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require "test/unit"
require "net/http"
require "webrick"
require_relative "utils"
class TestWEBrickHTTPServer < Test::Unit::TestCase
def test_mount
httpd = WEBrick::HTTPServer.new(
:Logger => WEBrick::Log.new(TestWEBrick::NullWriter),
:DoNotListen=>true
)
httpd.mount("/", :Root)
httpd.mount("/foo", :Foo)
httpd.mount("/foo/bar", :Bar, :bar1)
httpd.mount("/foo/bar/baz", :Baz, :baz1, :baz2)
serv, opts, script_name, path_info = httpd.search_servlet("/")
assert_equal(:Root, serv)
assert_equal([], opts)
assert_equal(script_name, "")
assert_equal(path_info, "/")
serv, opts, script_name, path_info = httpd.search_servlet("/sub")
assert_equal(:Root, serv)
assert_equal([], opts)
assert_equal(script_name, "")
assert_equal(path_info, "/sub")
serv, opts, script_name, path_info = httpd.search_servlet("/sub/")
assert_equal(:Root, serv)
assert_equal([], opts)
assert_equal(script_name, "")
assert_equal(path_info, "/sub/")
serv, opts, script_name, path_info = httpd.search_servlet("/foo")
assert_equal(:Foo, serv)
assert_equal([], opts)
assert_equal(script_name, "/foo")
assert_equal(path_info, "")
serv, opts, script_name, path_info = httpd.search_servlet("/foo/")
assert_equal(:Foo, serv)
assert_equal([], opts)
assert_equal(script_name, "/foo")
assert_equal(path_info, "/")
serv, opts, script_name, path_info = httpd.search_servlet("/foo/sub")
assert_equal(:Foo, serv)
assert_equal([], opts)
assert_equal(script_name, "/foo")
assert_equal(path_info, "/sub")
serv, opts, script_name, path_info = httpd.search_servlet("/foo/bar")
assert_equal(:Bar, serv)
assert_equal([:bar1], opts)
assert_equal(script_name, "/foo/bar")
assert_equal(path_info, "")
serv, opts, script_name, path_info = httpd.search_servlet("/foo/bar/baz")
assert_equal(:Baz, serv)
assert_equal([:baz1, :baz2], opts)
assert_equal(script_name, "/foo/bar/baz")
assert_equal(path_info, "")
end
class Req
attr_reader :port, :host
def initialize(addr, port, host)
@addr, @port, @host = addr, port, host
end
def addr
[0,0,0,@addr]
end
end
def httpd(addr, port, host, ali)
config ={
:Logger => WEBrick::Log.new(TestWEBrick::NullWriter),
:DoNotListen => true,
:BindAddress => addr,
:Port => port,
:ServerName => host,
:ServerAlias => ali,
}
return WEBrick::HTTPServer.new(config)
end
def assert_eql?(v1, v2)
assert_equal(v1.object_id, v2.object_id)
end
def test_lookup_server
addr1 = "192.168.100.1"
addr2 = "192.168.100.2"
addrz = "192.168.100.254"
local = "127.0.0.1"
port1 = 80
port2 = 8080
port3 = 10080
portz = 32767
name1 = "www.example.com"
name2 = "www2.example.com"
name3 = "www3.example.com"
namea = "www.example.co.jp"
nameb = "www.example.jp"
namec = "www2.example.co.jp"
named = "www2.example.jp"
namez = "foobar.example.com"
alias1 = [namea, nameb]
alias2 = [namec, named]
host1 = httpd(nil, port1, name1, nil)
hosts = [
host2 = httpd(addr1, port1, name1, nil),
host3 = httpd(addr1, port1, name2, alias1),
host4 = httpd(addr1, port2, name1, nil),
host5 = httpd(addr1, port2, name2, alias1),
host6 = httpd(addr1, port2, name3, alias2),
host7 = httpd(addr2, nil, name1, nil),
host8 = httpd(addr2, nil, name2, alias1),
host9 = httpd(addr2, nil, name3, alias2),
host10 = httpd(local, nil, nil, nil),
host11 = httpd(nil, port3, nil, nil),
].sort_by{ rand }
hosts.each{|h| host1.virtual_host(h) }
# connect to addr1
assert_eql?(host2, host1.lookup_server(Req.new(addr1, port1, name1)))
assert_eql?(host3, host1.lookup_server(Req.new(addr1, port1, name2)))
assert_eql?(host3, host1.lookup_server(Req.new(addr1, port1, namea)))
assert_eql?(host3, host1.lookup_server(Req.new(addr1, port1, nameb)))
assert_eql?(nil, host1.lookup_server(Req.new(addr1, port1, namez)))
assert_eql?(host4, host1.lookup_server(Req.new(addr1, port2, name1)))
assert_eql?(host5, host1.lookup_server(Req.new(addr1, port2, name2)))
assert_eql?(host5, host1.lookup_server(Req.new(addr1, port2, namea)))
