Add the dynamic form plugin to get error_messages_for support back

diff --git a/vendor/plugins/dynamic_form/MIT-LICENSE b/vendor/plugins/dynamic_form/MIT-LICENSE
new file mode 100644 (file)
index 0000000..700c59b
--- /dev/null
+++ b/vendor/plugins/dynamic_form/MIT-LICENSE
@@ -0,0 +1,20 @@
+Copyright (c) 2010 David Heinemeier Hansson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

diff --git a/vendor/plugins/dynamic_form/README b/vendor/plugins/dynamic_form/README
new file mode 100644 (file)
index 0000000..216c309
--- /dev/null
+++ b/vendor/plugins/dynamic_form/README
@@ -0,0 +1,13 @@
+DynamicForm
+===========
+
+DynamicForm holds a few helpers method to help you deal with your models, they are:
+
+* input(record, method, options = {})
+* form(record, options = {})
+* error_message_on(object, method, options={})
+* error_messages_for(record, options={})
+
+It also adds f.error_messages and f.error_messages_on to your form builders.
+
+Copyright (c) 2010 David Heinemeier Hansson, released under the MIT license

diff --git a/vendor/plugins/dynamic_form/Rakefile b/vendor/plugins/dynamic_form/Rakefile
new file mode 100644 (file)
index 0000000..e1df65d
--- /dev/null
+++ b/vendor/plugins/dynamic_form/Rakefile
@@ -0,0 +1,10 @@
+require 'rake/testtask'
+
+desc 'Default: run unit tests.'
+task :default => :test
+
+desc 'Test the active_model_helper plugin.'
+Rake::TestTask.new(:test) do |t|
+  t.libs << 'test'
+  t.pattern = 'test/**/*_test.rb'
+end

diff --git a/vendor/plugins/dynamic_form/init.rb b/vendor/plugins/dynamic_form/init.rb
new file mode 100644 (file)
index 0000000..c1d1a3a
--- /dev/null
+++ b/vendor/plugins/dynamic_form/init.rb
@@ -0,0 +1,5 @@
+require 'action_view/helpers/dynamic_form'
+
+class ActionView::Base
+  include DynamicForm
+end

diff --git a/vendor/plugins/dynamic_form/lib/action_view/helpers/dynamic_form.rb b/vendor/plugins/dynamic_form/lib/action_view/helpers/dynamic_form.rb
new file mode 100644 (file)
index 0000000..b34d4bc
--- /dev/null
+++ b/vendor/plugins/dynamic_form/lib/action_view/helpers/dynamic_form.rb
@@ -0,0 +1,300 @@
+require 'action_view/helpers'
+require 'active_support/i18n'
+require 'active_support/core_ext/enumerable'
+require 'active_support/core_ext/object/blank'
+
+module ActionView
+  module Helpers
+    # The Active Record Helper makes it easier to create forms for records kept in instance variables. The most far-reaching is the +form+
+    # method that creates a complete form for all the basic content types of the record (not associations or aggregations, though). This
+    # is a great way of making the record quickly available for editing, but likely to prove lackluster for a complicated real-world form.
+    # In that case, it's better to use the +input+ method and the specialized +form+ methods in link:classes/ActionView/Helpers/FormHelper.html
+    module DynamicForm
+      # Returns a default input tag for the type of object returned by the method. For example, if <tt>@post</tt>
+      # has an attribute +title+ mapped to a +VARCHAR+ column that holds "Hello World":
+      #
+      #   input("post", "title")
+      #   # => <input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />
+      def input(record_name, method, options = {})
+        InstanceTag.new(record_name, method, self).to_tag(options)
+      end
+
+      # Returns an entire form with all needed input tags for a specified Active Record object. For example, if <tt>@post</tt>
+      # has attributes named +title+ of type +VARCHAR+ and +body+ of type +TEXT+ then
+      #
+      #   form("post")
+      #
+      # would yield a form like the following (modulus formatting):
+      #
+      #   <form action='/posts/create' method='post'>
+      #     <p>
+      #       <label for="post_title">Title</label><br />
+      #       <input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />
+      #     </p>
+      #     <p>
+      #       <label for="post_body">Body</label><br />
+      #       <textarea cols="40" id="post_body" name="post[body]" rows="20"></textarea>
+      #     </p>
+      #     <input name="commit" type="submit" value="Create" />
+      #   </form>
+      #
+      # It's possible to specialize the form builder by using a different action name and by supplying another
+      # block renderer. For example, if <tt>@entry</tt> has an attribute +message+ of type +VARCHAR+ then
+      #
+      #   form("entry",
+      #     :action => "sign",
+      #     :input_block => Proc.new { |record, column|
+      #       "#{column.human_name}: #{input(record, column.name)}<br />"
+      #   })
+      #
+      # would yield a form like the following (modulus formatting):
+      #
+      #   <form action="/entries/sign" method="post">
+      #     Message:
+      #     <input id="entry_message" name="entry[message]" size="30" type="text" /><br />
+      #     <input name="commit" type="submit" value="Sign" />
+      #   </form>
+      #
+      # It's also possible to add additional content to the form by giving it a block, such as:
+      #
+      #   form("entry", :action => "sign") do |form|
+      #     form << content_tag("b", "Department")
+      #     form << collection_select("department", "id", @departments, "id", "name")
+      #   end
+      #
+      # The following options are available:
+      #
+      # * <tt>:action</tt> - The action used when submitting the form (default: +create+ if a new record, otherwise +update+).
