Current File : //opt/cpanel/ea-ruby27/src/passenger-release-6.0.23/test/integration_tests/nginx_tests.rb
require File.expand_path(File.dirname(__FILE__) + "/spec_helper")
require 'support/nginx_controller'
require 'fileutils'
require 'tmpdir'
WEB_SERVER_DECHUNKS_REQUESTS = true
require 'integration_tests/shared/example_webapp_tests'
describe "Phusion Passenger for Nginx" do
before :all do
if !CONFIG['nginx']
STDERR.puts "*** ERROR: You must set the 'nginx' config option in test/config.json."
exit!(1)
end
check_hosts_configuration
@nginx_root = Dir.mktmpdir('psg-test-', '/tmp')
ENV['TMPDIR'] = @nginx_root
ENV['PASSENGER_INSTANCE_REGISTRY_DIR'] = @nginx_root
if File.directory?(PhusionPassenger.install_spec)
@log_dir = "#{PhusionPassenger.install_spec}/buildout/testlogs"
else
@log_dir = "#{@nginx_root}/testlogs"
end
@log_file = "#{@log_dir}/nginx.log"
FileUtils.mkdir_p(@log_dir)
end
after :all do
begin
begin
@nginx.stop if @nginx
ensure
FileUtils.cp(Dir["#{@nginx_root}/passenger-error-*.html"],
"#{@log_dir}/")
end
ensure
FileUtils.rm_rf(@nginx_root)
end
end
before :each do |example|
File.open(@log_file, 'a') do |f|
# Make sure that all Nginx log output is prepended by the test description
# so that we know which messages are associated with which tests.
f.puts "\n#### #{Time.now}: #{example.full_description}"
@test_log_pos = f.pos
end
end
after :each do |example|
log "End of test"
if example.exception
puts "\t---------------- Begin logs -------------------"
File.open(@log_file, 'rb') do |f|
f.seek(@test_log_pos)
puts f.read.split("\n").map{ |line| "\t#{line}" }.join("\n")
end
puts "\t---------------- End logs -------------------"
puts "\tThe following test failed. The web server logs are printed above."
end
end
def create_nginx_controller(options = {})
@nginx = NginxController.new(@nginx_root, @log_file)
if Process.uid == 0
@nginx.set(
:www_user => CONFIG['normal_user_1'],
:www_group => Etc.getgrgid(Etc.getpwnam(CONFIG['normal_user_1']).gid).name
)
end
if CONFIG['nginx_passenger_dynamic_module_conf_file']
@nginx.set(:passenger_dynamic_module_conf_file =>
CONFIG['nginx_passenger_dynamic_module_conf_file'])
end
@nginx.set(options)
end
def log(message)
File.open(@log_file, 'a') do |f|
f.puts "[#{Time.now}] Spec: #{message}"
end
end
describe "a Ruby app running on the root URI" do
before :all do
create_nginx_controller
@server = "http://1.passenger.test:#{@nginx.port}"
@stub = RackStub.new('rack')
@nginx.add_server do |server|
server[:server_name] = "1.passenger.test"
server[:root] = "#{@stub.full_app_root}/public"
end
@nginx.start
end
after :all do
@stub.destroy
@nginx.stop if @nginx
end
before :each do
@stub.reset
end
include_examples "an example web app"
end
describe "a Ruby app running in a sub-URI" do
before :all do
create_nginx_controller
@server = "http://1.passenger.test:#{@nginx.port}/subapp"
@stub = RackStub.new('rack')
@nginx.add_server do |server|
server[:server_name] = "1.passenger.test"
server[:root] = File.expand_path("stub")
server << %Q{
location ~ ^/subapp(/.*|$) {
alias #{@stub.full_app_root}/public$1;
passenger_base_uri /subapp;
passenger_document_root #{@stub.full_app_root}/public;
passenger_app_root #{@stub.full_app_root};
passenger_enabled on;
}
}
end
@nginx.start
end
after :all do
@stub.destroy
@nginx.stop if @nginx
end
before :each do
@stub.reset
end
include_examples "an example web app"
it "does not interfere with the root website" do
@server = "http://1.passenger.test:#{@nginx.port}"
get('/').should == "This is the stub directory."
