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nim-chronos/tests/testhttpclient.nim

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# Chronos Test Suite
# (c) Copyright 2021-Present
# Status Research & Development GmbH
#
# Licensed under either of
# Apache License, version 2.0, (LICENSE-APACHEv2)
# MIT license (LICENSE-MIT)
import std/[strutils, sha1]
import ".."/chronos/unittest2/asynctests
import ".."/chronos,
".."/chronos/apps/http/[httpserver, shttpserver, httpclient]
import stew/base10
{.used.}
# To create self-signed certificate and key you can use openssl
# openssl req -new -x509 -sha256 -newkey rsa:2048 -nodes \
# -keyout example-com.key.pem -days 3650 -out example-com.cert.pem
const HttpsSelfSignedRsaKey = """
-----BEGIN PRIVATE KEY-----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-----END PRIVATE KEY-----
"""
# This SSL certificate will expire 13 October 2030.
const HttpsSelfSignedRsaCert = """
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----
"""
suite "HTTP client testing suite":
type
TestResponseTuple = tuple[status: int, data: string, count: int]
proc createBigMessage(message: string, size: int): seq[byte] =
var res = newSeq[byte](size)
for i in 0 ..< len(res):
res[i] = byte(message[i mod len(message)])
res
proc createServer(address: TransportAddress,
process: HttpProcessCallback, secure: bool): HttpServerRef =
let
socketFlags = {ServerFlags.TcpNoDelay, ServerFlags.ReuseAddr}
serverFlags = {HttpServerFlags.Http11Pipeline}
if secure:
let secureKey = TLSPrivateKey.init(HttpsSelfSignedRsaKey)
let secureCert = TLSCertificate.init(HttpsSelfSignedRsaCert)
let res = SecureHttpServerRef.new(address, process,
socketFlags = socketFlags,
serverFlags = serverFlags,
tlsPrivateKey = secureKey,
tlsCertificate = secureCert)
HttpServerRef(res.get())
else:
let res = HttpServerRef.new(address, process,
socketFlags = socketFlags,
serverFlags = serverFlags)
res.get()
proc createSession(secure: bool,
maxRedirections = HttpMaxRedirections): HttpSessionRef =
if secure:
HttpSessionRef.new({HttpClientFlag.NoVerifyHost,
HttpClientFlag.NoVerifyServerName,
HttpClientFlag.Http11Pipeline},
maxRedirections = maxRedirections)
else:
HttpSessionRef.new({HttpClientFlag.Http11Pipeline},
maxRedirections = maxRedirections)
proc testMethods(secure: bool): Future[int] {.async.} =
let RequestTests = [
(MethodGet, "/test/get"),
(MethodPost, "/test/post"),
(MethodHead, "/test/head"),
(MethodPut, "/test/put"),
(MethodDelete, "/test/delete"),
(MethodTrace, "/test/trace"),
(MethodOptions, "/test/options"),
(MethodConnect, "/test/connect"),
(MethodPatch, "/test/patch")
]
proc process(r: RequestFence): Future[HttpResponseRef] {.
async.} =
if r.isOk():
let request = r.get()
case request.uri.path
of "/test/get", "/test/post", "/test/head", "/test/put",
"/test/delete", "/test/trace", "/test/options", "/test/connect",
"/test/patch", "/test/error":
return await request.respond(Http200, request.uri.path)
else:
return await request.respond(Http404, "Page not found")
else:
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, secure)
server.start()
let address = server.instance.localAddress()
var counter = 0
var session = createSession(secure)
for item in RequestTests:
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, item[1])
else:
getAddress(address, HttpClientScheme.NonSecure, item[1])
var req = HttpClientRequestRef.new(session, ha, item[0])
let response = await fetch(req)
if response.status == 200:
let data = cast[string](response.data)
if data == item[1]:
inc(counter)
await req.closeWait()
await session.closeWait()
for item in RequestTests:
var session = createSession(secure)
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, item[1])
else:
getAddress(address, HttpClientScheme.NonSecure, item[1])
var req = HttpClientRequestRef.new(session, ha, item[0])
let response = await fetch(req)
if response.status == 200:
let data = cast[string](response.data)
if data == item[1]:
inc(counter)
await req.closeWait()
await session.closeWait()
await server.stop()
await server.closeWait()
return counter
proc testResponseStreamReadingTest(secure: bool): Future[int] {.async.} =
let ResponseTests = [
(MethodGet, "/test/short_size_response", 65600, 1024,
"SHORTSIZERESPONSE"),
(MethodGet, "/test/long_size_response", 131200, 1024,
"LONGSIZERESPONSE"),
(MethodGet, "/test/short_chunked_response", 65600, 1024,
"SHORTCHUNKRESPONSE"),
(MethodGet, "/test/long_chunked_response", 131200, 1024,
"LONGCHUNKRESPONSE")
]
proc process(r: RequestFence): Future[HttpResponseRef] {.
