Quantity.== test cases

roddamnkit · Aug 31, 2021 · 86be5f3 · 86be5f3
1 parent aa27ff9
commit 86be5f3
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Showing 4 changed files with 38 additions and 7 deletions.
diff --git a/lib/src/quantities/base/base_quantity.dart b/lib/src/quantities/base/base_quantity.dart
@@ -17,7 +17,7 @@ abstract class BaseQuantity<BQ extends BaseQuantity<BQ>> extends Quantity<BQ> {
   Dimension<BQ> get dimension => Dimension.base(baseDimension);
 
   @override
-  List<Object> get props => <Object>[siValue, baseDimension];
+  List<Object> get props => <Object>[siValue.toDouble(), baseDimension];
 
   @override
   num valueIn(String unitSymbol) =>

diff --git a/lib/src/quantities/quantity.dart b/lib/src/quantities/quantity.dart
@@ -24,7 +24,7 @@ abstract class Quantity<Q extends Quantity<Q>> with EquatableMixin {
   Dimension<Q> get dimension => _dimension!;
 
   @override
-  List<Object> get props => <Object>[siValue, dimension];
+  List<Object> get props => <Object>[siValue.toDouble(), dimension];
 
   /// Returns the value of this quantity in [unitSymbol] unit
   num valueIn(String unitSymbol) => dimension.convert(siValue, to: unitSymbol);
@@ -48,7 +48,7 @@ abstract class Quantity<Q extends Quantity<Q>> with EquatableMixin {
   bool operator <=(Q q) => this < q || this == q;
 
   @override
-  String toString() => '$siValue $dimension';
+  String toString() => '$siValue ${dimension.siUnitSymbol}';
 }
 
 /// Superclass of all quantities' dimensions

diff --git a/test/converter_test.dart b/test/converter_test.dart
@@ -12,14 +12,15 @@ import 'quantities/speed_testcase.dart';
 void main() {
   testAdditions();
   testSubtractions();
+  testEQs();
   testConverters();
 }
 
 void testAdditions() {
   addTestCases.forEach((List<dynamic> testCase) {
     final Quantity<dynamic> sum = testCase[0] + testCase[1];
 
-    test('sum.siValue -> ${testCase[2]}', () {
+    test('sum.siValue == ${testCase[2]}', () {
       expect(sum.siValue, fractionalCloseTo(testCase[2], 1e-6));
     });
   });
@@ -29,12 +30,20 @@ void testSubtractions() {
   subtractTestCases.forEach((List<dynamic> testCase) {
     final Quantity<dynamic> difference = testCase[0] - testCase[1];
 
-    test('difference.siValue -> ${testCase[2]}', () {
+    test('difference.siValue == ${testCase[2]}', () {
       expect(difference.siValue, fractionalCloseTo(testCase[2], 1e-6));
     });
   });
 }
 
+void testEQs() {
+  eqTestCases.forEach((List<Quantity<dynamic>> testCase) {
+    test('${testCase[0]} == ${testCase[1]}', () {
+      expect(testCase[0], equals(testCase[1]));
+    });
+  });
+}
+
 void testConverters() {
   testConverter(lengthConverter);
   testConverter(temperatureConverter);
@@ -50,12 +59,12 @@ void testConverter(Map<String, dynamic> converter) {
     final dynamic quantity = testCase['quantity'];
 
     group('$quantity', () {
-      test('siValue -> ${testCase['siValue']}', () {
+      test('siValue == ${testCase['siValue']}', () {
         expect(quantity.siValue, fractionalCloseTo(testCase['siValue'], 1e-6));
       });
 
       testCase['valueIn'].forEach((String unitSymbol, num value) {
-        test('valueIn($unitSymbol) -> $value', () {
+        test('valueIn($unitSymbol) == $value', () {
           expect(quantity.valueIn(unitSymbol), fractionalCloseTo(value, 1e-6));
         });
       });

diff --git a/test/quantities/quantity_testcase.dart b/test/quantities/quantity_testcase.dart
@@ -35,3 +35,25 @@ final List<List<dynamic>> subtractTestCases = <List<dynamic>>[
   <dynamic>[Speed(2.997924, 'm/s'), Speed(3.353083, 'mi/h'), 1.498962],
   <dynamic>[Speed(1125, 'ft/s'), Speed(644, 'kn'), 11.597778],
 ];
+
+final List<List<Quantity<dynamic>>> eqTestCases = <List<Quantity<dynamic>>>[
+  // Length
+  <Length>[Length(2.5, 'm'), Length(250, 'cm')],
+  <Length>[Length(31.415926, 'Mm'), Length(3.1415926e17, 'Å')],
+
+  // Time
+  <Time>[Time(100, 'h'), Time(3.6e5, 's')],
+  <Time>[Time(32, 'y'), Time(11687.76, 'd')],
+
+  // Temperature
+  <Temperature>[Temperature(55, 'K'), Temperature(99, 'R')],
+  <Temperature>[Temperature(-40, 'F'), Temperature(233.15, 'K')],
+
+  // Area
+  <Area>[Area(0.75, 'km2'), Area(7.5e5, 'm2')],
+  <Area>[Area(3e4, 'm2'), Area(3, 'ha')],
+
+  // Speed
+  <Speed>[Speed(60, 'km/h'), Speed(50 / 3, 'm/s')],
+  <Speed>[Speed(2.5, 'm/s'), Speed(9, 'km/h')],
+];