mirror of
https://github.com/open5gs/open5gs.git
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312 lines
7.4 KiB
C
312 lines
7.4 KiB
C
#include "core_msgq.h"
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#include "core_thread.h"
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#include "core_portable.h"
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#include "testutil.h"
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static char msg[16][24] = {
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{0x11, 0x12, 0x13, 0x14, 0x15, 0x16, 0x17, 0x18},
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{0x21, 0x22, 0x23, 0x24, 0x25, 0x26, 0x27, 0x28},
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{0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38},
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{0x41, 0x42, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48},
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{0x51, 0x52, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58},
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{0x61, 0x62, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68},
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{0x71, 0x72, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78},
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{0x81, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88},
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{0x91, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98},
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{0xa1, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7, 0xa8},
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{0xb1, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6, 0xb7, 0xb8},
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{0xc1, 0xc2, 0xc3, 0xc4, 0xc5, 0xc6, 0xc7, 0xc8},
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{0xd1, 0xd2, 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8},
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{0xe1, 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8},
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{0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8},
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{0x01, 0x02, 0x03, 0x04, 0x05, 0x06, 0x07, 0x08}
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};
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static char rmsg[16][24];
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static int msglen[16] = {3, 4, 5, 6, 7, 8, 1, 2, 11, 12, 13, 14, 15, 16, 17, 18};
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static msgq_id md;
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static void msgq_test1(abts_case *tc, void *data)
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{
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int i, n;
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/* Basic test */
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md = msgq_create(5, 8, 0);
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ABTS_INT_NEQUAL(tc, 0, md);
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n = msgq_send(md, msg[0], msglen[0]);
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ABTS_INT_EQUAL(tc, msglen[0], n);
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n = msgq_recv(md, rmsg[0], 8);
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ABTS_INT_EQUAL(tc, msglen[0], n);
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n = memcmp(msg[0], rmsg[0], msglen[0]);
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ABTS_INT_EQUAL(tc, 0, n);
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msgq_delete(md);
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/* Test with send() and recv() function up to queue size */
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md = msgq_create(5, 8, 0);
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ABTS_INT_NEQUAL(tc, 0, md);
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for (i = 0; i < 5; i++)
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{
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n = msgq_send(md, msg[i], msglen[i]);
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ABTS_INT_EQUAL(tc, msglen[i], n);
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}
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for (i = 0; i < 5; i++)
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{
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n = msgq_recv(md, rmsg[i], 8);
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ABTS_INT_EQUAL(tc, msglen[i], n);
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n = memcmp(msg[i], rmsg[i], msglen[i]);
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ABTS_INT_EQUAL(tc, 0, n);
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}
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msgq_delete(md);
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/* Test with send() and timedrecv() function up to queue size */
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md = msgq_create(5, 8, 0);
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ABTS_INT_NEQUAL(tc, 0, md);
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for (i = 0; i < 5; i++)
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{
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n = msgq_send(md, msg[i], msglen[i]);
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ABTS_INT_EQUAL(tc, msglen[i], n);
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}
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for (i = 0; i < 5; i++)
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{
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n = msgq_timedrecv(md, rmsg[i], 8, 0);
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ABTS_INT_EQUAL(tc, msglen[i], n);
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n = memcmp(msg[i], rmsg[i], msglen[i]);
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ABTS_INT_EQUAL(tc, 0, n);
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}
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msgq_delete(md);
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}
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static void msgq_test2(abts_case *tc, void *data)
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{
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int i, n;
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md = msgq_create(5, 8, MSGQ_O_NONBLOCK);
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ABTS_INT_NEQUAL(tc, 0, md);
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/* fill up the queue */
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for (i = 0; i < 5; i++)
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{
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n = msgq_send(md, msg[i], msglen[i]);
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ABTS_INT_EQUAL(tc, msglen[i], n);
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}
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/* Now, there is no room to send.
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* Confirm that send() returns CORE_EGAIN */
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n = msgq_send(md, msg[0], msglen[0]);
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ABTS_INT_EQUAL(tc, CORE_EAGAIN, n);
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/* empty queue */
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for (i = 0; i < 5; i++)
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{
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n = msgq_recv(md, rmsg[i], 8);
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ABTS_INT_EQUAL(tc, msglen[i], n);
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n = memcmp(msg[i], rmsg[i], msglen[i]);
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ABTS_INT_EQUAL(tc, 0, n);
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}
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/* Now, there is no sent buffer to be read.