+      # * <tt>:input_block</tt> - Specialize the output using a different block, see above.
+      # * <tt>:method</tt> - The method used when submitting the form (default: +post+).
+      # * <tt>:multipart</tt> - Whether to change the enctype of the form to "multipart/form-data", used when uploading a file (default: +false+).
+      # * <tt>:submit_value</tt> - The text of the submit button (default: "Create" if a new record, otherwise "Update").
+      def form(record_name, options = {})
+        record = instance_variable_get("@#{record_name}")
+        record = convert_to_model(record)
+
+        options = options.symbolize_keys
+        options[:action] ||= record.persisted? ? "update" : "create"
+        action = url_for(:action => options[:action], :id => record)
+
+        submit_value = options[:submit_value] || options[:action].gsub(/[^\w]/, '').capitalize
+
+        contents = form_tag({:action => action}, :method =>(options[:method] || 'post'), :enctype => options[:multipart] ? 'multipart/form-data': nil)
+        contents.safe_concat hidden_field(record_name, :id) if record.persisted?
+        contents.safe_concat all_input_tags(record, record_name, options)
+        yield contents if block_given?
+        contents.safe_concat submit_tag(submit_value)
+        contents.safe_concat('</form>')
+      end
+
+      # Returns a string containing the error message attached to the +method+ on the +object+ if one exists.
+      # This error message is wrapped in a <tt>DIV</tt> tag by default or with <tt>:html_tag</tt> if specified,
+      # which can be extended to include a <tt>:prepend_text</tt> and/or <tt>:append_text</tt> (to properly explain
+      # the error), and a <tt>:css_class</tt> to style it accordingly. +object+ should either be the name of an
+      # instance variable or the actual object. The method can be passed in either as a string or a symbol.
+      # As an example, let's say you have a model <tt>@post</tt> that has an error message on the +title+ attribute:
+      #
+      #   <%= error_message_on "post", "title" %>
+      #   # => <div class="formError">can't be empty</div>
+      #
+      #   <%= error_message_on @post, :title %>
+      #   # => <div class="formError">can't be empty</div>
+      #
+      #   <%= error_message_on "post", "title",
+      #       :prepend_text => "Title simply ",
+      #       :append_text => " (or it won't work).",
+      #       :html_tag => "span",
+      #       :css_class => "inputError" %>
+      #   # => <span class="inputError">Title simply can't be empty (or it won't work).</span>
+      def error_message_on(object, method, *args)
+        options = args.extract_options!
+        unless args.empty?
+          ActiveSupport::Deprecation.warn('error_message_on takes an option hash instead of separate ' +
+            'prepend_text, append_text, html_tag, and css_class arguments', caller)
+
+          options[:prepend_text] = args[0] || ''
+          options[:append_text] = args[1] || ''
+          options[:html_tag] = args[2] || 'div'
+          options[:css_class] = args[3] || 'formError'
+        end
+        options.reverse_merge!(:prepend_text => '', :append_text => '', :html_tag => 'div', :css_class => 'formError')
+
+        object = convert_to_model(object)
+
+        if (obj = (object.respond_to?(:errors) ? object : instance_variable_get("@#{object}"))) &&
+          (errors = obj.errors[method]).presence
+          content_tag(options[:html_tag],
+            (options[:prepend_text].html_safe << errors.first).safe_concat(options[:append_text]),
+            :class => options[:css_class]
+          )
+        else
+          ''
+        end
+      end
+
+      # Returns a string with a <tt>DIV</tt> containing all of the error messages for the objects located as instance variables by the names
+      # given.  If more than one object is specified, the errors for the objects are displayed in the order that the object names are
+      # provided.