async.} =
if r.isOk():
let request = r.get()
case request.uri.path
of "/test/short_size_response":
var response = request.getResponse()
var data = createBigMessage(ResponseTests[0][4], ResponseTests[0][2])
response.status = Http200
await response.sendBody(data)
return response
of "/test/long_size_response":
var response = request.getResponse()
var data = createBigMessage(ResponseTests[1][4], ResponseTests[1][2])
response.status = Http200
await response.sendBody(data)
return response
of "/test/short_chunked_response":
var response = request.getResponse()
var data = createBigMessage(ResponseTests[2][4], ResponseTests[2][2])
response.status = Http200
await response.prepare()
var offset = 0
while true:
if len(data) == offset:
break
let toWrite = min(1024, len(data) - offset)
await response.sendChunk(addr data[offset], toWrite)
offset = offset + toWrite
await response.finish()
return response
of "/test/long_chunked_response":
var response = request.getResponse()
var data = createBigMessage(ResponseTests[3][4], ResponseTests[3][2])
response.status = Http200
await response.prepare()
var offset = 0
while true:
if len(data) == offset:
break
let toWrite = min(1024, len(data) - offset)
await response.sendChunk(addr data[offset], toWrite)
offset = offset + toWrite
await response.finish()
return response
else:
return await request.respond(Http404, "Page not found")
else:
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, secure)
server.start()
let address = server.instance.localAddress()
var counter = 0
var session = createSession(secure)
for item in ResponseTests:
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, item[1])
else:
getAddress(address, HttpClientScheme.NonSecure, item[1])
var req = HttpClientRequestRef.new(session, ha, item[0])
var response = await send(req)
if response.status == 200:
var reader = response.getBodyReader()
var res: seq[byte]
while true:
var data = await reader.read(item[3])
res.add(data)
if len(data) != item[3]:
break
await reader.closeWait()
if len(res) == item[2]:
let expect = createBigMessage(item[4], len(res))
if expect == res:
inc(counter)
await response.closeWait()
await req.closeWait()
await session.closeWait()
for item in ResponseTests:
var session = createSession(secure)
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, item[1])
else:
getAddress(address, HttpClientScheme.NonSecure, item[1])
var req = HttpClientRequestRef.new(session, ha, item[0])
var response = await send(req)
if response.status == 200:
var reader = response.getBodyReader()
var res: seq[byte]
while true:
var data = await reader.read(item[3])
res.add(data)
if len(data) != item[3]:
break
await reader.closeWait()
if len(res) == item[2]:
let expect = createBigMessage(item[4], len(res))
if expect == res:
inc(counter)
await response.closeWait()
await req.closeWait()
await session.closeWait()
await server.stop()
await server.closeWait()
return counter
proc testRequestSizeStreamWritingTest(secure: bool): Future[int] {.async.} =
let RequestTests = [
(MethodPost, "/test/big_request", 65600),
(MethodPost, "/test/big_request", 262400)
]
proc process(r: RequestFence): Future[HttpResponseRef] {.
async.} =
if r.isOk():
let request = r.get()
case request.uri.path
of "/test/big_request":
if request.hasBody():
let body = await request.getBody()
let digest = $secureHash(cast[string](body))
return await request.respond(Http200, digest)
else:
return await request.respond(Http400, "Missing content body")
else:
return await request.respond(Http404, "Page not found")
else:
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, secure)
server.start()
let address = server.instance.localAddress()
var counter = 0
var session = createSession(secure)
for item in RequestTests:
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, item[1])
else:
getAddress(address, HttpClientScheme.NonSecure, item[1])
var data = createBigMessage("REQUESTSTREAMMESSAGE", item[2])
let headers = [
("Content-Type", "application/octet-stream"),
("Content-Length", Base10.toString(uint64(len(data))))
]
var request = HttpClientRequestRef.new(
session, ha, item[0], headers = headers
)
var expectDigest = $secureHash(cast[string](data))
# Sending big request by 1024bytes long chunks
var writer = await open(request)
var offset = 0
while true:
if len(data) == offset:
break
let toWrite = min(1024, len(data) - offset)
await writer.write(addr data[offset], toWrite)
offset = offset + toWrite
await writer.finish()
await writer.closeWait()
var response = await request.finish()
if response.status == 200:
var res = await response.getBodyBytes()
if cast[string](res) == expectDigest:
inc(counter)
await response.closeWait()
await request.closeWait()
await session.closeWait()
await server.stop()
await server.closeWait()
return counter
proc testRequestChunkedStreamWritingTest(
secure: bool): Future[int] {.async.} =
let RequestTests = [
(MethodPost, "/test/big_chunk_request", 65600),
(MethodPost, "/test/big_chunk_request", 262400)
]
proc process(r: RequestFence): Future[HttpResponseRef] {.
async.} =
if r.isOk():
let request = r.get()
case request.uri.path
of "/test/big_chunk_request":
if request.hasBody():
let body = await request.getBody()
let digest = $secureHash(cast[string](body))
return await request.respond(Http200, digest)
else:
return await request.respond(Http400, "Missing content body")
else:
return await request.respond(Http404, "Page not found")
else:
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, secure)
server.start()
let address = server.instance.localAddress()
var counter = 0
var session = createSession(secure)
for item in RequestTests:
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, item[1])
else:
getAddress(address, HttpClientScheme.NonSecure, item[1])
var data = createBigMessage("REQUESTSTREAMMESSAGE", item[2])
let headers = [
("Content-Type", "application/octet-stream"),
("Transfer-Encoding", "chunked")
]
var request = HttpClientRequestRef.new(
session, ha, item[0], headers = headers
)
var expectDigest = $secureHash(cast[string](data))
# Sending big request by 1024bytes long chunks
var writer = await open(request)
var offset = 0
while true:
if len(data) == offset:
break
let toWrite = min(1024, len(data) - offset)
await writer.write(addr data[offset], toWrite)
offset = offset + toWrite
await writer.finish()
await writer.closeWait()
var response = await request.finish()
if response.status == 200:
var res = await response.getBodyBytes()
if cast[string](res) == expectDigest:
inc(counter)
await response.closeWait()
await request.closeWait()
await session.closeWait()
await server.stop()
await server.closeWait()
return counter
proc testRequestPostUrlEncodedTest(secure: bool): Future[int] {.async.} =
let PostRequests = [
("/test/post/urlencoded_size",
"field1=value1&field2=value2&field3=value3", "value1:value2:value3"),
("/test/post/urlencoded_chunked",
"field1=longlonglongvalue1&field2=longlonglongvalue2&" &
"field3=longlonglongvalue3", "longlonglongvalue1:longlonglongvalue2:" &
"longlonglongvalue3")
]
proc process(r: RequestFence): Future[HttpResponseRef] {.
