mirror of
https://github.com/discourse/discourse.git
synced 2024-12-15 15:15:48 +08:00
5cb00d5528
With manual merge conflicts
387 lines
9.9 KiB
Ruby
387 lines
9.9 KiB
Ruby
# frozen_string_literal: true
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if ENV['COVERAGE']
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require 'simplecov'
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SimpleCov.start
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end
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require 'rubygems'
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require 'rbtrace'
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# Loading more in this block will cause your tests to run faster. However,
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# if you change any configuration or code from libraries loaded here, you'll
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# need to restart spork for it take effect.
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require 'fabrication'
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require 'mocha/api'
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require 'certified'
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require 'webmock/rspec'
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class RspecErrorTracker
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def self.last_exception=(ex)
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@ex = ex
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end
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def self.last_exception
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@ex
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end
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def initialize(app, config = {})
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@app = app
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end
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def call(env)
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begin
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@app.call(env)
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rescue => e
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RspecErrorTracker.last_exception = e
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raise e
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end
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ensure
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end
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end
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ENV["RAILS_ENV"] ||= 'test'
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require File.expand_path("../../config/environment", __FILE__)
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require 'rspec/rails'
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require 'shoulda-matchers'
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require 'sidekiq/testing'
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require 'test_prof/recipes/rspec/let_it_be'
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require 'test_prof/before_all/adapters/active_record'
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# The shoulda-matchers gem no longer detects the test framework
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# you're using or mixes itself into that framework automatically.
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Shoulda::Matchers.configure do |config|
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config.integrate do |with|
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with.test_framework :rspec
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with.library :active_record
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with.library :active_model
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end
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end
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# Requires supporting ruby files with custom matchers and macros, etc,
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# in spec/support/ and its subdirectories.
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Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
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Dir[Rails.root.join("spec/fabricators/*.rb")].each { |f| require f }
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# Require plugin helpers at plugin/[plugin]/spec/plugin_helper.rb (includes symlinked plugins).
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if ENV['LOAD_PLUGINS'] == "1"
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Dir[Rails.root.join("plugins/*/spec/plugin_helper.rb")].each do |f|
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require f
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end
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end
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# let's not run seed_fu every test
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SeedFu.quiet = true if SeedFu.respond_to? :quiet
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SiteSetting.automatically_download_gravatars = false
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SeedFu.seed
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# we need this env var to ensure that we can impersonate in test
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# this enable integration_helpers sign_in helper
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ENV['DISCOURSE_DEV_ALLOW_ANON_TO_IMPERSONATE'] = '1'
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module TestSetup
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# This is run before each test and before each before_all block
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def self.test_setup(x = nil)
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# TODO not sure about this, we could use a mock redis implementation here:
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# this gives us really clean "flush" semantics, howere the side-effect is that
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# we are no longer using a clean redis implementation, a preferable solution may
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# be simply flushing before tests, trouble is that redis may be reused with dev
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# so that would mean the dev would act weird
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#
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# perf benefit seems low (shaves 20 secs off a 4 minute test suite)
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#
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# Discourse.redis = DiscourseMockRedis.new
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RateLimiter.disable
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PostActionNotifier.disable
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SearchIndexer.disable
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UserActionManager.disable
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NotificationEmailer.disable
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SiteIconManager.disable
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SiteSetting.provider.all.each do |setting|
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SiteSetting.remove_override!(setting.name)
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end
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# very expensive IO operations
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SiteSetting.automatically_download_gravatars = false
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Discourse.clear_readonly!
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Sidekiq::Worker.clear_all
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I18n.locale = SiteSettings::DefaultsProvider::DEFAULT_LOCALE
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RspecErrorTracker.last_exception = nil
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if $test_cleanup_callbacks
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$test_cleanup_callbacks.reverse_each(&:call)
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$test_cleanup_callbacks = nil
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end
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# in test this is very expensive, we explicitly enable when needed
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Topic.update_featured_topics = false
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# Running jobs are expensive and most of our tests are not concern with
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# code that runs inside jobs. run_later! means they are put on the redis
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# queue and never processed.
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Jobs.run_later!
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end
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end
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TestProf::BeforeAll.configure do |config|
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config.before(:begin) do
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TestSetup.test_setup
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end
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end
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if ENV['PREFABRICATION'] == '0'
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module Prefabrication
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def fab!(name, &blk)
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let!(name, &blk)
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end
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end
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RSpec.configure do |config|
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config.extend Prefabrication
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end
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else
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TestProf::LetItBe.configure do |config|
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config.alias_to :fab!, refind: true
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end
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end
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RSpec.configure do |config|
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config.fail_fast = ENV['RSPEC_FAIL_FAST'] == "1"
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config.include Helpers
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config.include MessageBus
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config.include RSpecHtmlMatchers
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config.include IntegrationHelpers, type: :request
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config.include SiteSettingsHelpers
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config.mock_framework = :mocha
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config.order = 'random'
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config.infer_spec_type_from_file_location!
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# If you're not using ActiveRecord, or you'd prefer not to run each of your
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# examples within a transaction, remove the following line or assign false
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# instead of true.
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config.use_transactional_fixtures = true
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# If true, the base class of anonymous controllers will be inferred
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# automatically. This will be the default behavior in future versions of
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# rspec-rails.
