Test/tests/TriacOut/test_TriacOut.cpp

/*
 * Author: username
 * Date: todays_date 
 * filename: test_TriacOut.c
 * description: module_purpose
 */

#include "CppUTest/CommandLineTestRunner.h"
#include "CppUTestExt/MockSupport.h"

//This define allows us to dircetly include the device header without error.
#define _AVR_IO_H_

extern "C" 
{
#include <iotn404.h>
#include "TriacOut.h"
#include "MockRegEdit.h"
}


void FakeDelay(double us)
{
    //do Nothing.
}

void (*Delay_MicroSeconds)(double us) = FakeDelay;


TEST_GROUP(test_TriacOut)
{
    void setup()
    {
        UT_PTR_SET(Delay_MicroSeconds, FakeDelay);
    }
    void teardown()
    {
        mock().checkExpectations();
        mock().clear();
    }
};

TEST(test_TriacOut, FirstTest)
{
   //FAIL("Fail me!");
   CHECK(true);
}

TEST(test_TriacOut, TriacOut_SetupPins)
{
    //Expect that pin PA1 is set to output
    mock().expectOneCall("RegEdit_SetBit")
        .withPointerParameter("reg", (void *) &PORTA.DIR)
        .withUnsignedIntParameter("bit_num", G1);

    //Expect that pin PB3 is set to output
    mock().expectOneCall("RegEdit_SetBit")
        .withPointerParameter("reg", (void *) &PORTB.DIR)
        .withUnsignedIntParameter("bit_num", G2);

    //Expect that pin PB2 is set to output
    mock().expectOneCall("RegEdit_SetBit")
        .withPointerParameter("reg", (void *) &PORTB.DIR)
        .withUnsignedIntParameter("bit_num", G3);

    TriacOut_SetupPins();
}


TEST(test_TriacOut, TriacOut_SetAllHigh)
{
    //Expect that pin PA1 is set to output
    mock().expectOneCall("RegEdit_SetBit")
        .withPointerParameter("reg", (void *) &PORTA.OUT)
        .withUnsignedIntParameter("bit_num", G1);

    //Expect that pin PB3 is set to output
    mock().expectOneCall("RegEdit_SetBit")
        .withPointerParameter("reg", (void *) &PORTB.OUT)
        .withUnsignedIntParameter("bit_num", G2);

    //Expect that pin PB2 is set to output
    mock().expectOneCall("RegEdit_SetBit")
        .withPointerParameter("reg", (void *) &PORTB.OUT)
        .withUnsignedIntParameter("bit_num", G3);

    TriacOut_SetAllHigh();
}

TEST(test_TriacOut, TriacOut_PulsePins)
{

    //Expect that pin PA1 is set to output
    mock().expectOneCall("RegEdit_ClearBit")
        .withPointerParameter("reg", (void *) &PORTA.OUT)
        .withUnsignedIntParameter("bit_num", G1);

    //Expect that pin PB3 is set to output
    mock().expectOneCall("RegEdit_ClearBit")
        .withPointerParameter("reg", (void *) &PORTB.OUT)
        .withUnsignedIntParameter("bit_num", G2);

    //Expect that pin PB2 is set to output
    mock().expectOneCall("RegEdit_ClearBit")
        .withPointerParameter("reg", (void *) &PORTB.OUT)
        .withUnsignedIntParameter("bit_num", G3);

    TriacOut_PulsePins(1000);
}