mirror of
https://github.com/lunarmodules/luasocket.git
synced 2024-12-25 20:18:21 +01:00
Testes reformulados.
This commit is contained in:
Diego Nehab
parent
af181244d9
commit
7b99195649
@ -1,467 +1,484 @@
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-----------------------------------------------------------------------------
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-- LuaSocket automated test module
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-- testclnt.lua
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-- This is the client module. It connects with the server module and executes
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-- all tests.
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-----------------------------------------------------------------------------
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-----------------------------------------------------------------------------
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-- Read command definitions
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-----------------------------------------------------------------------------
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HOST = HOST or "localhost"
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assert(dofile("testcmd.lua"))
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test_debug_mode()
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PORT = PORT or "8080"
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-----------------------------------------------------------------------------
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-- Start control connection
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-----------------------------------------------------------------------------
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new_test("initializing...")
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while control == nil do
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print("client: trying control connection...")
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control, err = connect(HOST, PORT)
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if control then
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print("client: control connection stablished!")
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else
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_sleep(2)
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end
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function pass(...)
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local s = call(format, arg)
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write(s, "\n")
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end
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-----------------------------------------------------------------------------
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-- Make sure server is ready for data transmission
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-----------------------------------------------------------------------------
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function sync()
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send_command(SYNC)
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get_command()
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function fail(...)
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local s = call(format, arg)
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write("ERROR: ", s, "!\n")
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exit()
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end
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-----------------------------------------------------------------------------
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-- Close and reopen data connection, to get rid of any unread blocks
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-----------------------------------------------------------------------------
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function reconnect()
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if data then
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data:close()
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send_command(CLOSE)
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data = nil
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end
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while data == nil do
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send_command(CONNECT)
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data = connect(HOST, PORT)
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if not data then
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print("client: waiting for data connection.")
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_sleep(1)
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end
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end
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sync()
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function warn(...)
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local s = call(format, arg)
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write("WARNING: ", s, "\n")
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end
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-----------------------------------------------------------------------------
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-- Tests the command connection
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-----------------------------------------------------------------------------
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function test_command(cmd, par)
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local cmd_back, par_back
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reconnect()
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send_command(COMMAND)
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write("testing command ")
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print_command(cmd, par)
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send_command(cmd, par)
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cmd_back, par_back = get_command()
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if cmd_back ~= cmd or par_back ~= par then
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fail(cmd)
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else
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pass()
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end
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function remote(...)
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local s = call(format, arg)
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s = gsub(s, "\n", ";")
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s = gsub(s, "%s+", " ")
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s = gsub(s, "^%s*", "")
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control:send(s, "\n")
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control:receive()
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end
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-----------------------------------------------------------------------------
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-- Tests ASCII line transmission
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-- Input
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-- len: length of line to be tested
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-----------------------------------------------------------------------------
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function test_asciiline(len)
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local str, str10, back, err
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reconnect()
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send_command(ECHO_LINE)
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str = strrep("x", mod(len, 10))
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str10 = strrep("aZb.c#dAe?", floor(len/10))
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str = str .. str10
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write("testing ", len, " byte(s) line\n")
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err = data:send(str, "\n")
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if err then fail(err) end
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back, err = data:receive()
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if err then fail(err) end
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if back == str then pass("lines match")
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else fail("lines don't match") end
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function test(test)
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write("----------------------------------------------\n",
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"testing: ", test, "\n",
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"----------------------------------------------\n")
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end
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-----------------------------------------------------------------------------
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-- Tests multiple pattern transmission
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-- Input
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-- len: length of line to be tested
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-----------------------------------------------------------------------------
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function test_multiple()
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local p1 = "unix line\n"
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local p2 = "dos line\r\n"
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local p3 = "raw bytes"
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local bp1, bp2, bp3
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reconnect()
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send_command(ECHO_BLOCK, strlen(p1)+strlen(p2)+strlen(p3))
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err = data:send(p1, p2, p3)
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if err then fail(err) end
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bp1, bp2, bp3, err = data:receive("*lu", "*l", strlen(p3))
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if err then fail(err) end
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if bp1.."\n" == p1 and bp2.."\r\n" == p2 and bp3 == p3 then
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pass("patterns match")
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else fail("patterns don't match") end
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function check_timeout(tm, sl, elapsed, err, opp, mode, alldone)
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if tm < sl then
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if opp == "send" then
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if not err then warn("must be buffered")
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elseif err == "timeout" then pass("proper timeout")
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else fail("unexpected error '%s'", err) end
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else
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if err ~= "timeout" then fail("should have timed out")
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else pass("proper timeout") end
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end
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else
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if mode == "return" then
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if elapsed > tm then
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if err ~= "timeout" then fail("should have timed out")
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else pass("proper timeout") end
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elseif elapsed < tm then
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if err then fail(err)
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else pass("ok") end
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else
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if alldone then
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if err then fail("unexpected error '%s'", err)
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else pass("ok") end
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else
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if err ~= "timeout" then fail(err)
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else pass("proper timeoutk") end
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end
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end
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else
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if err then fail(err)
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else pass("ok") end
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end
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end
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end
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-----------------------------------------------------------------------------
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-- Tests closed connection detection
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-----------------------------------------------------------------------------
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function test_closed()
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local str = "This is our little test line"
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local len = strlen(str)
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local back, err, total
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reconnect()
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print("testing close while reading line")
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send_command(ECHO_BLOCK, len)
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data:send(str)
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send_command(CLOSE)
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-- try to get a line
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back, err = data:receive()
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if not err then fail("shold have gotten 'closed'.")
