#                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, unittest, algorithm, strutils]
import ../chronos, ../chronos/apps


# 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 server testing suite":
  proc httpClient(address: TransportAddress,
                  data: string): Future[string] {.async.} =
    var transp: StreamTransport
    try:
      transp = await connect(address)
      if len(data) > 0:
        let wres {.used.} = await transp.write(data)
      var rres = await transp.read()
      var sres = newString(len(rres))
      if len(rres) > 0:
        copyMem(addr sres[0], addr rres[0], len(rres))
      return sres
    except CatchableError:
      return "EXCEPTION"
    finally:
      if not(isNil(transp)):
        await closeWait(transp)

  proc httpsClient(address: TransportAddress,
                   data: string, flags = {NoVerifyHost, NoVerifyServerName}
                  ): Future[string] {.async.} =
    var
      transp: StreamTransport
      tlsstream: TlsAsyncStream
      reader: AsyncStreamReader
      writer: AsyncStreamWriter

    try:
      transp = await connect(address)
      reader = newAsyncStreamReader(transp)
      writer = newAsyncStreamWriter(transp)
      tlsstream = newTLSClientAsyncStream(reader, writer, "", flags = flags)
      if len(data) > 0:
        await tlsstream.writer.write(data)
      var rres = await tlsstream.reader.read()
      var sres = newString(len(rres))
      if len(rres) > 0:
        copyMem(addr sres[0], addr rres[0], len(rres))
      return sres
    except CatchableError:
      return "EXCEPTION"
    finally:
      if not(isNil(tlsstream)):
        await allFutures(tlsstream.reader.closeWait(),
                         tlsstream.writer.closeWait())
      if not(isNil(reader)):
        await allFutures(reader.closeWait(), writer.closeWait(),
                         transp.closeWait())

  test "Request headers timeout test":
    proc testTimeout(address: TransportAddress): Future[bool] {.async.} =
      var serverRes = false
      proc process(r: RequestFence[HttpRequestRef]): Future[HttpResponseRef] {.
           async.} =
        if r.isOk():
          let request = r.get()
          return await request.respond(Http200, "TEST_OK", HttpTable.init())
        else:
          if r.error().error == HTTPServerError.TimeoutError:
            serverRes = true
          return dumbResponse()

      let socketFlags = {ServerFlags.TcpNoDelay, ServerFlags.ReuseAddr}
      let res = HttpServerRef.new(address, process, socketFlags = socketFlags,
                                  httpHeadersTimeout = 100.milliseconds)
      if res.isErr():
        return false

      let server = res.get()
      server.start()

      let data = await httpClient(address, "")
      await server.stop()
      await server.close()
      return serverRes and (data.startsWith("HTTP/1.1 408"))

    check waitFor(testTimeout(initTAddress("127.0.0.1:30080"))) == true

  test "Empty headers test":
    proc testEmpty(address: TransportAddress): Future[bool] {.async.} =
      var serverRes = false
      proc process(r: RequestFence[HttpRequestRef]): Future[HttpResponseRef] {.
           async.} =
        if r.isOk():
          let request = r.get()
          return await request.respond(Http200, "TEST_OK", HttpTable.init())
        else:
          if r.error().error == HTTPServerError.CriticalError:
            serverRes = true
          return dumbResponse()

      let socketFlags = {ServerFlags.TcpNoDelay, ServerFlags.ReuseAddr}
      let res = HttpServerRef.new(address, process, socketFlags = socketFlags)
      if res.isErr():
        return false

      let server = res.get()
      server.start()

      let data = await httpClient(address, "\r\n\r\n")
      await server.stop()
      await server.close()
      return serverRes and (data.startsWith("HTTP/1.1 400"))

    check waitFor(testEmpty(initTAddress("127.0.0.1:30080"))) == true

  test "Too big headers test":
    proc testTooBig(address: TransportAddress): Future[bool] {.async.} =
      var serverRes = false
      proc process(r: RequestFence[HttpRequestRef]): Future[HttpResponseRef] {.
           async.} =
        if r.isOk():
          let request = r.get()
          return await request.respond(Http200, "TEST_OK", HttpTable.init())
        else:
          if r.error().error == HTTPServerError.CriticalError:
            serverRes = true
          return dumbResponse()

