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Diffstat (limited to '3rdparty/libuv/test/test-tcp-write-queue-order.c')
-rw-r--r--3rdparty/libuv/test/test-tcp-write-queue-order.c137
1 files changed, 137 insertions, 0 deletions
diff --git a/3rdparty/libuv/test/test-tcp-write-queue-order.c b/3rdparty/libuv/test/test-tcp-write-queue-order.c
new file mode 100644
index 00000000000..aa4d2acc24a
--- /dev/null
+++ b/3rdparty/libuv/test/test-tcp-write-queue-order.c
@@ -0,0 +1,137 @@
+/* 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 <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "uv.h"
+#include "task.h"
+
+#define REQ_COUNT 10000
+
+static uv_timer_t timer;
+static uv_tcp_t server;
+static uv_tcp_t client;
+static uv_tcp_t incoming;
+static int connect_cb_called;
+static int close_cb_called;
+static int connection_cb_called;
+static int write_callbacks;
+static int write_cancelled_callbacks;
+static int write_error_callbacks;
+
+static uv_write_t write_requests[REQ_COUNT];
+
+
+static void close_cb(uv_handle_t* handle) {
+ close_cb_called++;
+}
+
+void timer_cb(uv_timer_t* handle) {
+ uv_close((uv_handle_t*) &client, close_cb);
+ uv_close((uv_handle_t*) &server, close_cb);
+ uv_close((uv_handle_t*) &incoming, close_cb);
+}
+
+void write_cb(uv_write_t* req, int status) {
+ if (status == 0)
+ write_callbacks++;
+ else if (status == UV_ECANCELED)
+ write_cancelled_callbacks++;
+ else
+ write_error_callbacks++;
+}
+
+static void connect_cb(uv_connect_t* req, int status) {
+ static char base[1024];
+ int r;
+ int i;
+ uv_buf_t buf;
+
+ ASSERT(status == 0);
+ connect_cb_called++;
+
+ buf = uv_buf_init(base, sizeof(base));
+
+ for (i = 0; i < REQ_COUNT; i++) {
+ r = uv_write(&write_requests[i],
+ req->handle,
+ &buf,
+ 1,
+ write_cb);
+ ASSERT(r == 0);
+ }
+}
+
+
+static void connection_cb(uv_stream_t* tcp, int status) {
+ ASSERT(status == 0);
+
+ ASSERT(0 == uv_tcp_init(tcp->loop, &incoming));
+ ASSERT(0 == uv_accept(tcp, (uv_stream_t*) &incoming));
+
+ connection_cb_called++;
+}
+
+
+static void start_server(void) {
+ struct sockaddr_in addr;
+
+ ASSERT(0 == uv_ip4_addr("0.0.0.0", TEST_PORT, &addr));
+
+ ASSERT(0 == uv_tcp_init(uv_default_loop(), &server));
+ ASSERT(0 == uv_tcp_bind(&server, (struct sockaddr*) &addr, 0));
+ ASSERT(0 == uv_listen((uv_stream_t*) &server, 128, connection_cb));
+}
+
+
+TEST_IMPL(tcp_write_queue_order) {
+ uv_connect_t connect_req;
+ struct sockaddr_in addr;
+
+ start_server();
+
+ ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr));
+
+ ASSERT(0 == uv_tcp_init(uv_default_loop(), &client));
+ ASSERT(0 == uv_tcp_connect(&connect_req,
+ &client,
+ (struct sockaddr*) &addr,
+ connect_cb));
+
+ ASSERT(0 == uv_timer_init(uv_default_loop(), &timer));
+ ASSERT(0 == uv_timer_start(&timer, timer_cb, 100, 0));
+
+ ASSERT(0 == uv_run(uv_default_loop(), UV_RUN_DEFAULT));
+
+ ASSERT(connect_cb_called == 1);
+ ASSERT(connection_cb_called == 1);
+ ASSERT(write_callbacks > 0);
+ ASSERT(write_cancelled_callbacks > 0);
+ ASSERT(write_callbacks +
+ write_error_callbacks +
+ write_cancelled_callbacks == REQ_COUNT);
+ ASSERT(close_cb_called == 3);
+
+ MAKE_VALGRIND_HAPPY();
+ return 0;
+}