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Diffstat (limited to '3rdparty/libuv/test/test-ref.c')
-rw-r--r-- | 3rdparty/libuv/test/test-ref.c | 442 |
1 files changed, 442 insertions, 0 deletions
diff --git a/3rdparty/libuv/test/test-ref.c b/3rdparty/libuv/test/test-ref.c new file mode 100644 index 00000000000..ddaa1738083 --- /dev/null +++ b/3rdparty/libuv/test/test-ref.c @@ -0,0 +1,442 @@ +/* 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 "uv.h" +#include "task.h" + +#include <stdlib.h> +#include <string.h> + + +static uv_write_t write_req; +static uv_shutdown_t shutdown_req; +static uv_connect_t connect_req; + +static char buffer[32767]; + +static int req_cb_called; +static int connect_cb_called; +static int write_cb_called; +static int shutdown_cb_called; +static int close_cb_called; + + +static void close_cb(uv_handle_t* handle) { + close_cb_called++; +} + + +static void do_close(void* handle) { + close_cb_called = 0; + uv_close((uv_handle_t*)handle, close_cb); + ASSERT(close_cb_called == 0); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + ASSERT(close_cb_called == 1); +} + + +static void fail_cb(void) { + FATAL("fail_cb should not have been called"); +} + + +static void fail_cb2(void) { + ASSERT(0 && "fail_cb2 should not have been called"); +} + + +static void req_cb(uv_handle_t* req, int status) { + req_cb_called++; +} + + +static void shutdown_cb(uv_shutdown_t* req, int status) { + ASSERT(req == &shutdown_req); + shutdown_cb_called++; +} + + +static void write_cb(uv_write_t* req, int status) { + ASSERT(req == &write_req); + uv_shutdown(&shutdown_req, req->handle, shutdown_cb); + write_cb_called++; +} + + +static void connect_and_write(uv_connect_t* req, int status) { + uv_buf_t buf = uv_buf_init(buffer, sizeof buffer); + ASSERT(req == &connect_req); + ASSERT(status == 0); + uv_write(&write_req, req->handle, &buf, 1, write_cb); + connect_cb_called++; +} + + + +static void connect_and_shutdown(uv_connect_t* req, int status) { + ASSERT(req == &connect_req); + ASSERT(status == 0); + uv_shutdown(&shutdown_req, req->handle, shutdown_cb); + connect_cb_called++; +} + + +TEST_IMPL(ref) { + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(idle_ref) { + uv_idle_t h; + uv_idle_init(uv_default_loop(), &h); + uv_idle_start(&h, (uv_idle_cb) fail_cb2); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(async_ref) { + uv_async_t h; + uv_async_init(uv_default_loop(), &h, NULL); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(prepare_ref) { + uv_prepare_t h; + uv_prepare_init(uv_default_loop(), &h); + uv_prepare_start(&h, (uv_prepare_cb) fail_cb2); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(check_ref) { + uv_check_t h; + uv_check_init(uv_default_loop(), &h); + uv_check_start(&h, (uv_check_cb) fail_cb2); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +static void prepare_cb(uv_prepare_t* h) { + ASSERT(h != NULL); + uv_unref((uv_handle_t*)h); +} + + +TEST_IMPL(unref_in_prepare_cb) { + uv_prepare_t h; + uv_prepare_init(uv_default_loop(), &h); + uv_prepare_start(&h, prepare_cb); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(timer_ref) { + uv_timer_t h; + uv_timer_init(uv_default_loop(), &h); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(timer_ref2) { + uv_timer_t h; + uv_timer_init(uv_default_loop(), &h); + uv_timer_start(&h, (uv_timer_cb)fail_cb, 42, 42); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(fs_event_ref) { + uv_fs_event_t h; + uv_fs_event_init(uv_default_loop(), &h); + uv_fs_event_start(&h, (uv_fs_event_cb)fail_cb, ".", 0); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(fs_poll_ref) { + uv_fs_poll_t h; + uv_fs_poll_init(uv_default_loop(), &h); + uv_fs_poll_start(&h, NULL, ".", 999); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(tcp_ref) { + uv_tcp_t h; + uv_tcp_init(uv_default_loop(), &h); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(tcp_ref2) { + uv_tcp_t h; + uv_tcp_init(uv_default_loop(), &h); + uv_listen((uv_stream_t*)&h, 128, (uv_connection_cb)fail_cb); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(tcp_ref2b) { + uv_tcp_t