+      #
+      # This <tt>DIV</tt> can be tailored by the following options:
+      #
+      # * <tt>:header_tag</tt> - Used for the header of the error div (default: "h2").
+      # * <tt>:id</tt> - The id of the error div (default: "errorExplanation").
+      # * <tt>:class</tt> - The class of the error div (default: "errorExplanation").
+      # * <tt>:object</tt> - The object (or array of objects) for which to display errors,
+      #   if you need to escape the instance variable convention.
+      # * <tt>:object_name</tt> - The object name to use in the header, or any text that you prefer.
+      #   If <tt>:object_name</tt> is not set, the name of the first object will be used.
+      # * <tt>:header_message</tt> - The message in the header of the error div.  Pass +nil+
+      #   or an empty string to avoid the header message altogether. (Default: "X errors
+      #   prohibited this object from being saved").
+      # * <tt>:message</tt> - The explanation message after the header message and before
+      #   the error list.  Pass +nil+ or an empty string to avoid the explanation message
+      #   altogether. (Default: "There were problems with the following fields:").
+      #
+      # To specify the display for one object, you simply provide its name as a parameter.
+      # For example, for the <tt>@user</tt> model:
+      #
+      #   error_messages_for 'user'
+      #
+      # You can also supply an object:
+      #
+      #   error_messages_for @user
+      #
+      # This will use the last part of the model name in the presentation. For instance, if
+      # this is a MyKlass::User object, this will use "user" as the name in the String. This
+      # is taken from MyKlass::User.model_name.human, which can be overridden.
+      #
+      # To specify more than one object, you simply list them; optionally, you can add an extra <tt>:object_name</tt> parameter, which
+      # will be the name used in the header message:
+      #
+      #   error_messages_for 'user_common', 'user', :object_name => 'user'
+      #
+      # You can also use a number of objects, which will have the same naming semantics
+      # as a single object.
+      #
+      #   error_messages_for @user, @post
+      #
+      # If the objects cannot be located as instance variables, you can add an extra <tt>:object</tt> parameter which gives the actual
+      # object (or array of objects to use):
+      #
+      #   error_messages_for 'user', :object => @question.user
+      #
+      # NOTE: This is a pre-packaged presentation of the errors with embedded strings and a certain HTML structure. If what
+      # you need is significantly different from the default presentation, it makes plenty of sense to access the <tt>object.errors</tt>
+      # instance yourself and set it up. View the source of this method to see how easy it is.
+      def error_messages_for(*params)
+        options = params.extract_options!.symbolize_keys
+
+        objects = Array.wrap(options.delete(:object) || params).map do |object|
+          object = instance_variable_get("@#{object}") unless object.respond_to?(:to_model)
+          object = convert_to_model(object)
+
+          if object.class.respond_to?(:model_name)
+            options[:object_name] ||= object.class.model_name.human.downcase
+          end
+
+          object
+        end
+
+        objects.compact!
+        count = objects.inject(0) {|sum, object| sum + object.errors.count }
+
+        unless count.zero?
+          html = {}
+          [:id, :class].each do |key|
+            if options.include?(key)
+              value = options[key]
+              html[key] = value unless value.blank?
+            else
+              html[key] = 'errorExplanation'
+            end
+          end
+          options[:object_name] ||= params.first
+
+          I18n.with_options :locale => options[:locale], :scope => [:errors, :template] do |locale|
+            header_message = if options.include?(:header_message)
+              options[:header_message]
+            else
+              locale.t :header, :count => count, :model => options[:object_name].to_s.gsub('_', ' ')
+            end
+
+            message = options.include?(:message) ? options[:message] : locale.t(:body)
+
+            error_messages = objects.sum do |object|
+              object.errors.full_messages.map do |msg|
+                content_tag(:li, msg)
+              end
+            end.join.html_safe
+
+            contents = ''
+            contents << content_tag(options[:header_tag] || :h2, header_message) unless header_message.blank?
+            contents << content_tag(:p, message) unless message.blank?
