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

768 lines
17 KiB
C
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/* This test is designed to test the mutex create/delete and immediate
return gets and puts. */
#include <stdio.h>
#include "tx_api.h"
#include "tx_mutex.h"
typedef struct MUTEX_MEMORY_TEST_STRUCT
{
ULONG first;
ULONG second;
TX_MUTEX mutex;
ULONG next_to_last;
ULONG last;
} MUTEX_MEMORY_TEST;
static MUTEX_MEMORY_TEST mutex_memory;
/* Define the ISR dispatch. */
extern VOID (*test_isr_dispatch)(void);
static unsigned long thread_0_counter = 0;
static unsigned long thread_1_counter = 0;
static TX_THREAD thread_0;
static TX_THREAD thread_1;
static TX_THREAD thread_2;
static TX_THREAD thread_3;
static TX_THREAD thread_4;
static TX_MUTEX mutex_0;
static TX_MUTEX mutex_1;
static TX_MUTEX mutex_2;
static TX_MUTEX mutex_3;
static TX_MUTEX mutex_4;
static TX_MUTEX mutex_5;
static TX_MUTEX mutex_6;
static TX_MUTEX mutex_7;
static TX_MUTEX mutex_8;
static TX_TIMER timer_0;
static unsigned long error = 0;
static unsigned long timer_executed = 0;
static unsigned long isr_executed = 0;
/* Define thread prototypes. */
static void thread_0_entry(ULONG thread_input);
static void thread_1_entry(ULONG thread_input);
static void thread_2_entry(ULONG thread_input);
static void thread_3_entry(ULONG thread_input);
static void thread_4_entry(ULONG thread_input);
UINT _txe_mutex_create(TX_MUTEX *mutex_ptr, CHAR *name_ptr, UINT inherit, UINT mutex_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;
/* Attempt to create a mutex from a timer. */
status = tx_mutex_create(&mutex_4, "mutex 4", TX_NO_INHERIT);
/* Check status. */
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Attempt to delete a mutex from a timer. */
status = tx_mutex_delete(&mutex_2);
/* Check status. */
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Attempt to get from mutex from a timer with suspension. */
status = tx_mutex_get(&mutex_2, 100);
/* Check 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 mutex from an ISR. */
status = tx_mutex_create(&mutex_4, "mutex 4", TX_NO_INHERIT);
/* Check status. */
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Attempt to delete a mutex from an ISR. */
status = tx_mutex_delete(&mutex_2);
/* Check status. */
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Attempt to get from mutex from an ISR with suspension. */
status = tx_mutex_get(&mutex_2, 100);
/* Check status. */
if (status != TX_WAIT_ERROR)
{
/* Error! */
error++;
}
/* Attempt to get from mutex from an ISR without suspension. */
status = tx_mutex_get(&mutex_2, TX_NO_WAIT);
/* Check status. */
if (status != TX_CALLER_ERROR)
{
/* Error! */
error++;
}
/* Attempt to put a mutex from an ISR. */
status = tx_mutex_put(&mutex_2);
/* Check status. */
if (status != TX_CALLER_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_mutex_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, TX_NO_TIME_SLICE, 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,
16, 16, TX_NO_TIME_SLICE, TX_AUTO_START);
pointer = pointer + TEST_STACK_SIZE_PRINTF;
status += tx_thread_create(&thread_2, "thread 2", thread_2_entry, 1,
pointer, TEST_STACK_SIZE_PRINTF,
18, 18, TX_NO_TIME_SLICE, TX_DONT_START);
pointer = pointer + TEST_STACK_SIZE_PRINTF;
status += tx_thread_create(&thread_3, "thread 3", thread_3_entry, 1,
pointer, TEST_STACK_SIZE_PRINTF,
18, 18, TX_NO_TIME_SLICE, TX_DONT_START);
pointer = pointer + TEST_STACK_SIZE_PRINTF;
status += tx_thread_create(&thread_4, "thread 4", thread_4_entry, 1,
pointer, TEST_STACK_SIZE_PRINTF,
18, 18, TX_NO_TIME_SLICE, TX_DONT_START);
pointer = pointer + TEST_STACK_SIZE_PRINTF;
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Mutex Basic Test............................................ ERROR #1\n");
test_control_return(1);
}
/* Create a mutex. */
status = tx_mutex_create(&mutex_0, "mutex 0", TX_NO_INHERIT);
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Mutex Basic Test............................................ ERROR #2\n");
test_control_return(1);
}
/* Create another mutex. */
status = tx_mutex_create(&mutex_1, "mutex 1", TX_NO_INHERIT);
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Mutex Basic Test............................................ ERROR #3\n");
test_control_return(1);
}
/* Create another mutex. */
status = tx_mutex_create(&mutex_2, "mutex 2", TX_INHERIT);