h; + uv_tcp_init(uv_default_loop(), &h); + uv_listen((uv_stream_t*)&h, 128, (uv_connection_cb)fail_cb); + uv_unref((uv_handle_t*)&h); + uv_close((uv_handle_t*)&h, close_cb); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + ASSERT(close_cb_called == 1); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(tcp_ref3) { + struct sockaddr_in addr; + uv_tcp_t h; + ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr)); + uv_tcp_init(uv_default_loop(), &h); + uv_tcp_connect(&connect_req, + &h, + (const struct sockaddr*) &addr, + connect_and_shutdown); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + ASSERT(connect_cb_called == 1); + ASSERT(shutdown_cb_called == 1); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(tcp_ref4) { + struct sockaddr_in addr; + uv_tcp_t h; + ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr)); + uv_tcp_init(uv_default_loop(), &h); + uv_tcp_connect(&connect_req, + &h, + (const struct sockaddr*) &addr, + connect_and_write); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + ASSERT(connect_cb_called == 1); + ASSERT(write_cb_called == 1); + ASSERT(shutdown_cb_called == 1); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(udp_ref) { + uv_udp_t h; + uv_udp_init(uv_default_loop(), &h); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(udp_ref2) { + struct sockaddr_in addr; + uv_udp_t h; + ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr)); + uv_udp_init(uv_default_loop(), &h); + uv_udp_bind(&h, (const struct sockaddr*) &addr, 0); + uv_udp_recv_start(&h, (uv_alloc_cb)fail_cb, (uv_udp_recv_cb)fail_cb); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(udp_ref3) { + struct sockaddr_in addr; + uv_buf_t buf = uv_buf_init("PING", 4); + uv_udp_send_t req; + uv_udp_t h; + + ASSERT(0 == uv_ip4_addr("127.0.0.1", TEST_PORT, &addr)); + uv_udp_init(uv_default_loop(), &h); + uv_udp_send(&req, + &h, + &buf, + 1, + (const struct sockaddr*) &addr, + (uv_udp_send_cb) req_cb); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + ASSERT(req_cb_called == 1); + do_close(&h); + + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(pipe_ref) { + uv_pipe_t h; + uv_pipe_init(uv_default_loop(), &h, 0); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(pipe_ref2) { + uv_pipe_t h; + uv_pipe_init(uv_default_loop(), &h, 0); + uv_listen((uv_stream_t*)&h, 128, (uv_connection_cb)fail_cb); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(pipe_ref3) { + uv_pipe_t h; + uv_pipe_init(uv_default_loop(), &h, 0); + uv_pipe_connect(&connect_req, &h, TEST_PIPENAME, connect_and_shutdown); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + ASSERT(connect_cb_called == 1); + ASSERT(shutdown_cb_called == 1); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(pipe_ref4) { + uv_pipe_t h; + uv_pipe_init(uv_default_loop(), &h, 0); + uv_pipe_connect(&connect_req, &h, TEST_PIPENAME, connect_and_write); + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + ASSERT(connect_cb_called == 1); + ASSERT(write_cb_called == 1); + ASSERT(shutdown_cb_called == 1); + do_close(&h); + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(process_ref) { + /* spawn_helper4 blocks indefinitely. */ + char *argv[] = { NULL, "spawn_helper4", NULL }; + uv_process_options_t options; + size_t exepath_size; + char exepath[256]; + uv_process_t h; + int r; + + memset(&options, 0, sizeof(options)); + exepath_size = sizeof(exepath); + + r = uv_exepath(exepath, &exepath_size); + ASSERT(r == 0); + + argv[0] = exepath; + options.file = exepath; + options.args = argv; + options.exit_cb = NULL; + + r = uv_spawn(uv_default_loop(), &h, &options); + ASSERT(r == 0); + + uv_unref((uv_handle_t*)&h); + uv_run(uv_default_loop(), UV_RUN_DEFAULT); + + r = uv_process_kill(&h, /* SIGTERM */ 15); + ASSERT(r == 0); + + do_close(&h); + + MAKE_VALGRIND_HAPPY(); + return 0; +} + + +TEST_IMPL(has_ref) { + uv_idle_t h; + uv_idle_init(uv_default_loop(), &h); + uv_ref((uv_handle_t*)&h); + ASSERT(uv_has_ref((uv_handle_t*)&h) == 1); + uv_unref((uv_handle_t*)&h); + ASSERT(uv_has_ref((uv_handle_t*)&h) == 0); + MAKE_VALGRIND_HAPPY(); + return 0; +} |