require File.dirname(__FILE__) + '/test_helper'
require 'formtastic'
module FormtasticSpecHelper
def default_input_type(column_type, column_name = :generic_column_name)
@new_post.stub!(column_name)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => column_type)) unless column_type.nil?
semantic_form_for(@new_post) do |builder|
@default_type = builder.send(:default_input_type, column_name)
end
return @default_type
end
end
describe 'Formtastic' do
include ActionView::Helpers::FormHelper
include ActionView::Helpers::FormTagHelper
include ActionView::Helpers::FormOptionsHelper
include ActionView::Helpers::UrlHelper
include ActionView::Helpers::TagHelper
include ActionView::Helpers::TextHelper
include ActionView::Helpers::ActiveRecordHelper
include ActionView::Helpers::RecordIdentificationHelper
include ActionView::Helpers::DateHelper
include ActionView::Helpers::CaptureHelper
include ActiveSupport
include ActionController::PolymorphicRoutes
include Formtastic::SemanticFormHelper
attr_accessor :output_buffer
def protect_against_forgery?; false; end
before do
Formtastic::SemanticFormBuilder.label_str_method = :humanize
@output_buffer = ''
# Resource-oriented styles like form_for(@post) will expect a path method for the object,
# so we're defining some here.
def post_path(o); "/posts/1"; end
def posts_path; "/posts"; end
def new_post_path; "/posts/new"; end
def author_path(o); "/authors/1"; end
def authors_path; "/authors"; end
def new_author_path; "/authors/new"; end
# Sometimes we need some classes
class Post;
def id; end
end
class Author; end
@fred = mock('user')
@fred.stub!(:class).and_return(Author)
@fred.stub!(:to_label).and_return('Fred Smith')
@fred.stub!(:login).and_return('fred_smith')
@fred.stub!(:id).and_return(37)
@fred.stub!(:new_record?).and_return(false)
@fred.stub!(:errors).and_return(mock('errors', :on => nil))
@bob = mock('user')
@bob.stub!(:class).and_return(Author)
@bob.stub!(:to_label).and_return('Bob Rock')
@bob.stub!(:login).and_return('bob')
@bob.stub!(:id).and_return(42)
@bob.stub!(:posts).and_return([])
@bob.stub!(:post_ids).and_return([])
@bob.stub!(:new_record?).and_return(false)
@bob.stub!(:errors).and_return(mock('errors', :on => nil))
Author.stub!(:find).and_return([@fred, @bob])
Author.stub!(:human_attribute_name).and_return { |column_name| column_name.humanize }
Author.stub!(:human_name).and_return('Author')
Author.stub!(:reflect_on_all_validations).and_return([])
Author.stub!(:reflect_on_association).and_return { |column_name| mock('reflection', :klass => Post, :macro => :has_many) if column_name == :posts }
# Sometimes we need a mock @post object and some Authors for belongs_to
@new_post = mock('post')
@new_post.stub!(:class).and_return(Post)
@new_post.stub!(:id).and_return(nil)
@new_post.stub!(:new_record?).and_return(true)
@new_post.stub!(:errors).and_return(mock('errors', :on => nil))
@new_post.stub!(:author).and_return(nil)
@freds_post = mock('post')
@freds_post.stub!(:class).and_return(Post)
@freds_post.stub!(:to_label).and_return('Fred Smith')
@freds_post.stub!(:id).and_return(19)
@freds_post.stub!(:author).and_return(@fred)
@freds_post.stub!(:author_id).and_return(@fred.id)
@freds_post.stub!(:authors).and_return([@fred])
@freds_post.stub!(:author_ids).and_return([@fred.id])
@freds_post.stub!(:new_record?).and_return(false)
@freds_post.stub!(:errors).and_return(mock('errors', :on => nil))
@fred.stub!(:posts).and_return([@freds_post])
@fred.stub!(:post_ids).and_return([@freds_post.id])
Post.stub!(:human_attribute_name).and_return { |column_name| column_name.humanize }
Post.stub!(:human_name).and_return('Post')
Post.stub!(:reflect_on_all_validations).and_return([])
Post.stub!(:reflect_on_association).and_return do |column_name|
case column_name
when :author
mock('reflection', :klass => Author, :macro => :belongs_to)
when :authors
mock('reflection', :klass => Author, :macro => :has_and_belongs_to_many)
end
end
Post.stub!(:find).and_return([@freds_post])
end
describe 'JustinFrench::Formtastic::SemanticFormBuilder' do
require 'justin_french/formtastic'
it 'should be deprecated' do
::ActiveSupport::Deprecation.should_receive(:warn).with(/JustinFrench\:\:Formtastic\:\:SemanticFormBuilder/, anything())
form_for(@new_post, :builder => JustinFrench::Formtastic::SemanticFormBuilder) do |builder|
end
end
end
describe 'SemanticFormHelper' do
describe '#semantic_form_for' do
it 'yields an instance of SemanticFormBuilder' do
semantic_form_for(:post, Post.new, :url => '/hello') do |builder|
builder.class.should == Formtastic::SemanticFormBuilder
end
end
it 'adds a class of "formtastic" to the generated form' do
semantic_form_for(:post, Post.new, :url => '/hello') do |builder|
end
output_buffer.should have_tag("form.formtastic")
end
it 'adds class matching the object name to the generated form when a symbol is provided' do
semantic_form_for(:post, Post.new, :url => '/hello') do |builder|
end
output_buffer.should have_tag("form.post")
semantic_form_for(:project, :url => '/hello') do |builder|
end
output_buffer.should have_tag("form.project")
end
it 'adds class matching the object\'s class to the generated form when an object is provided' do
semantic_form_for(@new_post) do |builder|
end
output_buffer.should have_tag("form.post")
end
describe 'allows :html options' do
before(:each) do
semantic_form_for(:post, Post.new, :url => '/hello', :html => { :id => "something-special", :class => "something-extra", :multipart => true }) do |builder|
end
end
it 'to add a id of "something-special" to generated form' do
output_buffer.should have_tag("form#something-special")
end
it 'to add a class of "something-extra" to generated form' do
output_buffer.should have_tag("form.something-extra")
end
it 'to add enctype="multipart/form-data"' do
output_buffer.should have_tag('form[@enctype="multipart/form-data"]')
end
end
it 'can be called with a resource-oriented style' do
semantic_form_for(@new_post) do |builder|
builder.object.class.should == Post
builder.object_name.should == "post"
end
end
it 'can be called with a generic style and instance variable' do
semantic_form_for(:post, @new_post, :url => new_post_path) do |builder|
builder.object.class.should == Post
builder.object_name.to_s.should == "post" # TODO: is this forced .to_s a bad assumption somewhere?
end
end
it 'can be called with a generic style and inline object' do
semantic_form_for(:post, Post.new, :url => new_post_path) do |builder|
builder.object.class.should == Post
builder.object_name.to_s.should == "post" # TODO: is this forced .to_s a bad assumption somewhere?