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elseif err ~= "closed" then fail("got '"..err.."' instead of 'closed'.")
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elseif str ~= back then fail("didn't receive what i should 'closed'.")
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else pass("rightfull 'closed' received") end
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reconnect()
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print("testing close while reading block")
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send_command(ECHO_BLOCK, len)
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data:send(str)
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send_command(CLOSE)
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-- try to get a line
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back, err = data:receive(2*len)
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if not err then fail("shold have gotten 'closed'.")
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elseif err ~= "closed" then fail("got '"..err.."' instead of 'closed'.")
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elseif str ~= back then fail("didn't receive what I should.")
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else pass("rightfull 'closed' received") end
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end
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write("----------------------------------------------\n",
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"LuaSocket Test Procedures\n",
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"----------------------------------------------\n")
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-----------------------------------------------------------------------------
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-- Tests binary line transmission
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-- Input
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-- len: length of line to be tested
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-----------------------------------------------------------------------------
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function test_rawline(len)
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local str, str10, back, err
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reconnect()
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send_command(ECHO_LINE)
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str = strrep(strchar(47), mod(len, 10))
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str10 = strrep(strchar(120,21,77,4,5,0,7,36,44,100), floor(len/10))
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str = str .. str10
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write("testing ", len, " byte(s) line\n")
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err = data:send(str, "\n")
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if err then fail(err) end
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back, err = data:receive()
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if err then fail(err) end
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if back == str then pass("lines match")
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else fail("lines don't match") end
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end
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if not _time or not _sleep then fail("not compiled with _DEBUG") end
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-----------------------------------------------------------------------------
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-- Tests block transmission
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-- Input
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-- len: length of block to be tested
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-----------------------------------------------------------------------------
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function test_block(len)
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local half = floor(len/2)
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local s1, s2, back, err
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reconnect()
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send_command(ECHO_BLOCK, len)
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write("testing ", len, " byte(s) block\n")
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s1 = strrep("x", half)
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err = data:send(s1)
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if err then fail(err) end
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s2 = strrep("y", len-half)
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err = data:send(s2)
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if err then fail(err) end
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back, err = data:receive(len)
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if err then fail(err) end
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if back == s1..s2 then pass("blocks match")
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else fail("blocks don't match") end
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end
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-----------------------------------------------------------------------------
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-- Tests if return-timeout was respected
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-- delta: time elapsed during transfer
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-- t: timeout value
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-- s: time server slept
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-- err: error code returned by I/O operation
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-- o: operation being executed
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-----------------------------------------------------------------------------
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function blockedtimed_out(t, s, err, o)
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if err == "timeout" then
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if s >= t then
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pass("got rightfull forced timeout")
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return 1
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else
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pass("got natural cause timeout")
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return 1
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end
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elseif s > t then
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if o == "send" then
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pass("must have been buffered (may be wrong)")
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else
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fail("should have gotten timeout")
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end
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end
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end
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-----------------------------------------------------------------------------
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-- Tests blocked-timeout conformance
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-- Input
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-- len: length of block to be tested
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-- t: timeout value
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-- s: server sleep between transfers
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-----------------------------------------------------------------------------
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function test_blockedtimeout(len, t, s)
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local str, err, back, total
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reconnect()
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send_command(RECEIVE_BLOCK, len)
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send_command(SLEEP, s)
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send_command(RECEIVE_BLOCK, len)
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write("testing ", len, " bytes, ", t,
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"s block timeout, ", s, "s sleep\n")
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data:timeout(t)
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str = strrep("a", 2*len)
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err, total = data:send(str)
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if blockedtimed_out(t, s, err, "send") then return end
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if err then fail(err) end
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send_command(SEND_BLOCK)
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send_command(SLEEP, s)
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send_command(SEND_BLOCK)
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back, err = data:receive(2*len)
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if blockedtimed_out(t, s, err, "receive") then return end
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if err then fail(err) end
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if back == str then pass("blocks match")
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else fail("blocks don't match") end
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end
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-----------------------------------------------------------------------------
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-- Tests if return-timeout was respected
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-- delta: time elapsed during transfer
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-- t: timeout value
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-- err: error code returned by I/O operation
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-----------------------------------------------------------------------------
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function returntimed_out(delta, t, err)
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if err == "timeout" then
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if delta >= t then
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pass("got rightfull timeout")
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return 1
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else
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fail("shouldn't have gotten timeout")
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end
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elseif delta > t then
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pass(format("but took %fs longer than should have", delta - t))
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end
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end
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-----------------------------------------------------------------------------
