Merge branch 'SteveAmor-baro_unit_tests'
This commit is contained in:
commit
02240a73d0
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@ -26,6 +26,8 @@
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#include "system.h"
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#include "bus_i2c.h"
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#include "build_config.h"
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// MS5611, Standard address 0x77
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#define MS5611_ADDR 0x77
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@ -44,7 +46,7 @@
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static void ms5611_reset(void);
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static uint16_t ms5611_prom(int8_t coef_num);
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static int8_t ms5611_crc(uint16_t *prom);
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STATIC_UNIT_TESTED int8_t ms5611_crc(uint16_t *prom);
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static uint32_t ms5611_read_adc(void);
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static void ms5611_start_ut(void);
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static void ms5611_get_ut(void);
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@ -102,7 +104,7 @@ static uint16_t ms5611_prom(int8_t coef_num)
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return rxbuf[0] << 8 | rxbuf[1];
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}
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static int8_t ms5611_crc(uint16_t *prom)
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STATIC_UNIT_TESTED int8_t ms5611_crc(uint16_t *prom)
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{
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int32_t i, j;
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uint32_t res = 0;
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@ -58,7 +58,8 @@ TESTS = \
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ws2811_unittest \
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encoding_unittest \
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io_serial_unittest \
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lowpass_unittest
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lowpass_unittest \
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baro_unittest
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# All Google Test headers. Usually you shouldn't change this
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# definition.
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@ -463,6 +464,29 @@ rx_rx_unittest : \
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$(CXX) $(CXX_FLAGS) $^ -o $(OBJECT_DIR)/$@
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$(OBJECT_DIR)/drivers/barometer_ms5611.o : \
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$(USER_DIR)/drivers/barometer_ms5611.c \
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$(USER_DIR)/drivers/barometer_ms5611.h \
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$(GTEST_HEADERS)
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@mkdir -p $(dir $@)
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$(CC) $(C_FLAGS) $(TEST_CFLAGS) -c $(USER_DIR)/drivers/barometer_ms5611.c -o $@
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$(OBJECT_DIR)/baro_unittest.o : \
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$(TEST_DIR)/baro_unittest.cc \
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$(USER_DIR)/drivers/barometer_ms5611.h \
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$(GTEST_HEADERS)
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@mkdir -p $(dir $@)
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$(CXX) $(CXX_FLAGS) $(TEST_CFLAGS) -c $(TEST_DIR)/baro_unittest.cc -o $@
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baro_unittest : \
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$(OBJECT_DIR)/drivers/barometer_ms5611.o \
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$(OBJECT_DIR)/baro_unittest.o \
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$(OBJECT_DIR)/gtest_main.a
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$(CXX) $(CXX_FLAGS) $^ -o $(OBJECT_DIR)/$@
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test: $(TESTS)
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set -e && for test in $(TESTS) ; do \
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$(OBJECT_DIR)/$$test; \
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@ -0,0 +1,99 @@
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/*
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* This file is part of Cleanflight.
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*
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* Cleanflight is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Cleanflight is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Cleanflight. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdint.h>
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extern "C" {
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int8_t ms5611_crc(uint16_t *prom);
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}
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#include "unittest_macros.h"
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#include "gtest/gtest.h"
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TEST(baroTest, TestValidMs5611Crc)
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{
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// given
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uint16_t ms5611_prom[] = {0x3132,0x3334,0x3536,0x3738,0x3940,0x4142,0x4344,0x450B};
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// when
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int8_t result = ms5611_crc(ms5611_prom);
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// then
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EXPECT_EQ(0, result);
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}
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TEST(baroTest, TestInvalidMs5611Crc)
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{
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// given
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uint16_t ms5611_prom[] = {0x3132,0x3334,0x3536,0x3738,0x3940,0x4142,0x4344,0x4500};
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// when
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int8_t result = ms5611_crc(ms5611_prom);
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// then
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EXPECT_EQ(-1, result);
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}
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TEST(baroTest, TestMs5611AllZeroProm)
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{
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// given
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uint16_t ms5611_prom[] = {0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000,0x0000};
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// when
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int8_t result = ms5611_crc(ms5611_prom);
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// then
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EXPECT_EQ(-1, result);
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}
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TEST(baroTest, TestMs5611AllOnesProm)
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{
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// given
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uint16_t ms5611_prom[] = {0xFFFF,0xFFFF,0xFFFF,0xFFFF,0xFFFF,0xFFFF,0xFFFF,0xFFFF};
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// when
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int8_t result = ms5611_crc(ms5611_prom);
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// then
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EXPECT_EQ(-1, result);
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}
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// STUBS
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extern "C" {
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void delay(uint32_t) {}
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void delayMicroseconds(uint32_t) {}
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bool i2cWrite(uint8_t, uint8_t, uint8_t) {
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return 1;
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}
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bool i2cRead(uint8_t, uint8_t, uint8_t, uint8_t) {
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return 1;
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}
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}
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