+            contents << content_tag(:ul, error_messages)
+
+            content_tag(:div, contents.html_safe, html)
+          end
+        else
+          ''
+        end
+      end
+
+    private
+
+      def all_input_tags(record, record_name, options)
+        input_block = options[:input_block] || default_input_block
+        record.class.content_columns.collect{ |column| input_block.call(record_name, column) }.join("\n")
+      end
+
+      def default_input_block
+        Proc.new { |record, column| %(<p><label for="#{record}_#{column.name}">#{column.human_name}</label><br />#{input(record, column.name)}</p>) }
+      end
+
+      module InstanceTagMethods
+        def to_tag(options = {})
+          case column_type
+            when :string
+              field_type = @method_name.include?("password") ? "password" : "text"
+              to_input_field_tag(field_type, options)
+            when :text
+              to_text_area_tag(options)
+            when :integer, :float, :decimal
+              to_input_field_tag("text", options)
+            when :date
+              to_date_select_tag(options)
+            when :datetime, :timestamp
+              to_datetime_select_tag(options)
+            when :time
+              to_time_select_tag(options)
+            when :boolean
+              to_boolean_select_tag(options)
+          end
+        end
+
+        def column_type
+          object.send(:column_for_attribute, @method_name).type
+        end
+      end
+
+      module FormBuilderMethods
+        def error_message_on(method, *args)
+          @template.error_message_on(@object || @object_name, method, *args)
+        end
+
+        def error_messages(options = {})
+          @template.error_messages_for(@object_name, objectify_options(options))
+        end
+      end
+    end
+
+    class InstanceTag
+      include DynamicForm::InstanceTagMethods
+    end
+
+    class FormBuilder
+      include DynamicForm::FormBuilderMethods
+    end
+  end
+end
+
+I18n.load_path << File.expand_path("../../locale/en.yml", __FILE__)

diff --git a/vendor/plugins/dynamic_form/lib/action_view/locale/en.yml b/vendor/plugins/dynamic_form/lib/action_view/locale/en.yml
new file mode 100644 (file)
index 0000000..9e2af96
--- /dev/null
+++ b/vendor/plugins/dynamic_form/lib/action_view/locale/en.yml
@@ -0,0 +1,8 @@
+en:
+  errors:
+    template:
+      header:
+        one:    "1 error prohibited this %{model} from being saved"
+        other:  "%{count} errors prohibited this %{model} from being saved"
+      # The variable :count is also available
+      body: "There were problems with the following fields:"

diff --git a/vendor/plugins/dynamic_form/test/dynamic_form_i18n_test.rb b/vendor/plugins/dynamic_form/test/dynamic_form_i18n_test.rb
new file mode 100644 (file)
index 0000000..82c52ca
--- /dev/null
+++ b/vendor/plugins/dynamic_form/test/dynamic_form_i18n_test.rb
@@ -0,0 +1,42 @@
+require 'test_helper'
+
+class DynamicFormI18nTest < Test::Unit::TestCase
+  include ActionView::Context
+  include ActionView::Helpers::DynamicForm
+
+  attr_reader :request
+
+  def setup
+    @object = stub :errors => stub(:count => 1, :full_messages => ['full_messages'])
+    @object.stubs :to_model => @object
+    @object.stubs :class => stub(:model_name => stub(:human => ""))
+
+    @object_name = 'book_seller'
+    @object_name_without_underscore = 'book seller'
+
+    stubs(:content_tag).returns 'content_tag'
+
+    I18n.stubs(:t).with(:'header', :locale => 'en', :scope => [:errors, :template], :count => 1, :model => '').returns "1 error prohibited this  from being saved"
+    I18n.stubs(:t).with(:'body', :locale => 'en', :scope => [:errors, :template]).returns 'There were problems with the following fields:'
+  end
+
+  def test_error_messages_for_given_a_header_option_it_does_not_translate_header_message
+    I18n.expects(:t).with(:'header', :locale => 'en', :scope => [:errors, :template], :count => 1, :model => '').never