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-- Tests return-timeout conformance
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-- Input
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-- len: length of block to be tested
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-- t: timeout value
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-- s: server sleep between transfers
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-----------------------------------------------------------------------------
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function test_returntimeout(len, t, s)
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local str, err, back, delta, total
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reconnect()
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send_command(RECEIVE_BLOCK, len)
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send_command(SLEEP, s)
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send_command(RECEIVE_BLOCK, len)
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write("testing ", len, " bytes, ", t,
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"s return timeout, ", s, "s sleep\n")
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data:timeout(t, "return")
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str = strrep("a", 2*len)
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err, total, delta = data:send(str)
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print("sent in " .. delta .. "s")
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if returntimed_out(delta, t, err) then return end
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if err then fail("unexpected error: " .. err) end
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send_command(SEND_BLOCK)
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send_command(SLEEP, s)
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send_command(SEND_BLOCK)
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back, err, delta = data:receive(2*len)
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print("received in " .. delta .. "s")
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if returntimed_out(delta, t, err) then return end
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if err then fail("unexpected error: " .. err) end
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if back == str then pass("blocks match")
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else fail("blocks don't match") end
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end
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-----------------------------------------------------------------------------
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-- Tests read patterns
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-----------------------------------------------------------------------------
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function test_word()
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local b1 = " \t one two three \n this_is_a_very"
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local b2 = "_big_word "
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send_command(ECHO_BLOCK, strlen(b1)+strlen(b2))
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err = data:send(b1, b2)
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local a1, a2, a3, a4
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a1, a2, a3, a4, err = data:receive("*w", "*w", "*w", "*w")
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if err then fail(err) end
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_, err = data:receive(1) -- get last space
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if err then fail(err) end
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if a1 ~= "one" or a2 ~= "two" or a3 ~= "three" or
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a4 ~= "this_is_a_very_big_word" then fail("'*w' failed") end
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pass("'*w' is ok")
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end
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function test_patterns()
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local dos_line1 = "this the first dos line"
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local dos_line2 = "this is another dos line"
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local unix_line1 = "this the first unix line"
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local unix_line2 = "this is another unix line"
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local block = dos_line1 .. "\r\n" .. dos_line2 .. "\r\n"
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reconnect()
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block = block .. unix_line1 .. "\n" .. unix_line2 .. "\n"
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block = block .. block
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send_command(ECHO_BLOCK, strlen(block))
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err = data:send(block)
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if err then fail(err) end
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local back = data:receive("*l")
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if back ~= dos_line1 then fail("'*l' failed") end
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back = data:receive("*l")
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if back ~= dos_line2 then fail("'*l' failed") end
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back = data:receive("*lu")
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if back ~= unix_line1 then fail("'*lu' failed") end
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back = data:receive("*lu")
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if back ~= unix_line2 then fail("'*lu' failed") end
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back = data:receive()
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if back ~= dos_line1 then fail("default failed") end
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back = data:receive()
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if back ~= dos_line2 then fail("default failed") end
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back = data:receive("*lu")
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if back ~= unix_line1 then fail("'*lu' failed") end
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back = data:receive("*lu")
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if back ~= unix_line2 then fail("'*lu' failed") end
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pass("line patterns are ok")
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send_command(ECHO_BLOCK, strlen(block))
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err = data:send(block)
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if err then fail(err) end
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back = data:receive(strlen(block))
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if back ~= block then fail("number failed") end
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pass("number is ok")
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test_word()
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send_command(ECHO_BLOCK, strlen(block))
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send_command(SLEEP, 1)
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send_command(CLOSE)
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err = data:send(block)
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if err then fail(err) end
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back = data:receive("*a")
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if back ~= block then fail("'*a' failed") end
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pass("'*a' is ok")
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end
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-----------------------------------------------------------------------------
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-- Test for select bugs
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-----------------------------------------------------------------------------
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function test_select()
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local r, s, e = select(nil, nil, 0.1)
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assert(type(r) == "table" and type(s) == "table" and e == "timeout")
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pass("both nil")
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data:close()
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r, s, e = select({ data }, { data }, 0.1)
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assert(type(r) == "table" and type(s) == "table" and e == "timeout")
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pass("closed sockets")
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e = call(select, {"wrong", 1, 0.1}, "x", nil)
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assert(e == nil)
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pass("invalid input")
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end
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-----------------------------------------------------------------------------
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-- Execute all tests
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-----------------------------------------------------------------------------
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start = _time()
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new_test("control connection test")
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test_command(EXIT)
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test_command(CONNECT)
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test_command(CLOSE)
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test_command(ECHO_BLOCK, 12234)
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test_command(SLEEP, 1111)
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test_command(ECHO_LINE)
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function tcpreconnect()
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write("attempting data connection... ")
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if data then data:close() end
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remote [[
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if data then data:close() data = nil end
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data = server:accept()
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]]
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data, error = connect(HOST, PORT)
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if not data then fail(error)
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else pass("connected!") end
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end
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reconnect = tcpreconnect
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new_test("testing for select bugs")
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test_select()
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pass("attempting control connection...")
