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tests: kernel: added test_thread_init

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This test case is under test set "lifecycle" against
https://www.zephyrproject.org/doc/kernel_v2/threads/lifecycle.html

Change-Id: I0d43c1a1798411c786efc45d76e6fd7c024c47dd
Signed-off-by: Sharron LIU <sharron.liu@intel.com>
Signed-off-by: Anas Nashif <anas.nashif@intel.com>
This commit is contained in:
LIU, Sharron 2016-11-02 11:21:07 +08:00 • committed by Anas Nashif
commit 638066757f
6 changed files with 247 additions and 0 deletions
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4
tests/kernel/threads_lifecycle/thread_init/Makefile Normal file
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BOARD ?= qemu_x86
CONF_FILE = prj.conf
include ${ZEPHYR_BASE}/Makefile.inc

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tests/kernel/threads_lifecycle/thread_init/prj.conf Normal file
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CONFIG_ZTEST=y
CONFIG_NANO_TIMEOUTS=y

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tests/kernel/threads_lifecycle/thread_init/src/Makefile Normal file
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include $(ZEPHYR_BASE)/tests/Makefile.test
obj-y = main.o test_thread_init.o

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tests/kernel/threads_lifecycle/thread_init/src/main.c Normal file
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/*
* Copyright (c) 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <ztest.h>
/*declare test cases */
extern void test_kdefine_preempt_thread(void);
extern void test_kdefine_coop_thread(void);
extern void test_kinit_preempt_thread(void);
extern void test_kinit_coop_thread(void);
/*test case main entry*/
void test_main(void *p1, void *p2, void *p3)
{
ztest_test_suite(test_thread_init,
ztest_unit_test(test_kdefine_preempt_thread),
ztest_unit_test(test_kdefine_coop_thread),
ztest_unit_test(test_kinit_preempt_thread),
ztest_unit_test(test_kinit_coop_thread));
ztest_run_test_suite(test_thread_init);
}

