From 947cec29d5f074682052e8412904cc88a914fdbc Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Sun, 13 Nov 2005 11:13:11 +0000
Subject: Added FormHelper#form_for and FormHelper#fields_for that makes it
 easier to work with forms for single objects also if they don't reside in
 instance variables [DHH]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3003 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 .../test/template/form_options_helper_test.rb      | 60 ++++++++++++++++++++++
 1 file changed, 60 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 36d68492ec..4d22f0cfef 100644
--- a/actionpack/test/template/form_options_helper_test.rb
+++ b/actionpack/test/template/form_options_helper_test.rb
@@ -23,6 +23,7 @@ end
 ActionView::Helpers::FormOptionsHelper::TimeZone = MockTimeZone
 
 class FormOptionsHelperTest < Test::Unit::TestCase
+  include ActionView::Helpers::FormHelper
   include ActionView::Helpers::FormOptionsHelper
 
   silence_warnings do
@@ -222,6 +223,22 @@ class FormOptionsHelperTest < Test::Unit::TestCase
     )
   end
 
+  def test_select_under_fields_for
+    @post = Post.new
+    @post.category = "<mus>"
+    
+    _erbout = ''
+    
+    fields_for :post => @post do |f|
+      _erbout.concat f.select(:category, %w( abe <mus> hest))
+    end
+    
+    assert_dom_equal(
+      "<select id=\"post_category\" name=\"post[category]\"><option value=\"abe\">abe</option>\n<option value=\"&lt;mus&gt;\" selected=\"selected\">&lt;mus&gt;</option>\n<option value=\"hest\">hest</option></select>",
+      _erbout
+    )
+  end
+
   def test_select_with_blank
     @post = Post.new
     @post.category = "<mus>"
@@ -283,6 +300,28 @@ class FormOptionsHelperTest < Test::Unit::TestCase
     )
   end
 
+  def test_collection_select_under_fields_for
+    @posts = [
+      Post.new("<Abe> went home", "<Abe>", "To a little house", "shh!"),
+      Post.new("Babe went home", "Babe", "To a little house", "shh!"),
+      Post.new("Cabe went home", "Cabe", "To a little house", "shh!")
+    ]
+
+    @post = Post.new
+    @post.author_name = "Babe"
+    
+    _erbout = ''
+    
+    fields_for :post => @post do |f|
+      _erbout.concat f.collection_select(:author_name, @posts, :author_name, :author_name)
+    end
+    
+    assert_dom_equal(
+      "<select id=\"post_author_name\" name=\"post[author_name]\"><option value=\"&lt;Abe&gt;\">&lt;Abe&gt;</option>\n<option value=\"Babe\" selected=\"selected\">Babe</option>\n<option value=\"Cabe\">Cabe</option></select>",
+      _erbout
+    )
+  end
+
   def test_collection_select_with_blank_and_style
     @posts = [
       Post.new("<Abe> went home", "<Abe>", "To a little house", "shh!"),
@@ -324,6 +363,27 @@ class FormOptionsHelperTest < Test::Unit::TestCase
                  html
   end
 
+  def test_time_zone_select_under_fields_for
+    @firm = Firm.new("D")
+    
+    _erbout = ''
+    
+    fields_for :firm => @firm do |f|
+      _erbout.concat f.time_zone_select(:time_zone)
+    end
+    
+    assert_dom_equal(
+      "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+      "<option value=\"A\">A</option>\n" +
+      "<option value=\"B\">B</option>\n" +
+      "<option value=\"C\">C</option>\n" +
+      "<option value=\"D\" selected=\"selected\">D</option>\n" +
+      "<option value=\"E\">E</option>" +
+      "</select>",
+      _erbout
+    )
+  end
+  
   def test_time_zone_select_with_blank
     @firm = Firm.new("D")
     html = time_zone_select("firm", "time_zone", nil, :include_blank => true)
-- 
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