diff --git a/liboio-test.vcxproj b/liboio-test.vcxproj index 523ecfe2..430031c7 100644 --- a/liboio-test.vcxproj +++ b/liboio-test.vcxproj @@ -151,6 +151,7 @@ + diff --git a/test/test-list.h b/test/test-list.h index fb282c15..20fc2641 100644 --- a/test/test-list.h +++ b/test/test-list.h @@ -21,6 +21,7 @@ TEST_DECLARE (ping_pong) TEST_DECLARE (delayed_accept) +TEST_DECLARE (tcp_writealot) TEST_DECLARE (connection_fail) TEST_DECLARE (close_cb_stack) TEST_DECLARE (timeout) @@ -34,6 +35,9 @@ TASK_LIST_START TEST_ENTRY (delayed_accept) + TEST_ENTRY (tcp_writealot) + TEST_HELPER (tcp_writealot, echo_server) + TEST_ENTRY (connection_fail) TEST_ENTRY (close_cb_stack) diff --git a/test/test-tcp-writealot.c b/test/test-tcp-writealot.c new file mode 100644 index 00000000..0b86c1de --- /dev/null +++ b/test/test-tcp-writealot.c @@ -0,0 +1,178 @@ +/* Copyright Joyent, Inc. and other Node contributors. All rights reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a copy + * of this software and associated documentation files (the "Software"), to + * deal in the Software without restriction, including without limitation the + * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or + * sell copies of the Software, and to permit persons to whom the Software is + * furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included in + * all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR + * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE + * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER + * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING + * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS + * IN THE SOFTWARE. + */ + +#include "../oio.h" +#include "task.h" +#include +#include + + +#define WRITES 5 +#define CHUNKS_PER_WRITE 5 +#define CHUNK_SIZE 10485760 /* 10 MB */ + +#define TOTAL_BYTES (WRITES * CHUNKS_PER_WRITE * CHUNK_SIZE) + + +static char* send_buffer; +static char* receive_buffer; + + +static int connect_cb_called = 0; +static int write_cb_called = 0; +static int close_cb_called = 0; +static int bytes_sent = 0; +static int bytes_sent_done = 0; +static int bytes_received = 0; +static int bytes_received_done = 0; + + +static void close_cb(oio_handle* handle, int status) { + ASSERT(handle != NULL); + ASSERT(status == 0); + + free(handle); + + close_cb_called++; +} + + +static void read_cb(oio_req* req, size_t nread, int status) { + oio_buf receive_buf; + int r; + + /* The server will not send anything, it should close gracefully. */ + ASSERT(req != NULL); + ASSERT(status == 0); + + if (nread > 0) { + bytes_received_done += nread; + + receive_buf.len = CHUNK_SIZE; + receive_buf.base = receive_buffer + bytes_received_done; + receive_buf.len = (CHUNK_SIZE > TOTAL_BYTES - bytes_received_done) + ? TOTAL_BYTES - bytes_received_done + : CHUNK_SIZE; + } + + /* As long as we don't have graceful disconnect, I'll have to be this... */ + /* Todo: FIXME */ + if (bytes_received_done < TOTAL_BYTES) { + oio_req_init(req, req->handle, read_cb); + r = oio_read(req, &receive_buf, 1); + ASSERT(r == 0); + } else { + oio_close(req->handle); + free(req); + } +} + + +static void write_cb(oio_req* req, int status) { + ASSERT(req != NULL); + ASSERT(status == 0); + + bytes_sent_done += CHUNKS_PER_WRITE * CHUNK_SIZE; + write_cb_called++; + + free(req); +} + + +static void connect_cb(oio_req* req, int status) { + oio_buf send_bufs[CHUNKS_PER_WRITE]; + oio_buf receive_buf; + oio_handle* handle; + int i, j, r; + + ASSERT(req != NULL); + ASSERT(status == 0); + + handle = req->handle; + + connect_cb_called++; + free(req); + + /* Write a lot of data */ + for (i = 0; i < WRITES; i++) { + for (j = 0; j < CHUNKS_PER_WRITE; j++) { + send_bufs[j].len = CHUNK_SIZE; + send_bufs[j].base = send_buffer + bytes_sent; + bytes_sent += CHUNK_SIZE; + } + + req = (oio_req*)malloc(sizeof *req); + ASSERT(req != NULL); + + oio_req_init(req, handle, write_cb); + r = oio_write(req, (oio_buf*)&send_bufs, CHUNKS_PER_WRITE); + ASSERT(r == 0); + } + + /* Start reading */ + req = (oio_req*)malloc(sizeof *req); + ASSERT(req != NULL); + + receive_buf.len = CHUNK_SIZE; + receive_buf.base = receive_buffer; + + oio_req_init(req, handle, read_cb); + r = oio_read(req, &receive_buf, 1); + ASSERT(r == 0); +} + + + +TEST_IMPL(tcp_writealot) { + struct sockaddr_in addr = oio_ip4_addr("127.0.0.1", TEST_PORT); + oio_handle* client = (oio_handle*)malloc(sizeof *client); + oio_req* connect_req = (oio_req*)malloc(sizeof *connect_req); + int r; + + ASSERT(client != NULL); + ASSERT(connect_req != NULL); + + send_buffer = (char*)malloc(TOTAL_BYTES + 1); + receive_buffer = (char*)malloc(TOTAL_BYTES + 1); + + ASSERT(send_buffer != NULL); + ASSERT(receive_buffer != NULL); + + oio_init(); + + r = oio_tcp_init(client, close_cb, NULL); + ASSERT(r == 0); + + oio_req_init(connect_req, client, connect_cb); + r = oio_connect(connect_req, (struct sockaddr*)&addr); + ASSERT(r == 0); + + oio_run(); + + ASSERT(connect_cb_called == 1); + ASSERT(write_cb_called == WRITES); + ASSERT(close_cb_called == 1); + ASSERT(bytes_sent == TOTAL_BYTES); + ASSERT(bytes_sent_done == TOTAL_BYTES); + ASSERT(bytes_received_done == TOTAL_BYTES); + + return 0; +}