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require "generators/generators_test_helper"
require "rails/generators/rails/resource/resource_generator"
class ResourceGeneratorTest < Rails::Generators::TestCase
include GeneratorsTestHelper
arguments %w(account)
setup :copy_routes
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/models/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/controllers/accounts_controller_test.rb", /class AccountsControllerTest < ActionDispatch::IntegrationTest/
assert_file "app/helpers/accounts_helper.rb", /module AccountsHelper/
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_plural_names_are_singularized
content = run_generator ["accounts".freeze]
assert_file "app/models/account.rb", /class Account < ApplicationRecord/
assert_file "test/models/account_test.rb", /class AccountTest/
assert_match(/\[WARNING\] The model name 'accounts' was recognized as a plural, using the singular 'account' instead\. Override with --force-plural or setup custom inflection rules for this noun before running the generator\./, content)
end
def test_plural_names_can_be_forced
content = run_generator ["accounts", "--force-plural"]
assert_file "app/models/accounts.rb", /class Accounts < ApplicationRecord/
assert_file "test/models/accounts_test.rb", /class AccountsTest/
assert_no_match(/\[WARNING\]/, content)
end
def test_mass_nouns_do_not_throw_warnings
content = run_generator ["sheep".freeze]
assert_no_match(/\[WARNING\]/, 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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