+    error_messages_for(:object => @object, :header_message => 'header message', :locale => 'en')
+  end
+
+  def test_error_messages_for_given_no_header_option_it_translates_header_message
+    I18n.expects(:t).with(:'header', :locale => 'en', :scope => [:errors, :template], :count => 1, :model => '').returns 'header message'
+    error_messages_for(:object => @object, :locale => 'en')
+  end
+
+  def test_error_messages_for_given_a_message_option_it_does_not_translate_message
+    I18n.expects(:t).with(:'body', :locale => 'en', :scope => [:errors, :template]).never
+    error_messages_for(:object => @object, :message => 'message', :locale => 'en')
+  end
+
+  def test_error_messages_for_given_no_message_option_it_translates_message
+    I18n.expects(:t).with(:'body', :locale => 'en', :scope => [:errors, :template]).returns 'There were problems with the following fields:'
+    error_messages_for(:object => @object, :locale => 'en')
+  end
+end
\ No newline at end of file

diff --git a/vendor/plugins/dynamic_form/test/dynamic_form_test.rb b/vendor/plugins/dynamic_form/test/dynamic_form_test.rb
new file mode 100644 (file)
index 0000000..e616cba
--- /dev/null
+++ b/vendor/plugins/dynamic_form/test/dynamic_form_test.rb
@@ -0,0 +1,370 @@
+require 'test_helper'
+require 'action_view/template/handlers/erb'
+
+class DynamicFormTest < ActionView::TestCase
+  tests ActionView::Helpers::DynamicForm
+
+  def form_for(*)
+    @output_buffer = super
+  end
+
+  silence_warnings do
+    class Post < Struct.new(:title, :author_name, :body, :secret, :written_on)
+      extend ActiveModel::Naming
+      include ActiveModel::Conversion
+    end
+
+    class User < Struct.new(:email)
+      extend ActiveModel::Naming
+      include ActiveModel::Conversion
+    end
+
+    class Column < Struct.new(:type, :name, :human_name)
+      extend ActiveModel::Naming
+      include ActiveModel::Conversion
+    end
+  end
+
+  class DirtyPost
+    class Errors
+      def empty?
+        false
+      end
+
+      def count
+        1
+      end
+
+      def full_messages
+        ["Author name can't be <em>empty</em>"]
+      end
+
+      def [](field)
+        ["can't be <em>empty</em>"]
+      end
+    end
+
+    def errors
+      Errors.new
+    end
+  end
+
+  def setup_post
+    @post = Post.new
+    def @post.errors
+      Class.new {
+        def [](field)
+          case field.to_s
+          when "author_name"
+            ["can't be empty"]
+          when "body"
+            ['foo']
+          else
+            []
+          end
+        end
+        def empty?() false end
+        def count() 1 end
+        def full_messages() [ "Author name can't be empty" ] end
+      }.new
+    end
+
+    def @post.persisted?() false end
+    def @post.to_param() nil end
+
+    def @post.column_for_attribute(attr_name)
+      Post.content_columns.select { |column| column.name == attr_name }.first
+    end
+
+    silence_warnings do
+      def Post.content_columns() [ Column.new(:string, "title", "Title"), Column.new(:text, "body", "Body") ] end
+    end
+
+    @post.title       = "Hello World"
+    @post.author_name = ""
+    @post.body        = "Back to the hill and over it again!"
+    @post.secret = 1
+    @post.written_on  = Date.new(2004, 6, 15)
+  end
+
+  def setup_user
+    @user = User.new
+    def @user.errors
+      Class.new {
+        def [](field) field == "email" ? ['nonempty'] : [] end
+        def empty?() false end
+        def count() 1 end
+        def full_messages() [ "User email can't be empty" ] end
+      }.new
+    end
+
+    def @user.new_record?() true end
+    def @user.to_param() nil end
+
+    def @user.column_for_attribute(attr_name)
+      User.content_columns.select { |column| column.name == attr_name }.first
+    end
+
+    silence_warnings do
+      def User.content_columns() [ Column.new(:string, "email", "Email") ] end
+    end
+
+    @user.email = ""
+  end
+
+  def protect_against_forgery?
