It_los_event_007.c

/*
 * Copyright (c) 2013-2019 Huawei Technologies Co., Ltd. All rights reserved.
 * Copyright (c) 2020-2021 Huawei Device Co., Ltd. All rights reserved.
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 */

#include "It_los_event.h"

#ifdef __cplusplus
#if __cplusplus
extern "C" {
#endif /* __cpluscplus */
#endif /* __cpluscplus */

static VOID TaskF01(VOID)
{
    UINT32 ret;
    UINT32 event;

    g_testCount++;

    g_event.uwEventID = 0;
    LOS_EventInit(&g_event);

    LOS_EventWrite(&g_event, 0x10);

    ret = LOS_EventRead(&g_event, 0x00000110, LOS_WAITMODE_OR, LOS_WAIT_FOREVER);
    ICUNIT_GOTO_EQUAL(ret, g_event.uwEventID, ret, EXIT);
    ICUNIT_GOTO_EQUAL(g_event.uwEventID, 0x10, g_event.uwEventID, EXIT);
    ICUNIT_GOTO_EQUAL(g_testCount, 1, g_testCount, EXIT);

    g_testCount++;

    LOS_EventWrite(&g_event, 0x110);
    ICUNIT_GOTO_EQUAL(g_event.uwEventID, 0x110, g_event.uwEventID, EXIT);

    ret = LOS_EventRead(&g_event, 0x00000110, LOS_WAITMODE_AND, 0);
    ICUNIT_GOTO_EQUAL(ret, g_event.uwEventID, ret, EXIT);
    ICUNIT_GOTO_EQUAL(g_event.uwEventID, 0x110, g_event.uwEventID, EXIT);
    ICUNIT_GOTO_EQUAL(g_testCount, 2, g_testCount, EXIT); // 2, Here, assert that g_testCount is equal to 2.

    g_testCount++;

    ret = LOS_EventRead(&g_event, 0x00000011, LOS_WAITMODE_AND, 0);
    ICUNIT_GOTO_EQUAL(ret, 0, ret, EXIT);
    ICUNIT_GOTO_EQUAL(g_event.uwEventID, 0x110, g_event.uwEventID, EXIT);

    g_testCount++;

EXIT:

    ret = LOS_EventClear(&g_event, 0);
    ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);

    ret = LOS_EventDestroy(&g_event);
    ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);

    ret = LOS_TaskDelete(g_testTaskID01);
    ICUNIT_ASSERT_EQUAL_VOID(ret, LOS_OK, ret);
    return;
}

static UINT32 Testcase(VOID)
{
    UINT32 ret;
    TSK_INIT_PARAM_S task1;
    memset(&task1, 0, sizeof(TSK_INIT_PARAM_S));
    task1.pfnTaskEntry = (TSK_ENTRY_FUNC)TaskF01;
    task1.pcName = "EventTsk7";
    task1.uwStackSize = TASK_STACK_SIZE_TEST;
    task1.usTaskPrio = TASK_PRIO_TEST - 2; // 2, set new task priority, it is higher than the current task.
    task1.uwResved = LOS_TASK_STATUS_DETACHED;

    g_testCount = 0;

    ret = LOS_TaskCreate(&g_testTaskID01, &task1);
    ICUNIT_GOTO_EQUAL(ret, LOS_OK, ret, EXIT);
    TestExtraTaskDelay(2); // 2, delay enouge time

    ICUNIT_GOTO_EQUAL(g_testCount, 4, g_testCount, EXIT); // 4, Here, assert that g_testCount is equal to 4.

EXIT:
    LOS_TaskDelete(g_testTaskID01);
    return LOS_OK;
}

VOID ItLosEvent007(VOID) // IT_Layer_ModuleORFeature_No
{
    TEST_ADD_CASE("ItLosEvent007", Testcase, TEST_LOS, TEST_EVENT, TEST_LEVEL2, TEST_FUNCTION);
}
#ifdef __cplusplus
#if __cplusplus
}
#endif /* __cpluscplus */
#endif /* __cpluscplus */