0512e7ffae
The setting is deprecated so change the code to either use the native zsock_* API or enable POSIX_API to use the BSD socket API. Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
56 lines
1.5 KiB
C
56 lines
1.5 KiB
C
/*
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* Copyright (c) 2020 Friedt Professional Engineering Services, Inc
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "_main.h"
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ZTEST_USER_F(net_socketpair, test_write_nonblock)
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{
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int res;
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for (size_t i = 0; i < 2; ++i) {
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/* first, fill up the buffer */
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for (size_t k = 0; k < CONFIG_NET_SOCKETPAIR_BUFFER_SIZE;
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++k) {
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res = zsock_send(fixture->sv[i], "x", 1, 0);
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zassert_equal(res, 1, "send() failed: %d", errno);
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}
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/* then set the O_NONBLOCK flag */
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res = zsock_fcntl(fixture->sv[i], F_GETFL, 0);
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zassert_not_equal(res, -1, "fcntl() failed: %d", i, errno);
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res = zsock_fcntl(fixture->sv[i], F_SETFL, res | O_NONBLOCK);
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zassert_not_equal(res, -1, "fcntl() failed: %d", i, errno);
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/* then, try to write one more byte */
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res = zsock_send(fixture->sv[i], "x", 1, 0);
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zassert_equal(res, -1, "expected send to fail");
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zassert_equal(errno, EAGAIN, "errno: expected: EAGAIN "
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"actual: %d", errno);
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}
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}
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ZTEST_USER_F(net_socketpair, test_read_nonblock)
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{
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int res;
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char c;
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for (size_t i = 0; i < 2; ++i) {
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/* set the O_NONBLOCK flag */
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res = zsock_fcntl(fixture->sv[i], F_GETFL, 0);
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zassert_not_equal(res, -1, "fcntl() failed: %d", i, errno);
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res = zsock_fcntl(fixture->sv[i], F_SETFL, res | O_NONBLOCK);
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zassert_not_equal(res, -1, "fcntl() failed: %d", i, errno);
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/* then, try to read one byte */
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res = zsock_recv(fixture->sv[i], &c, 1, 0);
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zassert_equal(res, -1, "expected recv() to fail");
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zassert_equal(errno, EAGAIN, "errno: expected: EAGAIN "
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"actual: %d", errno);
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}
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}
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