async.} =
if r.isOk():
let request = r.get()
case request.uri.path
of "/test/post/urlencoded_size", "/test/post/urlencoded_chunked":
if request.hasBody():
var postTable = await request.post()
let body = postTable.getString("field1") & ":" &
postTable.getString("field2") & ":" &
postTable.getString("field3")
return await request.respond(Http200, body)
else:
return await request.respond(Http400, "Missing content body")
else:
return await request.respond(Http404, "Page not found")
else:
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, secure)
server.start()
let address = server.instance.localAddress()
var counter = 0
## Sized url-encoded form
block:
var session = createSession(secure)
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, PostRequests[0][0])
else:
getAddress(address, HttpClientScheme.NonSecure, PostRequests[0][0])
let headers = [
("Content-Type", "application/x-www-form-urlencoded"),
]
var request = HttpClientRequestRef.new(
session, ha, MethodPost, headers = headers,
body = cast[seq[byte]](PostRequests[0][1]))
var response = await send(request)
if response.status == 200:
var res = await response.getBodyBytes()
if cast[string](res) == PostRequests[0][2]:
inc(counter)
await response.closeWait()
await request.closeWait()
await session.closeWait()
## Chunked url-encoded form
block:
var session = createSession(secure)
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, PostRequests[1][0])
else:
getAddress(address, HttpClientScheme.NonSecure, PostRequests[1][0])
let headers = [
("Content-Type", "application/x-www-form-urlencoded"),
("Transfer-Encoding", "chunked")
]
var request = HttpClientRequestRef.new(
session, ha, MethodPost, headers = headers)
var data = PostRequests[1][1]
var writer = await open(request)
var offset = 0
while true:
if len(data) == offset:
break
let toWrite = min(16, len(data) - offset)
await writer.write(addr data[offset], toWrite)
offset = offset + toWrite
await writer.finish()
await writer.closeWait()
var response = await request.finish()
if response.status == 200:
var res = await response.getBodyBytes()
if cast[string](res) == PostRequests[1][2]:
inc(counter)
await response.closeWait()
await request.closeWait()
await session.closeWait()
await server.stop()
await server.closeWait()
return counter
proc testRequestPostMultipartTest(secure: bool): Future[int] {.async.} =
let PostRequests = [
("/test/post/multipart_size", "some-part-boundary",
[("field1", "value1"), ("field2", "value2"), ("field3", "value3")],
"value1:value2:value3"),
("/test/post/multipart_chunked", "some-part-boundary",
[("field1", "longlonglongvalue1"), ("field2", "longlonglongvalue2"),
("field3", "longlonglongvalue3")],
"longlonglongvalue1:longlonglongvalue2:longlonglongvalue3")
]
proc process(r: RequestFence): Future[HttpResponseRef] {.
async.} =
if r.isOk():
let request = r.get()
case request.uri.path
of "/test/post/multipart_size", "/test/post/multipart_chunked":
if request.hasBody():
var postTable = await request.post()
let body = postTable.getString("field1") & ":" &
postTable.getString("field2") & ":" &
postTable.getString("field3")
return await request.respond(Http200, body)
else:
return await request.respond(Http400, "Missing content body")
else:
return await request.respond(Http404, "Page not found")
else:
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, secure)
server.start()
let address = server.instance.localAddress()
var counter = 0
## Sized multipart form
block:
var mp = MultiPartWriter.init(PostRequests[0][1])
mp.begin()
for item in PostRequests[0][2]:
mp.beginPart(item[0], "", HttpTable.init())
mp.write(item[1])
mp.finishPart()
let data = mp.finish()
var session = createSession(secure)
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, PostRequests[0][0])
else:
getAddress(address, HttpClientScheme.NonSecure, PostRequests[0][0])
let headers = [
("Content-Type", "multipart/form-data; boundary=" & PostRequests[0][1]),
]
var request = HttpClientRequestRef.new(
session, ha, MethodPost, headers = headers, body = data)
var response = await send(request)
if response.status == 200:
var res = await response.getBodyBytes()
if cast[string](res) == PostRequests[0][3]:
inc(counter)
await response.closeWait()
await request.closeWait()
await session.closeWait()
## Chunked multipart form
block:
var session = createSession(secure)
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, PostRequests[0][0])
else:
getAddress(address, HttpClientScheme.NonSecure, PostRequests[0][0])
let headers = [
("Content-Type", "multipart/form-data; boundary=" & PostRequests[1][1]),
("Transfer-Encoding", "chunked")
]
var request = HttpClientRequestRef.new(
session, ha, MethodPost, headers = headers)
var writer = await open(request)
var mpw = MultiPartWriterRef.new(writer, PostRequests[1][1])
await mpw.begin()
for item in PostRequests[1][2]:
await mpw.beginPart(item[0], "", HttpTable.init())
await mpw.write(item[1])
await mpw.finishPart()
await mpw.finish()
await writer.finish()
await writer.closeWait()
let response = await request.finish()
if response.status == 200:
var res = await response.getBodyBytes()
if cast[string](res) == PostRequests[1][3]:
inc(counter)
await response.closeWait()
await request.closeWait()
await session.closeWait()
await server.stop()
await server.closeWait()
return counter
proc testRequestRedirectTest(secure: bool,
max: int): Future[string] {.async.} =
var lastAddress: Uri
proc process(r: RequestFence): Future[HttpResponseRef] {.
