Release ThreadX regression system

test/smp/regression/threadx_mutex_delete_test.c

@@ -0,0 +1,194 @@
+/* This test is designed to test the mutex suspension and mutex delete with
+   suspended threads.  */
+
+#include <stdio.h>
+#include "tx_api.h"
+
+static unsigned long   thread_0_counter =  0;
+static TX_THREAD       thread_0;
+
+static unsigned long   thread_1_counter =  0;
+static TX_THREAD       thread_1;
+
+static unsigned long   thread_2_counter =  0;
+static TX_THREAD       thread_2;
+
+
+static TX_MUTEX        mutex_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);
+
+
+/* Prototype for test control return.  */
+void  test_control_return(UINT status);
+
+
+/* Define what the initial system looks like.  */
+
+#ifdef CTEST
+void test_application_define(void *first_unused_memory)
+#else
+void    threadx_mutex_delete_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;
+
+    /* Check for status.  */
+    if (status != TX_SUCCESS)
+    {
+
+        printf("Running Mutex Delete Test........................................... ERROR #1\n");
+        test_control_return(1);
+    }
+
+    status =  tx_thread_create(&thread_1, "thread 1", thread_1_entry, 1,  
+            pointer, TEST_STACK_SIZE_PRINTF, 
+            16, 16, 100, TX_AUTO_START);
+    pointer = pointer + TEST_STACK_SIZE_PRINTF;
+
+    /* Check for status.  */
+    if (status != TX_SUCCESS)
+    {
+
+        printf("Running Mutex Delete Test........................................... ERROR #2\n");
+        test_control_return(1);
+    }
+
+    status =  tx_thread_create(&thread_2, "thread 2", thread_2_entry, 1,  
+            pointer, TEST_STACK_SIZE_PRINTF, 
+            16, 16, 100, TX_AUTO_START);
+    pointer = pointer + TEST_STACK_SIZE_PRINTF;
+
+    /* Check for status.  */
+    if (status != TX_SUCCESS)
+    {
+
+        printf("Running Mutex Delete Test........................................... ERROR #3\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 Delete Test........................................... ERROR #4\n");
+        test_control_return(1);
+    }
+}
+
+
+
+/* Define the test threads.  */
+
+static void    thread_0_entry(ULONG thread_input)
+{
+
+UINT    status;
+
+
+    /* Inform user.  */
+    printf("Running Mutex Delete Test........................................... ");
+
+    /* Increment thread 0 counter.  */
+    thread_0_counter++;
+
+    /* Grab the mutex so it is owned by this thread.  */
+    status =  tx_mutex_get(&mutex_0, TX_NO_WAIT);
+
+    /* Check status.  */
+    if (status != TX_SUCCESS)
+    {
+
+        /* Mutex error.  */
+        printf("ERROR #5\n");
+        test_control_return(1);
+    }
+
+    /* Relinquish to let other threads run.  */
+    tx_thread_relinquish();
+
+    /* Other threads should now be suspended on the mutex.  */
+
+    /* Delete the mutex to test it out!  */
+    status =  tx_mutex_delete(&mutex_0);
+
+    /* Check status.  */
+    if (status != TX_SUCCESS)
+    {
+
+        /* Mutex error.  */
+        printf("ERROR #6\n");
+        test_control_return(1);
+    }
+
+    /* Relinquish to allow other threads to run again before we return.  */
+    tx_thread_relinquish();
+
+    /* Now check the run counter of each thread.  */
+    if ((thread_1_counter != 1) || (thread_2_counter != 1))
+    {
+
+        /* Mutex error.  */
+        printf("ERROR #7\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;
+
+
+    /* Suspend on the mutex. */
+    status =  tx_mutex_get(&mutex_0, TX_WAIT_FOREVER);
+
+    /* Did we get the right status?  */
+    if (status == TX_DELETED)
+        thread_1_counter++;
+}
+
+
+static void    thread_2_entry(ULONG thread_input)
+{
+
+UINT    status;
+
+
+    /* Suspend on the mutex. */
+    status =  tx_mutex_get(&mutex_0, TX_WAIT_FOREVER);
+
+    /* Did we get the right status?  */
+    if (status == TX_DELETED)
+        thread_2_counter++;
+}