From 2bf29b3485151f819318437561bea8abebe9427b Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Wed, 23 Feb 2005 12:54:58 +0000
Subject: Added FormOptionsHelper#time_zone_select and
 FormOptionsHelper#time_zone_options_for_select to work with the new value
 object TimeZone in Active Record #688 [Jamis Buck]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@759 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 .../test/template/form_options_helper_test.rb      | 158 +++++++++++++++++++++
 1 file changed, 158 insertions(+)

(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 8894e46865..606a5fe35b 100644
--- a/actionpack/test/template/form_options_helper_test.rb
+++ b/actionpack/test/template/form_options_helper_test.rb
@@ -1,6 +1,26 @@
 require 'test/unit'
 require File.dirname(__FILE__) + '/../../lib/action_view/helpers/form_options_helper'
 
+class TimeZone
+  attr_reader :name
+
+  def initialize( name )
+    @name = name
+  end
+
+  def self.all
+    [ "A", "B", "C", "D", "E" ].map { |s| new s }
+  end
+
+  def ==( z )
+    z && @name == z.name
+  end
+
+  def to_s
+    @name
+  end
+end
+
 class FormOptionsHelperTest < Test::Unit::TestCase
   include ActionView::Helpers::FormOptionsHelper
 
@@ -8,6 +28,7 @@ class FormOptionsHelperTest < Test::Unit::TestCase
   Post      = Struct.new('Post', :title, :author_name, :body, :secret, :written_on, :category, :origin)
   Continent = Struct.new('Continent', :continent_name, :countries)
   Country   = Struct.new('Country', :country_id, :country_name)
+  Firm      = Struct.new('Firm', :time_zone)
   $VERBOSE = old_verbose
 
   def test_collection_options
@@ -104,6 +125,72 @@ class FormOptionsHelperTest < Test::Unit::TestCase
     )
   end
 
+  def test_time_zone_options_no_parms
+    opts = time_zone_options_for_select
+    assert_equal "<option>A</option>\n" +
+                 "<option>B</option>\n" +
+                 "<option>C</option>\n" +
+                 "<option>D</option>\n" +
+                 "<option>E</option>",
+                 opts
+  end
+
+  def test_time_zone_options_with_selected
+    opts = time_zone_options_for_select( TimeZone.new( "D" ) )
+    assert_equal "<option>A</option>\n" +
+                 "<option>B</option>\n" +
+                 "<option>C</option>\n" +
+                 "<option selected=\"selected\">D</option>\n" +
+                 "<option>E</option>",
+                 opts
+  end
+
+  def test_time_zone_options_with_unknown_selected
+    opts = time_zone_options_for_select( TimeZone.new( "K" ) )
+    assert_equal "<option>A</option>\n" +
+                 "<option>B</option>\n" +
+                 "<option>C</option>\n" +
+                 "<option>D</option>\n" +
+                 "<option>E</option>",
+                 opts
+  end
+
+  def test_time_zone_options_with_priority_zones
+    zones = [ TimeZone.new( "B" ), TimeZone.new( "E" ) ]
+    opts = time_zone_options_for_select( nil, zones )
+    assert_equal "<option>B</option>\n" +
+                 "<option>E</option>" +
+                 "<option>-------------</option>\n" +
+                 "<option>A</option>\n" +
+                 "<option>C</option>\n" +
+                 "<option>D</option>",
+                 opts
+  end
+
+  def test_time_zone_options_with_selected_priority_zones
+    zones = [ TimeZone.new( "B" ), TimeZone.new( "E" ) ]
+    opts = time_zone_options_for_select( TimeZone.new("E"), zones )
+    assert_equal "<option>B</option>\n" +
+                 "<option selected=\"selected\">E</option>" +
+                 "<option>-------------</option>\n" +
+                 "<option>A</option>\n" +
+                 "<option>C</option>\n" +
+                 "<option>D</option>",
+                 opts
+  end
+
+  def test_time_zone_options_with_unselected_priority_zones
+    zones = [ TimeZone.new( "B" ), TimeZone.new( "E" ) ]
+    opts = time_zone_options_for_select( TimeZone.new("C"), zones )
+    assert_equal "<option>B</option>\n" +
+                 "<option>E</option>" +
+                 "<option>-------------</option>\n" +
+                 "<option>A</option>\n" +
+                 "<option selected=\"selected\">C</option>\n" +
+                 "<option>D</option>",
+                 opts
+  end
+
   def test_select
     @post = Post.new
     @post.category = "<mus>"
@@ -162,4 +249,75 @@ class FormOptionsHelperTest < Test::Unit::TestCase
       country_select("post", "origin")
     )
   end
+
+  def test_time_zone_select
+    @firm = Firm.new( TimeZone.new( "D" ) )
+    html = time_zone_select( "firm", "time_zone" )
+    assert_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+                 "<option>A</option>\n" +
+                 "<option>B</option>\n" +
+                 "<option>C</option>\n" +
+                 "<option selected=\"selected\">D</option>\n" +
+                 "<option>E</option>" +
+                 "</select>",
+                 html
+  end
+
+  def test_time_zone_select_with_blank
+    @firm = Firm.new(TimeZone.new("D"))
+    html = time_zone_select("firm", "time_zone", nil, :include_blank => true)
+    assert_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+                 "<option></option>\n" +
+                 "<option>A</option>\n" +
+                 "<option>B</option>\n" +
+                 "<option>C</option>\n" +
+                 "<option selected=\"selected\">D</option>\n" +
+                 "<option>E</option>" +
+                 "</select>",
+                 html
+  end
+
+  def test_time_zone_select_with_style
+    @firm = Firm.new(TimeZone.new("D"))
+    html = time_zone_select("firm", "time_zone", nil, {},
+      "style" => "color: red")
+    assert_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" +
+                 "<option>A</option>\n" +
+                 "<option>B</option>\n" +
+                 "<option>C</option>\n" +
+                 "<option selected=\"selected\">D</option>\n" +
+                 "<option>E</option>" +
+                 "</select>",
+                 html
+  end
+
+  def test_time_zone_select_with_blank_and_style
+    @firm = Firm.new(TimeZone.new("D"))
+    html = time_zone_select("firm", "time_zone", nil,
+      { :include_blank => true }, "style" => "color: red")
+    assert_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\" style=\"color: red\">" +
+                 "<option></option>\n" +
+                 "<option>A</option>\n" +
+                 "<option>B</option>\n" +
+                 "<option>C</option>\n" +
+                 "<option selected=\"selected\">D</option>\n" +
+                 "<option>E</option>" +
+                 "</select>",
+                 html
+  end
+
+  def test_time_zone_select_with_priority_zones
+    @firm = Firm.new(TimeZone.new("D"))
+    zones = [ TimeZone.new("A"), TimeZone.new("D") ]
+    html = time_zone_select("firm", "time_zone", zones )
+    assert_equal "<select id=\"firm_time_zone\" name=\"firm[time_zone]\">" +
+                 "<option>A</option>\n" +
+                 "<option selected=\"selected\">D</option>" +
+                 "<option>-------------</option>\n" +
+                 "<option>B</option>\n" +
+                 "<option>C</option>\n" +
+                 "<option>E</option>" +
+                 "</select>",
+                 html
+  end
 end
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