async.} =
if r.isOk():
let request = r.get()
case request.uri.path
of "/":
return await request.redirect(Http302, "/redirect/1")
of "/redirect/1":
return await request.redirect(Http302, "/next/redirect/2")
of "/next/redirect/2":
return await request.redirect(Http302, "redirect/3")
of "/next/redirect/redirect/3":
return await request.redirect(Http302, "next/redirect/4")
of "/next/redirect/redirect/next/redirect/4":
return await request.redirect(Http302, lastAddress)
of "/final/5":
return await request.respond(Http200, "ok-5")
else:
return await request.respond(Http404, "Page not found")
else:
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, secure)
server.start()
let address = server.instance.localAddress()
var session = createSession(secure, maxRedirections = max)
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, "/")
else:
getAddress(address, HttpClientScheme.NonSecure, "/")
lastAddress = ha.getUri().combine(parseUri("/final/5"))
if session.maxRedirections >= 5:
let (code, data) = await session.fetch(ha.getUri())
await session.closeWait()
await server.stop()
await server.closeWait()
return data.bytesToString() & "-" & $code
else:
let res =
try:
let (code {.used.}, data {.used.}) = await session.fetch(ha.getUri())
false
except HttpRedirectError:
true
except CatchableError:
false
await session.closeWait()
await server.stop()
await server.closeWait()
return "redirect-" & $res
proc testSendCancelLeaksTest(secure: bool): Future[bool] {.async.} =
proc process(r: RequestFence): Future[HttpResponseRef] {.
async.} =
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, secure)
server.start()
let address = server.instance.localAddress()
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, "/")
else:
getAddress(address, HttpClientScheme.NonSecure, "/")
var counter = 0
while true:
let
session = createSession(secure)
request = HttpClientRequestRef.new(session, ha, MethodGet)
requestFut = request.send()
if counter > 0:
await stepsAsync(counter)
let exitLoop =
if not(requestFut.finished()):
await cancelAndWait(requestFut)
doAssert(cancelled(requestFut) or completed(requestFut),
"Future should be Cancelled or Completed at this point")
if requestFut.completed():
let response = await requestFut
await response.closeWait()
inc(counter)
false
else:
let response = await requestFut
await response.closeWait()
true
await request.closeWait()
await session.closeWait()
if exitLoop:
break
await server.stop()
await server.closeWait()
return true
proc testOpenCancelLeaksTest(secure: bool): Future[bool] {.async.} =
proc process(r: RequestFence): Future[HttpResponseRef] {.
async.} =
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, secure)
server.start()
let address = server.instance.localAddress()
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, "/")
else:
getAddress(address, HttpClientScheme.NonSecure, "/")
var counter = 0
while true:
let
session = createSession(secure)
request = HttpClientRequestRef.new(session, ha, MethodPost)
bodyFut = request.open()
if counter > 0:
await stepsAsync(counter)
let exitLoop =
if not(bodyFut.finished()):
await cancelAndWait(bodyFut)
doAssert(cancelled(bodyFut) or completed(bodyFut),
"Future should be Cancelled or Completed at this point")
if bodyFut.completed():
let bodyWriter = await bodyFut
await bodyWriter.closeWait()
inc(counter)
false
else:
let bodyWriter = await bodyFut
await bodyWriter.closeWait()
true
await request.closeWait()
await session.closeWait()
if exitLoop:
break
await server.stop()
await server.closeWait()
return true
# proc testBasicAuthorization(): Future[bool] {.async.} =
# let session = HttpSessionRef.new({HttpClientFlag.NoVerifyHost},
# maxRedirections = 10)
# let url = parseUri("https://guest:guest@jigsaw.w3.org/HTTP/Basic/")
# let resp = await session.fetch(url)
# await session.closeWait()
# if (resp.status == 200) and
# ("Your browser made it!" in bytesToString(resp.data)):
# return true
# else:
# echo "RESPONSE STATUS = [", resp.status, "]"
# echo "RESPONSE = [", bytesToString(resp.data), "]"
# return false
proc testConnectionManagement(): Future[bool] {.