+    @protect_against_forgery ? true : false
+  end
+  attr_accessor :request_forgery_protection_token, :form_authenticity_token
+
+  def setup
+    super
+    setup_post
+    setup_user
+
+    @response = ActionController::TestResponse.new
+  end
+
+  def url_for(options)
+    options = options.symbolize_keys
+    [options[:action], options[:id].to_param].compact.join('/')
+  end
+
+  def test_generic_input_tag
+    assert_dom_equal(
+      %(<input id="post_title" name="post[title]" size="30" type="text" value="Hello World" />), input("post", "title")
+    )
+  end
+
+  def test_text_area_with_errors
+    assert_dom_equal(
+      %(<div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div>),
+      text_area("post", "body")
+    )
+  end
+
+  def test_text_field_with_errors
+    assert_dom_equal(
+      %(<div class="fieldWithErrors"><input id="post_author_name" name="post[author_name]" size="30" type="text" value="" /></div>),
+      text_field("post", "author_name")
+    )
+  end
+
+  def test_field_error_proc
+    old_proc = ActionView::Base.field_error_proc
+    ActionView::Base.field_error_proc = Proc.new do |html_tag, instance|
+      %(<div class=\"fieldWithErrors\">#{html_tag} <span class="error">#{[instance.error_message].join(', ')}</span></div>).html_safe
+    end
+
+    assert_dom_equal(
+      %(<div class="fieldWithErrors"><input id="post_author_name" name="post[author_name]" size="30" type="text" value="" /> <span class="error">can't be empty</span></div>),
+      text_field("post", "author_name")
+    )
+  ensure
+    ActionView::Base.field_error_proc = old_proc if old_proc
+  end
+
+  def test_form_with_string
+    assert_dom_equal(
+      %(<form action="create" method="post"><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Create" /></form>),
+      form("post")
+    )
+
+    silence_warnings do
+      class << @post
+        def persisted?() true end
+        def to_param() id end
+        def id() 1 end
+      end
+    end
+
+    assert_dom_equal(
+      %(<form action="update/1" method="post"><input id="post_id" name="post[id]" type="hidden" value="1" /><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Update" /></form>),
+      form("post")
+    )
+  end
+
+  def test_form_with_protect_against_forgery
+    @protect_against_forgery = true
+    @request_forgery_protection_token = 'authenticity_token'
+    @form_authenticity_token = '123'
+    assert_dom_equal(
+      %(<form action="create" method="post"><div style='margin:0;padding:0;display:inline'><input type='hidden' name='authenticity_token' value='123' /></div><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Create" /></form>),
+      form("post")
+    )
+  end
+
+  def test_form_with_method_option
+    assert_dom_equal(
+      %(<form action="create" method="get"><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Create" /></form>),
+      form("post", :method=>'get')
+    )
+  end
+
+  def test_form_with_action_option
+    output_buffer << form("post", :action => "sign")
+    assert_select "form[action=sign]" do |form|
+      assert_select "input[type=submit][value=Sign]"
+    end
+  end
+
+  def test_form_with_date
+    silence_warnings do
+      def Post.content_columns() [ Column.new(:date, "written_on", "Written on") ] end
+    end
+
+    assert_dom_equal(
+      %(<form action="create" method="post"><p><label for="post_written_on">Written on</label><br /><select id="post_written_on_1i" name="post[written_on(1i)]">\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n</select>\n<select id="post_written_on_2i" name="post[written_on(2i)]">\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n</select>\n<select id="post_written_on_3i" name="post[written_on(3i)]">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n</select>\n</p><input name="commit" type="submit" value="Create" /></form>),
+      form("post")
+    )
+  end
+
+  def test_form_with_datetime
+    silence_warnings do
+      def Post.content_columns() [ Column.new(:datetime, "written_on", "Written on") ] end
+    end
+    @post.written_on  = Time.gm(2004, 6, 15, 16, 30)
+
+    assert_dom_equal(
+      %(<form action="create" method="post"><p><label for="post_written_on">Written on</label><br /><select id="post_written_on_1i" name="post[written_on(1i)]">\n<option value="1999">1999</option>\n<option value="2000">2000</option>\n<option value="2001">2001</option>\n<option value="2002">2002</option>\n<option value="2003">2003</option>\n<option value="2004" selected="selected">2004</option>\n<option value="2005">2005</option>\n<option value="2006">2006</option>\n<option value="2007">2007</option>\n<option value="2008">2008</option>\n<option value="2009">2009</option>\n</select>\n<select id="post_written_on_2i" name="post[written_on(2i)]">\n<option value="1">January</option>\n<option value="2">February</option>\n<option value="3">March</option>\n<option value="4">April</option>\n<option value="5">May</option>\n<option value="6" selected="selected">June</option>\n<option value="7">July</option>\n<option value="8">August</option>\n<option value="9">September</option>\n<option value="10">October</option>\n<option value="11">November</option>\n<option