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