Patched from High Repo.

This commit is contained in:
jakeg00dwin 2024-07-28 17:31:27 -07:00
parent d1b6c828cb
commit 0eb4acc3f5
3 changed files with 77 additions and 53 deletions

View File

@ -37,28 +37,52 @@ TEST(test_ADC, FirstTest)
CHECK(true);
}
static void ADCStoresPortState(void){
mock().expectOneCall("RegEdit_ReadReg")
.withPointerParameter("reg", (void *) &PORTA.OUT)
.andReturnValue(0xFF);
mock().expectOneCall("RegEdit_ReadReg")
.withPointerParameter("reg", (void *) &PORTA.DIR)
.andReturnValue(0xFF);
TEST(test_ADC, ADC_SetupSetsRegisters)
{
//Clears control register A for ADC0
mock().expectOneCall("RegEdit_SetNum")
.withPointerParameter("reg", (void *) &ADC0.CTRLA)
.withUnsignedIntParameter("num", 0x00);
//Sets The sample accumulation number to 32.
mock().expectOneCall("RegEdit_SetNum")
.withPointerParameter("reg", (void *) &ADC0.CTRLB)
.withUnsignedIntParameter("num", 0x5);
//Sets the voltage reference to VDD or VCC.
mock().expectOneCall("RegEdit_SetBit")
.withPointerParameter("reg", (void *) &ADC0.CTRLC)
.withUnsignedIntParameter("bit_num", 4);
//Sets the pre-scalar for the adc sample rate.
mock().expectOneCall("RegEdit_SetBit")
.withPointerParameter("reg", (void *) &ADC0.CTRLC)
.withUnsignedIntParameter("bit_num", 2);
//Setup an Initalization delay.
mock().expectOneCall("RegEdit_OR_Num")
.withPointerParameter("reg", (void *) &ADC0.CTRLD)
.withUnsignedIntParameter("num", (2<<5));
//Set the bit for ADC variation during readings.
mock().expectOneCall("RegEdit_SetBit")
.withPointerParameter("reg", (void *) &ADC0.CTRLD)
.withUnsignedIntParameter("bit_num", 4);
ADC_Setup();
}
TEST(test_ADC, ADC_InitPortAPin7UsesCorrectRegisters)
{
ADCStoresPortState();
//Check for setting the direction to input.
mock().expectOneCall("RegEdit_SetBit")
.withPointerParameter("reg", (void *) &PORTA.DIRCLR)
mock().expectOneCall("RegEdit_ClearBit")
.withPointerParameter("reg", (void *) &PORTA.DIR)
.withUnsignedIntParameter("bit_num", 7);
//Check that the pullup is off
mock().expectOneCall("RegEdit_SetBit")
.withPointerParameter("reg", (void *) &PORTA.OUTCLR)
mock().expectOneCall("RegEdit_ClearBit")
.withPointerParameter("reg", (void *) &PORTA.OUT)
.withUnsignedIntParameter("bit_num", 7);
//Set the ISC(input sense config) to disable digital input
@ -74,16 +98,14 @@ TEST(test_ADC, ADC_InitPortAPin7UsesCorrectRegisters)
TEST(test_ADC, ADC_InitPortAPin0UsesCorrectRegisters)
{
ADCStoresPortState();
//Check for setting the direction to input.
mock().expectOneCall("RegEdit_SetBit")
.withPointerParameter("reg", (void *) &PORTA.DIRCLR)
mock().expectOneCall("RegEdit_ClearBit")
.withPointerParameter("reg", (void *) &PORTA.DIR)
.withUnsignedIntParameter("bit_num", 0);
//Check that the pullup is off
mock().expectOneCall("RegEdit_SetBit")
.withPointerParameter("reg", (void *) &PORTA.OUTCLR)
mock().expectOneCall("RegEdit_ClearBit")
.withPointerParameter("reg", (void *) &PORTA.OUT)
.withUnsignedIntParameter("bit_num", 0);
//Set the ISC(input sense config) to disable digital input
@ -92,6 +114,7 @@ TEST(test_ADC, ADC_InitPortAPin0UsesCorrectRegisters)
.withPointerParameter("reg", (void *) &PORTA.PIN0CTRL)
.withUnsignedIntParameter("bit_num", PORT_ISC_INPUT_DISABLE_gc);
ADC_Init(0);
}
@ -101,51 +124,45 @@ TEST(test_ADC, ADC_InitDoesNothingOnHighPinNumbers)
ADC_Init(8);
}
TEST(test_ADC, ADC_EnableSuccessOnPin7)
TEST(test_ADC, ADC_EnablePasses)
{
//Set the MUXPOS or the ADC pin stuff.
mock().expectOneCall("RegEdit_OR_Num")
.withPointerParameter("reg", (void *) &ADC0.MUXPOS)
.withUnsignedIntParameter("num", ADC_MUXPOS_AIN7_gc);
mock().expectOneCall("RegEdit_SetBit")
.withPointerParameter("reg", (void *) &ADC0.CTRLA)
.withUnsignedIntParameter("bit_num", 0);
ADC_Enable(7);
ADC_Enable();
}
TEST(test_ADC, ADC_EnableNothingOnHighPinNumbers)
{
mock().expectNoCall("RegEdit_SetBit");
ADC_Enable(8);
}
TEST(test_ADC, ADC_DisablePasses)
{
//Clears the muxpos register
mock().expectOneCall("RegEdit_ClearRegister")
.withPointerParameter("reg", (void *) &ADC0.MUXPOS);
mock().expectOneCall("RegEdit_ClearBit")
.withPointerParameter("reg", (void *) &ADC0.CTRLA)
.withUnsignedIntParameter("bit_num", 0);
mock().expectOneCall("RegEdit_SetNum")
.withPointerParameter("reg", (void*) &PORTA.OUT)
.ignoreOtherParameters();
mock().expectOneCall("RegEdit_SetNum")
.withPointerParameter("reg", (void*) &PORTA.DIR)
.ignoreOtherParameters();
ADC_Disable();
}
TEST(test_ADC, ADC_SetPinSetsRightRegisters)
{
//It clears existing MUXPOS register values.
mock().expectOneCall("RegEdit_ClearRegister")
.withPointerParameter("reg", (void *) &ADC0.MUXPOS);
//It Correctly sets the pin number.
mock().expectOneCall("RegEdit_SetNum")
.withPointerParameter("reg", (void *) &ADC0.MUXPOS)
.withUnsignedIntParameter("num", 4);
ADC_SetPin(4);
}
TEST(test_ADC, ADC_SetPinFailsOnInvalidPin)
{
ADC_SetPin(8);
}
static uint16_t ADC_ReadValueFake(uint8_t pin_num)

