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Cleaning up/documenting C unit testing infrastructure

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This commit is contained in:
Attila Body 2020-01-28 11:39:12 +01:00
parent 92c6ff2baa
commit 5e7279edc6
3 changed files with 285 additions and 27 deletions
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52
components/f4ll_c/test/crcscheduler_unittests.cpp
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@ -39,21 +39,23 @@ static uint8_t expectedSuccess;
static uint32_t expectedCrc;
//////////////////////////////////////////////////////////////////////////////
DEFINE_MOCK_RET(uint32_t, __get_PRIMASK, mock) {
RETURN_MOCK_PREDEF(__get_PRIMASK, mock);
}
uint32_t effective_primask = 0;
DEFINE_MOCK_VAR(uint32_t, __set_PRIMASK, mock, lastprimask);
DEFINE_MOCK(__set_PRIMASK, mock, uint32_t primask) {
MOCK_STORE(__set_PRIMASK, mock, lastprimask, primask);
effective_primask = primask;
LEAVE_MOCK;
}
DEFINE_MOCK_VAR(crcslot_t *, __disable_irq, mock, compare);
DEFINE_MOCK_RET(uint32_t, __get_PRIMASK, mock) {
RETURN_MOCK(__get_PRIMASK, mock, effective_primask);
}
DEFINE_MOCK_VAR(crcslot_t *, __disable_irq, mock, firstslot_required);
DEFINE_MOCK(__disable_irq, mock) {
if(!MOCK_VAR(__disable_irq, mock, callcount)) {
EXPECT_EQ(crcStatus.firstSlot, MOCK_VAR(__disable_irq, mock, compare));
if(MOCK_CALLCOUNT(__disable_irq, mock) < 2) {
EXPECT_EQ(crcStatus.firstSlot, MOCK_VAR(__disable_irq, mock, firstslot_required));
}
effective_primask = 1;
LEAVE_MOCK;
}
@ -90,22 +92,19 @@ DEFINE_MOCK(LL_DMA_SetDataLength, mock, DMA_TypeDef *dma, uint32_t stream, uint3
LEAVE_MOCK;
}
DEFINE_MOCK(LL_DMA_EnableStream, mock, DMA_TypeDef *dma, uint32_t stream)
{
DEFINE_MOCK(LL_DMA_EnableStream, mock, DMA_TypeDef *dma, uint32_t stream) {
EXPECT_EQ(expectedDma, dma);
EXPECT_EQ(expectedStream, stream);
LEAVE_MOCK;
}
DEFINE_MOCK(LL_DMA_DisableStream, mock, DMA_TypeDef *dma, uint32_t stream)
{
DEFINE_MOCK(LL_DMA_DisableStream, mock, DMA_TypeDef *dma, uint32_t stream) {
EXPECT_EQ(expectedDma, dma);
EXPECT_EQ(expectedStream, stream);
LEAVE_MOCK;
}
DEFINE_MOCK(Crc_StartNextTask, mock, struct crcstatus_t *status)
{
DEFINE_MOCK(Crc_StartNextTask, mock, struct crcstatus_t *status) {
EXPECT_EQ(status, &crcStatus);
LEAVE_MOCK
}
@ -149,19 +148,20 @@ TEST(CrcScheduler, InitStatus)
TEST(CrcScheduler, AttachTask_single)
{
ACTIVATE_MOCK_RV(__get_PRIMASK, mock, 1);
ACTIVATE_MOCK(__set_PRIMASK, mock);
ACTIVATE_MOCK(__disable_irq, mock);
MOCK_STORE(__disable_irq, mock, compare, nullptr);
DMA1 = &dma1;
DMA2 = &dma2;
effective_primask = 0;
Crc_InitStatus(&crcStatus, &fakeCrc, DMA2, LL_DMA_STREAM_4);
ACTIVATE_MOCK_RV(__get_PRIMASK, mock, 0);
ACTIVATE_MOCK(__set_PRIMASK, mock);
ACTIVATE_MOCK(__disable_irq, mock);
MOCK_STORE(__disable_irq, mock, firstslot_required, nullptr);
Crc_AttachTasks(&crcStatus, &slot1, tasks1, 2);
EXPECT_EQ(MOCK_VAR(__get_PRIMASK, mock, callcount), 1);
EXPECT_EQ(MOCK_VAR(__set_PRIMASK, mock, callcount), 1);
EXPECT_EQ(MOCK_VAR(__disable_irq, mock, callcount), 1);
EXPECT_EQ(MOCK_CALLCOUNT(__get_PRIMASK, mock), 1);
EXPECT_EQ(MOCK_CALLCOUNT(__set_PRIMASK, mock), 1);
EXPECT_EQ(MOCK_CALLCOUNT(__disable_irq, mock), 1);
EXPECT_EQ(crcStatus.firstSlot, &slot1);
EXPECT_EQ(slot1.next, nullptr);
EXPECT_EQ(slot1.count, 2);
@ -174,18 +174,18 @@ TEST(CrcScheduler, AttachTask_multiple)
ACTIVATE_MOCK_RV(__get_PRIMASK, mock, 1);
ACTIVATE_MOCK(__set_PRIMASK, mock);
ACTIVATE_MOCK(__disable_irq, mock);
MOCK_STORE(__disable_irq, mock, compare, nullptr);
MOCK_STORE(__disable_irq, mock, firstslot_required, nullptr);
DMA1 = &dma1;
DMA2 = &dma2;
Crc_InitStatus(&crcStatus, NULL, DMA2, LL_DMA_STREAM_4);
Crc_AttachTasks(&crcStatus, &slot1, tasks1, 2);
MOCK_STORE(__disable_irq, mock, compare, &slot1);
MOCK_STORE(__disable_irq, mock, firstslot_required, &slot1);
Crc_AttachTasks(&crcStatus, &slot2, tasks2, 2);
EXPECT_EQ(__get_PRIMASK_mock_callcount, 2);
EXPECT_EQ(__set_PRIMASK_mock_callcount, 2);
EXPECT_EQ(__disable_irq_mock_callcount, 2);
EXPECT_EQ(MOCK_CALLCOUNT(__get_PRIMASK, mock), 2);
EXPECT_EQ(MOCK_CALLCOUNT(__set_PRIMASK, mock), 2);
EXPECT_EQ(MOCK_CALLCOUNT(__disable_irq, mock), 2);
EXPECT_EQ(crcStatus.firstSlot, &slot2);
EXPECT_EQ(slot2.next, &slot1);
EXPECT_EQ(slot1.next, nullptr);