      let socketFlags = {ServerFlags.TcpNoDelay, ServerFlags.ReuseAddr}
      let res = HttpServerRef.new(address, process,
                                  maxHeadersSize = 10,
                                  socketFlags = socketFlags)
      if res.isErr():
        return false

      let server = res.get()
      server.start()

      let data = await httpClient(address, "GET / HTTP/1.1\r\n\r\n")
      await server.stop()
      await server.close()
      return serverRes and (data.startsWith("HTTP/1.1 413"))

    check waitFor(testTooBig(initTAddress("127.0.0.1:30080"))) == true

  test "Query arguments test":
    proc testQuery(address: TransportAddress): Future[bool] {.async.} =
      var serverRes = false
      proc process(r: RequestFence[HttpRequestRef]): Future[HttpResponseRef] {.
           async.} =
        if r.isOk():
          let request = r.get()
          var kres = newSeq[string]()
          for k, v in request.query.stringItems():
            kres.add(k & ":" & v)
          sort(kres)
          serverRes = true
          return await request.respond(Http200, "TEST_OK:" & kres.join(":"),
                                       HttpTable.init())
        else:
          serverRes = false
          return dumbResponse()

      let socketFlags = {ServerFlags.TcpNoDelay, ServerFlags.ReuseAddr}
      let res = HttpServerRef.new(address, process,
                                  socketFlags = socketFlags)
      if res.isErr():
        return false

      let server = res.get()
      server.start()

      let data1 = await httpClient(address,
                                  "GET /?a=1&a=2&b=3&c=4 HTTP/1.0\r\n\r\n")
      let data2 = await httpClient(address,
              "GET /?a=%D0%9F&%D0%A4=%D0%91&b=%D0%A6&c=%D0%AE HTTP/1.0\r\n\r\n")
      await server.stop()
      await server.close()
      let r = serverRes and
              (data1.find("TEST_OK:a:1:a:2:b:3:c:4") >= 0) and
              (data2.find("TEST_OK:a:П:b:Ц:c:Ю:Ф:Б") >= 0)
      return r

    check waitFor(testQuery(initTAddress("127.0.0.1:30080"))) == true

  test "Headers test":
    proc testHeaders(address: TransportAddress): Future[bool] {.async.} =
      var serverRes = false
      proc process(r: RequestFence[HttpRequestRef]): Future[HttpResponseRef] {.
           async.} =
        if r.isOk():
          let request = r.get()
          var kres = newSeq[string]()
          for k, v in request.headers.stringItems():
            kres.add(k & ":" & v)
          sort(kres)
          serverRes = true
          return await request.respond(Http200, "TEST_OK:" & kres.join(":"),
                                       HttpTable.init())
        else:
          serverRes = false
          return dumbResponse()

      let socketFlags = {ServerFlags.TcpNoDelay, ServerFlags.ReuseAddr}
      let res = HttpServerRef.new(address, process,
                                  socketFlags = socketFlags)
      if res.isErr():
        return false

      let server = res.get()
      server.start()

      let message =
        "GET / HTTP/1.0\r\n" &
        "Host: www.google.com\r\n" &
        "Content-Type: text/html\r\n" &
        "Expect: 100-continue\r\n" &
        "Cookie: 1\r\n" &
        "Cookie: 2\r\n\r\n"
      let expect = "TEST_OK:content-type:text/html:cookie:1:cookie:2" &
                   ":expect:100-continue:host:www.google.com"
      let data = await httpClient(address, message)
      await server.stop()
      await server.close()
      return serverRes and (data.find(expect) >= 0)

    check waitFor(testHeaders(initTAddress("127.0.0.1:30080"))) == true

  test "POST arguments (application/x-www-form-urlencoded) test":
    proc testPostUrl(address: TransportAddress): Future[bool] {.async.} =
      var serverRes = false
      proc process(r: RequestFence[HttpRequestRef]): Future[HttpResponseRef] {.
           async.} =
        if r.isOk():
          var kres = newSeq[string]()
          let request = r.get()
          if request.meth in PostMethods:
            let post = await request.post()
            for k, v in post.stringItems():
              kres.add(k & ":" & v)
            sort(kres)
            serverRes = true
          return await request.respond(Http200, "TEST_OK:" & kres.join(":"),
                                       HttpTable.init())
        else:
          serverRes = false
          return dumbResponse()

