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threadx/test/tx/regression/threadx_semaphore_basic_test.c
Tiejun Zhou ebeb02b958 Release ThreadX regression system
2023-04-04 09:40:54 +00:00

545 lines
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C
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/* This test is designed to test the semaphore create/delete and immediate return gets and puts. */
#include <stdio.h>
#include "tx_api.h"
typedef struct SEMAPHORE_MEMORY_TEST_STRUCT
{
ULONG first;
ULONG second;
TX_SEMAPHORE semaphore;
ULONG next_to_last;
ULONG last;
} SEMAPHORE_MEMORY_TEST;
static SEMAPHORE_MEMORY_TEST semaphore_memory;
/* Define the external symbol to obtain the status from a create call in initialization. */
extern UINT test_semaphore_from_init;
/* Define the ISR dispatch. */
extern VOID (*test_isr_dispatch)(void);
static unsigned long thread_0_counter = 0;
static TX_THREAD thread_0;
static TX_THREAD thread_1;
static TX_TIMER timer_0;
static unsigned long error = 0;
static unsigned long timer_executed = 0;
static unsigned long isr_executed = 0;
static TX_SEMAPHORE semaphore_0;
static TX_SEMAPHORE semaphore_1;
static TX_SEMAPHORE semaphore_2;
static TX_SEMAPHORE semaphore_3;
/* Define thread prototypes. */
static void thread_0_entry(ULONG thread_input);
static void thread_1_entry(ULONG thread_input);
UINT _txe_semaphore_create(TX_SEMAPHORE *semaphore_ptr, CHAR *name_ptr, ULONG initial_count, UINT semaphore_control_block_size);
/* Prototype for test control return. */
void test_control_return(UINT status);
/* Define the timer for this test. */
static void timer_entry(ULONG i)
{
#ifndef TX_DISABLE_ERROR_CHECKING
UINT status;
/* Determine if calling semaphore create from initialization was successful. */
if (test_semaphore_from_init != TX_SUCCESS)
{
/* Error! */
error++;
}
/* Attempt to create a semaphore from a timer. */
status = tx_semaphore_create(&semaphore_2, "semaphore 2", 1);
/* Check for status. */
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Attempt to delete a semaphore from a timer. */
status = tx_semaphore_delete(&semaphore_0);
/* Check for status. */
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Attempt to get a semaphore with suspension from a timer. */
status = tx_semaphore_get(&semaphore_0, 100);
/* Check for status. */
if (status != TX_WAIT_ERROR)
{
/* Error! */
error++;
}
timer_executed = 1;
#endif
}
/* Define the ISR dispatch routine. */
static void test_isr(void)
{
#ifndef TX_DISABLE_ERROR_CHECKING
UINT status;
/* Attempt to create a semaphore from an ISR. */
status = tx_semaphore_create(&semaphore_2, "semaphore 2", 1);
/* Check for status. */
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Attempt to delete a semaphore from an ISR. */
status = tx_semaphore_delete(&semaphore_0);
/* Check for status. */
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Attempt to get a semaphore with suspension from an ISR. */
status = tx_semaphore_get(&semaphore_0, 100);
/* Check for status. */
if (status != TX_WAIT_ERROR)
{
/* Error! */
error++;
}
isr_executed = 1;
#endif
}
/* Define what the initial system looks like. */
#ifdef CTEST
void test_application_define(void *first_unused_memory)
#else
void threadx_semaphore_basic_application_define(void *first_unused_memory)
#endif
{
UINT status;
CHAR *pointer;
/* Put first available memory address into a character pointer. */
pointer = (CHAR *) first_unused_memory;
/* Put system definition stuff in here, e.g. thread creates and other assorted
create information. */
status = tx_thread_create(&thread_0, "thread 0", thread_0_entry, 1,
pointer, TEST_STACK_SIZE_PRINTF,