end
end
end
describe '#semantic_fields_for' do
it 'yields an instance of SemanticFormBuilder' do
semantic_fields_for(:post, Post.new, :url => '/hello') do |builder|
builder.class.should == Formtastic::SemanticFormBuilder
end
end
end
describe '#semantic_form_remote_for' do
it 'yields an instance of SemanticFormBuilder' do
semantic_form_remote_for(:post, Post.new, :url => '/hello') do |builder|
builder.class.should == Formtastic::SemanticFormBuilder
end
end
end
describe '#semantic_form_for_remote' do
it 'yields an instance of SemanticFormBuilder' do
semantic_form_remote_for(:post, Post.new, :url => '/hello') do |builder|
builder.class.should == Formtastic::SemanticFormBuilder
end
end
end
end
describe 'SemanticFormBuilder' do
include FormtasticSpecHelper
describe "@@builder" do
before do
@new_post.stub!(:title)
@new_post.stub!(:body)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :string, :limit => 255))
end
it "can be overridden" do
class CustomFormBuilder < Formtastic::SemanticFormBuilder
def custom(arg1, arg2, options = {})
[arg1, arg2, options]
end
end
Formtastic::SemanticFormHelper.builder = CustomFormBuilder
semantic_form_for(@new_post) do |builder|
builder.class.should == CustomFormBuilder
builder.custom("one", "two").should == ["one", "two", {}]
end
end
end
describe 'Formtastic::SemanticFormBuilder#semantic_fields_for' do
before do
@new_post.stub!(:author).and_return(Author.new)
end
it 'yields an instance of SemanticFormBuilder' do
semantic_form_for(@new_post) do |builder|
builder.semantic_fields_for(:author) do |nested_builder|
nested_builder.class.should == Formtastic::SemanticFormBuilder
end
end
end
it 'nests the object name' do
semantic_form_for(@new_post) do |builder|
builder.semantic_fields_for(@bob) do |nested_builder|
nested_builder.object_name.should == 'post[author]'
end
end
end
it 'should sanitize html id for li tag' do
@bob.stub!(:column_for_attribute).and_return(mock('column', :type => :string, :limit => 255))
semantic_form_for(@new_post) do |builder|
builder.semantic_fields_for(@bob, :index => 1) do |nested_builder|
concat(nested_builder.inputs(:login))
end
end
output_buffer.should have_tag('form fieldset.inputs #post_author_1_login_input')
output_buffer.should_not have_tag('form fieldset.inputs #post[author]_1_login_input')
end
end
describe '#input' do
before do
@new_post.stub!(:title)
@new_post.stub!(:body)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :string, :limit => 255))
end
describe 'with inline order customization' do
it 'should allow input, hints, errors as order' do
Formtastic::SemanticFormBuilder.inline_order = [:input, :hints, :errors]
semantic_form_for(@new_post) do |builder|
builder.should_receive(:inline_input_for).once.ordered
builder.should_receive(:inline_hints_for).once.ordered
builder.should_receive(:inline_errors_for).once.ordered
concat(builder.input(:title))
end
end
it 'should allow hints, input, errors as order' do
Formtastic::SemanticFormBuilder.inline_order = [:hints, :input, :errors]
semantic_form_for(@new_post) do |builder|
builder.should_receive(:inline_hints_for).once.ordered
builder.should_receive(:inline_input_for).once.ordered
builder.should_receive(:inline_errors_for).once.ordered
concat(builder.input(:title))
end
end
end
describe 'arguments and options' do
it 'should require the first argument (the method on form\'s object)' do
lambda {
semantic_form_for(@new_post) do |builder|
concat(builder.input()) # no args passed in at all
end
}.should raise_error(ArgumentError)
end
describe ':required option' do
describe 'when true' do
before do
@string = Formtastic::SemanticFormBuilder.required_string = " required yo!" # ensure there's something in the string
@new_post.class.should_not_receive(:reflect_on_all_validations)
end
after do
Formtastic::SemanticFormBuilder.required_string = %{*}
end
it 'should set a "required" class' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :required => true))
end
output_buffer.should_not have_tag('form li.optional')
output_buffer.should have_tag('form li.required')
end
it 'should append the "required" string to the label' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :required => true))
end
output_buffer.should have_tag('form li.required label', /#{@string}$/)
end
end
describe 'when false' do
before do
@string = Formtastic::SemanticFormBuilder.optional_string = " optional yo!" # ensure there's something in the string
@new_post.class.should_not_receive(:reflect_on_all_validations)
end
after do
Formtastic::SemanticFormBuilder.optional_string = ''
end
it 'should set an "optional" class' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :required => false))
end
output_buffer.should_not have_tag('form li.required')
output_buffer.should have_tag('form li.optional')
end
it 'should append the "optional" string to the label' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :required => false))
end
output_buffer.should have_tag('form li.optional label', /#{@string}$/)
end
end
describe 'when not provided' do
describe 'and an object was not given' do
it 'should use the default value' do
Formtastic::SemanticFormBuilder.all_fields_required_by_default.should == true
Formtastic::SemanticFormBuilder.all_fields_required_by_default = false
semantic_form_for(:project, :url => 'http://test.host/') do |builder|
concat(builder.input(:title))
end
output_buffer.should_not have_tag('form li.required')
output_buffer.should have_tag('form li.optional')
Formtastic::SemanticFormBuilder.all_fields_required_by_default = true
end
end
describe 'and an object was given' do
describe 'and the validation reflection plugin is available' do
before do
@new_post.class.stub!(:method_defined?).with(:reflect_on_all_validations).and_return(true)
end
describe 'and validates_presence_of was called for the method' do
before do
@new_post.class.should_receive(:reflect_on_all_validations).and_return([
mock('MacroReflection', :macro => :validates_presence_of, :name => :title)
])
end
it 'should be required' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title))
end
output_buffer.should have_tag('form li.required')
output_buffer.should_not have_tag('form li.optional')
end
end
describe 'and validates_presence_of was not called for the method' do
before do
@new_post.class.should_receive(:reflect_on_all_validations).and_return([])
end
it 'should not be required' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title))
end
output_buffer.should_not have_tag('form li.required')
output_buffer.should have_tag('form li.optional')
end
end
end
describe 'and the validation reflection plugin is not available' do
it 'should use the default value' do
Formtastic::SemanticFormBuilder.all_fields_required_by_default.should == true
Formtastic::SemanticFormBuilder.all_fields_required_by_default = false
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title))
end
output_buffer.should_not have_tag('form li.required')
output_buffer.should have_tag('form li.optional')
Formtastic::SemanticFormBuilder.all_fields_required_by_default = true
end
end
end
end
end
describe ':as option' do
describe 'when not provided' do
it 'should default to a string for forms without objects' do
semantic_form_for(:project, :url => 'http://test.host') do |builder|
concat(builder.input(:anything))
end
output_buffer.should have_tag('form li.string')
end
it 'should default to a string for methods on objects that don\'t respond to "column_for_attribute"' do
@new_post.stub!(:method_without_a_database_column)
@new_post.stub!(:column_for_attribute).and_return(nil)
default_input_type(nil, :method_without_a_database_column).should == :string
end
it 'should default to :password for methods that don\'t have a column in the database but "password" is in the method name' do
@new_post.stub!(:password_method_without_a_database_column)
@new_post.stub!(:column_for_attribute).and_return(nil)
default_input_type(nil, :password_method_without_a_database_column).should == :password
end
it 'should default to :password for methods on objects that don\'t respond to "column_for_attribute" but "password" is in the method name' do
@new_post.stub!(:password_method_without_a_database_column)
@new_post.stub!(:column_for_attribute).and_return(nil)
default_input_type(nil, :password_method_without_a_database_column).should == :password
end
it 'should default to :select for column names ending in "_id"' do
default_input_type(:integer, :user_id).should == :select
default_input_type(:integer, :section_id).should == :select
end
it 'should default to :password for :string column types with "password" in the method name' do
default_input_type(:string, :password).should == :password
default_input_type(:string, :hashed_password).should == :password
default_input_type(:string, :password_hash).should == :password
end
it 'should default to :text for :text column types' do
default_input_type(:text).should == :text
end
it 'should default to :date for :date column types' do
default_input_type(:date).should == :date
end
it 'should default to :datetime for :datetime and :timestamp column types' do
default_input_type(:datetime).should == :datetime
default_input_type(:timestamp).should == :datetime
end
it 'should default to :time for :time column types' do
default_input_type(:time).should == :time
end
it 'should default to :boolean for :boolean column types' do
default_input_type(:boolean).should == :boolean
end
it 'should default to :string for :string column types' do
default_input_type(:string).should == :string
end
it 'should default to :numeric for :integer, :float and :decimal column types' do
default_input_type(:integer).should == :numeric
default_input_type(:float).should == :numeric
default_input_type(:decimal).should == :numeric
end
