| /* 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> |
| |
| #define CONCURRENT_COUNT 10 |
| |
| static const char* name = "localhost"; |
| |
| static int getaddrinfo_cbs = 0; |
| |
| /* data used for running multiple calls concurrently */ |
| static uv_getaddrinfo_t* getaddrinfo_handle; |
| static uv_getaddrinfo_t getaddrinfo_handles[CONCURRENT_COUNT]; |
| static int callback_counts[CONCURRENT_COUNT]; |
| |
| |
| static void getaddrinfo_basic_cb(uv_getaddrinfo_t* handle, |
| int status, |
| struct addrinfo* res) { |
| ASSERT(handle == getaddrinfo_handle); |
| getaddrinfo_cbs++; |
| free(handle); |
| uv_freeaddrinfo(res); |
| } |
| |
| |
| static void getaddrinfo_cuncurrent_cb(uv_getaddrinfo_t* handle, |
| int status, |
| struct addrinfo* res) { |
| int i; |
| int* data = (int*)handle->data; |
| |
| for (i = 0; i < CONCURRENT_COUNT; i++) { |
| if (&getaddrinfo_handles[i] == handle) { |
| ASSERT(i == *data); |
| |
| callback_counts[i]++; |
| break; |
| } |
| } |
| ASSERT (i < CONCURRENT_COUNT); |
| |
| free(data); |
| uv_freeaddrinfo(res); |
| |
| getaddrinfo_cbs++; |
| } |
| |
| |
| TEST_IMPL(getaddrinfo_basic) { |
| int r; |
| getaddrinfo_handle = (uv_getaddrinfo_t*)malloc(sizeof(uv_getaddrinfo_t)); |
| |
| r = uv_getaddrinfo(uv_default_loop(), |
| getaddrinfo_handle, |
| &getaddrinfo_basic_cb, |
| name, |
| NULL, |
| NULL); |
| ASSERT(r == 0); |
| |
| uv_run(uv_default_loop(), UV_RUN_DEFAULT); |
| |
| ASSERT(getaddrinfo_cbs == 1); |
| |
| MAKE_VALGRIND_HAPPY(); |
| return 0; |
| } |
| |
| |
| TEST_IMPL(getaddrinfo_concurrent) { |
| int i, r; |
| int* data; |
| |
| for (i = 0; i < CONCURRENT_COUNT; i++) { |
| callback_counts[i] = 0; |
| |
| data = (int*)malloc(sizeof(int)); |
| *data = i; |
| getaddrinfo_handles[i].data = data; |
| |
| r = uv_getaddrinfo(uv_default_loop(), |
| &getaddrinfo_handles[i], |
| &getaddrinfo_cuncurrent_cb, |
| name, |
| NULL, |
| NULL); |
| ASSERT(r == 0); |
| } |
| |
| uv_run(uv_default_loop(), UV_RUN_DEFAULT); |
| |
| for (i = 0; i < CONCURRENT_COUNT; i++) { |
| ASSERT(callback_counts[i] == 1); |
| } |
| |
| MAKE_VALGRIND_HAPPY(); |
| return 0; |
| } |