async.} =
proc test1(
a1: HttpAddress,
version: HttpVersion,
sessionFlags: set[HttpClientFlag],
requestFlags: set[HttpClientRequestFlag]
): Future[TestResponseTuple] {.async.} =
let session = HttpSessionRef.new(flags = sessionFlags)
var
data: HttpResponseTuple
count = -1
request = HttpClientRequestRef.new(session, a1, version = version,
flags = requestFlags)
try:
data = await request.fetch()
await request.closeWait()
count = session.connectionsCount
finally:
await session.closeWait()
return (data.status, data.data.bytesToString(), count)
proc test2(
a1, a2: HttpAddress,
version: HttpVersion,
sessionFlags: set[HttpClientFlag],
requestFlags: set[HttpClientRequestFlag]
): Future[seq[TestResponseTuple]] {.async.} =
let session = HttpSessionRef.new(flags = sessionFlags)
var
data1: HttpResponseTuple
data2: HttpResponseTuple
count: int = -1
request1 = HttpClientRequestRef.new(session, a1, version = version,
flags = requestFlags)
request2 = HttpClientRequestRef.new(session, a2, version = version,
flags = requestFlags)
try:
data1 = await request1.fetch()
data2 = await request2.fetch()
await request1.closeWait()
await request2.closeWait()
count = session.connectionsCount
finally:
await session.closeWait()
return @[(data1.status, data1.data.bytesToString(), count),
(data2.status, data2.data.bytesToString(), count)]
proc process(r: RequestFence): Future[HttpResponseRef] {.async.} =
if r.isOk():
let request = r.get()
case request.uri.path
of "/keep":
let headers = HttpTable.init([("connection", "keep-alive")])
return await request.respond(Http200, "ok", headers = headers)
of "/drop":
let headers = HttpTable.init([("connection", "close")])
return await request.respond(Http200, "ok", headers = headers)
else:
return await request.respond(Http404, "Page not found")
else:
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, false)
server.start()
let address = server.instance.localAddress()
let
keepHa = getAddress(address, HttpClientScheme.NonSecure, "/keep")
dropHa = getAddress(address, HttpClientScheme.NonSecure, "/drop")
try:
let
r1 = await test1(keepHa, HttpVersion10, {}, {})
r2 = await test1(keepHa, HttpVersion10,
{HttpClientFlag.NewConnectionAlways}, {})
r3 = await test1(keepHa, HttpVersion10, {},
{HttpClientRequestFlag.DedicatedConnection})
r4 = await test1(keepHa, HttpVersion10, {},
{HttpClientRequestFlag.DedicatedConnection,
HttpClientRequestFlag.CloseConnection})
r5 = await test1(dropHa, HttpVersion10, {}, {})
r6 = await test1(dropHa, HttpVersion10,
{HttpClientFlag.NewConnectionAlways}, {})
r7 = await test1(dropHa, HttpVersion10, {},
{HttpClientRequestFlag.DedicatedConnection})
r8 = await test1(dropHa, HttpVersion10, {},
{HttpClientRequestFlag.DedicatedConnection,
HttpClientRequestFlag.CloseConnection})
check:
r1 == (200, "ok", 0)
r2 == (200, "ok", 0)
r3 == (200, "ok", 0)
r4 == (200, "ok", 0)
r5 == (200, "ok", 0)
r6 == (200, "ok", 0)
r7 == (200, "ok", 0)
r8 == (200, "ok", 0)
let
d1 = await test2(keepHa, dropHa, HttpVersion10, {}, {})
d2 = await test2(keepHa, dropHa, HttpVersion10,
{HttpClientFlag.NewConnectionAlways}, {})
d3 = await test2(keepHa, dropHa, HttpVersion10, {},
{HttpClientRequestFlag.DedicatedConnection})
d4 = await test2(keepHa, dropHa, HttpVersion10, {},
{HttpClientRequestFlag.DedicatedConnection,
HttpClientRequestFlag.CloseConnection})
d5 = await test2(dropHa, keepHa, HttpVersion10, {}, {})
d6 = await test2(dropHa, keepHa, HttpVersion10,
{HttpClientFlag.NewConnectionAlways}, {})
d7 = await test2(dropHa, keepHa, HttpVersion10, {},
{HttpClientRequestFlag.DedicatedConnection})
d8 = await test2(dropHa, keepHa, HttpVersion10, {},
{HttpClientRequestFlag.DedicatedConnection,
HttpClientRequestFlag.CloseConnection})
check:
d1 == @[(200, "ok", 0), (200, "ok", 0)]
d2 == @[(200, "ok", 0), (200, "ok", 0)]
d3 == @[(200, "ok", 0), (200, "ok", 0)]
d4 == @[(200, "ok", 0), (200, "ok", 0)]
d5 == @[(200, "ok", 0), (200, "ok", 0)]
d6 == @[(200, "ok", 0), (200, "ok", 0)]
d7 == @[(200, "ok", 0), (200, "ok", 0)]
d8 == @[(200, "ok", 0), (200, "ok", 0)]
let
n1 = await test1(keepHa, HttpVersion11,
{HttpClientFlag.Http11Pipeline}, {})
n2 = await test2(keepHa, keepHa, HttpVersion11,
{HttpClientFlag.Http11Pipeline}, {})
n3 = await test1(dropHa, HttpVersion11,
{HttpClientFlag.Http11Pipeline}, {})
n4 = await test2(dropHa, dropHa, HttpVersion11,
{HttpClientFlag.Http11Pipeline}, {})
n5 = await test1(keepHa, HttpVersion11,
{HttpClientFlag.NewConnectionAlways,
HttpClientFlag.Http11Pipeline}, {})
n6 = await test1(keepHa, HttpVersion11,
{HttpClientFlag.Http11Pipeline},
{HttpClientRequestFlag.DedicatedConnection})
n7 = await test1(keepHa, HttpVersion11,
{HttpClientFlag.Http11Pipeline},
{HttpClientRequestFlag.DedicatedConnection,
HttpClientRequestFlag.CloseConnection})
n8 = await test1(keepHa, HttpVersion11,
