end to end tests for multistream

This commit is contained in:
Dmitriy Ryajov 2019-08-25 13:09:08 -06:00
parent 187645013f
commit 97788f1c49
1 changed files with 61 additions and 3 deletions

View File

@ -1,7 +1,8 @@
import unittest, strutils, sequtils, sugar
import chronos
import ../libp2p/connection, ../libp2p/multistreamselect,
../libp2p/readerwriter, ../libp2p/connection
../libp2p/readerwriter, ../libp2p/connection, ../libp2p/multiaddress,
../libp2p/transport, ../libp2p/tcptransport
## Mock stream for select test
type
@ -175,10 +176,9 @@ suite "Multistream select":
proc testLs(proto: seq[byte]): Future[void] {.async.}
let conn = newConnection(newTestLsStream(testLs))
let protos: seq[string] = @["\x13/test/proto1/1.0.0\n", "\x13/test/proto2/1.0.0\n"]
proc testLs(proto: seq[byte]): Future[void] {.async.} =
var strProto: string = cast[string](proto)
check strProto in protos
check strProto == "\x26/test/proto1/1.0.0\n/test/proto2/1.0.0\n"
await conn.close()
proc testHandler(conn: Connection, proto: string): Future[void] {.async.} = discard
@ -209,3 +209,61 @@ suite "Multistream select":
check:
waitFor(testNa()) == true
test "end to end":
proc endToEnd(): Future[bool] {.async.} =
let ma: MultiAddress = Multiaddress.init("/ip4/127.0.0.1/tcp/53340")
proc testHandler(conn: Connection, proto: string): Future[void] {.async.} =
check proto == "/test/proto/1.0.0"
await conn.writeLp("Hello!")
await conn.close()
let msListen = newMultistream()
msListen.addHandler("/test/proto/1.0.0", testHandler)
proc connHandler(conn: Connection): Future[void] {.async ,gcsafe.} =
await msListen.handle(conn)
let transport1: TcpTransport = newTransport(TcpTransport)
await transport1.listen(ma, connHandler)
let msDial = newMultistream()
let transport2: TcpTransport = newTransport(TcpTransport)
let conn = await transport2.dial(ma)
let res = await msDial.select(conn, "/test/proto/1.0.0")
check res == true
let hello = cast[string](await conn.readLp())
result = hello == "Hello!"
await conn.close()
check:
waitFor(endToEnd()) == true
test "end to end - ls":
proc endToEnd(): Future[bool] {.async.} =
let ma: MultiAddress = Multiaddress.init("/ip4/127.0.0.1/tcp/53341")
let msListen = newMultistream()
proc testHandler(conn: Connection, proto: string): Future[void] {.async.} = discard
msListen.addHandler("/test/proto1/1.0.0", testHandler)
msListen.addHandler("/test/proto2/1.0.0", testHandler)
let transport1: TcpTransport = newTransport(TcpTransport)
proc connHandler(conn: Connection): Future[void] {.async ,gcsafe.} =
await msListen.handle(conn)
await transport1.listen(ma, connHandler)
let msDial = newMultistream()
let transport2: TcpTransport = newTransport(TcpTransport)
let conn = await transport2.dial(ma)
let ls = await msDial.list(conn)
let protos: seq[string] = @["/test/proto1/1.0.0", "/test/proto2/1.0.0"]
await conn.close()
result = ls == protos
check:
waitFor(endToEnd()) == true