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/* Copyright (c) 2014, Linaro Limited
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
#include <string.h>
#include <odp.h>
#include <odp_cunit_common.h>
#include <odp/helper/linux.h>
/* Globals */
static odph_linux_pthread_t thread_tbl[MAX_WORKERS];
/*
* global init/term functions which may be registered
* defaults to functions performing odp init/term.
*/
static int tests_global_init(void);
static int tests_global_term(void);
static struct {
int (*global_init_ptr)(void);
int (*global_term_ptr)(void);
} global_init_term = {tests_global_init, tests_global_term};
static odp_suiteinfo_t *global_testsuites;
/** create test thread */
int odp_cunit_thread_create(void *func_ptr(void *), pthrd_arg *arg)
{
odp_cpumask_t cpumask;
/* Create and init additional threads */
odp_cpumask_def_worker(&cpumask, arg->numthrds);
return odph_linux_pthread_create(thread_tbl, &cpumask, func_ptr,
(void *)arg);
}
/** exit from test thread */
int odp_cunit_thread_exit(pthrd_arg *arg)
{
/* Wait for other threads to exit */
odph_linux_pthread_join(thread_tbl, arg->numthrds);
return 0;
}
static int tests_global_init(void)
{
if (0 != odp_init_global(NULL, NULL)) {
fprintf(stderr, "error: odp_init_global() failed.\n");
return -1;
}
if (0 != odp_init_local(ODP_THREAD_CONTROL)) {
fprintf(stderr, "error: odp_init_local() failed.\n");
return -1;
}
return 0;
}
static int tests_global_term(void)
{
if (0 != odp_term_local()) {
fprintf(stderr, "error: odp_term_local() failed.\n");
return -1;
}
if (0 != odp_term_global()) {
fprintf(stderr, "error: odp_term_global() failed.\n");
return -1;
}
return 0;
}
/*
* register tests_global_init and tests_global_term functions.
* If some of these functions are not registered, the defaults functions
* (tests_global_init() and tests_global_term()) defined above are used.
* One should use these register functions when defining these hooks.
* Note that passing NULL as function pointer is valid and will simply
* prevent the default (odp init/term) to be done.
*/
void odp_cunit_register_global_init(int (*func_init_ptr)(void))
{
global_init_term.global_init_ptr = func_init_ptr;
}
void odp_cunit_register_global_term(int (*func_term_ptr)(void))
{
global_init_term.global_term_ptr = func_term_ptr;
}
static odp_suiteinfo_t *cunit_get_suite_info(const char *suite_name)
{
odp_suiteinfo_t *sinfo;
for (sinfo = global_testsuites; sinfo->pName; sinfo++)
if (strcmp(sinfo->pName, suite_name) == 0)
return sinfo;
return NULL;
}
/* A wrapper for the suite's init function. This is done to allow for a
* potential runtime check to determine whether each test in the suite
* is active (enabled by using ODP_TEST_INFO_CONDITIONAL()). If present,
* the conditional check is run after the suite's init function.
*/
static int _cunit_suite_init(void)
{
int ret = 0;
CU_pSuite cur_suite = CU_get_current_suite();
odp_suiteinfo_t *sinfo;
odp_testinfo_t *tinfo;
/* find the suite currently being run */
cur_suite = CU_get_current_suite();
if (!cur_suite)
return -1;
sinfo = cunit_get_suite_info(cur_suite->pName);
if (!sinfo)
return -1;
/* execute its init function */
if (sinfo->pInitFunc) {
ret = sinfo->pInitFunc();
if (ret)
return ret;
}
/* run any configured conditional checks and mark inactive tests */
for (tinfo = sinfo->pTests; tinfo->testinfo.pName; tinfo++) {
CU_pTest ptest;
CU_ErrorCode err;
if (!tinfo->check_active || tinfo->check_active())
continue;
/* test is inactive, mark it as such */
ptest = CU_get_test_by_name(tinfo->testinfo.pName, cur_suite);
if (ptest)
err = CU_set_test_active(ptest, CU_FALSE);
else
err = CUE_NOTEST;
if (err != CUE_SUCCESS) {
fprintf(stderr, "%s: failed to set test %s inactive\n",
__func__, tinfo->testinfo.pName);
return -1;
}
}
return ret;
}
/*
* Register suites and tests with CUnit.
*
* Similar to CU_register_suites() but using locally defined wrapper
* types.
*/
static int cunit_register_suites(odp_suiteinfo_t testsuites[])
{
odp_suiteinfo_t *sinfo;
odp_testinfo_t *tinfo;
CU_pSuite suite;
CU_pTest test;
for (sinfo = testsuites; sinfo->pName; sinfo++) {
suite = CU_add_suite(sinfo->pName,
_cunit_suite_init, sinfo->pCleanupFunc);
if (!suite)
return CU_get_error();
for (tinfo = sinfo->pTests; tinfo->testinfo.pName; tinfo++) {
test = CU_add_test(suite, tinfo->testinfo.pName,
tinfo->testinfo.pTestFunc);
if (!test)
return CU_get_error();
}
}
return 0;
}
/*
* Register test suites to be run via odp_cunit_run()
*/
int odp_cunit_run(odp_suiteinfo_t testsuites[])
{
int ret;
printf("\tODP API version: %s\n", odp_version_api_str());
printf("\tODP implementation version: %s\n", odp_version_impl_str());
/* call test executable init hook, if any */
if (global_init_term.global_init_ptr &&
((*global_init_term.global_init_ptr)() != 0))
return -1;
CU_set_error_action(CUEA_ABORT);
CU_initialize_registry();
global_testsuites = testsuites;
cunit_register_suites(testsuites);
CU_set_fail_on_inactive(CU_FALSE);
CU_basic_set_mode(CU_BRM_VERBOSE);
CU_basic_run_tests();
ret = CU_get_number_of_failure_records();
CU_cleanup_registry();
/* call test executable terminason hook, if any */
if (global_init_term.global_term_ptr &&
((*global_init_term.global_term_ptr)() != 0))
return -1;
return (ret) ? -1 : 0;
}
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