end
end
describe "a Python app running on the root URI" do
before :all do
create_nginx_controller
@server = "http://1.passenger.test:#{@nginx.port}"
@stub = PythonStub.new('wsgi')
@nginx.add_server do |server|
server[:server_name] = "1.passenger.test"
server[:root] = "#{@stub.full_app_root}/public"
end
@nginx.start
end
after :all do
@stub.destroy
@nginx.stop if @nginx
end
before :each do
@stub.reset
end
include_examples "an example web app"
end
describe "a Python app running in a sub-URI" do
before :all do
create_nginx_controller
@server = "http://1.passenger.test:#{@nginx.port}/subapp"
@stub = PythonStub.new('wsgi')
@nginx.add_server do |server|
server[:server_name] = "1.passenger.test"
server[:root] = File.expand_path("stub")
server << %Q{
location ~ ^/subapp(/.*|$) {
alias #{@stub.full_app_root}/public$1;
passenger_base_uri /subapp;
passenger_app_root #{@stub.full_app_root};
passenger_document_root #{@stub.full_app_root}/public;
passenger_enabled on;
}
}
end
@nginx.start
end
after :all do
@stub.destroy
@nginx.stop if @nginx
end
before :each do
@stub.reset
end
include_examples "an example web app"
it "does not interfere with the root website" do
@server = "http://1.passenger.test:#{@nginx.port}"
get('/').should == "This is the stub directory."
end
end
describe "a Node.js app running on the root URI" do
before :all do
create_nginx_controller
@server = "http://1.passenger.test:#{@nginx.port}"
@stub = NodejsStub.new('node')
@nginx.add_server do |server|
server[:server_name] = "1.passenger.test"
server[:root] = "#{@stub.full_app_root}/public"
end
@nginx.start
end
after :all do
@stub.destroy
@nginx.stop if @nginx
end
before :each do
@stub.reset
end
include_examples "an example web app"
end
describe "a Node.js app running in a sub-URI" do
before :all do
create_nginx_controller
@server = "http://1.passenger.test:#{@nginx.port}/subapp"
@stub = NodejsStub.new('node')
@nginx.add_server do |server|
server[:server_name] = "1.passenger.test"
server[:root] = File.expand_path("stub")
server[:passenger_friendly_error_pages] = 'on'
server << %Q{
location ~ ^/subapp(/.*|$) {
alias #{@stub.full_app_root}/public$1;
passenger_base_uri /subapp;
passenger_document_root #{@stub.full_app_root}/public;
passenger_app_root #{@stub.full_app_root};
passenger_enabled on;
}
}
end
@nginx.start
end
after :all do
@stub.destroy
@nginx.stop if @nginx
end
before :each do
@stub.reset
end
include_examples "an example web app"
it "does not interfere with the root website" do
@server = "http://1.passenger.test:#{@nginx.port}"
get('/').should == "This is the stub directory."
end
end
describe "a generic app running on the root URI" do
before :all do
create_nginx_controller
@server = "http://1.passenger.test:#{@nginx.port}"
@stub = NodejsStub.new('node')
rename_entrypoint_file
@nginx.add_server do |server|
server[:server_name] = "1.passenger.test"
server[:root] = "#{@stub.full_app_root}/public"
server[:passenger_app_start_command] = "'node boot.js'"
end
@nginx.start
end
after :all do
@stub.destroy
@nginx.stop if @nginx
end
before :each do
@stub.reset
rename_entrypoint_file
end
def rename_entrypoint_file
FileUtils.mv("#{@stub.app_root}/app.js", "#{@stub.app_root}/boot.js")
end
include_examples "an example web app"
end
describe "various features" do
before :all do
create_nginx_controller
@server = "http://1.passenger.test:#{@nginx.port}"
@stub = RackStub.new('rack')
@nginx.set(:stat_throttle_rate => 0)
@nginx.add_server do |server|
server[:server_name] = "1.passenger.test"
server[:root] = "#{@stub.full_app_root}/public"
server[:passenger_load_shell_envvars] = "off"
server[:passenger_friendly_error_pages] = "on"
server << %q{
location /crash_without_friendly_error_page {
passenger_enabled on;
passenger_friendly_error_pages off;
}
}
end
@nginx.add_server do |server|
server[:server_name] = "2.passenger.test"
server[:root] = "#{@stub.full_app_root}/public"
server[:passenger_app_group_name] = "secondary"
server[:passenger_load_shell_envvars] = "off"
server[:passenger_read_timeout] = '3000ms'
end
@nginx.add_server do |server|
server[:server_name] = "3.passenger.test"
server[:passenger_app_group_name] = "tertiary"
server[:root] = "#{@stub.full_app_root}/public"
server[:passenger_load_shell_envvars] = "off"
server[:passenger_max_requests] = 3
end
if @nginx.version >= '1.15.3'
@nginx.add_server do |server|
server[:server_name] = "4.passenger.test"
