mirror of
https://github.com/lunarmodules/luasocket.git
synced 2024-11-08 22:38:21 +01:00
424 lines
11 KiB
Lua
424 lines
11 KiB
Lua
-- needs Alias from /home/c/diego/tec/luasocket/test to
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-- "/luasocket-test" and "/luasocket-test/"
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-- needs ScriptAlias from /home/c/diego/tec/luasocket/test/cgi
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-- to "/luasocket-test-cgi" and "/luasocket-test-cgi/"
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-- needs "AllowOverride AuthConfig" on /home/c/diego/tec/luasocket/test/auth
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local socket = require("socket")
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local http = require("socket.http")
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local url = require("socket.url")
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local mime = require("mime")
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local ltn12 = require("ltn12")
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-- override protection to make sure we see all errors
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-- socket.protect = function(s) return s end
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dofile("testsupport.lua")
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local host, proxy, request, response, index_file
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local ignore, expect, index, prefix, cgiprefix, index_crlf
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http.TIMEOUT = 10
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local t = socket.gettime()
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host = host or "diego.student.princeton.edu"
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proxy = proxy or "http://dell-diego.cs.princeton.edu:3128"
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prefix = prefix or "/luasocket-test"
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cgiprefix = cgiprefix or "/luasocket-test-cgi"
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index_file = "test/index.html"
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-- read index with CRLF convention
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index = readfile(index_file)
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local check_result = function(response, expect, ignore)
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for i,v in response do
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if not ignore[i] then
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if v ~= expect[i] then
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local f = io.open("err", "w")
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f:write(tostring(v), "\n\n versus\n\n", tostring(expect[i]))
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f:close()
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fail(i .. " differs!")
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end
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end
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end
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for i,v in expect do
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if not ignore[i] then
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if v ~= response[i] then
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local f = io.open("err", "w")
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f:write(tostring(response[i]), "\n\n versus\n\n", tostring(v))
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v = string.sub(type(v) == "string" and v or "", 1, 70)
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f:close()
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fail(i .. " differs!")
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end
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end
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end
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print("ok")
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end
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local check_request = function(request, expect, ignore)
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local t
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if not request.sink then request.sink, t = ltn12.sink.table() end
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request.source = request.source or
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(request.body and ltn12.source.string(request.body))
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local response = {}
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response.code, response.headers, response.status =
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socket.skip(1, http.request(request))
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if t and table.getn(t) > 0 then response.body = table.concat(t) end
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check_result(response, expect, ignore)
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end
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------------------------------------------------------------------------
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io.write("testing request uri correctness: ")
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local forth = cgiprefix .. "/request-uri?" .. "this+is+the+query+string"
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local back, c, h = http.request("http://" .. host .. forth)
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if not back then fail(c) end
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back = url.parse(back)
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if similar(back.query, "this+is+the+query+string") then print("ok")
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else fail(back.query) end
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------------------------------------------------------------------------
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io.write("testing query string correctness: ")
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forth = "this+is+the+query+string"
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back = http.request("http://" .. host .. cgiprefix ..
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"/query-string?" .. forth)
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if similar(back, forth) then print("ok")
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else fail("failed!") end
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------------------------------------------------------------------------
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io.write("testing document retrieval: ")
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request = {
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url = "http://" .. host .. prefix .. "/index.html"
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}
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expect = {
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body = index,
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code = 200
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}
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ignore = {
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing redirect loop: ")
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request = {
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url = "http://" .. host .. cgiprefix .. "/redirect-loop"
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}
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expect = {
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code = 302
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}
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ignore = {
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status = 1,
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headers = 1,
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body = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing invalid url: ")
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local c, e = socket.connect("", 80)
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local r, re = http.request{url = host .. prefix}
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assert(r == nil and e == re)
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r, re = http.request(host .. prefix)
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assert(r == nil and e == re, tostring(r) ..", " .. tostring(re) ..
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" vs " .. tostring(e))
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print("ok")
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------------------------------------------------------------------------
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io.write("testing post method: ")
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-- wanted to test chunked post, but apache doesn't support it...
