Added kilojoules (#36)

* Added kilojoules * Added getter test --------- Co-authored-by: Damiano Ferrari <[email protected]>
ferraridamiano · Apr 1, 2023 · afba47b · afba47b
1 parent 234224a
commit afba47b
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diff --git a/lib/properties/energy.dart b/lib/properties/energy.dart
@@ -6,6 +6,7 @@ import 'package:units_converter/models/unit.dart';
 //Available ENERGY units
 enum ENERGY {
   joules,
+  kilojoules,
   calories,
   kilocalories,
   kilowattHours,
@@ -29,13 +30,18 @@ class Energy extends DoubleProperty<ENERGY> {
             name: name ?? PROPERTY.energy,
             mapSymbols: {
               ENERGY.joules: 'J',
+              ENERGY.kilojoules: 'kJ',
               ENERGY.calories: 'cal',
               ENERGY.kilocalories: 'kcal',
               ENERGY.kilowattHours: 'kwh',
               ENERGY.electronvolts: 'eV',
               ENERGY.energyFootPound: 'ft⋅lbf',
             },
             conversionTree: ConversionNode(name: ENERGY.joules, leafNodes: [
+              ConversionNode(
+                coefficientProduct: 1000.0,
+                name: ENERGY.kilojoules,
+              ),
               ConversionNode(
                 coefficientProduct: 4.1867999409,
                 name: ENERGY.calories,
@@ -61,6 +67,7 @@ class Energy extends DoubleProperty<ENERGY> {
             ]));
 
   Unit get joules => getUnit(ENERGY.joules);
+  Unit get kilojoules => getUnit(ENERGY.kilojoules);
   Unit get calories => getUnit(ENERGY.calories);
   Unit get kilocalories => getUnit(ENERGY.kilocalories);
   Unit get kilowattHours => getUnit(ENERGY.kilowattHours);

diff --git a/test/conversion_test.dart b/test/conversion_test.dart
@@ -143,6 +143,7 @@ void main() {
   group('Energy', () {
     const Map<ENERGY, double> expectedResult = {
       ENERGY.joules: 1,
+      ENERGY.kilojoules: 1e-3,
       ENERGY.calories: 0.2388459,
       ENERGY.kilocalories: 0.0002388459,
       ENERGY.kilowattHours: 2.7777777778e-7,

diff --git a/test/getters_test.dart b/test/getters_test.dart
@@ -134,6 +134,7 @@ void main() {
     var property = Energy();
     property.convert(ENERGY.joules, 1);
     runGetterTest(property.joules, property.getUnit(ENERGY.joules));
+    runGetterTest(property.kilojoules, property.getUnit(ENERGY.kilojoules));
     runGetterTest(property.calories, property.getUnit(ENERGY.calories));
     runGetterTest(property.kilocalories, property.getUnit(ENERGY.kilocalories));
     runGetterTest(