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control, error = connect(HOST, PORT)
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if error then fail(error)
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else pass("connected!") end
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new_test("connection close test")
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test_closed()
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------------------------------------------------------------------------
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test("bugs")
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new_test("read pattern test")
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test_patterns()
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write("empty host connect: ")
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function empty_connect()
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if data then data:close() data = nil end
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remote [[
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if data then data:close() data = nil end
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data = server:accept()
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]]
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data, err = connect("", PORT)
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if not data then
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pass("ok")
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data = connect(HOST, PORT)
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else fail("should not have connected!") end
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end
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new_test("multiple pattern test")
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test_multiple()
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empty_connect()
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||||
|
||||
------------------------------------------------------------------------
|
||||
test("method registration")
|
||||
|
||||
function test_methods(sock, methods)
|
||||
for _, v in methods do
|
||||
if type(sock[v]) ~= "function" then
|
||||
fail(type(sock) .. " method " .. v .. "not registered")
|
||||
end
|
||||
end
|
||||
pass(type(sock) .. " methods are ok")
|
||||
end
|
||||
|
||||
test_methods(control, {
|
||||
"close",
|
||||
"timeout",
|
||||
"send",
|
||||
"receive",
|
||||
"getpeername",
|
||||
"getsockname"
|
||||
})
|
||||
|
||||
if udpsocket then
|
||||
test_methods(udpsocket(), {
|
||||
"close",
|
||||
"timeout",
|
||||
"send",
|
||||
"sendto",
|
||||
"receive",
|
||||
"receivefrom",
|
||||
"getpeername",
|
||||
"getsockname",
|
||||
"setsockname",
|
||||
"setpeername"
|
||||
})
|
||||
end
|
||||
|
||||
test_methods(bind("*", 0), {
|
||||
"close",
|
||||
"timeout",
|
||||
"accept"
|
||||
})
|
||||
|
||||
if pipe then
|
||||
local p1, p2 = pipe()
|
||||
test_methods(p1, {
|
||||
"close",
|
||||
"timeout",
|
||||
"send",
|
||||
"receive"
|
||||
})
|
||||
test_methods(p2, {
|
||||
"close",
|
||||
"timeout",
|
||||
"send",
|
||||
"receive"
|
||||
})
|
||||
end
|
||||
|
||||
if filesocket then
|
||||
test_methods(filesocket(0), {
|
||||
"close",
|
||||
"timeout",
|
||||
"send",
|
||||
"receive"
|
||||
})
|
||||
end
|
||||
|
||||
------------------------------------------------------------------------
|
||||
test("select function")
|
||||
function test_selectbugs()
|
||||
local r, s, e = select(nil, nil, 0.1)
|
||||
assert(type(r) == "table" and type(s) == "table" and e == "timeout")
|
||||
pass("both nil: ok")
|
||||
local udp = udpsocket()
|
||||
udp:close()
|
||||