describe 'defaulting to file column' do
Formtastic::SemanticFormBuilder.file_methods.each do |method|
it "should default to :file for attributes that respond to ##{method}" do
@new_post.stub!(:column_for_attribute).and_return(nil)
column = mock('column')
Formtastic::SemanticFormBuilder.file_methods.each do |test|
column.stub!(:respond_to?).with(test).and_return(method == test)
end
@new_post.should_receive(method).and_return(column)
semantic_form_for(@new_post) do |builder|
builder.send(:default_input_type, method).should == :file
end
end
end
end
end
it 'should call the corresponding input method' do
[:select, :radio, :date, :datetime, :time, :boolean].each do |input_style|
@new_post.stub!(:generic_column_name)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :string, :limit => 255))
semantic_form_for(@new_post) do |builder|
builder.should_receive(:"#{input_style}_input").once.and_return("fake HTML output from #input")
concat(builder.input(:generic_column_name, :as => input_style))
end
end
Formtastic::SemanticFormBuilder::INPUT_MAPPINGS.keys.each do |input_style|
@new_post.stub!(:generic_column_name)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :string, :limit => 255))
semantic_form_for(@new_post) do |builder|
builder.should_receive(:input_simple).once.and_return("fake HTML output from #input")
concat(builder.input(:generic_column_name, :as => input_style))
end
end
end
end
describe ':label option' do
describe 'when provided' do
it 'should be passed down to the label tag' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :label => "Kustom"))
end
output_buffer.should have_tag("form li label", /Kustom/)
end
end
describe 'when not provided' do
describe 'and object is not given' do
it 'should default the humanized method name, passing it down to the label tag' do
Formtastic::SemanticFormBuilder.label_str_method = :humanize
semantic_form_for(:project, :url => 'http://test.host') do |builder|
concat(builder.input(:meta_description))
end
output_buffer.should have_tag("form li label", /#{'meta_description'.humanize}/)
end
end
describe 'and object is given' do
it 'should delegate the label logic to class human attribute name and pass it down to the label tag' do
@new_post.stub!(:meta_description) # a two word method name
@new_post.class.should_receive(:human_attribute_name).with('meta_description').and_return('meta_description'.humanize)
semantic_form_for(@new_post) do |builder|
concat(builder.input(:meta_description))
end
output_buffer.should have_tag("form li label", /#{'meta_description'.humanize}/)
end
end
end
end
describe ':hint option' do
describe 'when provided' do
it 'should be passed down to the paragraph tag' do
hint_text = "this is the title of the post"
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :hint => hint_text))
end
output_buffer.should have_tag("form li p.inline-hints", hint_text)
end
end
describe 'when not provided' do
it 'should not render a hint paragraph' do
hint_text = "this is the title of the post"
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title))
end
output_buffer.should_not have_tag("form li p.inline-hints")
end
end
end
end
describe ':as any type of input' do
it 'should create a list item for each input' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title))
concat(builder.input(:body))
end
output_buffer.should have_tag('form li', :count => 2)
end
describe 'when there are errors on the object for this method' do
before do
@title_errors = ['must not be blank', 'must be longer than 10 characters', 'must be awesome']
@errors = mock('errors')
@errors.stub!(:on).with('title').and_return(@title_errors)
@new_post.stub!(:errors).and_return(@errors)
end
it 'should apply an errors class to the list item' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title))
end
output_buffer.should have_tag('form li.error')
end
it 'should not wrap the input with the Rails default error wrapping' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title))
end
output_buffer.should_not have_tag('div.fieldWithErrors')
end
describe 'and the errors will be displayed as a sentence' do
before do
Formtastic::SemanticFormBuilder.inline_errors = :sentence
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title))
end
end
it 'should render a paragraph with the errors joined into a sentence' do
output_buffer.should have_tag('form li.error p.inline-errors', @title_errors.to_sentence)
end
end
describe 'and the errors will be displayed as a list' do
before do
Formtastic::SemanticFormBuilder.inline_errors = :list
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title))
end
end
it 'should render an unordered list with the class errors' do
output_buffer.should have_tag('form li.error ul.errors')
end
it 'should include a list element for each of the errors within the unordered list' do
@title_errors.each do |error|
output_buffer.should have_tag('form li.error ul.errors li', error)
end
end
end
describe 'but the errors will not be shown' do
before do
Formtastic::SemanticFormBuilder.inline_errors = :none
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title))
end
end
it 'should not display an error sentence' do
output_buffer.should_not have_tag('form li.error p.inline-errors')
end
it 'should not display an error list' do
output_buffer.should_not have_tag('form li.error ul.errors')
end
end
end
describe 'when there are no errors on the object for this method' do
before do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title))
end
end
it 'should not apply an errors class to the list item' do
output_buffer.should_not have_tag('form li.error')
end
it 'should not render a paragraph for the errors' do
output_buffer.should_not have_tag('form li.error p.inline-errors')
end
it 'should not display an error list' do
output_buffer.should_not have_tag('form li.error ul.errors')
end
end
describe 'when no object is provided' do
before do
semantic_form_for(:project, :url => 'http://test.host') do |builder|
concat(builder.input(:title))
end
end
it 'should not apply an errors class to the list item' do
output_buffer.should_not have_tag('form li.error')
end
it 'should not render a paragraph for the errors' do
output_buffer.should_not have_tag('form li.error p.inline-errors')
end
it 'should not display an error list' do
output_buffer.should_not have_tag('form li.error ul.errors')
end
end
end
# Test string_mappings: :string, :password and :numeric
string_mappings = Formtastic::SemanticFormBuilder::INPUT_MAPPINGS.slice(*Formtastic::SemanticFormBuilder::STRING_MAPPINGS)
string_mappings.each do |type, template_method|
describe ":as => #{type.inspect}" do
before do
@new_post.stub!(:title)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => type, :limit => 50))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :as => type))
end
end
it "should have a #{type} class on the wrapper" do
output_buffer.should have_tag("form li.#{type}")
end
it 'should have a post_title_input id on the wrapper' do
output_buffer.should have_tag('form li#post_title_input')
end
it 'should generate a label for the input' do
output_buffer.should have_tag('form li label')
output_buffer.should have_tag('form li label[@for="post_title"')
output_buffer.should have_tag('form li label', /Title/)
end
input_type = template_method.to_s.split('_').first
it "should generate a #{input_type} input" do
output_buffer.should have_tag("form li input")
output_buffer.should have_tag("form li input#post_title")
output_buffer.should have_tag("form li input[@type=\"#{input_type}\"]")
output_buffer.should have_tag("form li input[@name=\"post[title]\"]")
end
it 'should have a maxlength matching the column limit' do
@new_post.column_for_attribute(:title).limit.should == 50
output_buffer.should have_tag("form li input[@maxlength='50']")
end
it 'should use default_text_field_size for columns longer than default_text_field_size' do
default_size = Formtastic::SemanticFormBuilder.default_text_field_size
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => type, :limit => default_size * 2))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :as => type))
end
output_buffer.should have_tag("form li input[@size='#{default_size}']")
end
it 'should use the column size for columns shorter than default_text_field_size' do
column_limit_shorted_than_default = 1
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => type, :limit => column_limit_shorted_than_default))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :as => type))
end
output_buffer.should have_tag("form li input[@size='#{column_limit_shorted_than_default}']")
end
it 'should use default_text_field_size for methods without database columns' do
default_size = Formtastic::SemanticFormBuilder.default_text_field_size
@new_post.stub!(:column_for_attribute).and_return(nil) # Return a nil column
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :as => type))
end
output_buffer.should have_tag("form li input[@size='#{default_size}']")
end
it 'should use input_html to style inputs' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :as => type, :input_html => { :class => 'myclass' }))
end
output_buffer.should have_tag("form li input.myclass")
end
it 'should generate input and labels even if no object is given' do
semantic_form_for(:project, :url => 'http://test.host/') do |builder|
concat(builder.input(:title, :as => type))
end
output_buffer.should have_tag('form li label')
output_buffer.should have_tag('form li label[@for="project_title"')
output_buffer.should have_tag('form li label', /Title/)
output_buffer.should have_tag("form li input")
output_buffer.should have_tag("form li input#project_title")
output_buffer.should have_tag("form li input[@type=\"#{input_type}\"]")
output_buffer.should have_tag("form li input[@name=\"project[title]\"]")
