fix(udp): receive(0) tests and bad call to getnameinfo

1 files changed, 0 insertions, 36 deletions

diff --git a/test/test_receive_zero.lua b/test/test_receive_zero.lua
deleted file mode 100644
index 2259910..0000000
--- a/test/test_receive_zero.lua
+++ /dev/null
@@ -1,36 +0,0 @@
--- a TCP receive(0) must never block: requesting zero bytes is trivially
--- satisfied without touching the transport layer, POSIX recv(fd, buf, 0, 0)
--- returns immediately regardless of whether data is available.
-local socket = require "socket"
-
-local host, port = "127.0.0.1", "5464"
-
-local server = assert(socket.bind(host, port))
-local client = assert(socket.connect(host, port))
-local peer = assert(server:accept())
-
-client:settimeout(2)
-
--- no data has been sent by the peer: the read buffer is empty, so if
--- receive(0) touches the network it will block until the timeout expires
-local t0 = socket.gettime()
-local data, err = client:receive(0)
-local elapsed = socket.gettime() - t0
-
-assert(data == "", "receive(0) on empty buffer returned " .. tostring(data))
-assert(err == nil, "receive(0) on empty buffer returned error " .. tostring(err))
-assert(elapsed < 1, "receive(0) on empty buffer blocked for " .. elapsed .. "s")
-
--- receive(0) must also not consume any bytes when data *is* available
-assert(peer:send("hello"))
-data, err = client:receive(0)
-assert(data == "", "receive(0) with data pending returned " .. tostring(data))
-assert(err == nil, "receive(0) with data pending returned error " .. tostring(err))
-data = assert(client:receive(5))
-assert(data == "hello", "receive(0) consumed bytes meant for receive(5)")
-
-client:close()
-peer:close()
-server:close()
-
-print("done!")