r, s, e = select({ data }, { data }, 0.1)
|
||||
assert(type(r) == "table" and type(s) == "table" and e == "timeout")
|
||||
pass("closed sockets: ok")
|
||||
e = call(select, {"wrong", 1, 0.1}, "x", nil)
|
||||
assert(e == nil)
|
||||
pass("invalid input: ok")
|
||||
end
|
||||
|
||||
test_selectbugs()
|
||||
|
||||
------------------------------------------------------------------------
|
||||
test("character line")
|
||||
reconnect()
|
||||
|
||||
function test_asciiline(len)
|
||||
local str, str10, back, err
|
||||
str = strrep("x", mod(len, 10))
|
||||
str10 = strrep("aZb.c#dAe?", floor(len/10))
|
||||
str = str .. str10
|
||||
pass(len .. " byte(s) line")
|
||||
remote "str = data:receive()"
|
||||
err = data:send(str, "\n")
|
||||
if err then fail(err) end
|
||||
remote "data:send(str, '\\n')"
|
||||
back, err = data:receive()
|
||||
if err then fail(err) end
|
||||
if back == str then pass("lines match")
|
||||
else fail("lines don't match") end
|
||||
end
|
||||
|
||||
new_test("character string test")
|
||||
test_asciiline(1)
|
||||
test_asciiline(17)
|
||||
test_asciiline(200)
|
||||
test_asciiline(3000)
|
||||
test_asciiline(80000)
|
||||
test_asciiline(4091)
|
||||
test_asciiline(80199)
|
||||
test_asciiline(800000)
|
||||
|
||||
new_test("binary string test")
|
||||
------------------------------------------------------------------------
|
||||
test("binary line")
|
||||
reconnect()
|
||||
|
||||
function test_rawline(len)
|
||||
local str, str10, back, err
|
||||
str = strrep(strchar(47), mod(len, 10))
|
||||
str10 = strrep(strchar(120,21,77,4,5,0,7,36,44,100), floor(len/10))
|
||||
str = str .. str10
|
||||
pass(len .. " byte(s) line")
|
||||
remote "str = data:receive()"
|
||||
err = data:send(str, "\n")
|
||||
if err then fail(err) end
|
||||
remote "data:send(str, '\\n')"
|
||||
back, err = data:receive()
|
||||
if err then fail(err) end
|
||||
if back == str then pass("lines match")
|
||||
else fail("lines don't match") end
|
||||
end
|
||||
|
||||
test_rawline(1)
|
||||
test_rawline(17)
|
||||
test_rawline(200)
|
||||
test_rawline(3000)
|
||||
test_rawline(8000)
|
||||
test_rawline(80000)
|
||||
test_rawline(4091)
|
||||
test_rawline(80199)
|
||||
test_rawline(800000)
|
||||
test_rawline(80199)
|
||||
test_rawline(4091)
|
||||
test_rawline(200)
|
||||
test_rawline(17)
|
||||
test_rawline(1)
|
||||
|
||||
new_test("blocking transfer test")
|
||||
test_block(1)
|
||||
test_block(17)
|
||||
test_block(200)
|
||||
test_block(3000)
|
||||
test_block(80000)
|
||||
test_block(800000)
|
||||
------------------------------------------------------------------------
|
||||
test("raw transfer")
|
||||
reconnect()
|
||||
|
||||
function test_raw(len)
|
||||
local half = floor(len/2)
|
||||
local s1, s2, back, err
|
||||
s1 = strrep("x", half)
|
||||
s2 = strrep("y", len-half)
|
||||
pass(len .. " byte(s) block")
|
||||
remote (format("str = data:receive(%d)", len))
|
||||
err = data:send(s1)
|
||||
if err then fail(err) end
|
||||
err = data:send(s2)
|
||||
if err then fail(err) end
|
||||
remote "data:send(str)"
|
||||
back, err = data:receive(len)
|
||||
if err then fail(err) end
|
||||
if back == s1..s2 then pass("blocks match")
|
||||
else fail("blocks don't match") end
|
||||
end
|
||||
|
||||
test_raw(1)
|
||||
test_raw(17)
|
||||
test_raw(200)
|
||||
test_raw(4091)
|
||||
test_raw(80199)
|
||||
test_raw(800000)
|
||||
test_raw(80199)
|
||||
test_raw(4091)
|
||||
test_raw(200)
|
||||
test_raw(17)
|
||||
test_raw(1)
|
||||
------------------------------------------------------------------------
|
||||
test("non-blocking transfer")
|
||||
reconnect()
|
||||
|
||||
new_test("non-blocking transfer test")
|
||||
-- the value is not important, we only want
|
||||