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request = {
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url = "http://" .. host .. cgiprefix .. "/cat",
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method = "POST",
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body = index,
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-- remove content-length header to send chunked body
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headers = { ["content-length"] = string.len(index) }
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}
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expect = {
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body = index,
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code = 200
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}
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ignore = {
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing proxy with post method: ")
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request = {
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url = "http://" .. host .. cgiprefix .. "/cat",
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method = "POST",
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body = index,
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headers = { ["content-length"] = string.len(index) },
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proxy= proxy
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}
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expect = {
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body = index,
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code = 200
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}
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ignore = {
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing simple post function: ")
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back = http.request("http://" .. host .. cgiprefix .. "/cat", index)
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assert(back == index)
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print("ok")
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------------------------------------------------------------------------
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io.write("testing ltn12.(sink|source).file: ")
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request = {
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url = "http://" .. host .. cgiprefix .. "/cat",
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method = "POST",
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source = ltn12.source.file(io.open(index_file, "rb")),
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sink = ltn12.sink.file(io.open(index_file .. "-back", "wb")),
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headers = { ["content-length"] = string.len(index) }
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}
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expect = {
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code = 200
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}
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ignore = {
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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back = readfile(index_file .. "-back")
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assert(back == index)
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os.remove(index_file .. "-back")
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------------------------------------------------------------------------
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io.write("testing ltn12.(sink|source).chain and mime.(encode|decode): ")
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local function b64length(len)
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local a = math.ceil(len/3)*4
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local l = math.ceil(a/76)
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return a + l*2
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end
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local source = ltn12.source.chain(
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ltn12.source.file(io.open(index_file, "rb")),
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ltn12.filter.chain(
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mime.encode("base64"),
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mime.wrap("base64")
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)
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)
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local sink = ltn12.sink.chain(
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mime.decode("base64"),
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ltn12.sink.file(io.open(index_file .. "-back", "wb"))
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)
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request = {
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url = "http://" .. host .. cgiprefix .. "/cat",
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method = "POST",
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source = source,
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sink = sink,
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headers = { ["content-length"] = b64length(string.len(index)) }
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}
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expect = {
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code = 200
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}
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ignore = {
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body_cb = 1,
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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back = readfile(index_file .. "-back")
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assert(back == index)
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os.remove(index_file .. "-back")
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------------------------------------------------------------------------
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io.write("testing http redirection: ")
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request = {
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url = "http://" .. host .. prefix
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}
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expect = {
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body = index,
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code = 200
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}
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ignore = {
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing proxy with redirection: ")
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request = {
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url = "http://" .. host .. prefix,
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proxy = proxy
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}
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expect = {
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body = index,
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code = 200
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}
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ignore = {
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing automatic auth failure: ")
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request = {
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url = "http://really:wrong@" .. host .. prefix .. "/auth/index.html"
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}
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expect = {
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code = 401
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}
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ignore = {
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body = 1,
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing http redirection failure: ")
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request = {
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url = "http://" .. host .. prefix,
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redirect = false
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}
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expect = {
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code = 301
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}
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ignore = {
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body = 1,
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing document not found: ")
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request = {
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url = "http://" .. host .. "/wrongdocument.html"
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}
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expect = {
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code = 404
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}
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ignore = {
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body = 1,
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing auth failure: ")
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request = {
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url = "http://" .. host .. prefix .. "/auth/index.html"
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}
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expect = {
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code = 401
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}
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ignore = {
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body = 1,
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing manual basic auth: ")
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request = {
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url = "http://" .. host .. prefix .. "/auth/index.html",
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headers = {
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authorization = "Basic " .. (mime.b64("luasocket:password"))
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}
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}
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expect = {
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code = 200,
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body = index
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}
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ignore = {
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing automatic basic auth: ")
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request = {
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url = "http://luasocket:password@" .. host .. prefix .. "/auth/index.html"
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}
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expect = {
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code = 200,
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body = index
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}
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ignore = {
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing auth info overriding: ")
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request = {
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url = "http://really:wrong@" .. host .. prefix .. "/auth/index.html",
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user = "luasocket",
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password = "password"
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}
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expect = {
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code = 200,
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body = index
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}
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ignore = {
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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io.write("testing cgi output retrieval (probably chunked...): ")
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request = {
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url = "http://" .. host .. cgiprefix .. "/cat-index-html"
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}
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expect = {
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body = index,
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code = 200
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}
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ignore = {
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status = 1,
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headers = 1
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}
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check_request(request, expect, ignore)
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------------------------------------------------------------------------
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local body
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io.write("testing simple request function: ")
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body = http.request("http://" .. host .. prefix .. "/index.html")
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assert(body == index)
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print("ok")
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------------------------------------------------------------------------
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io.write("testing HEAD method: ")
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http.TIMEOUT = 1
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local r, c, h = http.request {
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method = "HEAD",
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url = "http://www.cs.princeton.edu/~diego/"
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}
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assert(r and h and (c == 200), c)
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print("ok")
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------------------------------------------------------------------------
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io.write("testing host not found: ")
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local c, e = socket.connect("wronghost", 80)
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local r, re = http.request{url = "http://wronghost/does/not/exist"}
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assert(r == nil and e == re)
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r, re = http.request("http://wronghost/does/not/exist")
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assert(r == nil and e == re)
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print("ok")
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------------------------------------------------------------------------
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print("passed all tests")
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os.remove("err")
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print(string.format("done in %.2fs", socket.gettime() - t))
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