diff options
Diffstat (limited to 'tests/stdlib/tasynchttpserver_transferencoding.nim')
| -rw-r--r-- | tests/stdlib/tasynchttpserver_transferencoding.nim | 81 |
1 files changed, 81 insertions, 0 deletions
diff --git a/tests/stdlib/tasynchttpserver_transferencoding.nim b/tests/stdlib/tasynchttpserver_transferencoding.nim new file mode 100644 index 000000000..34f3cef11 --- /dev/null +++ b/tests/stdlib/tasynchttpserver_transferencoding.nim @@ -0,0 +1,81 @@ +import httpclient, asynchttpserver, asyncdispatch, asyncfutures +import net + +import std/asyncnet +import std/nativesockets + +const postBegin = """ +POST / HTTP/1.1 +Transfer-Encoding:chunked + +""" + +template genTest(input, expected) = + var sanity = false + proc handler(request: Request) {.async.} = + doAssert(request.body == expected) + doAssert(request.headers.hasKey("Transfer-Encoding")) + doAssert(not request.headers.hasKey("Content-Length")) + sanity = true + await request.respond(Http200, "Good") + + proc runSleepLoop(server: AsyncHttpServer) {.async.} = + server.listen(Port(0)) + proc wrapper() = + waitFor server.acceptRequest(handler) + asyncdispatch.callSoon wrapper + + let server = newAsyncHttpServer() + waitFor runSleepLoop(server) + let port = getLocalAddr(server.getSocket.getFd, AF_INET)[1] + let data = postBegin & input + var socket = newSocket() + socket.connect("127.0.0.1", port) + socket.send(data) + waitFor sleepAsync(10) + socket.close() + server.close() + + # Verify we ran the handler and its asserts + doAssert(sanity) + +block: + const expected = "hello=world" + const input = ("b\r\n" & + "hello=world\r\n" & + "0\r\n" & + "\r\n") + genTest(input, expected) +block: + const expected = "hello encoding" + const input = ("e\r\n" & + "hello encoding\r\n" & + "0\r\n" & + "\r\n") + genTest(input, expected) +block: + # https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Transfer-Encoding + const expected = "MozillaDeveloperNetwork" + const input = ("7\r\n" & + "Mozilla\r\n" & + "9\r\n" & + "Developer\r\n" & + "7\r\n" & + "Network\r\n" & + "0\r\n" & + "\r\n") + genTest(input, expected) +block: + # https://en.wikipedia.org/wiki/Chunked_transfer_encoding#Example + const expected = "Wikipedia in \r\n\r\nchunks." + const input = ("4\r\n" & + "Wiki\r\n" & + "6\r\n" & + "pedia \r\n" & + "E\r\n" & + "in \r\n" & + "\r\n" & + "chunks.\r\n" & + "0\r\n" & + "\r\n") + genTest(input, expected) |