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| | # Copyright (C) 2017 all contributors <yahns-public@yhbt.net>
# License: GPL-3.0+ <https://www.gnu.org/licenses/gpl-3.0.txt>
# frozen_string_literal: true
require_relative 'server_helper'
require 'rack'
class TestRackEnv < Testcase
ENV["N"].to_i > 1 and parallelize_me!
include ServerHelper
alias setup server_helper_setup
alias teardown server_helper_teardown
def test_rack_env_logger
err, cfg, host, port = @err, Yahns::Config.new, @srv.addr[3], @srv.addr[1]
cfg.instance_eval do
stderr_path err.path
GTL.synchronize do
app = Rack::Builder.new do
use Rack::Lint # ensure Lint passes
run(lambda do |env|
logger = env['rack.logger']
%w(SERVER_NAME SERVER_PORT rack.url_scheme).each do |k|
logger.info("#{k}=#{env[k].inspect}")
end
[ 200, [ %w(Content-Length 3), %w(Content Type text/plain)],
[ "OK\n" ] ]
end)
end
app(:rack, app.to_app) { listen "#{host}:#{port}" }
end
end
pid = mkserver(cfg)
Net::HTTP.start(host, port) do |http|
res = http.request(Net::HTTP::Get.new("/"))
assert_equal 200, res.code.to_i
assert_equal "OK\n", res.body
txt = File.read(err.path)
assert_match %r{\srack\.url_scheme=#{Regexp.escape('http'.inspect)}\s}s,
txt
assert_match %r{\sSERVER_NAME=#{Regexp.escape(host.inspect)}\s}s, txt
assert_match %r{\sSERVER_PORT=#{Regexp.escape(port.to_s.inspect)}\s}s, txt
end
err.truncate 0
err.rewind
c = TCPSocket.new(host, port)
c.write("GET / HTTP/1.0\r\nHost: example.com\r\n\r\n")
assert_match %r{\r\nOK\n\z}s, c.read
txt = File.read(err.path)
assert_match %r{\srack\.url_scheme=#{Regexp.escape('http'.inspect)}\s}s,
txt
assert_match %r{\sSERVER_NAME=#{Regexp.escape('example.com'.inspect)}\s}s,
txt
assert_match %r{\sSERVER_PORT=#{Regexp.escape('80'.inspect)}\s}s, txt
ensure
c.close if c
quit_wait(pid)
end
end
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