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| | # Copyright (c) 2009 Eric Wong
require 'test/test_helper'
# don't call exit(0) since it may be run under rake (but gmake is recommended)
do_test = true
$unicorn_rails_bin = ENV['UNICORN_RAILS_TEST_BIN'] || "unicorn_rails"
redirect_test_io { do_test = system($unicorn_rails_bin, '-v') }
unless do_test
warn "#$unicorn_rails_bin not found in PATH=#{ENV['PATH']}, " \
"skipping this test"
end
unless which('git')
warn "git not found in PATH=#{ENV['PATH']}, skipping this test"
do_test = false
end
if RAILS_GIT_REPO = ENV['RAILS_GIT_REPO']
unless File.directory?(RAILS_GIT_REPO)
warn "#{RAILS_GIT_REPO} not found, create it with:\n" \
"\tgit clone --mirror git://github.com/rails/rails #{RAILS_GIT_REPO}" \
"skipping this test for now"
do_test = false
end
else
warn "RAILS_GIT_REPO not defined, don't know where to git clone from"
do_test = false
end
unless UNICORN_RAILS_TEST_VERSION = ENV['UNICORN_RAILS_TEST_VERSION']
warn 'UNICORN_RAILS_TEST_VERSION not defined in environment, ' \
'skipping this test'
do_test = false
end
RAILS_ROOT = "#{File.dirname(__FILE__)}/app-#{UNICORN_RAILS_TEST_VERSION}"
unless File.directory?(RAILS_ROOT)
warn "unsupported UNICORN_RAILS_TEST_VERSION=#{UNICORN_RAILS_TEST_VERSION}"
do_test = false
end
ROR_V = UNICORN_RAILS_TEST_VERSION.split(/\./).map { |x| x.to_i }
RB_V = RUBY_VERSION.split(/\./).map { |x| x.to_i }
if RB_V[0] >= 1 && RB_V[1] >= 9
unless ROR_V[0] >= 2 && ROR_V[1] >= 3
warn "skipping Ruby >=1.9 test with Rails <2.3"
do_test = false
end
end
class RailsTest < Test::Unit::TestCase
trap(:QUIT, 'IGNORE')
COMMON_TMP = Tempfile.new('unicorn_tmp') unless defined?(COMMON_TMP)
HEAVY_CFG = <<-EOS
worker_processes 2
timeout 30
logger Logger.new('#{COMMON_TMP.path}')
EOS
def setup
@pwd = Dir.pwd
@tmpfile = Tempfile.new('unicorn_rails_test')
@tmpdir = @tmpfile.path
@tmpfile.close!
assert_nothing_raised do
FileUtils.cp_r(RAILS_ROOT, @tmpdir, :preserve => true)
end
Dir.chdir(@tmpdir)
system('git', 'clone', '-nsq', RAILS_GIT_REPO, 'vendor/rails')
Dir.chdir("#@tmpdir/vendor/rails") do
system('git', 'reset', '-q', '--hard', "v#{UNICORN_RAILS_TEST_VERSION}")
end
assert(system('rake', 'db:sessions:create'))
assert(system('rake', 'db:migrate'))
@addr = ENV['UNICORN_TEST_ADDR'] || '127.0.0.1'
@port = unused_port(@addr)
@start_pid = $$
@pid = nil
end
def test_launcher
tmp_dirs = %w(cache pids sessions sockets)
tmp_dirs.each { |dir| assert(! File.exist?("tmp/#{dir}")) }
redirect_test_io { @pid = fork { exec 'unicorn_rails', "-l#@addr:#@port" } }
wait_master_ready("test_stderr.#$$.log")
# temp dirs exist
tmp_dirs.each { |dir| assert(File.directory?("tmp/#{dir}")) }
# basic GET
res = Net::HTTP.get_response(URI.parse("http://#@addr:#@port/foo"))
assert_equal "FOO\n", res.body
assert_match %r{^text/html\b}, res['Content-Type']
assert_equal "4", res['Content-Length']
assert_equal "200 OK", res['Status']
# can we set cookies?
res = Net::HTTP.get_response(URI.parse("http://#@addr:#@port/foo/xcookie"))
assert_equal "200", res.code
assert_equal "200 OK", res['Status']
cookies = res.get_fields('Set-Cookie')
assert_equal 2, cookies.size
assert_equal 1, cookies.grep(/\A_unicorn_rails_test\./).size
assert_equal 1, cookies.grep(/\Afoo=cookie/).size
# how about just a session?
res = Net::HTTP.get_response(URI.parse("http://#@addr:#@port/foo/xnotice"))
assert_equal "200", res.code
assert_equal "200 OK", res['Status']
cookies = res.get_fields('Set-Cookie')
