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https://github.com/lwip-tcpip/lwip.git
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69 lines
1.3 KiB
C
69 lines
1.3 KiB
C
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#include "test_sockets.h"
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#include "lwip/sockets.h"
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#include "lwip/stats.h"
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#include "lwip/tcpip.h"
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/* Setups/teardown functions */
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static void
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sockets_setup(void)
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{
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}
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static void
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sockets_teardown(void)
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{
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}
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#ifndef NUM_SOCKETS
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#define NUM_SOCKETS MEMP_NUM_NETCONN
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#endif
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/* Verify basic sockets functionality
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*/
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START_TEST(test_sockets_basics)
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{
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int s, i, ret;
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int s2[NUM_SOCKETS];
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LWIP_UNUSED_ARG(_i);
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s = lwip_socket(AF_INET, SOCK_STREAM, 0);
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fail_unless(s >= 0);
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lwip_close(s);
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for (i = 0; i < NUM_SOCKETS; i++) {
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s2[i] = lwip_socket(AF_INET, SOCK_STREAM, 0);
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fail_unless(s2[i] >= 0);
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}
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/* all sockets used, now it should fail */
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s = lwip_socket(AF_INET, SOCK_STREAM, 0);
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fail_unless(s == -1);
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/* close one socket */
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ret = lwip_close(s2[0]);
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fail_unless(ret == 0);
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/* now it should succeed */
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s2[0] = lwip_socket(AF_INET, SOCK_STREAM, 0);
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fail_unless(s2[0] >= 0);
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/* close all sockets */
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for (i = 0; i < NUM_SOCKETS; i++) {
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ret = lwip_close(s2[i]);
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fail_unless(ret == 0);
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}
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}
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END_TEST
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/** Create the suite including all tests for this module */
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Suite *
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sockets_suite(void)
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{
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testfunc tests[] = {
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TESTFUNC(test_sockets_basics)
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};
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return create_suite("SOCKETS", tests, sizeof(tests)/sizeof(testfunc), sockets_setup, sockets_teardown);
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}
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