end
end
end
# Test other mappings that are not strings: :text and :file.
other_mappings = Formtastic::SemanticFormBuilder::INPUT_MAPPINGS.except(*Formtastic::SemanticFormBuilder::STRING_MAPPINGS)
other_mappings.each do |type, template_method|
describe ":as => #{type.inspect}" do
before do
@new_post.stub!(:body)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => type))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:body, :as => type))
end
end
it "should have a #{type} class on the wrapper" do
output_buffer.should have_tag('form li.#{type}')
end
it 'should have a post_title_input id on the wrapper' do
output_buffer.should have_tag('form li#post_body_input')
end
it 'should generate a label for the input' do
output_buffer.should have_tag('form li label')
output_buffer.should have_tag('form li label[@for="post_body"')
output_buffer.should have_tag('form li label', /Body/)
end
input_type = template_method.to_s.gsub(/_field|_/, '')
if template_method.to_s =~ /_field$/ # password_field
it "should generate a #{input_type} input" do
output_buffer.should have_tag("form li input")
output_buffer.should have_tag("form li input#post_body")
output_buffer.should have_tag("form li input[@name=\"post[body]\"]")
output_buffer.should have_tag("form li input[@type=\"#{input_type}\"]")
end
it 'should use input_html to style inputs' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :as => type, :input_html => { :class => 'myclass' }))
end
output_buffer.should have_tag("form li input.myclass")
end
else # text_area
it "should generate a #{input_type} input" do
output_buffer.should have_tag("form li #{input_type}")
output_buffer.should have_tag("form li #{input_type}#post_body")
output_buffer.should have_tag("form li #{input_type}[@name=\"post[body]\"]")
end
it 'should use input_html to style inputs' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:title, :as => type, :input_html => { :class => 'myclass' }))
end
output_buffer.should have_tag("form li #{input_type}.myclass")
end
end
it 'should generate input and labels even if no object is given' do
semantic_form_for(:project, :url => 'http://test.host/') do |builder|
concat(builder.input(:title, :as => type))
end
output_buffer.should have_tag('form li label')
output_buffer.should have_tag('form li label[@for="project_title"')
output_buffer.should have_tag('form li label', /Title/)
if template_method.to_s =~ /_field$/ # password_field
output_buffer.should have_tag("form li input")
output_buffer.should have_tag("form li input#project_title")
output_buffer.should have_tag("form li input[@type=\"#{input_type}\"]")
output_buffer.should have_tag("form li input[@name=\"project[title]\"]")
else
output_buffer.should have_tag("form li #{input_type}")
output_buffer.should have_tag("form li #{input_type}#project_title")
output_buffer.should have_tag("form li #{input_type}[@name=\"project[title]\"]")
end
end
end
end
describe ':as => :radio' do
before do
@new_post.stub!(:author).and_return(@bob)
@new_post.stub!(:author_id).and_return(@bob.id)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :integer, :limit => 255))
end
describe 'for belongs_to association' do
before do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:author, :as => :radio, :value_as_class => true))
end
end
it 'should have a radio class on the wrapper' do
output_buffer.should have_tag('form li.radio')
end
it 'should have a post_author_id_input id on the wrapper' do
output_buffer.should have_tag('form li#post_author_input')
end
it 'should generate a fieldset and legend containing label text for the input' do
output_buffer.should have_tag('form li fieldset')
output_buffer.should have_tag('form li fieldset legend')
output_buffer.should have_tag('form li fieldset legend', /Author/)
end
it 'should generate an ordered list with a list item for each choice' do
output_buffer.should have_tag('form li fieldset ol')
output_buffer.should have_tag('form li fieldset ol li', :count => Author.find(:all).size)
end
it 'should have one option with a "selected" attribute' do
output_buffer.should have_tag('form li input[@checked]', :count => 1)
end
describe "each choice" do
it 'should contain a label for the radio input with a nested input and label text' do
Author.find(:all).each do |author|
output_buffer.should have_tag('form li fieldset ol li label')
output_buffer.should have_tag('form li fieldset ol li label', /#{author.to_label}/)
output_buffer.should have_tag("form li fieldset ol li label[@for='post_author_id_#{author.id}']")
output_buffer.should have_tag("form li fieldset ol li label input")
end
end
it 'should use values as li.class when value_as_class is true' do
Author.find(:all).each do |author|
output_buffer.should have_tag("form li fieldset ol li.#{author.id} label")
end
end
it "should have a radio input" do
Author.find(:all).each do |author|
output_buffer.should have_tag("form li fieldset ol li label input#post_author_id_#{author.id}")
output_buffer.should have_tag("form li fieldset ol li label input[@type='radio']")
output_buffer.should have_tag("form li fieldset ol li label input[@value='#{author.id}']")
output_buffer.should have_tag("form li fieldset ol li label input[@name='post[author_id]']")
end
end
it "should mark input as checked if it's the the existing choice" do
@new_post.author_id.should == @bob.id
@new_post.author.id.should == @bob.id
@new_post.author.should == @bob
semantic_form_for(@new_post) do |builder|
concat(builder.input(:author, :as => :radio))
end
output_buffer.should have_tag("form li fieldset ol li label input[@checked='checked']")
end
end
it 'should generate a fieldset, legend, labels and inputs even if no object is given' do
output_buffer.replace ''
semantic_form_for(:project, :url => 'http://test.host') do |builder|
concat(builder.input(:author_id, :as => :radio, :collection => Author.find(:all)))
end
output_buffer.should have_tag('form li fieldset legend', /Author/)
output_buffer.should have_tag('form li fieldset ol li', :count => Author.find(:all).size)
Author.find(:all).each do |author|
output_buffer.should have_tag('form li fieldset ol li label', /#{author.to_label}/)
output_buffer.should have_tag("form li fieldset ol li label[@for='project_author_id_#{author.id}']")
output_buffer.should have_tag("form li fieldset ol li label input#project_author_id_#{author.id}")
output_buffer.should have_tag("form li fieldset ol li label input[@type='radio']")
output_buffer.should have_tag("form li fieldset ol li label input[@value='#{author.id}']")
output_buffer.should have_tag("form li fieldset ol li label input[@name='project[author_id]']")
end
end
end
end
describe ':as => :select' do
before do
@new_post.stub!(:author).and_return(@bob)
@new_post.stub!(:author_id).and_return(@bob.id)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :integer, :limit => 255))
end
describe 'for a belongs_to association' do
before do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:author, :as => :select))
end
end
it 'should have a select class on the wrapper' do
output_buffer.should have_tag('form li.select')
end
it 'should have a post_author_input id on the wrapper' do
output_buffer.should have_tag('form li#post_author_input')
end
it 'should have a label inside the wrapper' do
output_buffer.should have_tag('form li label')
output_buffer.should have_tag('form li label', /Author/)
output_buffer.should have_tag("form li label[@for='post_author_id']")
end
it 'should have a select inside the wrapper' do
output_buffer.should have_tag('form li select')
output_buffer.should have_tag('form li select#post_author_id')
end
it 'should not create a multi-select' do
output_buffer.should_not have_tag('form li select[@multiple]')
end
it 'should create a select without size' do
output_buffer.should_not have_tag('form li select[@size]')
end
it 'should have a select option for each Author' do
output_buffer.should have_tag('form li select option', :count => Author.find(:all).size)
Author.find(:all).each do |author|
output_buffer.should have_tag("form li select option[@value='#{author.id}']", /#{author.to_label}/)
end
end
it 'should have one option with a "selected" attribute' do
output_buffer.should have_tag('form li select option[@selected]', :count => 1)
end
end
describe 'for a has_many association' do
before do
semantic_form_for(@fred) do |builder|
concat(builder.input(:posts, :as => :select))
end
end
it 'should have a select class on the wrapper' do
output_buffer.should have_tag('form li.select')
end
it 'should have a post_author_input id on the wrapper' do
output_buffer.should have_tag('form li#author_posts_input')
end
it 'should have a label inside the wrapper' do
output_buffer.should have_tag('form li label')
output_buffer.should have_tag('form li label', /Posts/)
output_buffer.should have_tag("form li label[@for='author_post_ids']")
end
it 'should have a select inside the wrapper' do
output_buffer.should have_tag('form li select')
output_buffer.should have_tag('form li select#author_post_ids')
end
it 'should have a multi-select select' do
output_buffer.should have_tag('form li select[@multiple="multiple"]')
end
it 'should have a select option for each Post' do
output_buffer.should have_tag('form li select option', :count => Post.find(:all).size)
Post.find(:all).each do |post|
output_buffer.should have_tag("form li select option[@value='#{post.id}']", /#{post.to_label}/)
end
end
it 'should have one option with a "selected" attribute' do
output_buffer.should have_tag('form li select option[@selected]', :count => 1)
end
end
describe 'for a has_and_belongs_to_many association' do
before do
semantic_form_for(@freds_post) do |builder|
concat(builder.input(:authors, :as => :select))
end
end
it 'should have a select class on the wrapper' do
output_buffer.should have_tag('form li.select')
end
it 'should have a post_author_input id on the wrapper' do
output_buffer.should have_tag('form li#post_authors_input')
end
it 'should have a label inside the wrapper' do
output_buffer.should have_tag('form li label')
output_buffer.should have_tag('form li label', /Authors/)
output_buffer.should have_tag("form li label[@for='post_author_ids']")
end
it 'should have a select inside the wrapper' do
output_buffer.should have_tag('form li select')
output_buffer.should have_tag('form li select#post_author_ids')
end
it 'should have a multi-select select' do
output_buffer.should have_tag('form li select[@multiple="multiple"]')
end
it 'should have a select option for each Author' do
output_buffer.should have_tag('form li select option', :count => Author.find(:all).size)
Author.find(:all).each do |author|
output_buffer.should have_tag("form li select option[@value='#{author.id}']", /#{author.to_label}/)
end
end
it 'should have one option with a "selected" attribute' do
output_buffer.should have_tag('form li select option[@selected]', :count => 1)
end
end
describe 'when :include_blank => true, :prompt => "choose something" is set' do
before do
@new_post.stub!(:author_id).and_return(nil)
semantic_form_for(@new_post) do |builder|
concat(builder.input(:author, :as => :select, :include_blank => true, :prompt => "choose author"))
end
end
it 'should have a blank select option' do
output_buffer.should have_tag("form li select option[@value='']", //)
end
it 'should have a select with prompt' do
output_buffer.should have_tag("form li select option[@value='']", /choose author/)
end
end
it 'should generate label, select and options even if object is not given' do
semantic_form_for(:project, :url => 'http://test.host') do |builder|
concat(builder.input(:author, :as => :select, :collection => Author.find(:all)))
end
output_buffer.should have_tag('form li label', /Author/)
output_buffer.should have_tag("form li label[@for='project_author']")
output_buffer.should have_tag('form li select#project_author')
output_buffer.should have_tag('form li select option', :count => Author.find(:all).size)
Author.find(:all).each do |author|
output_buffer.should have_tag("form li select option[@value='#{author.id}']", /#{author.to_label}/)
end
end
end
describe 'for collections' do
before do
@new_post.stub!(:author).and_return(@bob)
@new_post.stub!(:author_id).and_return(@bob.id)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :integer, :limit => 255))
end
{ :select => :option, :radio => :input }.each do |type, countable|
describe ":as => #{type.inspect}" do
describe 'when the :collection option is not provided' do
it 'should perform a basic find on the association class' do
Author.should_receive(:find)
semantic_form_for(@new_post) do |builder|
concat(builder.input(:author, :as => type))
end
end
it 'should show a deprecation warning if user gives the association using _id' do
# Check for deprecation message
::ActiveSupport::Deprecation.should_receive(:warn).with(/association/, anything())
Author.should_receive(:find)
semantic_form_for(@new_post) do |builder|
concat(builder.input(:author_id, :as => type))
end
end
end
describe 'when the :collection option is provided' do
before do
@authors = Author.find(:all) * 2
output_buffer.replace '' # clears the output_buffer from the before block, hax!
