Updated tests for the the port a handler function.
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3caa74f642
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@ -18,7 +18,6 @@ extern "C"
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#include <iotn404.h> //ATtiny404 header fille.
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#include "load.h"
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#include "MockADC.h"
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#include "MockADC.h"
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}
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TEST_GROUP(test_load)
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@ -55,15 +54,25 @@ void setup_adc_expectations(uint8_t adc_pin)
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mock().expectOneCall("ADC_Disable");
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}
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void expect_porta_disabled(uint8_t load_pin)
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void expect_porta_disabled(uint8_t load_pin, bool output_level)
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{
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mock().expectOneCall("RegEdit_IsBitSet")
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.withPointerParameter("reg", (void *) &PORTA.OUT)
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.withUnsignedIntParameter("bit_num", load_pin)
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.andReturnValue(output_level);
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mock().expectOneCall("RegEdit_ClearBit")
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.withPointerParameter("reg", (void *) &PORTA.OUT)
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.withUnsignedIntParameter("bit_num", load_pin);
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}
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void expect_porta_enabled(uint8_t load_pin)
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void expect_porta_enabled(uint8_t load_pin, bool output_level)
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{
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mock().expectOneCall("RegEdit_IsBitSet")
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.withPointerParameter("reg", (void *) &PORTA.OUT)
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.withUnsignedIntParameter("bit_num", load_pin)
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.andReturnValue(output_level);
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mock().expectOneCall("RegEdit_SetBit")
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.withPointerParameter("reg", (void *) &PORTA.DIR)
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.withUnsignedIntParameter("bit_num", load_pin);
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@ -97,7 +106,7 @@ TEST(test_load, PortAHandlerDisabledHigh)
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MockADC_PushValue(HIGHTHRESH);
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setup_adc_expectations(adc_pin);
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expect_porta_disabled(load_pin);
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expect_porta_disabled(load_pin, true);
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Load_HandleLoadPortA(adc_pin, load_pin);
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}
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@ -107,41 +116,54 @@ TEST(test_load, PortAHandlerDisabledLow)
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MockADC_PushValue(LOWTHRESH);
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setup_adc_expectations(adc_pin);
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expect_porta_disabled(load_pin);
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expect_porta_disabled(load_pin, false);
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Load_HandleLoadPortA(adc_pin, load_pin);
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}
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TEST(test_load, PortAHandlerEnabledBelowTarget)
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TEST(test_load, PortAHandlerEnabledRisingEdgeLO)
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{
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MockADC_PushValue(HYSTERESIS - 1);
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//Start from the rising edge.
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MockADC_PushValue(HYSTERESIS_LO - 1);
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setup_adc_expectations(adc_pin);
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expect_porta_enabled(load_pin);
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expect_porta_enabled(load_pin, false);
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Load_HandleLoadPortA(adc_pin, load_pin);
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}
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TEST(test_load, PortAHandlerEnabledRisingEdgeHI)
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{
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//Start from the rising edge above lo.
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MockADC_PushValue(HYSTERESIS_HI - 1);
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setup_adc_expectations(adc_pin);
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expect_porta_enabled(load_pin, true);
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Load_HandleLoadPortA(adc_pin, load_pin);
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}
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TEST(test_load, PortAHandlerDisabledAboveTarget)
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{
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MockADC_PushValue(HYSTERESIS);
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MockADC_PushValue(HYSTERESIS_HI + 1);
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setup_adc_expectations(adc_pin);
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expect_porta_disabled(load_pin);
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expect_porta_disabled(load_pin, true);
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Load_HandleLoadPortA(adc_pin, load_pin);
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}
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TEST(test_load, PortAHandlerDisablesUntilPoweReset)
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{
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MockADC_PushValue(HYSTERESIS - 1);
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MockADC_PushValue(HYSTERESIS_HI - 1);
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MockADC_PushValue(HIGHTHRESH);
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setup_adc_expectations(adc_pin);
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expect_porta_disabled(load_pin);
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expect_porta_disabled(load_pin, true);
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setup_adc_expectations(adc_pin);
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expect_porta_disabled(load_pin);
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expect_porta_disabled(load_pin, false);
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Load_HandleLoadPortA(adc_pin, load_pin);
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Load_HandleLoadPortA(adc_pin, load_pin);
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@ -171,7 +193,7 @@ TEST(test_load, PortBHandlerDisabledLow)
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TEST(test_load, PortBHandlerEnabledBelowTarget)
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{
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MockADC_PushValue(HYSTERESIS - 1);
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MockADC_PushValue(HYSTERESIS_HI - 1);
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setup_adc_expectations(adc_pin);
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expect_portb_enabled(load_pin);
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@ -182,7 +204,7 @@ TEST(test_load, PortBHandlerEnabledBelowTarget)
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TEST(test_load, PortBHandlerDisabledAboveTarget)
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{
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MockADC_PushValue(HYSTERESIS);
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MockADC_PushValue(HYSTERESIS_HI);
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setup_adc_expectations(adc_pin);
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expect_portb_disabled(load_pin);
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@ -192,7 +214,7 @@ TEST(test_load, PortBHandlerDisabledAboveTarget)
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TEST(test_load, PortBHandlerDisablesUntilPoweReset)
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{
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MockADC_PushValue(HYSTERESIS - 1);
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MockADC_PushValue(HYSTERESIS_HI - 1);
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MockADC_PushValue(HIGHTHRESH);
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setup_adc_expectations(adc_pin);
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