value="12">December</option>\n</select>\n<select id="post_written_on_3i" name="post[written_on(3i)]">\n<option value="1">1</option>\n<option value="2">2</option>\n<option value="3">3</option>\n<option value="4">4</option>\n<option value="5">5</option>\n<option value="6">6</option>\n<option value="7">7</option>\n<option value="8">8</option>\n<option value="9">9</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15" selected="selected">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30">30</option>\n<option value="31">31</option>\n</select>\n &mdash; <select id="post_written_on_4i" name="post[written_on(4i)]">\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16" selected="selected">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n</select>\n : <select id="post_written_on_5i" name="post[written_on(5i)]">\n<option value="00">00</option>\n<option value="01">01</option>\n<option value="02">02</option>\n<option value="03">03</option>\n<option value="04">04</option>\n<option value="05">05</option>\n<option value="06">06</option>\n<option value="07">07</option>\n<option value="08">08</option>\n<option value="09">09</option>\n<option value="10">10</option>\n<option value="11">11</option>\n<option value="12">12</option>\n<option value="13">13</option>\n<option value="14">14</option>\n<option value="15">15</option>\n<option value="16">16</option>\n<option value="17">17</option>\n<option value="18">18</option>\n<option value="19">19</option>\n<option value="20">20</option>\n<option value="21">21</option>\n<option value="22">22</option>\n<option value="23">23</option>\n<option value="24">24</option>\n<option value="25">25</option>\n<option value="26">26</option>\n<option value="27">27</option>\n<option value="28">28</option>\n<option value="29">29</option>\n<option value="30" selected="selected">30</option>\n<option value="31">31</option>\n<option value="32">32</option>\n<option value="33">33</option>\n<option value="34">34</option>\n<option value="35">35</option>\n<option value="36">36</option>\n<option value="37">37</option>\n<option value="38">38</option>\n<option value="39">39</option>\n<option value="40">40</option>\n<option value="41">41</option>\n<option value="42">42</option>\n<option value="43">43</option>\n<option value="44">44</option>\n<option value="45">45</option>\n<option value="46">46</option>\n<option value="47">47</option>\n<option value="48">48</option>\n<option value="49">49</option>\n<option value="50">50</option>\n<option value="51">51</option>\n<option value="52">52</option>\n<option value="53">53</option>\n<option value="54">54</option>\n<option value="55">55</option>\n<option value="56">56</option>\n<option value="57">57</option>\n<option value="58">58</option>\n<option value="59">59</option>\n</select>\n</p><input name="commit" type="submit" value="Create" /></form>),
+      form("post")
+    )
+  end
+
+  def test_error_for_block
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post")
+    assert_equal %(<div class="errorDeathByClass" id="errorDeathById"><h1>1 error prohibited this post from being saved</h1><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :class => "errorDeathByClass", :id => "errorDeathById", :header_tag => "h1")
+    assert_equal %(<div id="errorDeathById"><h1>1 error prohibited this post from being saved</h1><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :class => nil, :id => "errorDeathById", :header_tag => "h1")
+    assert_equal %(<div class="errorDeathByClass"><h1>1 error prohibited this post from being saved</h1><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :class => "errorDeathByClass", :id => nil, :header_tag => "h1")
+  end
+
+  def test_error_messages_for_escapes_html
+    @dirty_post = DirtyPost.new
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this dirty post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be &lt;em&gt;empty&lt;/em&gt;</li></ul></div>), error_messages_for("dirty_post")
+  end
+
+  def test_error_messages_for_handles_nil
+    assert_equal "", error_messages_for("notthere")
+  end
+
+  def test_error_message_on_escapes_html
+    @dirty_post = DirtyPost.new
+    assert_dom_equal "<div class=\"formError\">can't be &lt;em&gt;empty&lt;/em&gt;</div>", error_message_on(:dirty_post, :author_name)
+  end
+
+  def test_error_message_on_handles_nil
+    assert_equal "", error_message_on("notthere", "notthere")
+  end
+
+  def test_error_message_on
+    assert_dom_equal "<div class=\"formError\">can't be empty</div>", error_message_on(:post, :author_name)
+  end
+
+  def test_error_message_on_no_instance_variable
+    other_post = @post
+    assert_dom_equal "<div class=\"formError\">can't be empty</div>", error_message_on(other_post, :author_name)
+  end
+
+  def test_error_message_on_with_options_hash
+    assert_dom_equal "<div class=\"differentError\">beforecan't be emptyafter</div>", error_message_on(:post, :author_name, :css_class => 'differentError', :prepend_text => 'before', :append_text => 'after')
+  end
+
+  def test_error_message_on_with_tag_option_in_options_hash
+    assert_dom_equal "<span class=\"differentError\">beforecan't be emptyafter</span>", error_message_on(:post, :author_name, :html_tag => "span", :css_class => 'differentError', :prepend_text => 'before', :append_text => 'after')