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* Confirm that recv() return CORE_EGAIN */
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n = msgq_recv(md, rmsg[i], 8);
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ABTS_INT_EQUAL(tc, CORE_EAGAIN, n);
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msgq_delete(md);
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}
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static void msgq_test3(abts_case *tc, void *data)
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{
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int i, j, n;
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md = msgq_create(16, 24, MSGQ_O_BLOCK);
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ABTS_INT_NEQUAL(tc, 0, md);
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/* Repeat 10 times */
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for (j = 0; j < 10; j++)
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{
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/* Cycle repeatedly by queue depth */
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for (i = 0; i < 16; i++)
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{
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n = msgq_send(md, msg[i], 24);
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ABTS_INT_EQUAL(tc, CORE_OK, n);
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n = msgq_recv(md, rmsg[i], 24);
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ABTS_INT_EQUAL(tc, CORE_OK, n);
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n = memcmp(msg[i], rmsg[i], 24);
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ABTS_INT_EQUAL(tc, 0, n);
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}
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}
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msgq_delete(md);
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}
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#define TEST_QUEUE_SIZE 128
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#define TEST_EVT_SIZE (sizeof(test_event_t))
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typedef struct {
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int a;
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int b;
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char c[30];
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} test_event_t;
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typedef struct {
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abts_case *tc;
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int opt;
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int cancelled;
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int timed;
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} test_param_t;
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static thread_id thr_producer;
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static thread_id thr_consumer;
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static int max = 100000;
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static int exit_ret_val = 123;
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static void *THREAD_FUNC producer_main(thread_id id, void *data)
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{
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test_param_t *param = (test_param_t *)data;
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abts_case *tc = param->tc;
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status_t rv;
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int i = 0;
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unsigned int full = 0;
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while (i++ < max)
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{
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test_event_t te;
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te.a = i;
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te.b = i+2;
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te.c[28] = 'X';
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te.c[29] = 'Y';
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rv = msgq_send(md, (char*)&te, TEST_EVT_SIZE);
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if (rv == CORE_EAGAIN)
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{
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full++;
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thread_yield();
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continue;
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}
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ABTS_ASSERT(tc, "producer error", rv == CORE_OK);
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}
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thread_exit(id, exit_ret_val);
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return NULL;
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}
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static void *THREAD_FUNC consumer_main(thread_id id, void *data)
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{
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test_param_t *param = (test_param_t *)data;
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abts_case *tc = param->tc;
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status_t rv;
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int i = 0;
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while (!thread_should_stop())
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{
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test_event_t te;
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if (param->cancelled)
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pthread_testcancel();
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if (param->timed)
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rv = msgq_timedrecv(md, (char*)&te, TEST_EVT_SIZE, 10000);
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else
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rv = msgq_recv(md, (char*)&te, TEST_EVT_SIZE);
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if (rv == CORE_EAGAIN || rv == CORE_TIMEUP)
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{
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thread_yield();
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continue;
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}
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ABTS_ASSERT(tc, "consumer error", rv == CORE_OK);
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ABTS_ASSERT(tc, "consumer error", te.c[28] == 'X' && te.c[29] == 'Y');
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i++;
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}
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return NULL;
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}
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static void msgq_test4(abts_case *tc, void *data)
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{
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status_t rv;
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test_param_t *param = (test_param_t *)data;
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param->tc = tc;
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md = msgq_create(TEST_QUEUE_SIZE, TEST_EVT_SIZE, param->opt);
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ABTS_INT_NEQUAL(tc, 0, md);
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rv = thread_create(&thr_producer, NULL, producer_main, param);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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rv = thread_create(&thr_consumer, NULL, consumer_main, param);
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ABTS_INT_EQUAL(tc, CORE_OK, rv);
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thread_join(&rv, thr_producer);
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ABTS_INT_EQUAL(tc, exit_ret_val, rv);
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if (param->cancelled)
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{
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os_thread_t *thread;
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os_thread_get(&thread, thr_consumer);
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pthread_cancel(*thread);
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thread_join(&rv, thr_consumer);
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}
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else
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{
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thread_delete(thr_consumer);
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}
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msgq_delete(md);
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}
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#define STRESS_TEST 0
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abts_suite *testmsgq(abts_suite *suite)
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{
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suite = ADD_SUITE(suite)
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#if 0 /* Deprecated */
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abts_run_test(suite, msgq_test1, NULL);
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abts_run_test(suite, msgq_test2, NULL);
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#endif
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abts_run_test(suite, msgq_test3, NULL);
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#if STRESS_TEST == 1
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while(1)
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{
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#endif
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test_param_t param;
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memset(¶m, 0, sizeof(test_param_t));
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param.opt = MSGQ_O_NONBLOCK;
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abts_run_test(suite, msgq_test4, (void *)¶m);
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#if HAVE_PTHREAD_H == 1
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param.opt = MSGQ_O_BLOCK;
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param.cancelled = 1;
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abts_run_test(suite, msgq_test4, (void *)¶m);
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#endif
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param.opt = MSGQ_O_NONBLOCK;
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param.timed = 1;
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abts_run_test(suite, msgq_test4, (void *)¶m);
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param.opt = MSGQ_O_BLOCK;
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param.timed = 1;
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abts_run_test(suite, msgq_test4, (void *)¶m);
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#if STRESS_TEST == 1
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printf("Test again = %"C_UINT64_T_FMT "\n", time_now());
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sleep(3);
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}
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#endif
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return suite;
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}
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