Commit 570a2f08 authored by Johann Fischer's avatar Johann Fischer Committed by Carles Cufi
Browse files

tests: modbus: add raw ADU support test 



Add raw ADU support test.

Signed-off-by: default avatarJohann Fischer <johann.fischer@nordicsemi.no>
parent 63942989

tests/subsys/modbus/CMakeLists.txt

+1 −0
Original line number Diff line number Diff line
@@ -10,4 +10,5 @@ target_sources(app PRIVATE 
    src/main.c

    src/test_modbus_client.c

    src/test_modbus_server.c

    src/test_modbus_raw.c

    )

tests/subsys/modbus/prj.conf

+2 −0
Original line number Diff line number Diff line
@@ -9,3 +9,5 @@ CONFIG_UART_LINE_CTRL=n 
CONFIG_MODBUS_ASCII_MODE=y



CONFIG_MODBUS=y

CONFIG_MODBUS_RAW_ADU=y

CONFIG_MODBUS_NUMOF_RAW_ADU=2

tests/subsys/modbus/src/main.c

+9 −0
Original line number Diff line number Diff line
@@ -44,6 +44,15 @@ void test_main(void) 
			 ztest_unit_test(test_holding_reg),

			 ztest_unit_test(test_diagnostic),

			 ztest_unit_test(test_client_disable),

			 ztest_unit_test(test_server_disable),

			 ztest_unit_test(test_server_setup_raw),

			 ztest_unit_test(test_client_setup_raw),

			 ztest_unit_test(test_coil_wr_rd),

			 ztest_unit_test(test_di_rd),

			 ztest_unit_test(test_input_reg),

			 ztest_unit_test(test_holding_reg),

			 ztest_unit_test(test_diagnostic),

			 ztest_unit_test(test_client_disable),

			 ztest_unit_test(test_server_disable)

			 );

	ztest_run_test_suite(modbus_client_test);

tests/subsys/modbus/src/test_modbus.h

+10 −7
Original line number Diff line number Diff line
@@ -18,28 +18,28 @@ 
#define MB_TEST_NODE_ADDR	0x01

#define MB_TEST_FP_OFFSET	5000



#if defined(CONFIG_BOARD_FRDM_K64F)

/*

 * Integration platform for this test is FRDM-K64F.

 * The board must be prepared accordingly:

 * UART1(PTB16)-RX <-> UART2(PTD3)-TX pins and

 * UART1(PTB17)-TX <-> UART2(PTD2)-RX pins have to be connected.

 */

#define MB_TEST_IFACE_CLIENT		0

#define MB_TEST_IFACE_SERVER		1

#else

#define MB_TEST_IFACE_CLIENT		0

#define MB_TEST_IFACE_SERVER		0

#endif



uint8_t test_get_client_iface(void);

uint8_t test_get_server_iface(void);



void test_server_setup_low_none(void);

void test_server_setup_low_odd(void);

void test_server_setup_high_even(void);

void test_server_setup_ascii(void);

void test_server_setup_raw(void);

void test_server_disable(void);



void test_client_setup_low_none(void);

void test_client_setup_low_odd(void);

void test_client_setup_high_even(void);

void test_client_setup_ascii(void);

void test_client_setup_raw(void);

void test_coil_wr_rd(void);

void test_di_rd(void);

void test_input_reg(void);
@@ -47,4 +47,7 @@ void test_holding_reg(void); 
void test_diagnostic(void);

void test_client_disable(void);



int client_raw_cb(const int iface, const struct modbus_adu *adu);

int server_raw_cb(const int iface, const struct modbus_adu *adu);



#endif /* __TEST_MODBUS_H__ */

tests/subsys/modbus/src/test_modbus_client.c

+23 −0
Original line number Diff line number Diff line
@@ -17,6 +17,11 @@ const static uint16_t fp_offset_oor = fp_offset + offset_oor; 


static uint8_t client_iface;



uint8_t test_get_client_iface(void)

{

	return client_iface;

}



void test_coil_wr_rd(void)

{

	const uint8_t coil_qty = 16;
@@ -267,6 +272,19 @@ void test_client_setup_ascii(void) 
	zassert_equal(err, 0, "Failed to configure RTU client");

}



void test_client_setup_raw(void)

{

	char iface_name[] = "RAW_0";

	int err;



	client_iface = modbus_iface_get_by_name(iface_name);

	client_param.mode = MODBUS_MODE_RAW;

	client_param.raw_tx_cb = client_raw_cb;



	err = modbus_init_client(client_iface, client_param);

	zassert_equal(err, 0, "Failed to configure RAW client");

}



void test_client_disable(void)

{

	int err;
@@ -326,4 +344,9 @@ void test_client_disable(void) 
{

	ztest_test_skip();

}



void test_client_setup_raw(void)

{

	ztest_test_skip();

}

#endif

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