assert_eql?(host5, host1.lookup_server(Req.new(addr1, port2, nameb)))
assert_eql?(nil, host1.lookup_server(Req.new(addr1, port2, namez)))
assert_eql?(host11, host1.lookup_server(Req.new(addr1, port3, name1)))
assert_eql?(host11, host1.lookup_server(Req.new(addr1, port3, name2)))
assert_eql?(host11, host1.lookup_server(Req.new(addr1, port3, namea)))
assert_eql?(host11, host1.lookup_server(Req.new(addr1, port3, nameb)))
assert_eql?(host11, host1.lookup_server(Req.new(addr1, port3, namez)))
assert_eql?(nil, host1.lookup_server(Req.new(addr1, portz, name1)))
assert_eql?(nil, host1.lookup_server(Req.new(addr1, portz, name2)))
assert_eql?(nil, host1.lookup_server(Req.new(addr1, portz, namea)))
assert_eql?(nil, host1.lookup_server(Req.new(addr1, portz, nameb)))
assert_eql?(nil, host1.lookup_server(Req.new(addr1, portz, namez)))
# connect to addr2
assert_eql?(host7, host1.lookup_server(Req.new(addr2, port1, name1)))
assert_eql?(host8, host1.lookup_server(Req.new(addr2, port1, name2)))
assert_eql?(host8, host1.lookup_server(Req.new(addr2, port1, namea)))
assert_eql?(host8, host1.lookup_server(Req.new(addr2, port1, nameb)))
assert_eql?(nil, host1.lookup_server(Req.new(addr2, port1, namez)))
assert_eql?(host7, host1.lookup_server(Req.new(addr2, port2, name1)))
assert_eql?(host8, host1.lookup_server(Req.new(addr2, port2, name2)))
assert_eql?(host8, host1.lookup_server(Req.new(addr2, port2, namea)))
assert_eql?(host8, host1.lookup_server(Req.new(addr2, port2, nameb)))
assert_eql?(nil, host1.lookup_server(Req.new(addr2, port2, namez)))
assert_eql?(host7, host1.lookup_server(Req.new(addr2, port3, name1)))
assert_eql?(host8, host1.lookup_server(Req.new(addr2, port3, name2)))
assert_eql?(host8, host1.lookup_server(Req.new(addr2, port3, namea)))
assert_eql?(host8, host1.lookup_server(Req.new(addr2, port3, nameb)))
assert_eql?(host11, host1.lookup_server(Req.new(addr2, port3, namez)))
assert_eql?(host7, host1.lookup_server(Req.new(addr2, portz, name1)))
assert_eql?(host8, host1.lookup_server(Req.new(addr2, portz, name2)))
assert_eql?(host8, host1.lookup_server(Req.new(addr2, portz, namea)))
assert_eql?(host8, host1.lookup_server(Req.new(addr2, portz, nameb)))
assert_eql?(nil, host1.lookup_server(Req.new(addr2, portz, namez)))
# connect to addrz
assert_eql?(nil, host1.lookup_server(Req.new(addrz, port1, name1)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, port1, name2)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, port1, namea)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, port1, nameb)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, port1, namez)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, port2, name1)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, port2, name2)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, port2, namea)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, port2, nameb)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, port2, namez)))
assert_eql?(host11, host1.lookup_server(Req.new(addrz, port3, name1)))
assert_eql?(host11, host1.lookup_server(Req.new(addrz, port3, name2)))
assert_eql?(host11, host1.lookup_server(Req.new(addrz, port3, namea)))
assert_eql?(host11, host1.lookup_server(Req.new(addrz, port3, nameb)))
assert_eql?(host11, host1.lookup_server(Req.new(addrz, port3, namez)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, portz, name1)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, portz, name2)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, portz, namea)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, portz, nameb)))
assert_eql?(nil, host1.lookup_server(Req.new(addrz, portz, namez)))