{HttpClientFlag.Http11Pipeline},
{HttpClientRequestFlag.CloseConnection})
n9 = await test1(keepHa, HttpVersion11,
{HttpClientFlag.NewConnectionAlways,
HttpClientFlag.Http11Pipeline},
{HttpClientRequestFlag.CloseConnection})
check:
n1 == (200, "ok", 1)
n2 == @[(200, "ok", 2), (200, "ok", 2)]
n3 == (200, "ok", 0)
n4 == @[(200, "ok", 0), (200, "ok", 0)]
n5 == (200, "ok", 0)
n6 == (200, "ok", 1)
n7 == (200, "ok", 0)
n8 == (200, "ok", 0)
n9 == (200, "ok", 0)
finally:
await server.stop()
await server.closeWait()
return true
proc testIdleConnection(): Future[bool] {.async.} =
proc test(
session: HttpSessionRef,
a: HttpAddress
): Future[TestResponseTuple] {.async.} =
var
data: HttpResponseTuple
request = HttpClientRequestRef.new(session, a, version = HttpVersion11)
try:
data = await request.fetch()
finally:
await request.closeWait()
return (data.status, data.data.bytesToString(), 0)
proc process(r: RequestFence): Future[HttpResponseRef] {.async.} =
if r.isOk():
let request = r.get()
case request.uri.path
of "/test":
return await request.respond(Http200, "ok")
else:
return await request.respond(Http404, "Page not found")
else:
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, false)
server.start()
let
address = server.instance.localAddress()
ha = getAddress(address, HttpClientScheme.NonSecure, "/test")
session = HttpSessionRef.new({HttpClientFlag.Http11Pipeline},
idleTimeout = 1.seconds,
idlePeriod = 200.milliseconds)
try:
var f1 = test(session, ha)
var f2 = test(session, ha)
await allFutures(f1, f2)
check:
f1.finished()
f1.completed()
f2.finished()
f2.completed()
f1.read() == (200, "ok", 0)
f2.read() == (200, "ok", 0)
session.connectionsCount == 2
await sleepAsync(1500.milliseconds)
let resp = await test(session, ha)
check:
resp == (200, "ok", 0)
session.connectionsCount == 1
finally:
await session.closeWait()
await server.stop()
await server.closeWait()
return true
proc testNoPipeline(): Future[bool] {.async.} =
proc test(
session: HttpSessionRef,
a: HttpAddress
): Future[TestResponseTuple] {.async.} =
var
data: HttpResponseTuple
request = HttpClientRequestRef.new(session, a, version = HttpVersion11)
try:
data = await request.fetch()
finally:
await request.closeWait()
return (data.status, data.data.bytesToString(), 0)
proc process(r: RequestFence): Future[HttpResponseRef] {.async.} =
if r.isOk():
let request = r.get()
case request.uri.path
of "/test":
return await request.respond(Http200, "ok")
of "/keep-test":
let headers = HttpTable.init([("Connection", "keep-alive")])
return await request.respond(Http200, "not-alive", headers)
else:
return await request.respond(Http404, "Page not found")
else:
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, false)
server.start()
let
address = server.instance.localAddress()
ha = getAddress(address, HttpClientScheme.NonSecure, "/test")
hb = getAddress(address, HttpClientScheme.NonSecure, "/keep-test")
session = HttpSessionRef.new(idleTimeout = 100.seconds,
idlePeriod = 10.milliseconds)
try:
var f1 = test(session, ha)
var f2 = test(session, ha)
await allFutures(f1, f2)
check:
f1.finished()
f1.completed()
f2.finished()
f2.completed()
f1.read() == (200, "ok", 0)
f2.read() == (200, "ok", 0)
session.connectionsCount == 0
await sleepAsync(100.milliseconds)
block:
let resp = await test(session, ha)
check:
resp == (200, "ok", 0)
session.connectionsCount == 0
block:
let resp = await test(session, hb)
check:
resp == (200, "not-alive", 0)
session.connectionsCount == 0
finally:
await session.closeWait()
await server.stop()
await server.closeWait()
return true
proc testServerSentEvents(secure: bool): Future[bool] {.async.} =
const
SingleGoodTests = [
("/test/single/1", "a:b\r\nc: d\re:f\n:comment\r\ng:\n h: j \n\n",
@[("a", "b"), ("c", "d"), ("e", "f"), ("g", ""), (" h", "j ")]),
("/test/single/2", ":comment\r:\nfield1\r\nfield2:\n\n",
@[("field1", ""), ("field2", "")]),
("/test/single/3", ":c1\r:c2\nfield1:value1", @[("field1", "value1")]),
("/test/single/4", ":c1\r:c2\nfield1:", @[("field1", "")]),
("/test/single/5", ":c1\r:c2\nfield1", @[("field1", "")]),
("/test/single/6", "a", @[("a", "")]),
("/test/single/7", "b:", @[("b", "")]),
("/test/single/8", "c:d", @[("c", "d")]),
("/test/single/9", ":", @[]),
("/test/single/10", "", @[]),
("/test/single/11", ":c1\n", @[]),
("/test/single/12", ":c1\n:c2\n", @[]),
("/test/single/13", ":c1\n:c2\n:c3\n", @[]),
("/test/single/14", ":c1\n:c2\n:c3\n:c4", @[]),
("/test/single/15", "\r\r", @[("", "")]),
("/test/single/15", "\n\n", @[("", "")]),
("/test/single/17", "\r\n\r\n", @[("", "")]),
("/test/single/18", "\r\n", @[("", "")]),
("/test/single/19", "\r", @[("", "")]),
("/test/single/20", "\n", @[("", "")])
]
MultipleGoodTests = [
("/test/multiple/1", "a:b\nc:d\n\ne:f\rg:h\r\ri:j\r\nk:l\r\n\r\n", 3,