View File

@ -30,17 +30,16 @@ TEST_GROUP(test_MockADC)
TEST(test_MockADC, ADC_InitExpects)
{
mock().expectOneCall("ADC_Init")
.withUnsignedIntParameter("pin_num", 0x2);
.withUnsignedIntParameter("pin_num", 7);
ADC_Init(0x2);
ADC_Init(7);
}
TEST(test_MockADC, ADC_EnableExpects)
{
mock().expectOneCall("ADC_Enable")
.withUnsignedIntParameter("pin_num", 0x2);
mock().expectOneCall("ADC_Enable");
ADC_Enable(0x2);
ADC_Enable();
}
@ -84,3 +83,12 @@ TEST(test_MockADC, MockADC_PushValueDoesntOverflowArray)
CHECK_TRUE(MockADC_GetIndex() <= 255);
}
}
TEST(test_MockADC, MockADC_SetupSetsGlobal)
{
CHECK_FALSE(MockADC_IsSetup());
ADC_Setup();
CHECK_TRUE(MockADC_IsSetup());
}

View File

@ -38,8 +38,7 @@ static void ZCDSetupExpectations(void)
mock().expectOneCall("ADC_Init")
.withUnsignedIntParameter("pin_num", 7);
mock().expectOneCall("ADC_Enable")
.withUnsignedIntParameter("pin_num", 7);
mock().expectOneCall("ADC_Enable");
}