16, 16, 100, TX_AUTO_START);
pointer = pointer + TEST_STACK_SIZE_PRINTF;
status += tx_thread_create(&thread_1, "thread 1", thread_1_entry, 1,
pointer, TEST_STACK_SIZE_PRINTF,
18, 18, 100, TX_DONT_START);
pointer = pointer + TEST_STACK_SIZE_PRINTF;
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Semaphore Basic Test........................................ ERROR #1\n");
test_control_return(1);
}
/* Create a semaphore with an initial count of 1. */
status = tx_semaphore_create(&semaphore_0, "semaphore 0", 1);
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Semaphore Basic Test........................................ ERROR #2\n");
test_control_return(1);
}
/* Create a semaphore with an initial count of 0. */
status = tx_semaphore_create(&semaphore_1, "semaphore 1", 1);
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Semaphore Basic Test........................................ ERROR #3\n");
test_control_return(1);
}
}
/* Define the test threads. */
static void thread_0_entry(ULONG thread_input)
{
UINT status;
/* Inform user. */
printf("Running Semaphore Basic Test........................................ ");
/* Perform semaphore memory test. */
semaphore_memory.first = 0x11223344;
semaphore_memory.second = 0x55667788;
semaphore_memory.next_to_last = 0x99aabbcc;
semaphore_memory.last = 0xddeeff00;
/* Create the semaphore. */
status = tx_semaphore_create(&semaphore_memory.semaphore, "semaphore memory", 0);
tx_semaphore_delete(&semaphore_memory.semaphore);
/* Check for status. */
if ((status != TX_SUCCESS) ||
(semaphore_memory.first != 0x11223344) ||
(semaphore_memory.second != 0x55667788) ||
(semaphore_memory.next_to_last != 0x99aabbcc) ||
(semaphore_memory.last != 0xddeeff00))
{
/* Semaphore error. */
printf("ERROR #4\n");
test_control_return(1);
}
/* Increment thread 0 counter. */
thread_0_counter++;
#ifndef TX_DISABLE_ERROR_CHECKING
/* Attempt to create a non-semaphore. */
status = tx_semaphore_create(TX_NULL, "semaphore 0", 1);
/* Check for status. */
if (status != TX_SEMAPHORE_ERROR)
{
/* Semaphore error. */
printf("ERROR #5\n");
test_control_return(1);
}
/* Attempt to create a semaphore with a bad sized block. */
status = _txe_semaphore_create(&semaphore_3, "semaphore 3", 1, (sizeof(TX_SEMAPHORE)+1));
/* Check for status. */
if (status != TX_SEMAPHORE_ERROR)
{
/* Semaphore error. */
printf("ERROR #6\n");
test_control_return(1);
}
/* Attempt to create an already created semaphore. */
status = tx_semaphore_create(&semaphore_0, "semaphore 0", 1);
/* Check for status. */
if (status != TX_SEMAPHORE_ERROR)
{
/* Semaphore error. */
printf("ERROR #7\n");
test_control_return(1);
}
/* Attempt to delete a non-semaphore. */
status = tx_semaphore_delete(TX_NULL);
/* Check for status. */
if (status != TX_SEMAPHORE_ERROR)
{
/* Semaphore error. */
printf("ERROR #8\n");
test_control_return(1);
}
/* Attempt to delete a non-created semaphore. */
semaphore_2.tx_semaphore_id = 0;
status = tx_semaphore_delete(&semaphore_2);
/* Check for status. */
if (status != TX_SEMAPHORE_ERROR)
{
/* Semaphore error. */
printf("ERROR #9\n");
test_control_return(1);
}
/* Attempt to get a non-semaphore. */
status = tx_semaphore_get(TX_NULL, TX_NO_WAIT);
/* Check for status. */
if (status != TX_SEMAPHORE_ERROR)
{
/* Semaphore error. */
printf("ERROR #10\n");
test_control_return(1);
}
/* Attempt to get a non-created semaphore. */
semaphore_2.tx_semaphore_id = 0;
status = tx_semaphore_get(&semaphore_2, TX_NO_WAIT);
/* Check for status. */
if (status != TX_SEMAPHORE_ERROR)
{
/* Semaphore error. */
printf("ERROR #11\n");
test_control_return(1);
}
/* Attempt to put a non-semaphore. */
