test_bms.c File Reference

Tests for the bms driver implementation. More...

#include "unity.h"
#include "Mockafe.h"
#include "Mockbal.h"
#include "Mockbattery_system_cfg.h"
#include "Mockcontactor.h"
#include "Mockdatabase.h"
#include "Mockdiag.h"
#include "Mockfassert.h"
#include "Mockimd.h"
#include "Mockinterlock.h"
#include "Mockled.h"
#include "Mockmeas.h"
#include "Mockos.h"
#include "Mockplausibility.h"
#include "Mocksoa.h"
#include "sps_cfg.h"
#include "bms.h"
#include "foxmath.h"
#include "test_assert_helper.h"
#include <stdbool.h>

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Macros
#define	NUM_PRECHARGE_TESTS   13

Functions
void	setUp (void)
void	tearDown (void)
STD_RETURN_TYPE_e	MockDATA_ReadBlock_Callback (void *pDataToReceiver, int num_calls)
void	testCheckPrechargeIterateStub (void)
	Iterate over a callback that supplies various scenarios and check if they work as expected. More...
void	testBMS_GetCurrentFlowDirectionWithTypicalValues (void)
void	testCheckCurrentValueDirectionWithCurrentZeroMaxAndMin (void)
void	testBMS_CheckPrechargeInvalidStringNumber (void)

Variables
DIAG_ID_CFG_s	diag_diagnosisIdConfiguration [] = {0}
DIAG_DEV_s	diag_device
BS_STRING_PRECHARGE_PRESENT_e	bs_stringsWithPrecharge [BS_NR_OF_STRINGS]
CONT_CONTACTOR_STATE_s	cont_contactorStates []
STD_RETURN_TYPE_e	prechargeExpectedResults [BS_NR_OF_STRINGS][NUM_PRECHARGE_TESTS] = {0}

Detailed Description

Tests for the bms driver implementation.

Copyright

© 2010 - 2023, Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V. All rights reserved.

SPDX-License-Identifier: BSD-3-Clause

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:

1. Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
3. Neither the name of the copyright holder nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

We kindly request you to use one or more of the following phrases to refer to foxBMS in your hardware, software, documentation or advertising materials:

• ″This product uses parts of foxBMS®″
• ″This product includes parts of foxBMS®″
• ″This product is derived from foxBMS®″

Author

foxBMS Team

Date

2020-04-01 (date of creation)

Updated

2023-10-12 (date of last update)

Version

v1.6.0

Prefix

TEST

Definition in file test_bms.c.

Macro Definition Documentation

NUM_PRECHARGE_TESTS

#define NUM_PRECHARGE_TESTS   13

Definition at line 144 of file test_bms.c.

Function Documentation

MockDATA_ReadBlock_Callback()

STD_RETURN_TYPE_e MockDATA_ReadBlock_Callback	(	void *	pDataToReceiver,
		int	num_calls
	)

Definition at line 149 of file test_bms.c.

setUp()

void setUp

(

void

)

Definition at line 137 of file test_bms.c.

tearDown()

void tearDown

(

void

)

Definition at line 140 of file test_bms.c.

testBMS_CheckPrechargeInvalidStringNumber()

void testBMS_CheckPrechargeInvalidStringNumber

(

void

)

check that invalid values to BMS_CheckPrecharge trip an assertion

invalid values are all those that do not fall into 0 <= stringNumber < BS_NR_OF_STRINGS

Definition at line 364 of file test_bms.c.

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testBMS_GetCurrentFlowDirectionWithTypicalValues()

void testBMS_GetCurrentFlowDirectionWithTypicalValues

(

void

)

Definition at line 297 of file test_bms.c.

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testCheckCurrentValueDirectionWithCurrentZeroMaxAndMin()

void testCheckCurrentValueDirectionWithCurrentZeroMaxAndMin

(

void

)

Definition at line 340 of file test_bms.c.

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testCheckPrechargeIterateStub()

void testCheckPrechargeIterateStub

(

void

)

Iterate over a callback that supplies various scenarios and check if they work as expected.

This function uses the callback MockDATA_ReadBlock_Callback() in order to inject current tables and voltage tables into the returned database tables. The array prechargeExpectedResults contains prepared return values against which the output of TEST_BMS_CheckPrecharge() is compared.

Definition at line 278 of file test_bms.c.

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Variable Documentation

bs_stringsWithPrecharge

BS_STRING_PRECHARGE_PRESENT_e bs_stringsWithPrecharge[BS_NR_OF_STRINGS]

Initial value:

= {
    BS_STRING_WITH_PRECHARGE,
}

Defines whether a string can be used to precharge or not

Definition at line 106 of file test_bms.c.

cont_contactorStates

CONT_CONTACTOR_STATE_s cont_contactorStates[]

Initial value:

= {
    
    {CONT_SWITCH_OFF,
     CONT_SWITCH_OFF,
     CONT_FEEDBACK_NORMALLY_OPEN,
     BS_STRING0,
     CONT_PLUS,
     SPS_CHANNEL_0,
     CONT_CHARGING_DIRECTION},
    {CONT_SWITCH_OFF,
     CONT_SWITCH_OFF,
     CONT_FEEDBACK_NORMALLY_OPEN,
     BS_STRING0,
     CONT_MINUS,
     SPS_CHANNEL_1,
     CONT_DISCHARGING_DIRECTION},
    
    {CONT_SWITCH_OFF,
     CONT_SWITCH_OFF,
     CONT_HAS_NO_FEEDBACK,
     BS_STRING0,
     CONT_PRECHARGE,
     SPS_CHANNEL_2,
     CONT_BIDIRECTIONAL},
}

central state registry of all contactors of the system

Definition at line 110 of file test_bms.c.

diag_device

DIAG_DEV_s diag_device

Initial value:

= {
    .nrOfConfiguredDiagnosisEntries   = sizeof(diag_diagnosisIdConfiguration) / sizeof(DIAG_ID_CFG_s),
    .pConfigurationOfDiagnosisEntries = &diag_diagnosisIdConfiguration[0],
    .numberOfFatalErrors              = 0u,
}

diag device configuration struct

Definition at line 100 of file test_bms.c.

diag_diagnosisIdConfiguration

DIAG_ID_CFG_s diag_diagnosisIdConfiguration[] = {0}

variable tracking the state of the diag channels

Definition at line 98 of file test_bms.c.

prechargeExpectedResults

STD_RETURN_TYPE_e prechargeExpectedResults[BS_NR_OF_STRINGS][NUM_PRECHARGE_TESTS] = {0}

Definition at line 145 of file test_bms.c.