@[@[("a", "b"), ("c", "d")], @[("e", "f"), ("g", "h")],
@[("i", "j"), ("k", "l")]]),
("/test/multiple/2", "a:b\nc:d\n\ne:f\rg:h\r\ri:j\r\nk:l\r\n\r\n\r\n",
4, @[@[("a", "b"), ("c", "d")], @[("e", "f"), ("g", "h")],
@[("i", "j"), ("k", "l")], @[("", "")]]),
]
OverflowTests = [
("/test/overflow/1", ":verylongcomment", 1, false),
("/test/overflow/2", ":verylongcomment\n:anotherone", 1, false),
("/test/overflow/3", "aa\n", 1, true),
("/test/overflow/4", "a:b\n", 2, true)
]
proc `==`(a: ServerSentEvent, b: tuple[name: string, value: string]): bool =
a.name == b.name and a.data == b.value
proc `==`(a: seq[ServerSentEvent],
b: seq[tuple[name: string, value: string]]): bool =
if len(a) != len(b):
return false
for index, value in a.pairs():
if value != b[index]:
return false
true
proc `==`(a: seq[seq[ServerSentEvent]],
b: seq[seq[tuple[name: string, value: string]]]): bool =
if len(a) != len(b):
return false
for index, value in a.pairs():
if value != b[index]:
return false
true
proc process(r: RequestFence): Future[HttpResponseRef] {.async.} =
if r.isOk():
let request = r.get()
if request.uri.path.startsWith("/test/single/"):
let index =
block:
var res = -1
for index, value in SingleGoodTests.pairs():
if value[0] == request.uri.path:
res = index
break
res
if index < 0:
return await request.respond(Http404, "Page not found")
var response = request.getResponse()
response.status = Http200
await response.sendBody(SingleGoodTests[index][1])
return response
elif request.uri.path.startsWith("/test/multiple/"):
let index =
block:
var res = -1
for index, value in MultipleGoodTests.pairs():
if value[0] == request.uri.path:
res = index
break
res
if index < 0:
return await request.respond(Http404, "Page not found")
var response = request.getResponse()
response.status = Http200
await response.sendBody(MultipleGoodTests[index][1])
return response
elif request.uri.path.startsWith("/test/overflow/"):
let index =
block:
var res = -1
for index, value in OverflowTests.pairs():
if value[0] == request.uri.path:
res = index
break
res
if index < 0:
return await request.respond(Http404, "Page not found")
var response = request.getResponse()
response.status = Http200
await response.sendBody(OverflowTests[index][1])
return response
else:
return await request.respond(Http404, "Page not found")
else:
return defaultResponse()
var server = createServer(initTAddress("127.0.0.1:0"), process, secure)
server.start()
let address = server.instance.localAddress()
var session = createSession(secure)
try:
for item in SingleGoodTests:
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, item[0])
else:
getAddress(address, HttpClientScheme.NonSecure, item[0])
let
req = HttpClientRequestRef.new(session, ha, HttpMethod.MethodGet)
response = await req.send()
events = await response.getServerSentEvents()
check events == item[2]
await response.closeWait()
await req.closeWait()
for item in MultipleGoodTests:
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, item[0])
else:
getAddress(address, HttpClientScheme.NonSecure, item[0])
var req = HttpClientRequestRef.new(session, ha, HttpMethod.MethodGet)
var response = await send(req)
let events =
block:
var res: seq[seq[ServerSentEvent]]
for i in 0 ..< item[2]:
let ires = await response.getServerSentEvents()
res.add(ires)
res
check events == item[3]
await closeWait(response)
await closeWait(req)
for item in OverflowTests:
let ha =
if secure:
getAddress(address, HttpClientScheme.Secure, item[0])
else:
getAddress(address, HttpClientScheme.NonSecure, item[0])
var req = HttpClientRequestRef.new(session, ha, HttpMethod.MethodGet)
var response = await send(req)
let error =
try:
let events {.used.} = await response.getServerSentEvents(item[2])
false
except HttpReadLimitError:
true
except CatchableError:
false
check error == item[3]
await closeWait(response)
await closeWait(req)
finally:
await closeWait(session)
await server.stop()
await server.closeWait()
return true
test "HTTP all request methods test":
check waitFor(testMethods(false)) == 18
test "HTTP(S) all request methods test":
check waitFor(testMethods(true)) == 18
test "HTTP client response streaming test":
check waitFor(testResponseStreamReadingTest(false)) == 8
test "HTTP(S) client response streaming test":
check waitFor(testResponseStreamReadingTest(true)) == 8
test "HTTP client (size) request streaming test":
check waitFor(testRequestSizeStreamWritingTest(false)) == 2
test "HTTP(S) client (size) request streaming test":
check waitFor(testRequestSizeStreamWritingTest(true)) == 2
test "HTTP client (chunked) request streaming test":
check waitFor(testRequestChunkedStreamWritingTest(false)) == 2
test "HTTP(S) client (chunked) request streaming test":
check waitFor(testRequestChunkedStreamWritingTest(true)) == 2
test "HTTP client (size + chunked) url-encoded POST test":