-- to test non-blockin I/O anyways
|
||||
data:timeout(200)
|
||||
test_block(1)
|
||||
test_block(17)
|
||||
test_block(200)
|
||||
test_block(3000)
|
||||
test_block(80000)
|
||||
test_block(800000)
|
||||
test_raw(1)
|
||||
test_raw(17)
|
||||
test_raw(200)
|
||||
test_raw(4091)
|
||||
test_raw(80199)
|
||||
test_raw(800000)
|
||||
test_raw(80199)
|
||||
test_raw(4091)
|
||||
test_raw(200)
|
||||
test_raw(17)
|
||||
test_raw(1)
|
||||
|
||||
new_test("blocked timeout test")
|
||||
test_blockedtimeout(80, 1, 2)
|
||||
test_blockedtimeout(80, 2, 2)
|
||||
test_blockedtimeout(80, 3, 2)
|
||||
test_blockedtimeout(800, 1, 0)
|
||||
test_blockedtimeout(8000, 2, 3)
|
||||
test_blockedtimeout(80000, 2, 1)
|
||||
test_blockedtimeout(800000, 0.01, 0)
|
||||
------------------------------------------------------------------------
|
||||
test("mixed patterns")
|
||||
reconnect()
|
||||
|
||||
new_test("return timeout test")
|
||||
test_returntimeout(80, 2, 1)
|
||||
test_returntimeout(80, 1, 2)
|
||||
test_returntimeout(8000, 1, 2)
|
||||
test_returntimeout(80000, 2, 1)
|
||||
test_returntimeout(800000, 0.1, 0)
|
||||
test_returntimeout(800000, 2, 1)
|
||||
function test_mixed(len)
|
||||
local inter = floor(len/3)
|
||||
local p1 = "unix " .. strrep("x", inter) .. "line\n"
|
||||
local p2 = "dos " .. strrep("y", inter) .. "line\r\n"
|
||||
local p3 = "raw " .. strrep("z", inter) .. "bytes"
|
||||
local bp1, bp2, bp3
|
||||
pass(len .. " byte(s) patterns")
|
||||
remote (format("str = data:receive(%d)", strlen(p1)+strlen(p2)+strlen(p3)))
|
||||
err = data:send(p1, p2, p3)
|
||||
if err then fail(err) end
|
||||
remote "data:send(str)"
|
||||
bp1, bp2, bp3, err = data:receive("*lu", "*l", strlen(p3))
|
||||
if err then fail(err) end
|
||||
if bp1.."\n" == p1 and bp2.."\r\n" == p2 and bp3 == p3 then
|
||||
pass("patterns match")
|
||||
else fail("patterns don't match") end
|
||||
end
|
||||
|
||||
-----------------------------------------------------------------------------
|
||||
-- Close connection and exit server. We are done.
|
||||
-----------------------------------------------------------------------------
|
||||
new_test("the library has passed all tests")
|
||||
print("client: closing connection with server")
|
||||
send_command(CLOSE)
|
||||
send_command(EXIT)
|
||||
control:close()
|
||||
print(format("time elapsed: %6.2fs", _time() - start))
|
||||
print("client: exiting...")
|
||||
exit()
|
||||
test_mixed(1)
|
||||
test_mixed(17)
|
||||
test_mixed(200)
|
||||
test_mixed(4091)
|
||||
test_mixed(80199)
|
||||
test_mixed(800000)
|
||||
test_mixed(80199)
|
||||
test_mixed(4091)
|
||||
test_mixed(200)
|
||||
test_mixed(17)
|
||||
test_mixed(1)
|
||||
|
||||
------------------------------------------------------------------------
|
||||
test("closed connection detection")
|
||||
|
||||
function test_closed()
|
||||
local back, err
|
||||
local str = 'little string'
|
||||
reconnect()
|
||||
pass("trying read detection")
|
||||
remote (format ([[
|
||||
data:send('%s')
|
||||
data:close()
|
||||
data = nil
|
||||
]], str))
|
||||
-- try to get a line
|
||||
back, err = data:receive()
|
||||
if not err then fail("shold have gotten 'closed'.")
|
||||
elseif err ~= "closed" then fail("got '"..err.."' instead of 'closed'.")
|
||||
elseif str ~= back then fail("didn't receive partial result.")
|
||||
else pass("graceful 'closed' received") end
|
||||
reconnect()
|
||||
pass("trying write detection")
|
||||
remote [[
|
||||
data:close()
|
||||
data = nil
|
||||
]]
|
||||
err, total = data:send(strrep("ugauga", 100000))
|
||||
if not err then
|
||||
pass("failed: output buffer is at least %d bytes long!", total)
|
||||
elseif err ~= "closed" then
|
||||
fail("got '"..err.."' instead of 'closed'.")