      let socketFlags = {ServerFlags.TcpNoDelay, ServerFlags.ReuseAddr}
      let res = HttpServerRef.new(address, process,
                                  socketFlags = socketFlags)
      if res.isErr():
        return false

      let server = res.get()
      server.start()

      let message =
        "POST / HTTP/1.0\r\n" &
        "Content-Type: application/x-www-form-urlencoded\r\n" &
        "Content-Length: 20" &
        "Cookie: 2\r\n\r\n" &
        "a=a&b=b&c=c&d=%D0%9F"
      let data = await httpClient(address, message)
      let expect = "TEST_OK:a:a:b:b:c:c:d:П"
      await server.stop()
      await server.close()
      return serverRes and (data.find(expect) >= 0)

    check waitFor(testPostUrl(initTAddress("127.0.0.1:30080"))) == true

  test "POST arguments (multipart/form-data) test":
    proc testPostMultipart(address: TransportAddress): Future[bool] {.async.} =
      var serverRes = false
      proc process(r: RequestFence[HttpRequestRef]): Future[HttpResponseRef] {.
           async.} =
        if r.isOk():
          var kres = newSeq[string]()
          let request = r.get()
          if request.meth in PostMethods:
            let post = await request.post()
            for k, v in post.stringItems():
              kres.add(k & ":" & v)
            sort(kres)
            serverRes = true
          return await request.respond(Http200, "TEST_OK:" & kres.join(":"),
                                       HttpTable.init())
        else:
          serverRes = false
          return dumbResponse()

      let socketFlags = {ServerFlags.TcpNoDelay, ServerFlags.ReuseAddr}
      let res = HttpServerRef.new(address, process,
                                  socketFlags = socketFlags)
      if res.isErr():
        return false

      let server = res.get()
      server.start()

      let message =
        "POST / HTTP/1.0\r\n" &
        "Host: 127.0.0.1:30080\r\n" &
        "User-Agent: curl/7.55.1\r\n" &
        "Accept: */*\r\n" &
        "Content-Length: 343\r\n" &
        "Content-Type: multipart/form-data; " &
        "boundary=------------------------ab5706ba6f80b795\r\n\r\n" &
        "--------------------------ab5706ba6f80b795\r\n" &
        "Content-Disposition: form-data; name=\"key1\"\r\n\r\n" &
        "value1\r\n" &
        "--------------------------ab5706ba6f80b795\r\n" &
        "Content-Disposition: form-data; name=\"key2\"\r\n\r\n" &
        "value2\r\n" &
        "--------------------------ab5706ba6f80b795\r\n" &
        "Content-Disposition: form-data; name=\"key2\"\r\n\r\n" &
        "value4\r\n" &
        "--------------------------ab5706ba6f80b795--\r\n"
      let data = await httpClient(address, message)
      let expect = "TEST_OK:key1:value1:key2:value2:key2:value4"
      await server.stop()
      await server.close()
      return serverRes and (data.find(expect) >= 0)

    check waitFor(testPostMultipart(initTAddress("127.0.0.1:30080"))) == true

  test "POST arguments (multipart/form-data + chunked encoding) test":
    proc testPostMultipart2(address: TransportAddress): Future[bool] {.async.} =
      var serverRes = false
      proc process(r: RequestFence[HttpRequestRef]): Future[HttpResponseRef] {.
           async.} =
        if r.isOk():
          var kres = newSeq[string]()
          let request = r.get()
          if request.meth in PostMethods:
            let post = await request.post()
            for k, v in post.stringItems():
              kres.add(k & ":" & v)
            sort(kres)
          serverRes = true
          return await request.respond(Http200, "TEST_OK:" & kres.join(":"),
                                       HttpTable.init())
        else:
          serverRes = false
          return dumbResponse()

      let socketFlags = {ServerFlags.TcpNoDelay, ServerFlags.ReuseAddr}
      let res = HttpServerRef.new(address, process,
                                  socketFlags = socketFlags)
      if res.isErr():
        return false

      let server = res.get()
      server.start()