check waitFor(testRequestPostUrlEncodedTest(false)) == 2
test "HTTP(S) client (size + chunked) url-encoded POST test":
check waitFor(testRequestPostUrlEncodedTest(true)) == 2
test "HTTP client (size + chunked) multipart POST test":
check waitFor(testRequestPostMultipartTest(false)) == 2
test "HTTP(S) client (size + chunked) multipart POST test":
check waitFor(testRequestPostMultipartTest(true)) == 2
test "HTTP client redirection test":
check waitFor(testRequestRedirectTest(false, 5)) == "ok-5-200"
test "HTTP(S) client redirection test":
check waitFor(testRequestRedirectTest(true, 5)) == "ok-5-200"
test "HTTP client maximum redirections test":
check waitFor(testRequestRedirectTest(false, 4)) == "redirect-true"
test "HTTP(S) client maximum redirections test":
check waitFor(testRequestRedirectTest(true, 4)) == "redirect-true"
test "HTTP send() cancellation leaks test":
check waitFor(testSendCancelLeaksTest(false)) == true
test "HTTP(S) send() cancellation leaks test":
check waitFor(testSendCancelLeaksTest(true)) == true
test "HTTP open() cancellation leaks test":
check waitFor(testOpenCancelLeaksTest(false)) == true
test "HTTP(S) open() cancellation leaks test":
check waitFor(testOpenCancelLeaksTest(true)) == true
test "HTTPS basic authorization test":
skip()
# This test disabled because remote service is pretty flaky and fails pretty
# often. As soon as more stable service will be found this test should be
# recovered
# check waitFor(testBasicAuthorization()) == true
test "HTTP client connection management test":
check waitFor(testConnectionManagement()) == true
test "HTTP client idle connection test":
check waitFor(testIdleConnection()) == true
test "HTTP client no-pipeline test":
check waitFor(testNoPipeline()) == true
test "HTTP client server-sent events test":
check waitFor(testServerSentEvents(false)) == true
test "HTTP getHttpAddress() test":
block:
# HTTP client supports only `http` and `https` schemes in URL.
let res = getHttpAddress("ftp://ftp.scene.org")
check:
res.isErr()
res.error == HttpAddressErrorType.InvalidUrlScheme
res.error.isCriticalError()
block:
# HTTP URL default ports and custom ports test
let
res1 = getHttpAddress("http://www.google.com")
res2 = getHttpAddress("https://www.google.com")
res3 = getHttpAddress("http://www.google.com:35000")
res4 = getHttpAddress("https://www.google.com:25000")
check:
res1.isOk()
res2.isOk()
res3.isOk()
res4.isOk()
res1.get().port == 80
res2.get().port == 443
res3.get().port == 35000
res4.get().port == 25000
block:
# HTTP URL invalid port values test
let
res1 = getHttpAddress("http://www.google.com:-80")
res2 = getHttpAddress("http://www.google.com:0")
res3 = getHttpAddress("http://www.google.com:65536")
res4 = getHttpAddress("http://www.google.com:65537")
res5 = getHttpAddress("https://www.google.com:-443")
res6 = getHttpAddress("https://www.google.com:0")
res7 = getHttpAddress("https://www.google.com:65536")
res8 = getHttpAddress("https://www.google.com:65537")
check:
res1.isErr() and res1.error == HttpAddressErrorType.InvalidPortNumber
res1.error.isCriticalError()
res2.isOk()
res2.get().port == 0
res3.isErr() and res3.error == HttpAddressErrorType.InvalidPortNumber
res3.error.isCriticalError()
res4.isErr() and res4.error == HttpAddressErrorType.InvalidPortNumber
res4.error.isCriticalError()
res5.isErr() and res5.error == HttpAddressErrorType.InvalidPortNumber
res5.error.isCriticalError()
res6.isOk()
res6.get().port == 0
res7.isErr() and res7.error == HttpAddressErrorType.InvalidPortNumber
res7.error.isCriticalError()
res8.isErr() and res8.error == HttpAddressErrorType.InvalidPortNumber
res8.error.isCriticalError()
block:
# HTTP URL missing hostname
let
res1 = getHttpAddress("http://")
res2 = getHttpAddress("https://")
check:
res1.isErr() and res1.error == HttpAddressErrorType.MissingHostname
res1.error.isCriticalError()
res2.isErr() and res2.error == HttpAddressErrorType.MissingHostname
res2.error.isCriticalError()
block:
# No resolution flags and incorrect URL
let
flags = {HttpClientFlag.NoInet4Resolution,
HttpClientFlag.NoInet6Resolution}
res1 = getHttpAddress("http://256.256.256.256", flags)
res2 = getHttpAddress(
"http://[FFFFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF:FFFF]", flags)
check:
res1.isErr() and res1.error == HttpAddressErrorType.InvalidIpHostname
res1.error.isCriticalError()
res2.isErr() and res2.error == HttpAddressErrorType.InvalidIpHostname
res2.error.isCriticalError()
block:
# Resolution of non-existent hostname
let res = getHttpAddress("http://eYr6bdBo.com")
check:
res.isErr() and res.error == HttpAddressErrorType.NameLookupFailed
res.error.isRecoverableError()
not(res.error.isCriticalError())
test "Leaks test":
checkLeaks()
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