end
it 'should not call find() on the parent class' do
Author.should_not_receive(:find)
semantic_form_for(@new_post) do |builder|
concat(builder.input(:author, :as => type, :collection => @authors))
end
end
it 'should use the provided collection' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:author, :as => type, :collection => @authors))
end
output_buffer.should have_tag("form li.#{type} #{countable}", :count => @authors.size)
end
describe 'and the :collection is an array of strings' do
before do
@new_post.stub!(:category_name).and_return('')
@categories = [ 'General', 'Design', 'Development' ]
end
it "should use the string as the label text and value for each #{countable}" do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:category_name, :as => type, :collection => @categories))
end
@categories.each do |item|
output_buffer.should have_tag("form li.#{type}", /#{item}/)
output_buffer.should have_tag("form li.#{type} #{countable}[@value=#{item}]")
end
end
if type == :radio
it 'should generate a sanitized label for attribute' do
@bob.stub!(:category_name).and_return(@categories)
semantic_form_for(@new_post) do |builder|
builder.semantic_fields_for(@bob) do |bob_builder|
concat(bob_builder.input(:category_name, :as => type, :collection => @categories))
end
end
@categories.each do |item|
output_buffer.should have_tag("form li fieldset ol li label[@for='post_author_category_name_#{item.downcase}']")
end
end
end
end
describe 'and the :collection is a hash of strings' do
before do
@new_post.stub!(:category_name).and_return('')
@categories = { 'General' => 'gen', 'Design' => 'des','Development' => 'dev' }
end
it "should use the key as the label text and the hash value as the value attribute for each #{countable}" do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:category_name, :as => type, :collection => @categories))
end
@categories.each do |label, value|
output_buffer.should have_tag("form li.#{type}", /#{label}/)
output_buffer.should have_tag("form li.#{type} #{countable}[@value=#{value}]")
end
end
end
describe 'and the :collection is an array of arrays' do
before do
@new_post.stub!(:category_name).and_return('')
@categories = { 'General' => 'gen', 'Design' => 'des','Development' => 'dev' }.to_a
end
it "should use the first value as the label text and the last value as the value attribute for #{countable}" do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:category_name, :as => :radio, :collection => @categories))
end
@categories.each do |label, value|
output_buffer.should have_tag('form li fieldset ol li label', /#{label}/i)
output_buffer.should have_tag('form li fieldset ol li label input[@value='+value+']')
end
end
end
describe 'and the :collection is an array of symbols' do
before do
@new_post.stub!(:category_name).and_return('')
@categories = [ :General, :Design, :Development ]
end
it "should use the symbol as the label text and value for each #{countable}" do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:category_name, :as => :radio, :collection => @categories))
end
@categories.each do |value|
output_buffer.should have_tag('form li fieldset ol li label', /#{value}/i)
output_buffer.should have_tag('form li fieldset ol li label input[@value='+value.to_s+']')
end
end
end
describe 'when the :label_method option is provided' do
before do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:author, :as => type, :label_method => :login))
end
end
it 'should have options with text content from the specified method' do
Author.find(:all).each do |author|
output_buffer.should have_tag("form li.#{type}", /#{author.login}/)
end
end
end
describe 'when the :label_method option is not provided' do
Formtastic::SemanticFormBuilder.collection_label_methods.each do |label_method|
describe "when the collection objects respond to #{label_method}" do
before do
@fred.stub!(:respond_to?).and_return { |m| m.to_s == label_method }
Author.find(:all).each { |a| a.stub!(label_method).and_return('The Label Text') }
semantic_form_for(@new_post) do |builder|
concat(builder.input(:author, :as => type))
end
end
it "should render the options with #{label_method} as the label" do
Author.find(:all).each do |author|
output_buffer.should have_tag("form li.#{type}", /The Label Text/)
end
end
end
end
end
describe 'when the :value_method option is provided' do
before do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:author, :as => type, :value_method => :login))
end
end
it 'should have options with values from specified method' do
Author.find(:all).each do |author|
output_buffer.should have_tag("form li.#{type} #{countable}[@value='#{author.login}']")
end
end
end
end
describe 'when attribute is a boolean' do
before do
@new_post.stub!(:allow_comments)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :boolean))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:allow_comments, :as => type))
end
end
it "should have a #{type} class on the wrapper" do
output_buffer.should have_tag("form li.#{type}")
end
it 'should have a post_allow_comments_input id on the wrapper' do
output_buffer.should have_tag('form li#post_allow_comments_input')
end
it 'should generate a fieldset containing a legend' do
output_buffer.should have_tag("form li.#{type}", /Allow comments/)
end
it "should generate two #{countable}" do
output_buffer.should have_tag("form li.#{type} #{countable}", :count => 2)
output_buffer.should have_tag(%{form li.#{type} #{countable}[@value="true"]})
output_buffer.should have_tag(%{form li.#{type} #{countable}[@value="false"]})
end
describe 'when the locale sets the label text' do
before do
I18n.backend.store_translations 'en', :formtastic => {:yes => 'Absolutely!', :no => 'Never!'}
semantic_form_for(@new_post) do |builder|
concat(builder.input(:allow_comments, :as => type))
end
end
after do
I18n.backend.store_translations 'en', :formtastic => {:yes => nil, :no => nil}
end
it 'should allow translation of the labels' do
output_buffer.should have_tag("form li.#{type}", /Absolutely\!/)
output_buffer.should have_tag("form li.#{type}", /Never\!/)
end
end
checked_or_selected = { :select => :selected, :radio => :checked }[type]
describe 'when the value is nil' do
before do
@new_post.stub!(:allow_comments).and_return(nil)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :boolean))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:allow_comments, :as => type))
end
end
it "should not mark either #{countable} as #{checked_or_selected}" do
output_buffer.should_not have_tag(%{form li.#{type} input[@#{checked_or_selected}="#{checked_or_selected}"]})
end
end
describe 'when the value is true' do
before do
@new_post.stub!(:allow_comments).and_return(true)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :boolean))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:allow_comments, :as => type))
end
end
it "should mark the true #{countable} as #{checked_or_selected}" do
output_buffer.should have_tag(%{form li.#{type} #{countable}[@value="true"][@#{checked_or_selected}="#{checked_or_selected}"]}, :count => 1)
end
it "should not mark the false #{countable} as #{checked_or_selected}" do
output_buffer.should_not have_tag(%{form li.#{type} #{countable}[@value="false"][@#{checked_or_selected}="#{checked_or_selected}"]})
end
end
describe 'when the value is false' do
before do
@new_post.stub!(:allow_comments).and_return(false)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :boolean))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:allow_comments, :as => type))
end
end
it "should not mark the true #{countable} as #{checked_or_selected}" do
output_buffer.should_not have_tag(%{form li.#{type} #{countable}[@value="true"][@#{checked_or_selected}="#{checked_or_selected}"]})
end
it "should mark the false #{countable} as #{checked_or_selected}" do
output_buffer.should have_tag(%{form li.#{type} #{countable}[@value="false"][@#{checked_or_selected}="#{checked_or_selected}"]}, :count => 1)
end
end
describe 'when :true and :false options are provided' do
before do
@new_post.stub!(:allow_comments)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :boolean))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:allow_comments, :as => type, :true => "Absolutely", :false => "No Way"))
end
end
it 'should use them as labels' do
output_buffer.should have_tag("form li.#{type}", /Absolutely/)
output_buffer.should have_tag("form li.#{type}", /No Way/)
end
end
end
end
end
end
describe ':as => :date' do
before do
@new_post.stub!(:publish_at)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :date))
semantic_form_for(@new_post) do |@builder|
concat(@builder.input(:publish_at, :as => :date))
end
end
it 'should have a date class on the wrapper li' do
