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https://github.com/nim-lang/Nim.git
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3d2f0e2c7c
* make more standard libraries work with `nimPreviewSlimSystem` * typo * part two * Delete specutils.nim * fixes more tests * more fixes * fixes tests * fixes three more tests * add formatfloat import * fix * last
92 lines
2.5 KiB
Nim
92 lines
2.5 KiB
Nim
discard """
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matrix: "--gc:arc --threads:on; --gc:arc --threads:on -d:danger; --threads:on"
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disabled: "freebsd"
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"""
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import httpclient, asynchttpserver, asyncdispatch, asyncfutures
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import net
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import std/asyncnet
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import std/nativesockets
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import std/assertions
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const postBegin = """
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POST / HTTP/1.1
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Transfer-Encoding:chunked
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"""
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template genTest(input, expected: string) =
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proc handler(request: Request, future: Future[bool]) {.async, gcsafe.} =
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doAssert(request.body == expected)
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doAssert(request.headers.hasKey("Transfer-Encoding"))
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doAssert(not request.headers.hasKey("Content-Length"))
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future.complete(true)
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await request.respond(Http200, "Good")
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proc sendData(data: string, port: Port) {.async.} =
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var socket = newSocket()
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defer: socket.close()
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socket.connect("127.0.0.1", port)
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socket.send(data)
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proc runTest(): Future[bool] {.async.} =
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var handlerFuture = newFuture[bool]("runTest")
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let data = postBegin & input
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let server = newAsyncHttpServer()
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server.listen(Port(0))
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proc wrapper(request: Request): Future[void] {.gcsafe, closure.} =
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handler(request, handlerFuture)
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asyncCheck sendData(data, server.getPort)
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asyncCheck server.acceptRequest(wrapper)
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doAssert await handlerFuture
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server.close()
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return true
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doAssert waitFor runTest()
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block:
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const expected = "hello=world"
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const input = ("b\r\n" &
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"hello=world\r\n" &
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"0\r\n" &
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"\r\n")
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genTest(input, expected)
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block:
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const expected = "hello encoding"
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const input = ("e\r\n" &
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"hello encoding\r\n" &
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"0\r\n" &
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"\r\n")
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genTest(input, expected)
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block:
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# https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Transfer-Encoding
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const expected = "MozillaDeveloperNetwork"
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const input = ("7\r\n" &
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"Mozilla\r\n" &
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"9\r\n" &
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"Developer\r\n" &
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"7\r\n" &
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"Network\r\n" &
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"0\r\n" &
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"\r\n")
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genTest(input, expected)
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block:
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# https://en.wikipedia.org/wiki/Chunked_transfer_encoding#Example
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const expected = "Wikipedia in \r\n\r\nchunks."
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const input = ("4\r\n" &
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"Wiki\r\n" &
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"6\r\n" &
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"pedia \r\n" &
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"E\r\n" &
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"in \r\n" &
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"\r\n" &
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"chunks.\r\n" &
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"0\r\n" &
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"\r\n")
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genTest(input, expected)
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