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tests/kernel/threads_lifecycle/thread_init/src/test_thread_init.c Normal file
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/*
* Copyright (c) 2016 Intel Corporation
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
/**
* @addtogroup t_lifecycle
* @{
* @defgroup t_thread_init test_thread_init
* @brief TestPurpose: verify thread initialization in all supported means
* @details
* - Test Steps
* -# initialize a thread in specific mean
* -# from thread entry function verify initialized fields
* - Expected Results
* -# TESTPOINT: check initialized fields. Expect delay start, priority,
* params of entry function are initialized as expected
* - Verified Platforms
* -# qemu_x86, quark_se x86, quark_se arc, quark_d2000 x86, qemu_cortex_m3
* @}
*/
#include <ztest.h>
/*macro definition*/
#define INIT_COOP_PRIO -2
#define INIT_COOP_STACK_SIZE 500
#define INIT_COOP_P1 ((void *)0xFFFF0000)
#define INIT_COOP_P2 ((void *)0xCDEF)
#define INIT_COOP_P3 ((void *)0x1234)
#define INIT_COOP_OPTION 0
#define INIT_COOP_DELAY 2000
#define INIT_PREEMPT_PRIO 1
#define INIT_PREEMPT_STACK_SIZE 499
#define INIT_PREEMPT_P1 ((void *)5)
#define INIT_PREEMPT_P2 ((void *)6)
#define INIT_PREEMPT_P3 ((void *)7)
#define INIT_PREEMPT_OPTION 0
#define INIT_PREEMPT_DELAY K_NO_WAIT
static void thread_entry(void *p1, void *p2, void *p3);
static const int stack_size = 500;
K_THREAD_DEFINE(T_KDEFINE_COOP_THREAD, INIT_COOP_STACK_SIZE,
thread_entry, INIT_COOP_P1, INIT_COOP_P2, INIT_COOP_P3,
INIT_COOP_PRIO, INIT_COOP_OPTION, INIT_COOP_DELAY);
K_THREAD_DEFINE(T_KDEFINE_PREEMPT_THREAD, INIT_PREEMPT_STACK_SIZE,
thread_entry, INIT_PREEMPT_P1, INIT_PREEMPT_P2, INIT_PREEMPT_P3,
INIT_PREEMPT_PRIO, INIT_PREEMPT_OPTION, INIT_PREEMPT_DELAY);
K_SEM_DEFINE(start_sema, 0, 1);
K_SEM_DEFINE(end_sema, 0, 1);
/*local variables*/
static char __noinit __stack stack_coop[INIT_COOP_STACK_SIZE];
static char __noinit __stack stack_preempt[INIT_PREEMPT_STACK_SIZE];
static uint64_t t_create;
static struct thread_data{
int init_prio;
int32_t init_delay;
void *init_p1;
void *init_p2;
void *init_p3;
} expected;
/*entry routines*/
static void thread_entry(void *p1, void *p2, void *p3)
{
if (t_create) {
uint64_t t_delay = k_uptime_get() - t_create;
/**TESTPOINT: check delay start*/
assert_true(t_delay >= expected.init_delay,
"k_thread_spawn delay start failed\n");
}
k_sem_take(&start_sema, K_FOREVER);
k_tid_t tid = k_current_get();
/**TESTPOINT: check priority and params*/
assert_equal(k_thread_priority_get(tid), expected.init_prio, NULL);
assert_equal(p1, expected.init_p1, NULL);
assert_equal(p2, expected.init_p2, NULL);
assert_equal(p3, expected.init_p3, NULL);
/*option, stack size, not checked, no public API to get these values*/
k_sem_give(&end_sema);
}
/*test cases*/
/**
* @ingroup t_thread_init
* @brief test preempt thread initialization via K_THREAD_DEFINE
*/
void test_kdefine_preempt_thread(void)
{
/*static thread created time unknown, skip it*/
t_create = 0;
expected.init_p1 = INIT_PREEMPT_P1;
expected.init_p2 = INIT_PREEMPT_P2;
expected.init_p3 = INIT_PREEMPT_P3;
expected.init_prio = INIT_PREEMPT_PRIO;
expected.init_delay = INIT_PREEMPT_DELAY;
k_sem_reset(&start_sema);
k_sem_reset(&end_sema);
/*signal thread to start*/
k_sem_give(&start_sema);
/*wait for thread to exit*/
k_sem_take(&end_sema, K_FOREVER);
}
/**
* @ingroup t_thread_init
* @brief test coop thread initialization via K_THREAD_DEFINE
*/
void test_kdefine_coop_thread(void)
{
/*static thread creation time unknown, skip it*/
t_create = 0;
expected.init_p1 = INIT_COOP_P1;
expected.init_p2 = INIT_COOP_P2;
expected.init_p3 = INIT_COOP_P3;
expected.init_prio = INIT_COOP_PRIO;
expected.init_delay = INIT_COOP_DELAY;
k_sem_reset(&start_sema);
k_sem_reset(&end_sema);
/*signal thread to start*/
k_sem_give(&start_sema);
/*wait for thread to exit*/
k_sem_take(&end_sema, K_FOREVER);
}
/**
* @ingroup t_thread_init
* @brief test preempt thread initialization via k_thread_spawn
*/
void test_kinit_preempt_thread(void)
{
/*create preempt thread*/
k_tid_t pthread = k_thread_spawn(stack_preempt, INIT_PREEMPT_STACK_SIZE,
thread_entry, INIT_PREEMPT_P1, INIT_PREEMPT_P2, INIT_PREEMPT_P3,
INIT_PREEMPT_PRIO, INIT_PREEMPT_OPTION, INIT_PREEMPT_DELAY);
/*record time stamp of thread creation*/
t_create = k_uptime_get();
assert_not_null(pthread, "thread spawn failed\n");
expected.init_p1 = INIT_PREEMPT_P1;
expected.init_p2 = INIT_PREEMPT_P2;
expected.init_p3 = INIT_PREEMPT_P3;
expected.init_prio = INIT_PREEMPT_PRIO;
expected.init_delay = INIT_PREEMPT_DELAY;
k_sem_reset(&start_sema);
k_sem_reset(&end_sema);
/*signal thread to start*/
k_sem_give(&start_sema);
/*wait for thread to exit*/
k_sem_take(&end_sema, K_FOREVER);
}
/**
* @ingroup t_thread_init
* @brief test coop thread initialization via k_thread_spawn
*/
void test_kinit_coop_thread(void)
{
/*create coop thread*/
k_tid_t pthread = k_thread_spawn(stack_coop, INIT_COOP_STACK_SIZE,
thread_entry, INIT_COOP_P1, INIT_COOP_P2, INIT_COOP_P3,
INIT_COOP_PRIO, INIT_COOP_OPTION, INIT_COOP_DELAY);
/*record time stamp of thread creation*/
t_create = k_uptime_get();
assert_not_null(pthread, "thread spawn failed\n");
expected.init_p1 = INIT_COOP_P1;
expected.init_p2 = INIT_COOP_P2;
expected.init_p3 = INIT_COOP_P3;
expected.init_prio = INIT_COOP_PRIO;
expected.init_delay = INIT_COOP_DELAY;
k_sem_reset(&start_sema);
k_sem_reset(&end_sema);
/*signal thread to start*/
k_sem_give(&start_sema);
/*wait for thread to exit*/
k_sem_take(&end_sema, K_FOREVER);
}

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tests/kernel/threads_lifecycle/thread_init/testcase.ini Normal file
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[test]
tags = kernel