output_buffer.should have_tag('form li.date')
end
it 'should have a fieldset inside the li wrapper' do
output_buffer.should have_tag('form li.date fieldset')
end
it 'should have a legend containing the label text inside the fieldset' do
output_buffer.should have_tag('form li.date fieldset legend', /Publish at/)
end
it 'should have an ordered list of three items inside the fieldset' do
output_buffer.should have_tag('form li.date fieldset ol')
output_buffer.should have_tag('form li.date fieldset ol li', :count => 3)
end
it 'should have three labels for year, month and day' do
output_buffer.should have_tag('form li.date fieldset ol li label', :count => 3)
output_buffer.should have_tag('form li.date fieldset ol li label', /year/i)
output_buffer.should have_tag('form li.date fieldset ol li label', /month/i)
output_buffer.should have_tag('form li.date fieldset ol li label', /day/i)
end
it 'should have three selects for year, month and day' do
output_buffer.should have_tag('form li.date fieldset ol li select', :count => 3)
end
end
describe ':as => :datetime' do
before do
@new_post.stub!(:publish_at)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :datetime))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:publish_at, :as => :datetime))
end
end
it 'should have a datetime class on the wrapper li' do
output_buffer.should have_tag('form li.datetime')
end
it 'should have a fieldset inside the li wrapper' do
output_buffer.should have_tag('form li.datetime fieldset')
end
it 'should have a legend containing the label text inside the fieldset' do
output_buffer.should have_tag('form li.datetime fieldset legend', /Publish at/)
end
it 'should have an ordered list of five items inside the fieldset' do
output_buffer.should have_tag('form li.datetime fieldset ol')
output_buffer.should have_tag('form li.datetime fieldset ol li', :count => 5)
end
it 'should have five labels for year, month, day, hour and minute' do
output_buffer.should have_tag('form li.datetime fieldset ol li label', :count => 5)
output_buffer.should have_tag('form li.datetime fieldset ol li label', /year/i)
output_buffer.should have_tag('form li.datetime fieldset ol li label', /month/i)
output_buffer.should have_tag('form li.datetime fieldset ol li label', /day/i)
output_buffer.should have_tag('form li.datetime fieldset ol li label', /hour/i)
output_buffer.should have_tag('form li.datetime fieldset ol li label', /minute/i)
end
it 'should have five selects for year, month, day, hour and minute' do
output_buffer.should have_tag('form li.datetime fieldset ol li select', :count => 5)
end
it 'should generate a sanitized label and matching ids for attribute' do
@bob.stub!(:publish_at)
@bob.stub!(:column_for_attribute).and_return(mock('column', :type => :datetime))
semantic_form_for(@new_post) do |builder|
builder.semantic_fields_for(@bob, :index => 10) do |bob_builder|
concat(bob_builder.input(:publish_at, :as => :datetime))
end
end
1.upto(5) do |i|
output_buffer.should have_tag("form li fieldset ol li label[@for='post_author_10_publish_at_#{i}i']")
output_buffer.should have_tag("form li fieldset ol li #post_author_10_publish_at_#{i}i")
end
end
describe 'when :discard_input => true is set' do
it 'should use default hidden value equals to 1 when attribute returns nil' do
pending
semantic_form_for(@new_post) do |builder|
concat(builder.input(:publish_at, :as => :datetime, :discard_day => true))
end
output_buffer.should have_tag("form li fieldset ol input[@type='hidden'][@value='1']")
end
it 'should use default attribute value when it is not nil' do
pending
@new_post.stub!(:publish_at).and_return(Date.new(2007,12,27))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:publish_at, :as => :datetime, :discard_day => true))
end
output_buffer.should have_tag("form li fieldset ol input[@type='hidden'][@value='27']")
end
end
describe 'when :include_blank => true is set' do
before do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:publish_at, :as => :datetime, :include_blank => true))
end
end
it 'should have a blank select option' do
output_buffer.should have_tag("option[@value='']", "")
end
end
describe 'inputs order' do
it 'should have a default' do
semantic_form_for(@new_post) do |builder|
self.should_receive(:select_year).once.ordered.and_return('')
self.should_receive(:select_month).once.ordered.and_return('')
self.should_receive(:select_day).once.ordered.and_return('')
builder.input(:publish_at, :as => :datetime)
end
end
it 'should be specified with :order option' do
I18n.backend.store_translations 'en', :date => { :order => [:month, :year, :day] }
semantic_form_for(@new_post) do |builder|
self.should_receive(:select_month).once.ordered.and_return('')
self.should_receive(:select_year).once.ordered.and_return('')
self.should_receive(:select_day).once.ordered.and_return('')
builder.input(:publish_at, :as => :datetime)
end
end
it 'should be changed through I18n' do
semantic_form_for(@new_post) do |builder|
self.should_receive(:select_day).once.ordered.and_return('')
self.should_receive(:select_month).once.ordered.and_return('')
self.should_receive(:select_year).once.ordered.and_return('')
builder.input(:publish_at, :as => :datetime, :order => [:day, :month, :year])
end
end
end
describe 'when the locale changes the label text' do
before do
I18n.backend.store_translations 'en', :datetime => {:prompts => {
:year => 'The Year', :month => 'The Month', :day => 'The Day',
:hour => 'The Hour', :minute => 'The Minute'
}}
semantic_form_for(@new_post) do |builder|
concat(builder.input(:publish_at, :as => :datetime))
end
end
after do
I18n.backend.store_translations 'en', :formtastic => {
:year => nil, :month => nil, :day => nil,
:hour => nil, :minute => nil
}
end
it 'should have translated labels for year, month, day, hour and minute' do
output_buffer.should have_tag('form li.datetime fieldset ol li label', /The Year/)
output_buffer.should have_tag('form li.datetime fieldset ol li label', /The Month/)
output_buffer.should have_tag('form li.datetime fieldset ol li label', /The Day/)
output_buffer.should have_tag('form li.datetime fieldset ol li label', /The Hour/)
output_buffer.should have_tag('form li.datetime fieldset ol li label', /The Minute/)
end
end
it 'should have fieldset, legend, label and selects even if object is not given' do
output_buffer.replace ''
semantic_form_for(:project, :url => 'http://test.host') do |@builder|
concat(@builder.input(:publish_at, :as => :datetime))
end
output_buffer.should have_tag('form li.datetime fieldset legend', /Publish at/)
output_buffer.should have_tag('form li.datetime fieldset ol li label', :count => 5)
output_buffer.should have_tag('form li.datetime fieldset ol li select', :count => 5)
end
end
describe ':as => :time' do
before do
@new_post.stub!(:publish_at)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :time))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:publish_at, :as => :time))
end
end
it 'should have a time class on the wrapper li' do
output_buffer.should have_tag('form li.time')
end
it 'should have a fieldset inside the li wrapper' do
output_buffer.should have_tag('form li.time fieldset')
end
it 'should have a legend containing the label text inside the fieldset' do
output_buffer.should have_tag('form li.time fieldset legend', /Publish at/)
end
it 'should have an ordered list of two items inside the fieldset' do
output_buffer.should have_tag('form li.time fieldset ol')
# output_buffer.should have_tag('form li.time fieldset ol li', :count => 2)
end
it 'should have five labels for hour and minute' do
pending
output_buffer.should have_tag('form li.time fieldset ol li label', :count => 2)
output_buffer.should have_tag('form li.time fieldset ol li label', /hour/i)
output_buffer.should have_tag('form li.time fieldset ol li label', /minute/i)
end
it 'should have five selects for hour and minute' do
pending
output_buffer.should have_tag('form li.time fieldset ol li select', :count => 2)
end
end
[:boolean_select, :boolean_radio].each do |type|
describe ":as => #{type.inspect}" do
it 'should show a deprecation warning' do
@new_post.stub!(:allow_comments)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :boolean))
::ActiveSupport::Deprecation.should_receive(:warn).with(/select|radio/, anything())
semantic_form_for(@new_post) do |builder|
concat(builder.input(:allow_comments, :as => type))
end
end
end
end
describe ':as => :boolean' do
before do
@new_post.stub!(:allow_comments)
@new_post.stub!(:column_for_attribute).and_return(mock('column', :type => :boolean))
semantic_form_for(@new_post) do |builder|
concat(builder.input(:allow_comments, :as => :boolean))
end
end
it 'should have a boolean class on the wrapper' do