|
||||
else
|
||||
pass("graceful 'closed' received after %d bytes were sent", total)
|
||||
end
|
||||
end
|
||||
|
||||
test_closed()
|
||||
|
||||
------------------------------------------------------------------------
|
||||
test("return timeout on receive")
|
||||
function test_blockingtimeoutreceive(len, tm, sl)
|
||||
local str, err, total
|
||||
reconnect()
|
||||
pass("%d bytes, %ds return timeout, %ds pause", len, tm, sl)
|
||||
remote (format ([[
|
||||
data:timeout(%d)
|
||||
str = strrep('a', %d)
|
||||
data:send(str)
|
||||
print('server: sleeping for %ds')
|
||||
_sleep(%d)
|
||||
print('server: woke up')
|
||||
data:send(str)
|
||||
]], 2*tm, len, sl, sl))
|
||||
data:timeout(tm, "return")
|
||||
str, err, elapsed = data:receive(2*len)
|
||||
check_timeout(tm, sl, elapsed, err, "receive", "return",
|
||||
strlen(str) == 2*len)
|
||||
end
|
||||
test_blockingtimeoutreceive(800091, 1, 3)
|
||||
test_blockingtimeoutreceive(800091, 2, 3)
|
||||
test_blockingtimeoutreceive(800091, 3, 2)
|
||||
test_blockingtimeoutreceive(800091, 3, 1)
|
||||
|
||||
------------------------------------------------------------------------
|
||||
test("return timeout on send")
|
||||
function test_returntimeoutsend(len, tm, sl)
|
||||
local str, err, total
|
||||
reconnect()
|
||||
pass("%d bytes, %ds return timeout, %ds pause", len, tm, sl)
|
||||
remote (format ([[
|
||||
data:timeout(%d)
|
||||
str = data:receive(%d)
|
||||
print('server: sleeping for %ds')
|
||||
_sleep(%d)
|
||||
print('server: woke up')
|
||||
str = data:receive(%d)
|
||||
]], 2*tm, len, sl, sl, len))
|
||||
data:timeout(tm, "return")
|
||||
str = strrep("a", 2*len)
|
||||
err, total, elapsed = data:send(str)
|
||||
check_timeout(tm, sl, elapsed, err, "send", "return",
|
||||
total == 2*len)
|
||||
end
|
||||
test_returntimeoutsend(800091, 1, 3)
|
||||
test_returntimeoutsend(800091, 2, 3)
|
||||
test_returntimeoutsend(800091, 3, 2)
|
||||
test_returntimeoutsend(800091, 3, 1)
|
||||
|
||||
|
||||
------------------------------------------------------------------------
|
||||
test("blocking timeout on receive")
|
||||
function test_blockingtimeoutreceive(len, tm, sl)
|
||||
local str, err, total
|
||||
reconnect()
|
||||
pass("%d bytes, %ds blocking timeout, %ds pause", len, tm, sl)
|
||||
remote (format ([[
|
||||
data:timeout(%d)
|
||||
str = strrep('a', %d)
|
||||
data:send(str)
|
||||
print('server: sleeping for %ds')
|
||||
_sleep(%d)
|
||||
print('server: woke up')
|
||||
data:send(str)
|
||||
]], 2*tm, len, sl, sl))
|
||||
data:timeout(tm)
|
||||
str, err, elapsed = data:receive(2*len)
|
||||
check_timeout(tm, sl, elapsed, err, "receive", "blocking",
|
||||
strlen(str) == 2*len)
|
||||
end
|
||||
test_blockingtimeoutreceive(800091, 1, 3)
|
||||
test_blockingtimeoutreceive(800091, 2, 3)
|
||||
test_blockingtimeoutreceive(800091, 3, 2)
|
||||
test_blockingtimeoutreceive(800091, 3, 1)
|
||||
|
||||
|
||||
------------------------------------------------------------------------
|
||||
test("blocking timeout on send")
|
||||
function test_blockingtimeoutsend(len, tm, sl)
|
||||
local str, err, total
|
||||
reconnect()
|
||||
pass("%d bytes, %ds blocking timeout, %ds pause", len, tm, sl)
|
||||
remote (format ([[
|
||||
data:timeout(%d)
|
||||
str = data:receive(%d)
|
||||
print('server: sleeping for %ds')
|
||||
_sleep(%d)
|
||||
print('server: woke up')
|
||||
str = data:receive(%d)
|
||||
]], 2*tm, len, sl, sl, len))
|
||||
data:timeout(tm)
|
||||
str = strrep("a", 2*len)
|
||||
err, total, elapsed = data:send(str)
|
||||
check_timeout(tm, sl, elapsed, err, "send", "blocking",
|
||||
total == 2*len)
|
||||
end
|
||||
test_blockingtimeoutsend(800091, 1, 3)
|
||||
test_blockingtimeoutsend(800091, 2, 3)
|
||||
test_blockingtimeoutsend(800091, 3, 2)
|
||||
test_blockingtimeoutsend(800091, 3, 1)
|
||||
|
||||
------------------------------------------------------------------------
|
||||
test(format("done in %.2fs", _time() - start))
|
||||
|
||||
@ -1,96 +1,24 @@
|
||||
-----------------------------------------------------------------------------
|
||||
-- LuaSocket automated test module
|
||||
-- testsrvr.lua
|
||||
-- This is the server module. It's completely controled by the client module
|
||||
-- by the use of a control connection.
