1.1.2

* improve tests

* update README

* update CHANGELOG

* bump version to 1.1.2

CHANGELOG.md

@@ -1,3 +1,8 @@
+## 1.1.2
+
+- Updated README info about -> [`system_date_time_format_hook`](https://pub.dev/packages/system_date_time_format_hook) package
+- Improved tests
+
 ## 1.1.1
 
 Refactor deprecated methods in tests

README.md

@@ -38,6 +38,10 @@ final datePattern = await SystemDateTimeFormat().getDatePattern();
 print(datePattern); // e.g. "M/d/yy"
 ```
 
+### Do you use [flutter_hooks](https://pub.dev/packages/flutter_hooks) in the project?
+
+Consider using: [`system_date_time_format_hook`](https://pub.dev/packages/system_date_time_format_hook) instead.
+
 ### Examples
 | iOS (Region: United States 🇺🇸)                                                                                 | Result                                                                                                        |
 | -------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------- |
@@ -132,6 +136,39 @@ class App extends StatelessWidget {
 > `SDTFScope` will automatically sync date & time format patterns even if user changes them 
 > in the device system settings while your app is running.
 
+### [Flutter hooks](https://pub.dev/packages/flutter_hooks)
+You can use `SDTFScope` as shown in the example above. However, if you already know and use [flutter_hooks](https://pub.dev/packages/flutter_hooks)
+in your project you can use [`system_date_time_format_hook`](https://pub.dev/packages/system_date_time_format_hook) instead, to achieve a similar effect:
+
+Example:
+```dart
+import 'package:flutter_hooks/flutter_hooks.dart';
+import 'package:system_date_time_format_hook/system_date_time_format_hook.dart';
+
+class App extends HookWidget {
+  const App({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final patterns = useSystemDateTimeFormat();
+
+    final datePattern = patterns.datePattern;
+    final timePattern = patterns.timePattern;
+
+    print(datePattern); // e.g. "M/d/yy"
+    print(timePattern); // e.g. "HH:mm"
+
+    return const MaterialApp(
+      home: Scaffold(),
+    );
+  }
+}
+```
+> **Note**
+>
+> [`system_date_time_format_hook`](https://pub.dev/packages/system_date_time_format_hook) will automatically sync date & time format patterns even if user changes them
+> in the device system settings while your app is running.
+
 ### Web
 
 In order to use this plugin on web app you need to add `system_date_time_format.js` script to your `index.html`:

example/pubspec.lock

@@ -171,7 +171,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "1.1.1"
+    version: "1.1.2"
   term_glyph:
     dependency: transitive
     description:

example_with_tests/pubspec.lock

@@ -179,7 +179,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "1.1.1"
+    version: "1.1.2"
   term_glyph:
     dependency: transitive
     description:

lib/src/widgets/sdtf_scope.dart

@@ -3,7 +3,11 @@ import 'package:system_date_time_format/src/widgets/sdtf_scope_inherited.dart';
 import 'package:system_date_time_format/system_date_time_format.dart';
 
 class SDTFScope extends StatefulWidget {
-  const SDTFScope({required this.child, this.format, super.key});
+  const SDTFScope({
+    required this.child,
+    @visibleForTesting this.format,
+    super.key,
+  });
 
   final Widget child;
   final SystemDateTimeFormat? format;

pubspec.yaml

@@ -1,6 +1,6 @@
 name: system_date_time_format
 description: A plugin for getting date and time format patterns from device system settings.
-version: 1.1.1
+version: 1.1.2
 repository: https://github.com/Nikoro/system_date_time_format
 issue_tracker: https://github.com/Nikoro/system_date_time_format/issues
 

test/_tools/extensions/extensions.dart

@@ -1,6 +1,8 @@
-import 'package:flutter/cupertino.dart';
+import 'package:flutter/material.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:mocktail/mocktail.dart';
 
 part 'function_extensions.dart';
 part 'iterable_extensions.dart';
+part 'mocktail_extensions.dart';