+  end
+
+  def test_error_message_on_handles_empty_errors
+    assert_equal "", error_message_on(@post, :tag)
+  end
+
+  def test_error_messages_for_many_objects
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li><li>User email can't be empty</li></ul></div>), error_messages_for("post", "user")
+
+    # reverse the order, error order changes and so does the title
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this user from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for("user", "post")
+
+    # add the default to put post back in the title
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for("user", "post", :object_name => "post")
+
+    # symbols work as well
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :object_name => :post)
+
+    # any default works too
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this monkey from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :object_name => "monkey")
+
+    # should space object name
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this chunky bacon from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :object_name => "chunky_bacon")
+
+    # hide header and explanation messages with nil or empty string
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :header_message => nil, :message => "")
+
+    # override header and explanation messages
+    header_message = "Yikes! Some errors"
+    message = "Please fix the following fields and resubmit:"
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>#{header_message}</h2><p>#{message}</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for(:user, :post, :header_message => header_message, :message => message)
+  end
+
+  def test_error_messages_for_non_instance_variable
+    actual_user = @user
+    actual_post = @post
+    @user = nil
+    @post = nil
+
+  #explicitly set object
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>), error_messages_for("post", :object => actual_post)
+
+  #multiple objects
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this user from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>), error_messages_for("user", "post", :object => [actual_user, actual_post])
+
+  #nil object
+    assert_equal '', error_messages_for('user', :object => nil)
+  end
+
+  def test_error_messages_for_model_objects
+    error = error_messages_for(@post)
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>),
+      error
+
+    error = error_messages_for(@user, @post)
+    assert_dom_equal %(<div class="errorExplanation" id="errorExplanation"><h2>2 errors prohibited this user from being saved</h2><p>There were problems with the following fields:</p><ul><li>User email can't be empty</li><li>Author name can't be empty</li></ul></div>),
+      error
+  end
+
+  def test_form_with_string_multipart
+    assert_dom_equal(
+      %(<form action="create" enctype="multipart/form-data" method="post"><p><label for="post_title">Title</label><br /><input id="post_title" name="post[title]" size="30" type="text" value="Hello World" /></p>\n<p><label for="post_body">Body</label><br /><div class="fieldWithErrors"><textarea cols="40" id="post_body" name="post[body]" rows="20">Back to the hill and over it again!</textarea></div></p><input name="commit" type="submit" value="Create" /></form>),
+      form("post", :multipart => true)
+    )
+  end
+
+  def test_default_form_builder_with_dynamic_form_helpers
+    form_for(@post, :as => :post, :url => {}) do |f|
+      concat f.error_message_on('author_name')
+      concat f.error_messages
+    end
+
+    expected = %(<form class="post_new" method="post" action="" id="post_new">) +
+               %(<div class="formError">can't be empty</div>) +
+               %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>) +
+               %(</form>)
+
+    assert_dom_equal expected, output_buffer
+  end
+
+  def test_default_form_builder_no_instance_variable
+    post = @post
+    @post = nil
+
+    form_for(post, :as => :post, :url => {}) do |f|
+      concat f.error_message_on('author_name')
+      concat f.error_messages
+    end
+
+    expected = %(<form class="post_new" method="post" action="" id="post_new">) +
+               %(<div class="formError">can't be empty</div>) +
+               %(<div class="errorExplanation" id="errorExplanation"><h2>1 error prohibited this post from being saved</h2><p>There were problems with the following fields:</p><ul><li>Author name can't be empty</li></ul></div>) +
+               %(</form>)
+
+    assert_dom_equal expected, output_buffer
+  end
+end
\ No newline at end of file

diff --git a/vendor/plugins/dynamic_form/test/test_helper.rb b/vendor/plugins/dynamic_form/test/test_helper.rb
new file mode 100644 (file)
index 0000000..f62a43c
--- /dev/null
+++ b/vendor/plugins/dynamic_form/test/test_helper.rb
@@ -0,0 +1,9 @@
+require 'rubygems'
+require 'test/unit'
+require 'active_support'
+require 'active_support/core_ext'
+require 'action_view'
+require 'action_controller'
+require 'action_controller/test_case'
+require 'active_model'
+require 'action_view/helpers/dynamic_form'