status = tx_semaphore_put(TX_NULL);
/* Check for status. */
if (status != TX_SEMAPHORE_ERROR)
{
/* Semaphore error. */
printf("ERROR #12\n");
test_control_return(1);
}
/* Attempt to put a non-created semaphore. */
semaphore_2.tx_semaphore_id = 0;
status = tx_semaphore_put(&semaphore_2);
/* Check for status. */
if (status != TX_SEMAPHORE_ERROR)
{
/* Semaphore error. */
printf("ERROR #13\n");
test_control_return(1);
}
/* Attempt to ceiling put a non-semaphore. */
status = tx_semaphore_ceiling_put(TX_NULL, 0);
/* Check for status. */
if (status != TX_SEMAPHORE_ERROR)
{
/* Semaphore error. */
printf("ERROR #14\n");
test_control_return(1);
}
/* Attempt to ceiling put a non-created semaphore. */
semaphore_2.tx_semaphore_id = 0;
status = tx_semaphore_ceiling_put(&semaphore_2, 0);
/* Check for status. */
if (status != TX_SEMAPHORE_ERROR)
{
/* Semaphore error. */
printf("ERROR #15\n");
test_control_return(1);
}
/* Attempt to ceiling put with an invalid ceiling of 0. */
status = tx_semaphore_ceiling_put(&semaphore_0, 0);
/* Check for status. */
if (status != TX_INVALID_CEILING)
{
/* Semaphore error. */
printf("ERROR #16\n");
test_control_return(1);
}
#endif
/* Attempt to get from semaphore with an instance. Should be successful! */
status = tx_semaphore_get(&semaphore_0, TX_NO_WAIT);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Semaphore error. */
printf("ERROR #17\n");
test_control_return(1);
}
/* Attempt to get from semaphore without an instance. Should be unsuccessful. */
status = tx_semaphore_get(&semaphore_0, TX_NO_WAIT);
/* Check status. */
if (status != TX_NO_INSTANCE)
{
/* Semaphore error. */
printf("ERROR #18\n");
test_control_return(1);
}
/* Put to semaphore that has an instance already. Should now be 2! */
status = tx_semaphore_put(&semaphore_1);
/* Check status. */
if ((status != TX_SUCCESS) || (semaphore_1.tx_semaphore_count != 2))
{
/* Semaphore error. */
printf("ERROR #19\n");
test_control_return(1);
}
/* Attempt to get from semaphore with an instance. Should be successful! */
status = tx_semaphore_get(&semaphore_1, TX_NO_WAIT);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Semaphore error. */
printf("ERROR #20\n");
test_control_return(1);
}
/* Attempt to get from semaphore with an instance. Should be successful. */
status = tx_semaphore_get(&semaphore_1, TX_NO_WAIT);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Semaphore error. */
printf("ERROR #21\n");
test_control_return(1);
}
#ifndef TX_DISABLE_ERROR_CHECKING
/* Create a timer for the test. */
tx_timer_create(&timer_0, "timer 0", timer_entry, 0, 1, 1, TX_AUTO_ACTIVATE);
/* Setup the ISR. */
test_isr_dispatch = test_isr;
/* Sleep for a bit... */
tx_thread_sleep(3);
/* Resume the thread 1 so we can take an interrupt on top of it. */
tx_thread_resume(&thread_1);
/* Sleep for a bit... */
tx_thread_sleep(3);
/* Clear the ISR. */
test_isr_dispatch = TX_NULL;
/* Test for error. */
if ((error) || (timer_executed != 1) || (isr_executed != 1))
{
/* Semaphore error. */
printf("ERROR #22\n");
test_control_return(1);
}
#endif
/* Delete semaphores. */
status = tx_semaphore_delete(&semaphore_0);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Semaphore error. */
printf("ERROR #23\n");
test_control_return(1);
}
status = tx_semaphore_delete(&semaphore_1);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Semaphore error. */
printf("ERROR #24\n");
test_control_return(1);
}
else
{
/* Successful test. */
printf("SUCCESS!\n");
test_control_return(0);
}
}
static void thread_1_entry(ULONG thread_input)
{
while(1)
{
tx_thread_relinquish();
}
}
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