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Mutex Basic Test............................................ ERROR #4\n");
test_control_return(1);
}
/* Create another mutex. */
status = tx_mutex_create(&mutex_3, "mutex 3", TX_INHERIT);
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Mutex Basic Test............................................ ERROR #5\n");
test_control_return(1);
}
/* Create another mutex. */
status = tx_mutex_create(&mutex_8, "mutex 8", TX_NO_INHERIT);
/* Check for status. */
if (status != TX_SUCCESS)
{
printf("Running Mutex Basic Test............................................ ERROR #5a\n");
test_control_return(1);
}
}
/* Define the test threads. */
static void thread_0_entry(ULONG thread_input)
{
UINT status;
/* Inform user. */
printf("Running Mutex Basic Test............................................ ");
/* Perform mutex memory test. */
mutex_memory.first = 0x11223344;
mutex_memory.second = 0x55667788;
mutex_memory.next_to_last = 0x99aabbcc;
mutex_memory.last = 0xddeeff00;
/* Create the semaphore. */
status = tx_mutex_create(&mutex_memory.mutex, "mutex memory", TX_INHERIT);
tx_mutex_delete(&mutex_memory.mutex);
/* Check for status. */
if ((status != TX_SUCCESS) ||
(mutex_memory.first != 0x11223344) ||
(mutex_memory.second != 0x55667788) ||
(mutex_memory.next_to_last != 0x99aabbcc) ||
(mutex_memory.last != 0xddeeff00))
{
/* Mutex error. */
printf("ERROR #6\n");
test_control_return(1);
}
/* Increment thread 0 counter. */
thread_0_counter++;
#ifndef TX_DISABLE_ERROR_CHECKING
/* Attempt to create a mutex with a NULL pointer. */
status = tx_mutex_create(TX_NULL, "mutex 2", TX_INHERIT);
/* Check status. */
if (status != TX_MUTEX_ERROR)
{
/* Mutex error. */
printf("ERROR #7\n");
test_control_return(1);
}
/* Attempt to create a mutex with a bad size. */
status = _txe_mutex_create(&mutex_5, "mutex 5", TX_INHERIT, (sizeof(TX_MUTEX)+1));
/* Check status. */
if (status != TX_MUTEX_ERROR)
{
/* Mutex error. */
printf("ERROR #8\n");
test_control_return(1);
}
/* Attempt to create a mutex that has already been created. */
status = tx_mutex_create(&mutex_2, "mutex 2", TX_INHERIT);
/* Check status. */
if (status != TX_MUTEX_ERROR)
{
/* Mutex error. */
printf("ERROR #9\n");
test_control_return(1);
}
/* Attempt to create a mutex with a bad inheritance option. */
status = tx_mutex_create(&mutex_4, "mutex 4", 14);
/* Check status. */
if (status != TX_INHERIT_ERROR)
{
/* Mutex error. */
printf("ERROR #10\n");
test_control_return(1);
}
/* Attempt to delete a mutex with a NULL pointer. */
status = tx_mutex_delete(TX_NULL);
/* Check status. */
if (status != TX_MUTEX_ERROR)
{
/* Mutex error. */
printf("ERROR #11\n");
test_control_return(1);
}
/* Attempt to delete a non-created mutex. */
mutex_4.tx_mutex_id = 0;
status = tx_mutex_delete(&mutex_4);
/* Check status. */
if (status != TX_MUTEX_ERROR)
{
/* Mutex error. */
printf("ERROR #12\n");
test_control_return(1);
}
/* Attempt to get a mutex with a NULL pointer. */
status = tx_mutex_get(TX_NULL, TX_NO_WAIT);
/* Check status. */
if (status != TX_MUTEX_ERROR)
{
/* Mutex error. */
printf("ERROR #13\n");
test_control_return(1);
}
/* Attempt to get a non-created mutex. */
mutex_4.tx_mutex_id = 0;
status = tx_mutex_get(&mutex_4, TX_NO_WAIT);
/* Check status. */
if (status != TX_MUTEX_ERROR)
{
/* Mutex error. */
printf("ERROR #14\n");
test_control_return(1);
}
/* Attempt to put a NULL mutex. */
status = tx_mutex_put(TX_NULL);
/* Check status. */
if (status != TX_MUTEX_ERROR)
{
/* Mutex error. */
printf("ERROR #15\n");
test_control_return(1);
}
/* Attempt to put a non-created mutex. */
mutex_4.tx_mutex_id = 0;
status = tx_mutex_put(&mutex_4);
/* Check status. */
if (status != TX_MUTEX_ERROR)
{
/* Mutex error. */
printf("ERROR #16\n");
test_control_return(1);
}
#endif
/* Attempt to get from mutex that is available. Should be successful! */
status = tx_mutex_get(&mutex_0, TX_NO_WAIT);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Mutex error. */
printf("ERROR #17\n");
test_control_return(1);
}
/* Attempt to get the same mutex again. Should be successful! */
status = tx_mutex_get(&mutex_0, TX_NO_WAIT);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Mutex error. */
printf("ERROR #18\n");
test_control_return(1);
}
/* Put the mutex. */
status = tx_mutex_put(&mutex_0);
/* Check status. */
if ((status != TX_SUCCESS) || (mutex_0.tx_mutex_ownership_count != 1))
{
/* Mutex error. */
printf("ERROR #19\n");
test_control_return(1);
}
