Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

✅ (dac): Add CoreDAC_test #1419

Open
wants to merge 1 commit into
base: yann/feature/haptic/coredac
Choose a base branch
from
Open

✅ (dac): Add CoreDAC_test #1419

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
6 changes: 6 additions & 0 deletions drivers/CoreDAC/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -26,3 +26,9 @@ target_link_libraries(CoreDAC
mbed-os
CoreSTM32Hal
)

if(${CMAKE_PROJECT_NAME} STREQUAL "LekaOSUnitTests")
leka_unit_tests_sources(
tests/CoreDAC_test.cpp
)
endif()
181 changes: 181 additions & 0 deletions drivers/CoreDAC/tests/CoreDAC_test.cpp
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -0,0 +1,181 @@
// Leka - LekaOS
// Copyright 2024 APF France handicap
// SPDX-License-Identifier: Apache-2.0

#include "CoreDAC.h"

#include "gmock/gmock.h"
#include "gtest/gtest.h"
#include "mocks/leka/CoreSTM32Hal.h"
#include "mocks/leka/STM32HalBasicTimer.h"

using namespace leka;

using testing::_;
using ::testing::DoAll;
using ::testing::InSequence;
using ::testing::MockFunction;
using ::testing::Return;
using ::testing::SaveArg;
using ::testing::SaveArgPointee;

class CoreDACTest : public ::testing::Test
{
protected:
void SetUp() override
{
dac.registerDMACallbacks(on_half_transfer_callback.AsStdFunction(),
on_complete_transfer_callback.AsStdFunction());

EXPECT_CALL(halmock, HAL_DAC_RegisterCallback(_, HAL_DAC_MSPINIT_CB_ID, _))
.WillOnce(DoAll(SaveArg<2>(&mspinit_callback), Return(HAL_StatusTypeDef::HAL_OK)));
EXPECT_CALL(halmock, HAL_DAC_RegisterCallback(_, HAL_DAC_MSPDEINIT_CB_ID, _))
.WillOnce(DoAll(SaveArg<2>(&mspdeinit_callback), Return(HAL_StatusTypeDef::HAL_OK)));
EXPECT_CALL(halmock, HAL_DAC_RegisterCallback(_, HAL_DAC_CH1_HALF_COMPLETE_CB_ID, _))
.WillOnce(DoAll(SaveArg<2>(&dma_half_transfer_callback), Return(HAL_StatusTypeDef::HAL_OK)));
EXPECT_CALL(halmock, HAL_DAC_RegisterCallback(_, HAL_DAC_CH1_COMPLETE_CB_ID, _))
.WillOnce(DoAll(SaveArg<2>(&dma_complete_transfer_callback), Return(HAL_StatusTypeDef::HAL_OK)));

EXPECT_CALL(halmock, HAL_DAC_Init);
EXPECT_CALL(haltimermock, linkDACTimer);
EXPECT_CALL(halmock, HAL_DAC_ConfigChannel)
.WillOnce(DoAll(SaveArgPointee<1>(&dac_config), Return(HAL_StatusTypeDef::HAL_OK)));

dac.initialize();
}
// void TearDown() override {}

mock::CoreSTM32Hal halmock;
mock::STM32HalBasicTimer haltimermock;

CoreDAC dac {halmock, haltimermock};

MockFunction<void()> on_half_transfer_callback;
MockFunction<void()> on_complete_transfer_callback;

std::function<void(DAC_HandleTypeDef *)> mspinit_callback = [](DAC_HandleTypeDef *) {};
std::function<void(DAC_HandleTypeDef *)> mspdeinit_callback = [](DAC_HandleTypeDef *) {};

DAC_ChannelConfTypeDef dac_config {};

std::function<void(DAC_HandleTypeDef *)> dma_half_transfer_callback = [](DAC_HandleTypeDef *) {};
std::function<void(DAC_HandleTypeDef *)> dma_complete_transfer_callback = [](DAC_HandleTypeDef *) {};
};

TEST_F(CoreDACTest, initializationDefault)
{
EXPECT_NE(&dac, nullptr);

auto handle = dac.getHandle();
EXPECT_NE(&handle, nullptr);
EXPECT_EQ(handle.Instance, DAC);
}

TEST_F(CoreDACTest, initialize)
{
{
InSequence seq;

{
EXPECT_CALL(halmock, HAL_DAC_RegisterCallback(_, HAL_DAC_MSPINIT_CB_ID, _));
EXPECT_CALL(halmock, HAL_DAC_RegisterCallback(_, HAL_DAC_MSPDEINIT_CB_ID, _));
} // MSP callbacks

{
EXPECT_CALL(halmock, HAL_DAC_Init);
EXPECT_CALL(haltimermock, linkDACTimer);
EXPECT_CALL(halmock, HAL_DAC_ConfigChannel);
} // DAC config

