test Timer model

Author: Leptopoda

lib/src/models/timer.dart

@@ -56,8 +56,8 @@ class Timer {
   }
   @visibleForTesting
   @JsonKey(
-    toJson: _recipeToJson,
-    fromJson: _recipeFromJson,
+    toJson: recipeToJson,
+    fromJson: recipeFromJson,
   )
   final Recipe? recipe;
   final DateTime done;
@@ -114,10 +114,18 @@ class Timer {
         duration,
         recipeId,
       );
+  // coverage:ignore-start
+  @override
+  String toString() =>
+      'Timer(done: $done, id: $id, title: $title, body: $body, duration: $duration, recipeId: $recipeId)';
+  // coverage:ignore-end
 }
 
-Recipe _recipeFromJson(String data) =>
-    standardSerializers.fromJson<Recipe>(Recipe.serializer, data)!;
-
-String? _recipeToJson(Object? data) =>
-    data != null ? standardSerializers.toJson(Recipe.serializer, data) : null;
+@visibleForTesting
+Recipe recipeFromJson(Map<String, dynamic>? data) =>
+    standardSerializers.deserializeWith<Recipe>(Recipe.serializer, data)!;
+@visibleForTesting
+Map<String, dynamic>? recipeToJson(Object? data) => data != null
+    ? standardSerializers.serializeWith(Recipe.serializer, data)
+        as Map<String, dynamic>?
+    : null;

lib/src/models/timer.g.dart

@@ -1,45 +1,97 @@
 import 'dart:convert';
 
 import 'package:flutter_test/flutter_test.dart';
+import 'package:nc_cookbook_api/nc_cookbook_api.dart';
 import 'package:nextcloud_cookbook_flutter/src/models/timer.dart';
 
+import 'helpers/translation_helpers.dart';
+
 void main() {
-  const title = 'title';
-  const body = 'body';
+  const recipeName = 'title';
   const duration = Duration(minutes: 5);
   final done = DateTime.now().add(duration);
   const recipeId = '12345678';
-  const id = 0;
+  const oldId = 0;
+
+  const title = recipeName;
+  const body = 'body';
 
-  final timer = Timer.restoreOld(done, id, recipeId, title, duration, recipeId);
+  final recipe = Recipe(
+    (b) => b
+      ..name = recipeName
+      ..id = recipeId
+      ..dateCreated = DateTime.now().toUtc()
+      ..cookTime = duration,
+  );
+  final oldTimer =
+      Timer.restoreOld(done, oldId, title, body, duration, recipeId);
+  final newTimer = Timer(recipe);
 
   final json =
-      '{"title":"$title","body":"$body","duration":${duration.inMinutes},"done":${done.millisecondsSinceEpoch},"id":$id,"recipeId":"$recipeId"}';
+      '{"title":"$title","body":"$body","duration":${duration.inMinutes},"done":${done.microsecondsSinceEpoch},"id":$oldId,"recipeId":"$recipeId"}';
   final orderedJson =
-      '{"title":"$title","body":"$body","duration":${duration.inMinutes},"id":$id,"done":${done.millisecondsSinceEpoch},"recipeId":"$recipeId"}';
+      '{"title":"$title","body":"$body","duration":${duration.inMinutes},"id":$oldId,"done":${done.microsecondsSinceEpoch},"recipeId":"$recipeId"}';
   final oldJson =
-      '{"title":"$title","body":"$body","duration":${duration.inMinutes},"done":${done.millisecondsSinceEpoch},"id":$id,"recipeId":$recipeId}';
+      '{"title":"$title","body":"$body","duration":${duration.inMinutes},"done":${done.microsecondsSinceEpoch},"id":$oldId,"recipeId":$recipeId}';
+  final newJson =
+      '{"recipe":${jsonEncode(recipeToJson(recipe))},"done":"${newTimer.done.toIso8601String()}","id":null}';
 
-  final newJson = '{"recipe":null,"done":"${done.toIso8601String()}","id":$id}';
+  setUpAll(setupL10n);
 
   group(Timer, () {
     test('toJson', () {
-      expect(jsonEncode(timer.toJson()), equals(newJson));
+      expect(jsonEncode(newTimer.toJson()).trim(), equals(newJson));
     });
 
     test('fromJson', () {
       expect(
         Timer.fromJson(jsonDecode(json) as Map<String, dynamic>),
-        isA<Timer>(),
+        equals(oldTimer),
       );
       expect(
         Timer.fromJson(jsonDecode(orderedJson) as Map<String, dynamic>),
-        isA<Timer>(),
+        equals(oldTimer),
       );
+
       expect(
         Timer.fromJson(jsonDecode(oldJson) as Map<String, dynamic>),
-        isA<Timer>(),
+        equals(oldTimer),
+      );
+
+      expect(
+        Timer.fromJson(jsonDecode(newJson) as Map<String, dynamic>),
+        equals(newTimer),
       );
     });
+
+    test('timer progress', () {
+      const duration = Duration(minutes: 5);
+      final now = DateTime.now();
+      final done = now.add(duration);
+
+      var timer = Timer.restoreOld(
+        now,
+        oldId,
+        title,
+        body,
+        Duration.zero,
+        recipeId,
+      );
+
+      expect(timer.remaining, Duration.zero);
+      expect(timer.progress, 1.0);
+
+      timer = Timer.restoreOld(
+        done,
+        oldId,
+        title,
+        body,
+        duration,
+        recipeId,
+      );
+
+      expect(timer.progress, greaterThan(0));
+      expect(timer.progress, lessThanOrEqualTo(1.0));
+    });
   });
 }