output_buffer.should have_tag('form li.boolean')
end
it 'should have a post_allow_comments_input id on the wrapper' do
output_buffer.should have_tag('form li#post_allow_comments_input')
end
it 'should generate a label containing the input' do
output_buffer.should have_tag('form li label')
output_buffer.should have_tag('form li label[@for="post_allow_comments"')
output_buffer.should have_tag('form li label', /Allow comments/)
output_buffer.should have_tag('form li label input[@type="checkbox"]')
end
it 'should generate a checkbox input' do
output_buffer.should have_tag('form li label input')
output_buffer.should have_tag('form li label input#post_allow_comments')
output_buffer.should have_tag('form li label input[@type="checkbox"]')
output_buffer.should have_tag('form li label input[@name="post[allow_comments]"]')
output_buffer.should have_tag('form li label input[@type="checkbox"][@value="1"]')
end
it 'should allow checked and unchecked values to be sent' do
semantic_form_for(@new_post) do |builder|
concat(builder.input(:allow_comments, :as => :boolean, :checked_value => 'checked', :unchecked_value => 'unchecked'))
end
output_buffer.should have_tag('form li label input[@type="checkbox"][@value="checked"]')
output_buffer.should have_tag('form li label input[@type="hidden"][@value="unchecked"]')
end
it 'should generate a label and a checkbox even if no object is given' do
semantic_form_for(:project, :url => 'http://test.host') do |builder|
concat(builder.input(:allow_comments, :as => :boolean))
end
output_buffer.should have_tag('form li label[@for="project_allow_comments"')
output_buffer.should have_tag('form li label', /Allow comments/)
output_buffer.should have_tag('form li label input[@type="checkbox"]')
output_buffer.should have_tag('form li label input#project_allow_comments')
output_buffer.should have_tag('form li label input[@type="checkbox"]')
output_buffer.should have_tag('form li label input[@name="project[allow_comments]"]')
end
end
end
describe '#inputs' do
describe 'with a block' do
describe 'when no options are provided' do
before do
output_buffer.replace 'before_builder' # clear the output buffer and sets before_builder
semantic_form_for(@new_post) do |builder|
@inputs_output = builder.inputs do
concat('hello')
end
end
end
it 'should output just the content wrapped in inputs, not the whole template' do
output_buffer.should =~ /before_builder/
@inputs_output.should_not =~ /before_builder/
end
it 'should render a fieldset inside the form, with a class of "inputs"' do
output_buffer.should have_tag("form fieldset.inputs")
end
it 'should render an ol inside the fieldset' do
output_buffer.should have_tag("form fieldset.inputs ol")
end
it 'should render the contents of the block inside the ol' do
output_buffer.should have_tag("form fieldset.inputs ol", /hello/)
end
it 'should not render a legend inside the fieldset' do
output_buffer.should_not have_tag("form fieldset.inputs legend")
end
it 'should render a fieldset even if no object is given' do
semantic_form_for(:project, :url => 'http://test.host/') do |builder|
@inputs_output = builder.inputs do
concat('bye')
end
end
output_buffer.should have_tag("form fieldset.inputs ol", /bye/)
end
end
describe 'when a :for option is provided' do
it 'should render nested inputs' do
@bob.stub!(:column_for_attribute).and_return(mock('column', :type => :string, :limit => 255))
semantic_form_for(@new_post) do |builder|
builder.inputs :for => [:author, @bob] do |bob_builder|
concat(bob_builder.input(:login))
end
end
output_buffer.should have_tag("form fieldset.inputs #post_author_login")
output_buffer.should_not have_tag("form fieldset.inputs #author_login")
end
it 'should raise an error if :for and block with no argument is given' do
semantic_form_for(@new_post) do |builder|
proc {
builder.inputs(:for => [:author, @bob]) do
#
end
}.should raise_error(ArgumentError, 'You gave :for option with a block to inputs method, ' <<
'but the block does not accept any argument.')
end
end
it 'should pass options down to semantic_fields_for' do
@bob.stub!(:column_for_attribute).and_return(mock('column', :type => :string, :limit => 255))
semantic_form_for(@new_post) do |builder|
builder.inputs :for => [:author, @bob], :for_options => { :index => 10 } do |bob_builder|
concat(bob_builder.input(:login))
end
end
output_buffer.should have_tag('form fieldset ol li #post_author_10_login')
end
it 'should not add builder as a fieldset attribute tag' do
semantic_form_for(@new_post) do |builder|
builder.inputs :for => [:author, @bob], :for_options => { :index => 10 } do |bob_builder|
concat('input')
end
end
output_buffer.should_not have_tag('fieldset[@builder="Formtastic::SemanticFormHelper"]')
end
it 'should send parent_builder as an option to allow child index interpolation' do
semantic_form_for(@new_post) do |builder|
builder.should_receive(:instance_variable_get).with('@nested_child_index').and_return(0)
builder.inputs :for => [:author, @bob], :name => 'Author #%i' do |bob_builder|
concat('input')
end
end
output_buffer.should have_tag('fieldset legend', 'Author #1')
end
end
describe 'when a :name option is provided' do
before do
@legend_text = "Advanced options"
semantic_form_for(@new_post) do |builder|
builder.inputs :name => @legend_text do
end
end
end
it 'should render a fieldset inside the form' do
output_buffer.should have_tag("form fieldset legend", /#{@legend_text}/)
end
end
describe 'when other options are provided' do
before do
@id_option = 'advanced'
@class_option = 'wide'
semantic_form_for(@new_post) do |builder|
builder.inputs :id => @id_option, :class => @class_option do
end
end
end
it 'should pass the options into the fieldset tag as attributes' do
output_buffer.should have_tag("form fieldset##{@id_option}")
output_buffer.should have_tag("form fieldset.#{@class_option}")
end
end
end
describe 'without a block' do
before do
Post.stub!(:reflections).and_return({:author => mock('reflection', :macro => :belongs_to),
:comments => mock('reflection', :macro => :has_many) })
Post.stub!(:content_columns).and_return([mock('column', :name => 'title'), mock('column', :name => 'body'), mock('column', :name => 'created_at')])
Author.stub!(:find).and_return([@fred, @bob])
@new_post.stub!(:title)
@new_post.stub!(:body)
@new_post.stub!(:author_id)
@new_post.stub!(:column_for_attribute).with(:title).and_return(mock('column', :type => :string, :limit => 255))
@new_post.stub!(:column_for_attribute).with(:body).and_return(mock('column', :type => :text))
@new_post.stub!(:column_for_attribute).with(:created_at).and_return(mock('column', :type => :datetime))
@new_post.stub!(:column_for_attribute).with(:author).and_return(nil)
end
describe 'with no args' do
before do
semantic_form_for(@new_post) do |builder|
concat(builder.inputs)
end
end
it 'should render a form' do
output_buffer.should have_tag('form')
end
it 'should render a fieldset inside the form' do
output_buffer.should have_tag('form > fieldset.inputs')
end
it 'should not render a legend in the fieldset' do
output_buffer.should_not have_tag('form > fieldset.inputs > legend')
end
it 'should render an ol in the fieldset' do
output_buffer.should have_tag('form > fieldset.inputs > ol')
end
it 'should render a list item in the ol for each column and reflection' do
# Remove the :has_many macro and :created_at column
count = Post.content_columns.size + Post.reflections.size - 2
output_buffer.should have_tag('form > fieldset.inputs > ol > li', :count => count)
end
it 'should render a string list item for title' do
output_buffer.should have_tag('form > fieldset.inputs > ol > li.string')
end
it 'should render a text list item for body' do
output_buffer.should have_tag('form > fieldset.inputs > ol > li.text')
end
it 'should render a select list item for author_id' do
output_buffer.should have_tag('form > fieldset.inputs > ol > li.select', :count => 1)
end
it 'should not render timestamps inputs by default' do
output_buffer.should_not have_tag('form > fieldset.inputs > ol > li.datetime')
end
end
describe 'with column names as args' do
describe 'and an object is given' do
it 'should render a form with a fieldset containing two list items' do
semantic_form_for(@new_post) do |builder|
concat(builder.inputs(:title, :body))
end
output_buffer.should have_tag('form > fieldset.inputs > ol > li', :count => 2)
output_buffer.should have_tag('form > fieldset.inputs > ol > li.string')
output_buffer.should have_tag('form > fieldset.inputs > ol > li.text')
end
end
describe 'and no object is given' do
it 'should render a form with a fieldset containing two list items' do
semantic_form_for(:project, :url => 'http://test.host') do |builder|
concat(builder.inputs(:title, :body))
end