assert_equal 1, cookies.size
assert_equal 1, cookies.grep(/\A_unicorn_rails_test\./).size
# posting forms?
uri = URI.parse("http://#@addr:#@port/foo/xpost")
wait_master_ready("test_stderr.#$$.log")
res = Net::HTTP.post_form(uri, {"a" => "b", "c"=>"d"})
assert_equal "200", res.code
params = res.body.split(/\n/).grep(/^params:/)
assert_equal 1, params.size
params = eval(params[0].gsub!(/\Aparams:/, ''))
assert_equal Hash, params.class
assert_equal 'b', params['a']
assert_equal 'd', params['c']
assert_equal "200 OK", res['Status']
# try uploading a big file
tmp = Tempfile.new('random')
sha1 = Digest::SHA1.new
assert_nothing_raised do
File.open("/dev/urandom", "rb") do |fp|
256.times do
buf = fp.sysread(4096)
sha1.update(buf)
tmp.syswrite(buf)
end
end
end
# fixed in Rack commit 44ed4640f077504a49b7f1cabf8d6ad7a13f6441,
# no released version of Rails or Rack has this fix
if RB_V[0] >= 1 && RB_V[1] >= 9
warn "multipart broken with Rack 1.0.0 and Rails 2.3.2.1 under 1.9"
else
resp = `curl -isSfN -Ffile=@#{tmp.path} http://#@addr:#@port/foo/xpost`
assert $?.success?
resp = resp.split(/\r?\n/)
grepped = resp.grep(/^sha1: (.{40})/)
assert_equal 1, grepped.size
assert_equal(sha1.hexdigest, /^sha1: (.{40})/.match(grepped.first)[1])
grepped = resp.grep(/^Content-Type:\s+(.+)/i)
assert_equal 1, grepped.size
assert_match %r{^text/plain}, grepped.first.split(/\s*:\s*/)[1]
assert_equal 1, resp.grep(/^Status:/i).size
end
# make sure we can get 403 responses, too
uri = URI.parse("http://#@addr:#@port/foo/xpost")
wait_master_ready("test_stderr.#$$.log")
res = Net::HTTP.get_response(uri)
assert_equal "403", res.code
assert_equal "403 Forbidden", res['Status']
# non existent controller
uri = URI.parse("http://#@addr:#@port/asdf")
res = Net::HTTP.get_response(uri)
assert_equal "404", res.code
assert_equal "404 Not Found", res['Status']
# static files
# ensure file we're about to serve is not there yet
res = Net::HTTP.get_response(URI.parse("http://#@addr:#@port/pid.txt"))
assert_equal "404 Not Found", res['Status']
assert_equal '404', res.code
# can we serve text files based on suffix?
File.open("public/pid.txt", "wb") { |fp| fp.syswrite("#$$\n") }
res = Net::HTTP.get_response(URI.parse("http://#@addr:#@port/pid.txt"))
assert_equal '200', res.code
assert_equal "200 OK", res['Status']
assert_match %r{^text/plain}, res['Content-Type']
assert_equal "#$$\n", res.body
# can we serve HTML files based on suffix?
assert File.exist?("public/500.html")
res = Net::HTTP.get_response(URI.parse("http://#@addr:#@port/500.html"))
assert_equal '200', res.code
assert_equal '200 OK', res['Status']
assert_match %r{^text/html}, res['Content-Type']
five_hundred_body = res.body
# lets try pretending 500 is a controller that got cached
assert ! File.exist?("public/500")
assert_equal five_hundred_body, File.read("public/500.html")
res = Net::HTTP.get_response(URI.parse("http://#@addr:#@port/500"))
assert_equal '200', res.code
assert_equal '200 OK', res['Status']
assert_match %r{^text/html}, res['Content-Type']
assert_equal five_hundred_body, res.body
end
def test_alt_url_root
# cbf to actually work on this since I never use this feature (ewong)
return unless ROR_V[0] >= 2 && ROR_V[1] >= 3
redirect_test_io do
@pid = fork { exec 'unicorn_rails', "-l#@addr:#@port", '-P/poo' }
end
wait_master_ready("test_stderr.#$$.log")
res = Net::HTTP.get_response(URI.parse("http://#@addr:#@port/poo/foo"))
# p res
# p res.body
# system 'cat', 'log/development.log'
assert_equal "200", res.code
assert_equal '200 OK', res['Status']
assert_equal "FOO\n", res.body
assert_match %r{^text/html\b}, res['Content-Type']
assert_equal "4", res['Content-Length']
res = Net::HTTP.get_response(URI.parse("http://#@addr:#@port/foo"))
assert_equal "404", res.code
assert_equal '404 Not Found', res['Status']
end
def teardown
return if @start_pid != $$
if @pid
Process.kill(:QUIT, @pid)
pid2, status = Process.waitpid2(@pid)
assert status.success?
end
Dir.chdir(@pwd)
FileUtils.rmtree(@tmpdir)
loop do
Process.kill('-QUIT', 0)
begin
Process.waitpid(-1, Process::WNOHANG) or break
rescue Errno::ECHILD
break
end
end
end
end if do_test
|