|
||||
-----------------------------------------------------------------------------
|
||||
HOST = HOST or "localhost"
|
||||
PORT = PORT or "8080"
|
||||
|
||||
-----------------------------------------------------------------------------
|
||||
-- Read command definitions
|
||||
-----------------------------------------------------------------------------
|
||||
HOST = HOST or "*"
|
||||
assert(dofile("testcmd.lua"))
|
||||
test_debug_mode()
|
||||
|
||||
-----------------------------------------------------------------------------
|
||||
-- Start control connection
|
||||
-----------------------------------------------------------------------------
|
||||
server, err = bind(HOST, PORT)
|
||||
if not server then
|
||||
fail(err)
|
||||
exit(1)
|
||||
end
|
||||
print("server: waiting for control connection...")
|
||||
control = server:accept()
|
||||
print("server: control connection stablished!")
|
||||
|
||||
-----------------------------------------------------------------------------
|
||||
-- Executes a command, detecting any possible failures
|
||||
-- Input
|
||||
-- cmd: command to be executed
|
||||
-- par: command parameters, if needed
|
||||
-----------------------------------------------------------------------------
|
||||
function execute_command(cmd, par)
|
||||
if cmd == CONNECT then
|
||||
print("server: waiting for data connection...")
|
||||
data = server:accept()
|
||||
data:timeout(10)
|
||||
if not data then
|
||||
fail("server: unable to start data connection!")
|
||||
else
|
||||
print("server: data connection stablished!")
|
||||
end
|
||||
elseif cmd == CLOSE then
|
||||
print("server: closing connection with client...")
|
||||
if data then
|
||||
data:close()
|
||||
data = nil
|
||||
end
|
||||
elseif cmd == ECHO_LINE then
|
||||
str, err = data:receive()
|
||||
if err then fail("server: " .. err) end
|
||||
err = data:send(str, "\n")
|
||||
if err then fail("server: " .. err) end
|
||||
elseif cmd == ECHO_BLOCK then
|
||||
str, err = data:receive(par)
|
||||
print(format("server: received %d bytes", strlen(str)))
|
||||
if err then fail("server: " .. err) end
|
||||
print(format("server: sending %d bytes", strlen(str)))
|
||||
err = data:send(str)
|
||||
if err then fail("server: " .. err) end
|
||||
elseif cmd == RECEIVE_BLOCK then
|
||||
str, err = data:receive(par)
|
||||
print(format("server: received %d bytes", strlen(str)))
|
||||
elseif cmd == SEND_BLOCK then
|
||||
print(format("server: sending %d bytes", strlen(str)))
|
||||
err = data:send(str)
|
||||
elseif cmd == ECHO_TIMEOUT then
|
||||
str, err = data:receive(par)
|
||||
if err then fail("server: " .. err) end
|
||||
err = data:send(str)
|
||||
if err then fail("server: " .. err) end
|
||||
elseif cmd == COMMAND then
|
||||
cmd, par = get_command()
|
||||
send_command(cmd, par)
|
||||
elseif cmd == EXIT then
|
||||
print("server: exiting...")
|
||||
exit(0)
|
||||
elseif cmd == SYNC then
|
||||
print("server: synchronizing...")
|
||||
send_command(SYNC)
|
||||
elseif cmd == SLEEP then
|
||||
print("server: sleeping for " .. par .. " seconds...")
|
||||
_sleep(par)
|
||||
print("server: woke up!")
|
||||
end
|
||||
end
|
||||
|
||||
-----------------------------------------------------------------------------
|
||||
-- Loop forever, accepting and executing commands
|
||||
-----------------------------------------------------------------------------
|
||||
server, error = bind(HOST, PORT)
|
||||
if not server then print("server: " .. tostring(error)) exit() end
|
||||
while 1 do
|
||||
cmd, par = get_command()
|
||||
if not cmd then fail("server: " .. par) end
|
||||
print_command(cmd, par)
|
||||
execute_command(cmd, par)
|
||||
print("server: waiting for client connection...");
|
||||
control = server:accept()
|
||||
while 1 do
|
||||
command, error = control:receive()
|
||||
if error then
|
||||
control:close()
|
||||
print("server: closing connection...")
|
||||
break
|
||||
end
|
||||
error = control:send("\n")
|
||||
if error then
|
||||
control:close()
|
||||
print("server: closing connection...")
|
||||
break
|
||||
end
|
||||
dostring(command)
|
||||
end
|
||||
end
|
||||
|
||||
Loading…
Reference in New Issue
Block a user