server[:passenger_app_group_name] = "quaternary"
server[:root] = "#{@stub.full_app_root}/public"
server[:passenger_request_buffering] = "off"
end
end
@nginx.start
end
after :all do
@stub.destroy
@nginx.stop if @nginx
end
before :each do
@stub.reset
@error_page_signature = /window\.spec =/
File.touch("#{@stub.app_root}/tmp/restart.txt", 1 + rand(100000))
end
it "sets ENV['SERVER_SOFTWARE']" do
File.write("#{@stub.app_root}/config.ru", %q{
server_software = ENV['SERVER_SOFTWARE']
app = lambda do |env|
[200, { "Content-Type" => "text/plain" }, [server_software]]
end
run app
})
get('/').should =~ /nginx/i
end
it "tries index.html when path ends in /" do
Dir.mkdir("#{@stub.app_root}/public/test")
File.write("#{@stub.app_root}/public/test/index.html", "indexsuccess")
data = get('/test/')
data.should == "indexsuccess"
end
it "displays a friendly error page if the application fails to spawn" do
File.write("#{@stub.app_root}/config.ru", %q{
raise "my error"
})
data = get('/')
data.should =~ /#{@error_page_signature}/
data.should =~ /my error/
end
it "doesn't display a friendly error page if the application fails to spawn but passenger_friendly_error_pages is off" do
File.write("#{@stub.app_root}/config.ru", %q{
raise "my error"
})
data = get('/crash_without_friendly_error_page')
data.should_not =~ /#{@error_page_signature}/
data.should_not =~ /my error/
end
it "appends an X-Powered-By header containing the Phusion Passenger version number" do
response = get_response('/')
response["X-Powered-By"].should include("Phusion Passenger")
response["X-Powered-By"].should include(PhusionPassenger::VERSION_STRING)
end
it "respawns the app after handling max_requests requests" do
@server = "http://3.passenger.test:#{@nginx.port}"
pid = get("/pid")
get("/pid").should == pid
get("/pid").should == pid
get("/pid").should_not == pid
end
it "respects read_timeout setting" do
@server = "http://2.passenger.test:#{@nginx.port}"
# Start process
get("/pid")
response = get_response('/?sleep_seconds=1')
response.class.should == Net::HTTPOK
response = get_response('/?sleep_seconds=6')
response.class.should == Net::HTTPGatewayTimeOut
end
it "supports disabling request buffering" do
if @nginx.version >= '1.15.3'
@server = "http://4.passenger.test:#{@nginx.port}"
# Start process
get("/pid")
@uri = URI.parse(@server)
socket = TCPSocket.new(@uri.host, @uri.port)
begin
socket.write("POST /raw_upload_to_file HTTP/1.1\r\n")
socket.write("Host: #{@uri.host}:#{@uri.port}\r\n")
socket.write("Transfer-Encoding: chunked\r\n")
socket.write("Content-Type: text/plain\r\n")
socket.write("Connection: close\r\n")
socket.write("X-Output: output.txt\r\n")
socket.write("\r\n")
output_file = @stub.full_app_root + "/output.txt"
eventually do
File.exist?(output_file)
end
socket.write("5\r\n12345\r\n")
eventually do
File.read(output_file) == "5\r\n12345\r\n"
end
socket.write("5\r\n67890\r\n")
eventually do
File.read(output_file) == "5\r\n12345\r\n5\r\n67890\r\n"
end
socket.write("0\r\n\r\n")
eventually do
File.read(output_file) == "5\r\n12345\r\n5\r\n67890\r\n0\r\n\r\n"
end
ensure
socket.close
end
end
end
end
describe "oob work" do
before :all do
create_nginx_controller
@server = "http://passenger.test:#{@nginx.port}"
@stub = RackStub.new('rack')
@nginx.set(:max_pool_size => 2)
@nginx.add_server do |server|
server[:server_name] = "passenger.test"
server[:root] = "#{@stub.full_app_root}/public"
end
end
after :all do
@stub.destroy
@nginx.stop if @nginx
end
before :each do
@stub.reset
File.write("#{@stub.app_root}/config.ru", <<-RUBY)
PhusionPassenger.on_event(:oob_work) do
f = File.open("#{@stub.full_app_root}/oob_work.\#{$$}", 'w')
f.close
sleep 1
end
app = lambda do |env|
if env['PATH_INFO'] == '/oobw'
[200, { "Content-Type" => "text/html", "!~Request-OOB-Work" => 'true' }, [$$]]
else
[200, { "Content-Type" => "text/html" }, [$$]]
end
end
run app
RUBY
@nginx.start
end
it "invokes oobw when requested by the app process" do
pid = get("/oobw")
eventually do
File.exist?("#{@stub.app_root}/oob_work.#{pid}")
end
end
it "does not block client while invoking oob work" do
get("/") # ensure there are spawned app processes
t0 = Time.now
get("/oobw")
secs = Time.now - t0
secs.should <= 0.1
end
end
##### Helper methods #####
def start_web_server_if_necessary
if !@nginx.running?
@nginx.start
end
end
end
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