Model generator tests. Closes #8966 [abhay]
git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@7840 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
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require 'test/unit'
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# Optionally load RubyGems
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begin
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require 'rubygems'
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rescue LoadError
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end
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# Mock out what we need from AR::Base
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module ActiveRecord
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class Base
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class << self
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attr_accessor :pluralize_table_names
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end
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self.pluralize_table_names = true
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end
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module ConnectionAdapters
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class Column
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attr_reader :name, :default, :type, :limit, :null, :sql_type, :precision, :scale
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def initialize(name, default, sql_type=nil)
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@namename
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@default=default
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@type=@sql_type=sql_type
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end
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def human_name
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@name.humanize
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end
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end
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end
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end
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# Mock up necessities from ActionView
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module ActionView
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module Helpers
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module ActionRecordHelper; end
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class InstanceTag; end
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end
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end
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# Set RAILS_ROOT appropriately fixture generation
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tmp_dir="#{File.dirname(__FILE__)}/../fixtures/tmp"
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if defined?(RAILS_ROOT)
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RAILS_ROOT.replace(tmp_dir)
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else
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RAILS_ROOT=tmp_dir
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end
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Dir.mkdir(RAILS_ROOT) unless File.exists?(RAILS_ROOT)
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$LOAD_PATH.unshift "#{File.dirname(__FILE__)}/../../lib"
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require 'rails_generator'
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require "#{File.dirname(__FILE__)}/generator_test_helper"
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class RailsModelGeneratorTest < Test::Unit::TestCase
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include GeneratorTestHelper
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def setup
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ActiveRecord::Base.pluralize_table_names = true
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Dir.mkdir("#{RAILS_ROOT}/app") unless File.exists?("#{RAILS_ROOT}/app")
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Dir.mkdir("#{RAILS_ROOT}/app/views") unless File.exists?("#{RAILS_ROOT}/app/views")
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Dir.mkdir("#{RAILS_ROOT}/app/views/layouts") unless File.exists?("#{RAILS_ROOT}/app/views/layouts")
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Dir.mkdir("#{RAILS_ROOT}/config") unless File.exists?("#{RAILS_ROOT}/config")
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Dir.mkdir("#{RAILS_ROOT}/db") unless File.exists?("#{RAILS_ROOT}/db")
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Dir.mkdir("#{RAILS_ROOT}/test") unless File.exists?("#{RAILS_ROOT}/test")
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Dir.mkdir("#{RAILS_ROOT}/test/fixtures") unless File.exists?("#{RAILS_ROOT}/test/fixtures")
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Dir.mkdir("#{RAILS_ROOT}/public") unless File.exists?("#{RAILS_ROOT}/public")
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Dir.mkdir("#{RAILS_ROOT}/public/stylesheets") unless File.exists?("#{RAILS_ROOT}/public/stylesheets")
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File.open("#{RAILS_ROOT}/config/routes.rb", 'w') do |f|
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f<<"ActionController::Routing::Routes.draw do |map|\n\nend\n"
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end
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end
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def teardown
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FileUtils.rm_rf "#{RAILS_ROOT}/app"
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FileUtils.rm_rf "#{RAILS_ROOT}/test"
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FileUtils.rm_rf "#{RAILS_ROOT}/config"
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FileUtils.rm_rf "#{RAILS_ROOT}/db"
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FileUtils.rm_rf "#{RAILS_ROOT}/public"
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end
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def test_model_generates_resources
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run_generator('model', %w(Product))
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assert_generated_model_for :product
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assert_generated_fixtures_for :products
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assert_generated_migration :create_products
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end
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def test_model_skip_migration_skips_migration
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run_generator('model', %w(Product --skip-migration))
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assert_generated_model_for :product
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assert_generated_fixtures_for :products
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assert_skipped_migration :create_products
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end
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def test_model_with_attributes_generates_resources_with_attributes
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run_generator('model', %w(Product name:string supplier_id:integer created_at:timestamp))
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assert_generated_model_for :product
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assert_generated_fixtures_for :products
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assert_generated_migration :create_products do |t|
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assert_generated_column t, :name, :string
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assert_generated_column t, :supplier_id, :integer
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assert_generated_column t, :created_at, :timestamp
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end
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end
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end
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