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87 lines
2.6 KiB
87 lines
2.6 KiB
/* Copyright Joyent, Inc. and other Node contributors. All rights reserved.
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to
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* deal in the Software without restriction, including without limitation the
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* rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
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* sell copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS
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* IN THE SOFTWARE.
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*/
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#include "uv.h"
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#include "task.h"
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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TEST_IMPL(udp_options) {
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static int invalid_ttls[] = { -1, 0, 256 };
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uv_loop_t* loop;
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uv_udp_t h;
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int i, r;
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loop = uv_default_loop();
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r = uv_udp_init(loop, &h);
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ASSERT(r == 0);
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uv_unref((uv_handle_t*)&h); /* don't keep the loop alive */
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r = uv_udp_bind(&h, uv_ip4_addr("0.0.0.0", TEST_PORT), 0);
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ASSERT(r == 0);
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r = uv_udp_set_broadcast(&h, 1);
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r |= uv_udp_set_broadcast(&h, 1);
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r |= uv_udp_set_broadcast(&h, 0);
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r |= uv_udp_set_broadcast(&h, 0);
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ASSERT(r == 0);
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/* values 1-255 should work */
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for (i = 1; i <= 255; i++) {
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r = uv_udp_set_ttl(&h, i);
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ASSERT(r == 0);
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}
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for (i = 0; i < (int) ARRAY_SIZE(invalid_ttls); i++) {
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r = uv_udp_set_ttl(&h, invalid_ttls[i]);
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ASSERT(r == -1);
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ASSERT(uv_last_error(loop).code == UV_EINVAL);
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}
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r = uv_udp_set_multicast_loop(&h, 1);
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r |= uv_udp_set_multicast_loop(&h, 1);
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r |= uv_udp_set_multicast_loop(&h, 0);
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r |= uv_udp_set_multicast_loop(&h, 0);
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ASSERT(r == 0);
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/* values 0-255 should work */
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for (i = 0; i <= 255; i++) {
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r = uv_udp_set_multicast_ttl(&h, i);
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ASSERT(r == 0);
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}
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/* anything >255 should fail */
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r = uv_udp_set_multicast_ttl(&h, 256);
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ASSERT(r == -1);
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ASSERT(uv_last_error(loop).code == UV_EINVAL);
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/* don't test ttl=-1, it's a valid value on some platforms */
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r = uv_run(loop);
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ASSERT(r == 0);
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MAKE_VALGRIND_HAPPY();
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return 0;
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}
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