/* Put the mutex again. Should be successful! */
status = tx_mutex_put(&mutex_0);
/* Check status. */
if ((status != TX_SUCCESS) != (mutex_0.tx_mutex_owner != TX_NULL))
{
/* Mutex error. */
printf("ERROR #20\n");
test_control_return(1);
}
/* Relinquish to allow other thread to get the mutex. */
tx_thread_relinquish();
/* Attempt to get the mutex. Should be unsuccessful. */
status = tx_mutex_get(&mutex_1, TX_NO_WAIT);
/* Check status. */
if (status != TX_NOT_AVAILABLE)
{
/* Mutex error. */
printf("ERROR #21\n");
test_control_return(1);
}
/* Relinquish again so that the other thread can release it. */
tx_thread_relinquish();
/* Delete mutex. */
status = tx_mutex_delete(&mutex_0);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Mutex error. */
printf("ERROR #22\n");
test_control_return(1);
}
status = tx_mutex_delete(&mutex_1);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Mutex error. */
printf("ERROR #23\n");
test_control_return(1);
}
/* Attempt to get a priority inheritance mutex. */
status = tx_mutex_get(&mutex_2, TX_NO_WAIT);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Mutex error. */
printf("ERROR #24\n");
test_control_return(1);
}
/* Attempt to get another priority inheritance mutex. */
status = tx_mutex_get(&mutex_3, TX_NO_WAIT);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Mutex error. */
printf("ERROR #25\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);
/* Wakeup thread 2 to get the ISR to take place on top of the thread. */
tx_thread_resume(&thread_2);
/* 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))
{
/* Block memory error. */
printf("ERROR #26\n");
test_control_return(1);
}
#endif
/* Release mutex multiple times. */
status = tx_mutex_put(&mutex_2);
status += tx_mutex_put(&mutex_2);
/* Check status. */
if (status != TX_NOT_OWNED)
{
/* Mutex error. */
printf("ERROR #27\n");
test_control_return(1);
}
/* Attempt to release a mutex that is not owned. */
status = _tx_mutex_put(&mutex_2);
/* Check status. */
if (status != TX_NOT_OWNED)
{
/* Mutex error. */
printf("ERROR #28\n");
test_control_return(1);
}
/* Delete mutex. */
status = tx_mutex_delete(&mutex_2);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Mutex error. */
printf("ERROR #29\n");
test_control_return(1);
}
/* Get mutex 8. */
status = tx_mutex_get(&mutex_8, TX_WAIT_FOREVER);
/* Start thread 3 and 4. */
status += tx_thread_resume(&thread_3);
status += tx_thread_resume(&thread_4);
/* Sleep to let thread 3 suspend on the mutex. */
tx_thread_sleep(2);
/* Now, put the mutex to give it to thread 3. */
status += tx_mutex_put(&mutex_8);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Mutex error. */
printf("ERROR #29a\n");
test_control_return(1);
}
status = tx_mutex_delete(&mutex_3);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Mutex error. */
printf("ERROR #30\n");
test_control_return(1);
}
else
{
/* Successful test. */
printf("SUCCESS!\n");
test_control_return(0);
}
}
static void thread_1_entry(ULONG thread_input)
{
UINT status;
/* Increment thread 1 counter. */
thread_1_counter++;
/* Attempt to get from mutex that is available. Should be successful! */
status = tx_mutex_get(&mutex_1, TX_NO_WAIT);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Mutex error. */
printf("ERROR #31\n");
test_control_return(1);
}
/* Let other thread run again. */
tx_thread_relinquish();
/* Release mutex! */
status = tx_mutex_put(&mutex_1);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Mutex error. */
printf("ERROR #32\n");
test_control_return(1);
}
/* Create and obtain a couple mutexes so the thread completion can release them. */
status = tx_mutex_create(&mutex_6, "mutex 6", TX_NO_INHERIT);
status += tx_mutex_create(&mutex_7, "mutex 7", TX_NO_INHERIT);
status += tx_mutex_get(&mutex_6, TX_NO_WAIT);
status += tx_mutex_get(&mutex_7, TX_NO_WAIT);
status += tx_mutex_get(&mutex_6, TX_NO_WAIT);
status += tx_mutex_get(&mutex_7, TX_NO_WAIT);
/* Check status. */
if (status != TX_SUCCESS)
{
/* Mutex error. */
printf("ERROR #33\n");
test_control_return(1);
}
}
static void thread_2_entry(ULONG thread_input)
{
while(1)
{
tx_thread_relinquish();
}
}
static void thread_3_entry(ULONG thread_input)
{
while(1)
{
tx_mutex_get(&mutex_8, TX_WAIT_FOREVER);
tx_mutex_put(&mutex_8);
}
}
static void thread_4_entry(ULONG thread_input)
{
while(1)
{
tx_mutex_get(&mutex_8, TX_WAIT_FOREVER);
tx_mutex_put(&mutex_8);
}
}
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