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config.infer_base_class_for_anonymous_controllers = true
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config.before(:suite) do
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Sidekiq.error_handlers.clear
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# Ugly, but needed until we have a user creator
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User.skip_callback(:create, :after, :ensure_in_trust_level_group)
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DiscoursePluginRegistry.clear if ENV['LOAD_PLUGINS'] != "1"
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Discourse.current_user_provider = TestCurrentUserProvider
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SiteSetting.refresh!
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# Rebase defaults
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#
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# We nuke the DB storage provider from site settings, so need to yank out the existing settings
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# and pretend they are default.
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# There are a bunch of settings that are seeded, they must be loaded as defaults
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SiteSetting.current.each do |k, v|
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# skip setting defaults for settings that are in unloaded plugins
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SiteSetting.defaults.set_regardless_of_locale(k, v) if SiteSetting.respond_to? k
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end
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require_dependency 'site_settings/local_process_provider'
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SiteSetting.provider = SiteSettings::LocalProcessProvider.new
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WebMock.disable_net_connect!
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end
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class DiscourseMockRedis < MockRedis
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def without_namespace
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self
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end
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def delete_prefixed(prefix)
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keys("#{prefix}*").each { |k| del(k) }
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end
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end
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config.after :each do |x|
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if x.exception && ex = RspecErrorTracker.last_exception
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# magic in a cause if we have none
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unless x.exception.cause
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class << x.exception
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attr_accessor :cause
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end
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x.exception.cause = ex
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end
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end
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unfreeze_time
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ActionMailer::Base.deliveries.clear
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if ActiveRecord::Base.connection_pool.stat[:busy] > 1
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raise ActiveRecord::Base.connection_pool.stat.inspect
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end
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end
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config.before :each, &TestSetup.method(:test_setup)
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config.before(:each, type: :multisite) do
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Rails.configuration.multisite = true
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RailsMultisite::ConnectionManagement.config_filename =
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"spec/fixtures/multisite/two_dbs.yml"
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end
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config.after(:each, type: :multisite) do
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ActiveRecord::Base.clear_all_connections!
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Rails.configuration.multisite = false
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RailsMultisite::ConnectionManagement.clear_settings!
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ActiveRecord::Base.establish_connection
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end
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class TestCurrentUserProvider < Auth::DefaultCurrentUserProvider
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def log_on_user(user, session, cookies, opts = {})
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session[:current_user_id] = user.id
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super
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end
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def log_off_user(session, cookies)
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session[:current_user_id] = nil
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super
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end
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end
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# Normally we `use_transactional_fixtures` to clear out a database after a test
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# runs. However, this does not apply to tests done for multisite. The second time
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# a test runs you can end up with stale data that breaks things. This method will
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# force a rollback after using a multisite connection.
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def test_multisite_connection(name)
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RailsMultisite::ConnectionManagement.with_connection(name) do
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spec_exception = nil
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ActiveRecord::Base.transaction do
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begin
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yield
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rescue Exception => spec_exception
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ensure
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raise ActiveRecord::Rollback
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end
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end
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raise spec_exception if spec_exception
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end
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end
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end
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class TrackTimeStub
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def self.stubbed
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false
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end
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end
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def before_next_spec(&callback)
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($test_cleanup_callbacks ||= []) << callback
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end
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def global_setting(name, value)
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GlobalSetting.reset_s3_cache!
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GlobalSetting.stubs(name).returns(value)
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before_next_spec do
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GlobalSetting.reset_s3_cache!
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end
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end
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def set_env(var, value)
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old = ENV.fetch var, :missing
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ENV[var] = value
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before_next_spec do
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if old == :missing
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ENV.delete var
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else
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ENV[var] = old
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end
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end
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end
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def set_cdn_url(cdn_url)
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global_setting :cdn_url, cdn_url
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Rails.configuration.action_controller.asset_host = cdn_url
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ActionController::Base.asset_host = cdn_url
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before_next_spec do
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Rails.configuration.action_controller.asset_host = nil
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ActionController::Base.asset_host = nil
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end
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end
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def freeze_time(now = Time.now)
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time = now
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datetime = now
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if Time === now
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datetime = now.to_datetime
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elsif DateTime === now
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time = now.to_time
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else
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datetime = DateTime.parse(now.to_s)
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time = Time.parse(now.to_s)
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end
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if block_given?
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raise "nested freeze time not supported" if TrackTimeStub.stubbed
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end
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DateTime.stubs(:now).returns(datetime)
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Time.stubs(:now).returns(time)
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Date.stubs(:today).returns(datetime.to_date)
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TrackTimeStub.stubs(:stubbed).returns(true)
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if block_given?
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begin
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yield
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ensure
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unfreeze_time
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end
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end
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end
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def unfreeze_time
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DateTime.unstub(:now)
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Time.unstub(:now)
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Date.unstub(:today)
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TrackTimeStub.unstub(:stubbed)
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end
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def file_from_fixtures(filename, directory = "images")
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FileUtils.mkdir_p("#{Rails.root}/tmp/spec") unless Dir.exists?("#{Rails.root}/tmp/spec")
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FileUtils.cp("#{Rails.root}/spec/fixtures/#{directory}/#{filename}", "#{Rails.root}/tmp/spec/#{filename}")
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File.new("#{Rails.root}/tmp/spec/#{filename}")
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end
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def has_trigger?(trigger_name)
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DB.exec(<<~SQL) != 0
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SELECT 1
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FROM INFORMATION_SCHEMA.TRIGGERS
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WHERE trigger_name = '#{trigger_name}'
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SQL
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end
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def silence_stdout
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STDOUT.stubs(:write)
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yield
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ensure
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STDOUT.unstub(:write)
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end
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