output_buffer.should have_tag('form > fieldset.inputs > ol > li.string', :count => 2)
end
end
end
describe 'when a :for option is provided' do
describe 'and an object is given' do
it 'should render nested inputs' do
@bob.stub!(:column_for_attribute).and_return(mock('column', :type => :string, :limit => 255))
semantic_form_for(@new_post) do |builder|
concat(builder.inputs(:login, :for => @bob))
end
output_buffer.should have_tag("form fieldset.inputs #post_author_login")
output_buffer.should_not have_tag("form fieldset.inputs #author_login")
end
end
describe 'and no object is given' do
it 'should render nested inputs' do
semantic_form_for(:project, :url => 'http://test.host/') do |builder|
concat(builder.inputs(:login, :for => @bob))
end
output_buffer.should have_tag("form fieldset.inputs #project_author_login")
output_buffer.should_not have_tag("form fieldset.inputs #project_login")
end
end
end
describe 'with column names and an options hash as args' do
before do
semantic_form_for(@new_post) do |builder|
concat(builder.inputs(:title, :body, :name => "Legendary Legend Text", :id => "my-id"))
end
end
it 'should render a form with a fieldset containing two list items' do
output_buffer.should have_tag('form > fieldset.inputs > ol > li', :count => 2)
end
it 'should pass the options down to the fieldset' do
output_buffer.should have_tag('form > fieldset#my-id.inputs')
end
it 'should use the special :name option as a text for the legend tag' do
output_buffer.should have_tag('form > fieldset#my-id.inputs > legend', /Legendary Legend Text/)
end
end
end
end
describe '#buttons' do
describe 'with a block' do
describe 'when no options are provided' do
before do
semantic_form_for(@new_post) do |builder|
builder.buttons do
concat('hello')
end
end
end
it 'should render a fieldset inside the form, with a class of "inputs"' do
output_buffer.should have_tag("form fieldset.buttons")
end
it 'should render an ol inside the fieldset' do
output_buffer.should have_tag("form fieldset.buttons ol")
end
it 'should render the contents of the block inside the ol' do
output_buffer.should have_tag("form fieldset.buttons ol", /hello/)
end
it 'should not render a legend inside the fieldset' do
output_buffer.should_not have_tag("form fieldset.buttons legend")
end
end
describe 'when a :name option is provided' do
before do
@legend_text = "Advanced options"
semantic_form_for(@new_post) do |builder|
builder.buttons :name => @legend_text do
end
end
end
it 'should render a fieldset inside the form' do
output_buffer.should have_tag("form fieldset legend", /#{@legend_text}/)
end
end
describe 'when other options are provided' do
before do
@id_option = 'advanced'
@class_option = 'wide'
semantic_form_for(@new_post) do |builder|
builder.buttons :id => @id_option, :class => @class_option do
end
end
end
it 'should pass the options into the fieldset tag as attributes' do
output_buffer.should have_tag("form fieldset##{@id_option}")
output_buffer.should have_tag("form fieldset.#{@class_option}")
end
end
end
describe 'without a block' do
describe 'with no args (default buttons)' do
before do
semantic_form_for(@new_post) do |builder|
concat(builder.buttons)
end
end
it 'should render a form' do
output_buffer.should have_tag('form')
end
it 'should render a buttons fieldset inside the form' do
output_buffer.should have_tag('form fieldset.buttons')
end
it 'should not render a legend in the fieldset' do
output_buffer.should_not have_tag('form fieldset.buttons legend')
end
it 'should render an ol in the fieldset' do
output_buffer.should have_tag('form fieldset.buttons ol')
end
it 'should render a list item in the ol for each default button' do
output_buffer.should have_tag('form fieldset.buttons ol li', :count => 1)
end
it 'should render a commit list item for the commit button' do
output_buffer.should have_tag('form fieldset.buttons ol li.commit')
end
end
describe 'with button names as args' do
before do
semantic_form_for(@new_post) do |builder|
concat(builder.buttons(:commit))
end
end
it 'should render a form with a fieldset containing a list item for each button arg' do
output_buffer.should have_tag('form > fieldset.buttons > ol > li', :count => 1)
output_buffer.should have_tag('form > fieldset.buttons > ol > li.commit')
end
end
describe 'with button names as args and an options hash' do
before do
semantic_form_for(@new_post) do |builder|
concat(builder.buttons(:commit, :name => "Now click a button", :id => "my-id"))
end
end
it 'should render a form with a fieldset containing a list item for each button arg' do
output_buffer.should have_tag('form > fieldset.buttons > ol > li', :count => 1)
output_buffer.should have_tag('form > fieldset.buttons > ol > li.commit', :count => 1)
end
it 'should pass the options down to the fieldset' do
output_buffer.should have_tag('form > fieldset#my-id.buttons')
end
it 'should use the special :name option as a text for the legend tag' do
output_buffer.should have_tag('form > fieldset#my-id.buttons > legend', /Now click a button/)
end
end
end
end
describe '#commit_button' do
describe 'when used on any record' do
before do
@new_post.stub!(:new_record?).and_return(false)
semantic_form_for(@new_post) do |builder|
concat(builder.commit_button)
end
end
it 'should render a commit li' do
output_buffer.should have_tag('li.commit')
end
it 'should render an input with a type attribute of "submit"' do
output_buffer.should have_tag('li.commit input[@type="submit"]')
end
it 'should render an input with a name attribute of "commit"' do
output_buffer.should have_tag('li.commit input[@name="commit"]')
end
end
describe 'when used on an existing record' do
it 'should render an input with a value attribute of "Save Post"' do
@new_post.stub!(:new_record?).and_return(false)
semantic_form_for(@new_post) do |builder|
concat(builder.commit_button)
end
output_buffer.should have_tag('li.commit input[@value="Save Post"]')
end
describe 'when the locale sets the label text' do
before do
I18n.backend.store_translations 'en', :formtastic => {:save => 'Save Changes To' }
@new_post.stub!(:new_record?).and_return(false)
semantic_form_for(@new_post) do |builder|
concat(builder.commit_button)
end
end
after do
I18n.backend.store_translations 'en', :formtastic => {:save => nil}
end
it 'should allow translation of the labels' do
output_buffer.should have_tag('li.commit input[@value="Save Changes To Post"]')
end
end
end
describe 'when used on a new record' do
it 'should render an input with a value attribute of "Create Post"' do
@new_post.stub!(:new_record?).and_return(true)
semantic_form_for(@new_post) do |builder|
concat(builder.commit_button)
end
output_buffer.should have_tag('li.commit input[@value="Create Post"]')
end
describe 'when the locale sets the label text' do
before do
I18n.backend.store_translations 'en', :formtastic => {:create => 'Make' }
semantic_form_for(@new_post) do |builder|
concat(builder.commit_button)
end
end
after do
I18n.backend.store_translations 'en', :formtastic => {:create => nil}
end
it 'should allow translation of the labels' do
output_buffer.should have_tag('li.commit input[@value="Make Post"]')
end
end
end
describe 'when used without object' do
it 'should render an input with a value attribute of "Submit"' do
semantic_form_for(:project, :url => 'http://test.host') do |builder|
concat(builder.commit_button)
end
output_buffer.should have_tag('li.commit input[@value="Submit Project"]')
end
describe 'when the locale sets the label text' do
before do
I18n.backend.store_translations 'en', :formtastic => { :submit => 'Send' }
semantic_form_for(:project, :url => 'http://test.host') do |builder|
concat(builder.commit_button)
end
end
after do
I18n.backend.store_translations 'en', :formtastic => {:submit => nil}
end
it 'should allow translation of the labels' do
output_buffer.should have_tag('li.commit input[@value="Send Project"]')
end
end
end
end
describe "Nested Js Helpers" do
it "should have a add method" do
@new_post.stub!(:authors).and_return(@mock_authors = mock("Authors", :build => []))
semantic_form_for(@new_post) do |builder|
builder.inputs :name => "Contacts" do
concat(builder.add_associated_link(:name, :authors))
end
end
output_buffer.should eql("")
end
it "should have a remove method" do
semantic_form_for(@new_post) do |builder|
builder.semantic_fields_for(:links) do |link_builder|
concat(link_builder.remove_link("Remove"))
end
end
output_buffer.should eql("")
end
it "should have a show method" do
@new_post.stub!(:authors).and_return(@mock_authors = mock("Authors"))
pending
semantic_form_for(@new_post) do |builder|
builder.inputs :name => "Contacts" do
concat(builder.render_associated_form @new_post.authors)
end
end
output_buffer.should eql("")
end
end
end
end