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require 'generators/generators_test_helper'
require 'rails/generators/rails/resource/resource_generator'
class ResourceGeneratorTest < GeneratorsTestCase
arguments %w(account)
def setup
super
routes = Rails::Generators::ResourceGenerator.source_root
routes = File.join(routes, "..", "..", "app", "templates", "config", "routes.rb")
destination = File.join(destination_root, "config")
FileUtils.mkdir_p(destination)
FileUtils.cp File.expand_path(routes), destination
end
def test_help_with_inherited_options
content = run_generator ["--help"]
assert_match /ActiveRecord options:/, content
assert_match /TestUnit options:/, content
end
def test_files_from_inherited_invocation
run_generator
%w(
app/models/account.rb
test/unit/account_test.rb
test/fixtures/accounts.yml
).each { |path| assert_file path }
assert_migration "db/migrate/create_accounts.rb"
end
def test_inherited_invocations_with_attributes
run_generator ["account", "name:string"]
assert_migration "db/migrate/create_accounts.rb", /t.string :name/
end
def test_resource_controller_with_pluralized_class_name
run_generator
assert_file "app/controllers/accounts_controller.rb", /class AccountsController < ApplicationController/
assert_file "test/functional/accounts_controller_test.rb", /class AccountsControllerTest < ActionController::TestCase/
assert_file "app/helpers/accounts_helper.rb", /module AccountsHelper/
assert_file "test/unit/helpers/accounts_helper_test.rb", /class AccountsHelperTest < ActionView::TestCase/
end
def test_resource_controller_with_actions
run_generator ["account", "--actions", "index", "new"]
assert_file "app/controllers/accounts_controller.rb" do |controller|
assert_instance_method :index, controller
assert_instance_method :new, controller
end
assert_file "app/views/accounts/index.html.erb"
assert_file "app/views/accounts/new.html.erb"
end
def test_resource_routes_are_added
run_generator
assert_file "config/routes.rb" do |route|
assert_match /resources :accounts$/, route
end
end
def test_singleton_resource
run_generator ["account", "--singleton"]
assert_file "config/routes.rb" do |route|
assert_match /resource :account$/, route
end
end
def test_plural_names_are_singularized
content = run_generator ["accounts".freeze]
assert_file "app/models/account.rb", /class Account < ActiveRecord::Base/
assert_file "test/unit/account_test.rb", /class AccountTest/
assert_match /Plural version of the model detected, using singularized version. Override with --force-plural./, content
end
def test_plural_names_can_be_forced
content = run_generator ["accounts", "--force-plural"]
assert_file "app/models/accounts.rb", /class Accounts < ActiveRecord::Base/
assert_file "test/unit/accounts_test.rb", /class AccountsTest/
assert_no_match /Plural version of the model detected/, content
end
def test_route_is_removed_on_revoke
run_generator
run_generator ["account"], :behavior => :revoke
assert_file "config/routes.rb" do |route|
assert_no_match /resources :accounts$/, route
end
end
end
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