diff options
Diffstat (limited to 'railties/test/generators/rails_scaffold_generator_test.rb')
| -rw-r--r-- | railties/test/generators/rails_scaffold_generator_test.rb | 167 |
1 files changed, 167 insertions, 0 deletions
diff --git a/railties/test/generators/rails_scaffold_generator_test.rb b/railties/test/generators/rails_scaffold_generator_test.rb new file mode 100644 index 0000000000..cbf116996c --- /dev/null +++ b/railties/test/generators/rails_scaffold_generator_test.rb @@ -0,0 +1,167 @@ +require 'test/unit' + +# Optionally load RubyGems. +begin + require 'rubygems' +rescue LoadError +end + +# Mock out what we need from AR::Base. +module ActiveRecord + class Base + class << self + attr_accessor :pluralize_table_names + end + self.pluralize_table_names = true + end + + module ConnectionAdapters + class Column + attr_reader :name, :default, :type, :limit, :null, :sql_type, :precision, :scale + + def initialize(name, default, sql_type = nil) + @name=name + @default=default + @type=@sql_type=sql_type + end + + def human_name + @name.humanize + end + end + end +end + +# And what we need from ActionView +module ActionView + module Helpers + module ActiveRecordHelper; end + class InstanceTag; end + end +end + + +# Must set before requiring generator libs. +if defined?(RAILS_ROOT) + RAILS_ROOT.replace "#{File.dirname(__FILE__)}/../fixtures/tmp" +else + RAILS_ROOT = "#{File.dirname(__FILE__)}/../fixtures/tmp" +end +Dir.mkdir(RAILS_ROOT) unless File.exists?(RAILS_ROOT) + +$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../../lib" +require 'rails_generator' +require "#{File.dirname(__FILE__)}/generator_test_helper" + +class RailsScaffoldGeneratorTest < Test::Unit::TestCase + + include GeneratorTestHelper + + def setup + ActiveRecord::Base.pluralize_table_names = true + Dir.mkdir("#{RAILS_ROOT}/app") unless File.exists?("#{RAILS_ROOT}/app") + Dir.mkdir("#{RAILS_ROOT}/app/views") unless File.exists?("#{RAILS_ROOT}/app/views") + Dir.mkdir("#{RAILS_ROOT}/app/views/layouts") unless File.exists?("#{RAILS_ROOT}/app/views/layouts") + Dir.mkdir("#{RAILS_ROOT}/config") unless File.exists?("#{RAILS_ROOT}/config") + Dir.mkdir("#{RAILS_ROOT}/db") unless File.exists?("#{RAILS_ROOT}/db") + Dir.mkdir("#{RAILS_ROOT}/test") unless File.exists?("#{RAILS_ROOT}/test") + Dir.mkdir("#{RAILS_ROOT}/test/fixtures") unless File.exists?("#{RAILS_ROOT}/test/fixtures") + Dir.mkdir("#{RAILS_ROOT}/public") unless File.exists?("#{RAILS_ROOT}/public") + Dir.mkdir("#{RAILS_ROOT}/public/stylesheets") unless File.exists?("#{RAILS_ROOT}/public/stylesheets") + File.open("#{RAILS_ROOT}/config/routes.rb",'w') do |f| + f<<"ActionController::Routing::Routes.draw do |map|\n\nend\n" + end + end + + def teardown + FileUtils.rm_rf "#{RAILS_ROOT}/app" + FileUtils.rm_rf "#{RAILS_ROOT}/test" + FileUtils.rm_rf "#{RAILS_ROOT}/config" + FileUtils.rm_rf "#{RAILS_ROOT}/db" + FileUtils.rm_rf "#{RAILS_ROOT}/public" + end + + def test_scaffolded_names + g = Rails::Generator::Base.instance('scaffold', %w(ProductLine)) + assert_equal "ProductLines", g.controller_name + assert_equal "ProductLines", g.controller_class_name + assert_equal "ProductLine", g.controller_singular_name + assert_equal "product_lines", g.controller_plural_name + assert_equal "product_lines", g.controller_file_name + assert_equal "product_lines", g.controller_table_name + end + + def test_scaffold_generates_resources + + run_generator('scaffold', %w(Product)) + + assert_generated_controller_for :products do |f| + + assert_has_method f,:index do |name,m| + assert m=~/@products = Product\.find\(:all\)/,"#{name} should query products table" + end + + assert_has_method f,:show,:edit,:update,:destroy do |name,m| + assert m=~/@product = Product\.find\(params\[:id\]\)/,"#{name.to_s} should query products table" + end + + assert_has_method f,:new do |name,m| + assert m=~/@product = Product\.new/,"#{name.to_s} should instantiate a product" + end + + assert_has_method f,:create do |name,m| + assert m=~/@product = Product\.new\(params\[:product\]\)/,"#{name.to_s} should instantiate a product" + end + + end + + assert_generated_model_for :product + assert_generated_functional_test_for :products + assert_generated_unit_test_for :product + assert_generated_fixtures_for :products + assert_generated_helper_for :products + assert_generated_stylesheet :scaffold + assert_generated_views_for :products, "index.html.erb","new.html.erb","edit.html.erb","show.html.erb" + assert_generated_migration :create_products + assert_added_route_for :products + end + + def test_scaffold_generates_resources_with_attributes + run_generator('scaffold', %w(Product name:string supplier_id:integer created_at:timestamp)) + + assert_generated_controller_for :products do |f| + + assert_has_method f,:index do |name,m| + assert m=~/@products = Product\.find\(:all\)/,"#{name} should query products table" + end + + assert_has_method f,:show,:edit,:update,:destroy do |name,m| + assert m=~/@product = Product\.find\(params\[:id\]\)/,"#{name.to_s} should query products table" + end + + assert_has_method f,:new do |name,m| + assert m=~/@product = Product\.new/,"#{name.to_s} should instantiate a product" + end + + assert_has_method f,:create do |name,m| + assert m=~/@product = Product\.new\(params\[:product\]\)/,"#{name.to_s} should instantiate a product" + end + + end + + assert_generated_model_for :product + assert_generated_functional_test_for :products + assert_generated_unit_test_for :product + assert_generated_fixtures_for :products + assert_generated_helper_for :products + assert_generated_stylesheet :scaffold + assert_generated_views_for :products, "index.html.erb","new.html.erb","edit.html.erb","show.html.erb" + assert_generated_migration :create_products do |t| + assert_generated_column t, :name, :string + assert_generated_column t, :supplier_id, :integer + assert_generated_column t, :created_at,:timestamp + end + + assert_added_route_for :products + end +end |