{
EXPECT_CALL(halmock, HAL_DAC_RegisterCallback(_, HAL_DAC_CH1_HALF_COMPLETE_CB_ID, _));
EXPECT_CALL(halmock, HAL_DAC_RegisterCallback(_, HAL_DAC_CH1_COMPLETE_CB_ID, _));
} // DAC DMA config
}

dac.initialize();
}

TEST_F(CoreDACTest, initializeMspInit)
{
EXPECT_CALL(halmock, HAL_RCC_DMA1_CLK_ENABLE);
EXPECT_CALL(halmock, HAL_NVIC_SetPriority);
EXPECT_CALL(halmock, HAL_NVIC_EnableIRQ);
EXPECT_CALL(halmock, HAL_DMA_Init);

EXPECT_CALL(halmock, HAL_RCC_DAC_CLK_ENABLE);

mspinit_callback(&dac.getHandle());
}

TEST_F(CoreDACTest, initializeMspDeinit)
{
EXPECT_CALL(halmock, HAL_DMA_DeInit);
EXPECT_CALL(halmock, HAL_RCC_DAC_CLK_DISABLE);
mspdeinit_callback(&dac.getHandle());
}

TEST_F(CoreDACTest, initializeMspInitDMAConfig)
{
auto dma_handle = DMA_HandleTypeDef {};

EXPECT_CALL(halmock, HAL_RCC_DMA1_CLK_ENABLE);
EXPECT_CALL(halmock, HAL_NVIC_SetPriority(DMA1_Stream5_IRQn, _, _));
EXPECT_CALL(halmock, HAL_NVIC_EnableIRQ(DMA1_Stream5_IRQn));
EXPECT_CALL(halmock, HAL_DMA_Init)
.WillOnce(DoAll(SaveArgPointee<0>(&dma_handle), Return(HAL_StatusTypeDef::HAL_OK)));

EXPECT_CALL(halmock, HAL_RCC_DAC_CLK_ENABLE);

mspinit_callback(&dac.getHandle());

EXPECT_NE(&dma_handle, nullptr);
EXPECT_EQ(dma_handle.Instance, DMA1_Stream5);

EXPECT_EQ(dma_handle.Init.Channel, DMA_CHANNEL_7);
EXPECT_EQ(dma_handle.Init.Direction, DMA_MEMORY_TO_PERIPH);
}

TEST_F(CoreDACTest, initializeConfig)
{
// necessary to reach the full voltage range in DAC output
EXPECT_EQ(dac_config.DAC_OutputBuffer, DAC_OUTPUTBUFFER_ENABLE);
}

TEST_F(CoreDACTest, initializeDmaHalfTransferCallback)
{
EXPECT_CALL(on_half_transfer_callback, Call);
dma_half_transfer_callback(&dac.getHandle());
}

TEST_F(CoreDACTest, initializeDmaCompleteTransferCallback)
{
EXPECT_CALL(on_complete_transfer_callback, Call);
dma_complete_transfer_callback(&dac.getHandle());
}

TEST_F(CoreDACTest, terminate)
{
EXPECT_CALL(halmock, HAL_DAC_DeInit);

dac.terminate();
}

TEST_F(CoreDACTest, start)
{
auto data = std::array<uint16_t, 3> {0x01, 0x02, 0x03};

dac.registerDataToPlay(data);

EXPECT_CALL(haltimermock, start);
EXPECT_CALL(halmock, HAL_DAC_Start_DMA(_, _, reinterpret_cast<uint32_t *>(data.data()), _, _));

dac.start();
}

TEST_F(CoreDACTest, stop)
{
EXPECT_CALL(halmock, HAL_DAC_Stop_DMA);

dac.stop();
}
3 changes: 2 additions & 1 deletion tests/unit/CMakeLists.txt
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -253,7 +253,7 @@ add_subdirectory(template)
# Register drivers
leka_register_unit_tests_for_driver(CoreBattery)
leka_register_unit_tests_for_driver(CoreBufferedSerial)
leka_register_unit_tests_for_driver(CoreQDAC)
leka_register_unit_tests_for_driver(CoreDAC)
leka_register_unit_tests_for_driver(CoreEventFlags)
leka_register_unit_tests_for_driver(CoreEventQueue)
leka_register_unit_tests_for_driver(CoreFlashMemory)
Expand All @@ -270,6 +270,7 @@ leka_register_unit_tests_for_driver(CoreMicrophone)
leka_register_unit_tests_for_driver(CoreMotor)
leka_register_unit_tests_for_driver(CoreMutex)
leka_register_unit_tests_for_driver(CorePwm)
leka_register_unit_tests_for_driver(CoreQDAC)
leka_register_unit_tests_for_driver(CoreQSPI)
leka_register_unit_tests_for_driver(CoreRFIDReader)
leka_register_unit_tests_for_driver(CoreSPI)
Expand Down
Loading