discourse/lib/tasks/qunit.rake
David Taylor 9c915345ea
DEV: Simplify qunit target selection (#22591)
Previously we had three query parameters to control which tests would be run. The default was to run all core/plugin tests together, which would almost always lead to errors and does not match the way we run tests in CI.

This commit removes the three old parameters (skip_core, skip_plugins and single_plugin), and introduces a new 'target' parameter. This can have a value of 'core', 'plugins', 'all', or a specific plugin name. The default is 'core'. Attempting to use the old parameters will raise an error.
2023-07-13 14:20:00 +01:00

132 lines
3.6 KiB
Ruby

# frozen_string_literal: true
desc "Runs the qunit test suite"
task "qunit:test", %i[timeout qunit_path filter] do |_, args|
require "socket"
require "chrome_installed_checker"
begin
ChromeInstalledChecker.run
rescue ChromeInstalledChecker::ChromeError => err
abort err.message
end
unless system("command -v yarn >/dev/null;")
abort "Yarn is not installed. Download from https://yarnpkg.com/lang/en/docs/install/"
end
report_requests = ENV["REPORT_REQUESTS"] == "1"
system("yarn install")
# ensure we have this port available
def port_available?(port)
server = TCPServer.open port
server.close
true
rescue Errno::EADDRINUSE
false
end
if ENV["QUNIT_EMBER_CLI"] == "0"
puts "The 'legacy' ember environment is discontinued - running tests with ember-cli assets..."
end
port = ENV["TEST_SERVER_PORT"] || 60_099
port += 1 while !port_available? port
unicorn_port = 60_098
unicorn_port += 1 while unicorn_port == port || !port_available?(unicorn_port)
env = {
"RAILS_ENV" => ENV["QUNIT_RAILS_ENV"] || "test",
"SKIP_ENFORCE_HOSTNAME" => "1",
"UNICORN_PID_PATH" => "#{Rails.root}/tmp/pids/unicorn_test_#{unicorn_port}.pid", # So this can run alongside development
"UNICORN_PORT" => unicorn_port.to_s,
"UNICORN_SIDEKIQS" => "0",
"DISCOURSE_SKIP_CSS_WATCHER" => "1",
"UNICORN_LISTENER" => "127.0.0.1:#{unicorn_port}",
"LOGSTASH_UNICORN_URI" => nil,
"UNICORN_WORKERS" => "1",
"UNICORN_TIMEOUT" => "90",
}
pid = Process.spawn(env, "#{Rails.root}/bin/unicorn", pgroup: true)
begin
success = true
test_path = "#{Rails.root}/test"
qunit_path = args[:qunit_path]
filter = args[:filter]
options = { seed: (ENV["QUNIT_SEED"] || Random.new.seed), hidepassed: 1 }
%w[
module
filter
qunit_skip_core
qunit_single_plugin
theme_name
theme_url
theme_id
target
].each { |arg| options[arg] = ENV[arg.upcase] if ENV[arg.upcase].present? }
options["report_requests"] = "1" if report_requests
query = options.to_query
@now = Time.now
def elapsed
Time.now - @now
end
# wait for server to accept connections
require "net/http"
warmup_path = "/srv/status"
uri = URI("http://localhost:#{unicorn_port}/#{warmup_path}")
puts "Warming up Rails server"
begin
Net::HTTP.get(uri)
rescue Errno::ECONNREFUSED, Errno::EADDRNOTAVAIL, Net::ReadTimeout, EOFError
sleep 1
retry if elapsed() <= 60
puts "Timed out. Can not connect to forked server!"
exit 1
end
puts "Rails server is warmed up"
cmd = ["env", "UNICORN_PORT=#{unicorn_port}"]
if qunit_path
# Bypass `ember test` - it only works properly for the `/tests` path.
# We have to trigger a `build` manually so that JS is available for rails to serve.
system("yarn", "ember", "build", chdir: "#{Rails.root}/app/assets/javascripts/discourse")
test_page = "#{qunit_path}?#{query}&testem=1"
cmd += ["yarn", "testem", "ci", "-f", "testem.js", "-t", test_page]
else
cmd += ["yarn", "ember", "exam", "--query", query]
if parallel = ENV["QUNIT_PARALLEL"]
cmd += ["--load-balance", "--parallel", parallel]
end
cmd += ["--filter", filter] if filter
end
system(*cmd, chdir: "#{Rails.root}/app/assets/javascripts/discourse")
success &&= $?.success?
ensure
# was having issues with HUP
Process.kill "-KILL", pid
FileUtils.rm("#{Rails.root}/tmp/pids/unicorn_test_#{unicorn_port}.pid")
end
if success
puts "\nTests Passed"
else
puts "\nTests Failed"
exit(1)
end
end