test(cabin): add tests for Cabin classes

test/model/cabin/cabin_elements_test.dart

@@ -0,0 +1,48 @@
+import 'package:cabin_booking/model.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('CabinElements', () {
+    group('.from()', () {
+      test('should create a new CabinElements from a JSON object', () {
+        const rawCabinElements = {
+          'p': [
+            {'b': 'Yamaha', 'm': 'C5', 'ie': false},
+          ],
+          'l': 2,
+          'c': 0,
+          't': 1,
+        };
+        const pianos = [Piano(brand: 'Yamaha', model: 'C5')];
+        final cabinElements = CabinElements.from(rawCabinElements);
+        expect(
+          cabinElements,
+          CabinElements(pianos: pianos, lecterns: 2, tables: 1),
+        );
+      });
+    });
+
+    group('.toJson()', () {
+      test(
+        'should return a JSON object representation of this CabinElements',
+        () {
+          final cabinElements = CabinElements(
+            pianos: const [Piano(brand: 'Yamaha', model: 'C5')],
+            lecterns: 2,
+            tables: 1,
+          );
+          const rawCabinElements = {
+            'p': [
+              {'b': 'Yamaha', 'm': 'C5', 'ie': false},
+            ],
+            'l': 2,
+            'c': 0,
+            't': 1,
+          };
+          expect(cabinElements.toJson(), rawCabinElements);
+          expect(CabinElements.from(cabinElements.toJson()), cabinElements);
+        },
+      );
+    });
+  });
+}

test/model/cabin/cabin_test.dart

@@ -0,0 +1,70 @@
+import 'package:cabin_booking/model.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('Cabin', () {
+    group('.from()', () {
+      test('should create a new Cabin from a JSON object', () {
+        const rawCabin = {
+          'id': 'cabin-id',
+          'cdt': '1969-07-20T20:18:04.000Z',
+          'mdt': '1969-07-20T20:18:04.000Z',
+          'mc': 1,
+          'n': 1,
+          'e': {
+            'p': [
+              {'b': 'Yamaha', 'm': 'C5', 'ie': false},
+            ],
+            'l': 2,
+            'c': 0,
+            't': 1,
+          },
+          'b': <Map<String, dynamic>>[],
+          'rb': <Map<String, dynamic>>[],
+        };
+        const pianos = [Piano(brand: 'Yamaha', model: 'C5')];
+        final cabin = Cabin.from(rawCabin);
+        expect(
+          cabin,
+          Cabin(
+            id: 'cabin-id',
+            number: 1,
+            elements: CabinElements(
+              pianos: pianos,
+              lecterns: 2,
+              tables: 1,
+            ),
+            bookings: {},
+            recurringBookings: {},
+          ),
+        );
+      });
+    });
+
+    group('.toJson()', () {
+      test(
+        'should return a JSON object representation of this Cabin',
+        () {
+          final rawCabin = {
+            'id': 'cabin-id',
+            'cdt': '1969-07-20T20:18:04.000Z',
+            'mdt': '1969-07-20T20:18:04.000Z',
+            'mc': 1,
+            'n': 1,
+            'e': {
+              'p': [
+                {'b': 'Yamaha', 'm': 'C5', 'ie': false},
+              ],
+              'l': 2,
+              'c': 0,
+              't': 1,
+            },
+            'b': <Map<String, dynamic>>[],
+            'rb': <Map<String, dynamic>>[],
+          };
+          expect(Cabin.from(rawCabin).toJson(), rawCabin);
+        },
+      );
+    });
+  });
+}

test/model/cabin/piano_test.dart

@@ -0,0 +1,31 @@
+import 'package:cabin_booking/model.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('Piano', () {
+    group('.from()', () {
+      test('should create a new Piano from a JSON object', () {
+        const rawPiano = {
+          'b': 'Yamaha',
+          'm': 'C5',
+          'ie': false,
+        };
+        final piano = Piano.from(rawPiano);
+        expect(piano, const Piano(brand: 'Yamaha', model: 'C5'));
+      });
+    });
+
+    group('.toJson()', () {
+      test('should return a JSON object representation of this Piano', () {
+        const piano = Piano(brand: 'Yamaha', model: 'C5');
+        const rawPiano = {
+          'b': 'Yamaha',
+          'm': 'C5',
+          'ie': false,
+        };
+        expect(piano.toJson(), rawPiano);
+        expect(Piano.from(piano.toJson()), piano);
+      });
+    });
+  });
+}

test/model/cabin/tokenized_cabin_test.dart

@@ -0,0 +1,24 @@
+import 'package:cabin_booking/model.dart';
+import 'package:flutter_test/flutter_test.dart';
+
+void main() {
+  group('TokenizedCabin', () {
+    group('.fromTokens()', () {
+      test('should create a new TokenizedCabin from a JSON object', () {
+        const cabinTokens = {
+          'cabinNumber': '1',
+        };
+        final tokenizedCabin = TokenizedCabin.fromTokens(cabinTokens);
+        expect(tokenizedCabin, const TokenizedCabin(cabinNumber: '1'));
+      });
+    });
+
+    group('.toCabin()', () {
+      test('should create a new Cabin from this TokenizedCabin', () {
+        const tokenizedCabin = TokenizedCabin(cabinNumber: '1');
+        final cabin = Cabin(number: 1);
+        expect(tokenizedCabin.toCabin().number, cabin.number);
+      });
+    });
+  });
+}

test/model/main.dart

@@ -1,7 +1,15 @@
+import 'cabin/cabin_elements_test.dart' as cabin_elements_test;
+import 'cabin/cabin_test.dart' as cabin_test;
+import 'cabin/piano_test.dart' as piano_test;
+import 'cabin/tokenized_cabin_test.dart' as tokenized_cabin_test;
 import 'date/date_range_test.dart' as date_range_test;
 import 'date/date_ranger_test.dart' as date_ranger_test;
 
 void main() {
+  cabin_elements_test.main();
+  cabin_test.main();
+  tokenized_cabin_test.main();
+  piano_test.main();
   date_range_test.main();
   date_ranger_test.main();
 }