如何测试Apartment,Minitest,水豚和硒
问题描述:
我是Minitest和Apartment的新成员,难以正确配置环境来运行测试用例。我想使用Capybara & Selen进行验收测试。当我运行我的测试时,我收到以下错误消息:如何测试Apartment,Minitest,水豚和硒
Apartment::TenantNotFound: Apartment::TenantNotFound: One of the following schema(s) is invalid: "test-tenant" "public"
因此看起来租户没有正确创建。 Apartment gem提供了如何与Rspec一起使用的说明,但我不知道如何在Minitest中进行类似的设置。租户如何定义Minitest可以看到他们?
我test_helpers.rb:
ENV['RAILS_ENV'] ||= 'test'
require File.expand_path('../../config/environment', __FILE__)
require 'rails/test_help'
require "minitest/reporters"
require "minitest/rails/capybara"
Minitest::Reporters.use!
class ActiveSupport::TestCase
# Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
fixtures :all
end
class ActionController::TestCase
include Devise::TestHelpers
end
class ActionDispatch::IntegrationTest
end
而且测试用例:
require "test_helper"
class LoginTest < Capybara::Rails::TestCase
def setup
Apartment::Tenant.drop("test-tenant") rescue nil
Apartment::Tenant.create("test-tenant") rescue nil
Apartment::Tenant.switch!("test-tenant")
# Since we are using Apartment gem, we need to tell Capybara to connect our testing tenant URL + port number
Capybara.server_port = 5000
Capybara.always_include_port = true
Capybara.app_host = "http://test-tenant.lvh.me"
end
feature "Login" do
scenario "with correct credentials", js: true do
visit '/accounts/sign_in'
fill_in("account[email]", with: "#{accounts(:tenant_user).email}")
fill_in("account[password]", with: "password")
click_button("Sign in")
page.must_have_content("Signed in successfully.")
visit '/'
page.must_have_content("Welcome")
end
end
end
答
在测试了一些不同的组合后,我想出了自己的答案。解决方案其实很简单。所有公寓&水豚相关的配置应该在test_helpers.rb文件中定义。
test_helpers.rb:
ENV['RAILS_ENV'] ||= 'test'
require File.expand_path('../../config/environment', __FILE__)
require 'rails/test_help'
require "minitest/reporters"
require "minitest/rails/capybara"
Minitest::Reporters.use!
Apartment::Tenant.drop("test-tenant") rescue nil
Apartment::Tenant.create("test-tenant") rescue nil
Apartment::Tenant.switch!("test-tenant")
class ActiveSupport::TestCase
# Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
fixtures :all
end
class ActionController::TestCase
include Devise::TestHelpers
end
class ActionDispatch::IntegrationTest
end
# Since we are using Apartment gem, we need to tell Capybara to connect our testing tenant URL + port number
Capybara.server_port = 5000
Capybara.always_include_port = true
Capybara.app_host = "http://test-tenant.lvh.me"
测试用例很简单:
require "test_helper"
class LoginTest < Capybara::Rails::TestCase
def setup
end
feature "Login" do
scenario "with correct credentials", js: true do
visit '/accounts/sign_in'
fill_in("account[email]", with: "#{accounts(:tenant_user).email}")
fill_in("account[password]", with: "password")
click_button("Sign in")
page.must_have_content("Signed in successfully.")
visit '/'
page.must_have_content("Welcome")
end
end
end
答
公寓宝石维基建议您spec_helper或rails_helper以下配置:
RSpec.configure do |config|
config.before(:suite) do
# Clean all tables to start
DatabaseCleaner.clean_with :truncation
# Use transactions for tests
DatabaseCleaner.strategy = :transaction
# Truncating doesn't drop schemas, ensure we're clean here, app *may not* exist
Apartment::Tenant.drop('app') rescue nil
# Create the default tenant for our tests
Company.create!(name: 'Influitive Corp.', subdomain: 'app')
end
config.before(:each) do
# Start transaction for this test
DatabaseCleaner.start
# Switch into the default tenant
Apartment::Tenant.switch! 'app'
end
config.after(:each) do
# Reset tentant back to `public`
Apartment::Tenant.reset
# Rollback transaction
DatabaseCleaner.clean
end
end
这适用于我,并且具有在测试中不需要重复代码的好处。
当我使用这个相同的配置时,我遇到了一个问题,但是当测试在硒中使用AJAX时。然后,我碰到了Apartment :: TenantNotFound错误,即使这个配置对于没有JS格式的测试来说也是完美的。
+0
谢谢,我认为这是有效的,但RSpec的我想用MINITEST,我傻。 – talakoski
这种方法是否足够好,可以加速使用minitest进行轨道测试?我在与minitest测试公寓的过程中度过了一段可怕的时光,因为每次调用测试方法时都必须创建租户。 – artificis
我的观点是,按照你的方法,租户只在一个测试周期内创建一次?还是在每个测试用例之前创建? – artificis
租户只创建一次。然后,它将运行所有迁移以为租户创建表。 – talakoski