# connect to localhost
assert_eql?(host10, host1.lookup_server(Req.new(local, port1, name1)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port1, name2)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port1, namea)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port1, nameb)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port1, namez)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port2, name1)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port2, name2)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port2, namea)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port2, nameb)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port2, namez)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port3, name1)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port3, name2)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port3, namea)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port3, nameb)))
assert_eql?(host10, host1.lookup_server(Req.new(local, port3, namez)))
assert_eql?(host10, host1.lookup_server(Req.new(local, portz, name1)))
assert_eql?(host10, host1.lookup_server(Req.new(local, portz, name2)))
assert_eql?(host10, host1.lookup_server(Req.new(local, portz, namea)))
assert_eql?(host10, host1.lookup_server(Req.new(local, portz, nameb)))
assert_eql?(host10, host1.lookup_server(Req.new(local, portz, namez)))
end
def test_callbacks
accepted = started = stopped = 0
requested0 = requested1 = 0
config = {
:ServerName => "localhost",
:AcceptCallback => Proc.new{ accepted += 1 },
:StartCallback => Proc.new{ started += 1 },
:StopCallback => Proc.new{ stopped += 1 },
:RequestCallback => Proc.new{|req, res| requested0 += 1 },
}
TestWEBrick.start_httpserver(config){|server, addr, port, log|
vhost_config = {
:ServerName => "myhostname",
:BindAddress => addr,
:Port => port,
:DoNotListen => true,
:Logger => WEBrick::Log.new(TestWEBrick::NullWriter),
:AccessLog => [],
:RequestCallback => Proc.new{|req, res| requested1 += 1 },
}
server.virtual_host(WEBrick::HTTPServer.new(vhost_config))
true while server.status != :Running
assert_equal(started, 1, log.call)
assert_equal(stopped, 0, log.call)
assert_equal(accepted, 0, log.call)
http = Net::HTTP.new(addr, port)
req = Net::HTTP::Get.new("/")
req["Host"] = "myhostname:#{port}"
http.request(req){|res| assert_equal("404", res.code, log.call)}
http.request(req){|res| assert_equal("404", res.code, log.call)}
http.request(req){|res| assert_equal("404", res.code, log.call)}
req["Host"] = "localhost:#{port}"
http.request(req){|res| assert_equal("404", res.code, log.call)}
http.request(req){|res| assert_equal("404", res.code, log.call)}
http.request(req){|res| assert_equal("404", res.code, log.call)}
assert_equal(6, accepted, log.call)
assert_equal(3, requested0, log.call)
assert_equal(3, requested1, log.call)
}
assert_equal(started, 1)
assert_equal(stopped, 1)
end
def test_response_io_without_chunked_set
config = {
:ServerName => "localhost"
}
TestWEBrick.start_httpserver(config){|server, addr, port, log|
server.mount_proc("/", lambda { |req, res|
r,w = IO.pipe
# Test for not setting chunked...
# res.chunked = true
res.body = r
w << "foo"
w.close
})
Thread.pass while server.status != :Running
http = Net::HTTP.new(addr, port)
req = Net::HTTP::Get.new("/")
req['Connection'] = 'Keep-Alive'
begin
timeout(2) do
http.request(req){|res| assert_equal("foo", res.body) }
end
rescue Timeout::Error
flunk('corrupted reponse')
end
}
end
def test_request_handler_callback_is_deprecated
requested = 0
config = {
:ServerName => "localhost",
:RequestHandler => Proc.new{|req, res| requested += 1 },
}
TestWEBrick.start_httpserver(config){|server, addr, port, log|
true while server.status != :Running
http = Net::HTTP.new(addr, port)
req = Net::HTTP::Get.new("/")
req["Host"] = "localhost:#{port}"
http.request(req){|res| assert_equal("404", res.code, log.call)}
assert_match(%r{:RequestHandler is deprecated, please use :RequestCallback$}, log.call, log.call)
}
assert_equal(requested, 1)
end
end
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