags in optgroups. [#977 state:resolved]

Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
---
 .../test/template/form_options_helper_test.rb      | 26 ++++++++++++++++++++++
 1 file changed, 26 insertions(+)

(limited to 'actionpack/test/template/form_options_helper_test.rb')

diff --git a/actionpack/test/template/form_options_helper_test.rb b/actionpack/test/template/form_options_helper_test.rb
index 78548864ff..86b321e6e5 100644
--- a/actionpack/test/template/form_options_helper_test.rb
+++ b/actionpack/test/template/form_options_helper_test.rb
@@ -143,6 +143,32 @@ uses_mocha "FormOptionsHelperTest" do
       )
     end
 
+    def test_grouped_options_for_select_with_array
+      assert_dom_equal(
+        "<optgroup label=\"North America\"><option value=\"US\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup><optgroup label=\"Europe\"><option value=\"GB\">Great Britain</option>\n<option value=\"Germany\">Germany</option></optgroup>",
+        grouped_options_for_select([
+           ["North America",
+               [['United States','US'],"Canada"]],
+           ["Europe",
+               [["Great Britain","GB"], "Germany"]]
+         ])
+      )
+    end
+
+    def test_grouped_options_for_select_with_selected_and_prompt
+      assert_dom_equal(
+          "<option value=\"\">Choose a product...</option><optgroup label=\"Hats\"><option value=\"Baseball Cap\">Baseball Cap</option>\n<option selected=\"selected\" value=\"Cowboy Hat\">Cowboy Hat</option></optgroup>",
+          grouped_options_for_select([["Hats", ["Baseball Cap","Cowboy Hat"]]], "Cowboy Hat", "Choose a product...")
+      )
+    end
+
+    def test_optgroups_with_with_options_with_hash
+      assert_dom_equal(
+         "<optgroup label=\"Europe\"><option value=\"Denmark\">Denmark</option>\n<option value=\"Germany\">Germany</option></optgroup><optgroup label=\"North America\"><option value=\"United States\">United States</option>\n<option value=\"Canada\">Canada</option></optgroup>",
+         grouped_options_for_select({'North America' => ['United States','Canada'], 'Europe' => ['Denmark','Germany']})
+      )
+    end
+
     def test_time_zone_options_no_parms
       opts = time_zone_options_for_select
       assert_dom_equal "<option value=\"A\">A</option>\n" +
-- 
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