      let message =
        "POST / HTTP/1.0\r\n" &
        "Host: 127.0.0.1:30080\r\n" &
        "Transfer-Encoding: chunked\r\n" &
        "Content-Type: multipart/form-data; boundary=---" &
        "---------------------f98f0e32c55fa2ae\r\n\r\n" &
        "271\r\n" &
        "--------------------------f98f0e32c55fa2ae\r\n" &
        "Content-Disposition: form-data; name=\"key1\"\r\n\r\n" &
        "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" &
        "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA\r\n" &
        "--------------------------f98f0e32c55fa2ae\r\n" &
        "Content-Disposition: form-data; name=\"key2\"\r\n\r\n" &
        "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB" &
        "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB\r\n" &
        "--------------------------f98f0e32c55fa2ae\r\n" &
        "Content-Disposition: form-data; name=\"key2\"\r\n\r\n" &
        "CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC" &
        "CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC\r\n" &
        "--------------------------f98f0e32c55fa2ae--\r\n" &
        "\r\n0\r\n\r\n"

      let data = await httpClient(address, message)
      let expect = "TEST_OK:key1:AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" &
                   "AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA" &
                   "AAAAA:key2:BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB" &
                   "BBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBBB" &
                   "BBB:key2:CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC" &
                   "CCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCCC"
      await server.stop()
      await server.close()
      return serverRes and (data.find(expect) >= 0)

    check waitFor(testPostMultipart2(initTAddress("127.0.0.1:30080"))) == true

  test "HTTPS server (successful handshake) test":
    proc testHTTPS(address: TransportAddress): Future[bool] {.async.} =
      var serverRes = false
      proc process(r: RequestFence[HttpRequestRef]): Future[HttpResponseRef] {.
           async.} =
        if r.isOk():
          let request = r.get()
          serverRes = true
          return await request.respond(Http200, "TEST_OK:" & $request.meth,
                                       HttpTable.init())
        else:
          serverRes = false
          return dumbResponse()

      let socketFlags = {ServerFlags.TcpNoDelay, ServerFlags.ReuseAddr}
      let serverFlags = {Secure}
      let secureKey = TLSPrivateKey.init(HttpsSelfSignedRsaKey)
      let secureCert = TLSCertificate.init(HttpsSelfSignedRsaCert)
      let res = HttpServerRef.new(address, process,
                                  socketFlags = socketFlags,
                                  serverFlags = serverFlags,
                                  tlsPrivateKey = secureKey,
                                  tlsCertificate = secureCert)
      if res.isErr():
        return false

      let server = res.get()
      server.start()
      let message = "GET / HTTP/1.0\r\nHost: https://127.0.0.1:80\r\n\r\n"
      let data = await httpsClient(address, message)

      await server.stop()
      await server.close()
      return serverRes and (data.find("TEST_OK:GET") >= 0)

    check waitFor(testHTTPS(initTAddress("127.0.0.1:30080"))) == true

  test "HTTPS server (failed handshake) test":
    proc testHTTPS2(address: TransportAddress): Future[bool] {.async.} =
      var serverRes = false
      var testFut = newFuture[void]()
      proc process(r: RequestFence[HttpRequestRef]): Future[HttpResponseRef] {.
           async.} =
        if r.isOk():
          let request = r.get()
          serverRes = false
          return await request.respond(Http200, "TEST_OK:" & $request.meth,
                                       HttpTable.init())
        else:
          serverRes = true
          testFut.complete()
          return dumbResponse()

      let socketFlags = {ServerFlags.TcpNoDelay, ServerFlags.ReuseAddr}
      let serverFlags = {Secure}
      let secureKey = TLSPrivateKey.init(HttpsSelfSignedRsaKey)
      let secureCert = TLSCertificate.init(HttpsSelfSignedRsaCert)
      let res = HttpServerRef.new(address, process,
                                  socketFlags = socketFlags,
                                  serverFlags = serverFlags,
                                  tlsPrivateKey = secureKey,
                                  tlsCertificate = secureCert)
      if res.isErr():
        return false

      let server = res.get()
      server.start()
      let message = "GET / HTTP/1.0\r\nHost: https://127.0.0.1:80\r\n\r\n"
      let data = await httpsClient(address, message, {NoVerifyServerName})
      await testFut
      await server.stop()
      await server.close()
      return serverRes and data == "EXCEPTION"

    check waitFor(testHTTPS2(initTAddress("127.0.0.1:30080"))) == true

  test "Leaks test":
    check:
      getTracker("async.stream.reader").isLeaked() == false
      getTracker("async.stream.writer").isLeaked() == false
      getTracker("stream.server").isLeaked() == false
      getTracker("stream.transport").isLeaked() == false