 part 'widget_tester_extensions.dart';

test/_tools/extensions/function_extensions.dart

@@ -2,7 +2,7 @@ part of 'extensions.dart';
 
 extension FunctionExtensions on Function {
   String get name {
-    final regExp = RegExp(r"(?<=\')(.*?)(?=\')");
+    final regExp = RegExp(r"(?<=')(.*?)(?=')");
 
     return regExp.firstMatch(toString())?.group(0) ?? '';
   }

test/_tools/extensions/mocktail_extensions.dart

@@ -0,0 +1,10 @@
+part of 'extensions.dart';
+
+extension WhenExtension<T> on When<T> {
+  thenAnswerMany(List<Answer<T>> cbs) {
+    return thenAnswer((invocation) {
+      if (cbs.isEmpty) throw "No more answers available";
+      return cbs.removeAt(0)(invocation);
+    });
+  }
+}

test/_tools/extensions/widget_tester_extensions.dart

@@ -1,8 +1,7 @@
 part of 'extensions.dart';
 
 extension WidgetTesterExtensions on WidgetTester {
-  Future<BuildContext> createContext() async {
-    await pumpWidget(Container());
-    return element(find.byType(Container));
+  Future<void> setupWidget(Widget widget) {
+    return pumpWidget(MaterialApp(home: widget));
   }
 }

test/_tools/stubs/stubs.dart

@@ -15,4 +15,17 @@ abstract class Stubs {
     fullDatePattern: fullDatePattern,
     timePattern: timePattern,
   );
+
+  static const differentDatePattern = 'differentDatePattern';
+  static const differentMediumDatePattern = 'differentMediumDatePattern';
+  static const differentLongDatePattern = 'differentLongDatePattern';
+  static const differentFullDatePattern = 'differentFullDatePattern';
+  static const differentTimePattern = 'differentTimePattern';
+  static const allDifferentPatterns = Patterns(
+    datePattern: differentDatePattern,
+    mediumDatePattern: differentMediumDatePattern,
+    longDatePattern: differentLongDatePattern,
+    fullDatePattern: differentFullDatePattern,
+    timePattern: differentTimePattern,
+  );
 }

test/_tools/test_widget.dart

@@ -0,0 +1,21 @@
+import 'package:flutter/material.dart';
+import 'package:system_date_time_format/system_date_time_format.dart';
+
+class TestWidget extends StatelessWidget {
+  const TestWidget({super.key});
+
+  @override
+  Widget build(BuildContext context) {
+    final patterns = SystemDateTimeFormat.of(context);
+
+    return Column(
+      children: [
+        Text(patterns.datePattern ?? ''),
+        Text(patterns.mediumDatePattern ?? ''),
+        Text(patterns.longDatePattern ?? ''),
+        Text(patterns.fullDatePattern ?? ''),
+        Text(patterns.timePattern ?? ''),
+      ],
+    );
+  }
+}

test/_tools/tools.dart

@@ -1,3 +1,4 @@
 export '../_tools/extensions/extensions.dart';
 export '../_tools/mocks/mocks.dart';
 export '../_tools/stubs/stubs.dart';
+export '../_tools/test_widget.dart';

test/src/widgets/sdtf_scope_test.dart

@@ -10,18 +10,60 @@ void main() {
 
   setUp(() {
     mockSDTFormat = MockSystemDateTimeFormat();
-    when(() => mockSDTFormat.getAllPatterns())
-        .thenAnswer((_) async => Stubs.allPatterns);
+    when(() => mockSDTFormat.getAllPatterns()).thenAnswerMany([
+      (_) async => Stubs.allPatterns,
+      (_) async => Stubs.allDifferentPatterns,
+    ]);
   });
 
-  testWidgets('getAllPatterns() is called on resume', (tester) async {
-    await tester.pumpWidget(
-      SDTFScope(format: mockSDTFormat, child: const Placeholder()),
-    );
-    verify(() => mockSDTFormat.getAllPatterns()).called(1);
+  group('SDTFScope', () {
+    testWidgets('returns all patterns from system_date_time_format plugin',
+        (tester) async {
+      await tester.setupWidget(
+        SDTFScope(format: mockSDTFormat, child: const TestWidget()),
+      );
+      await tester.pump();
 
-    tester.binding.handleAppLifecycleStateChanged(AppLifecycleState.resumed);
+      expect(find.text(Stubs.datePattern), findsOneWidget);
+      expect(find.text(Stubs.mediumDatePattern), findsOneWidget);
+      expect(find.text(Stubs.longDatePattern), findsOneWidget);
+      expect(find.text(Stubs.fullDatePattern), findsOneWidget);
+      expect(find.text(Stubs.timePattern), findsOneWidget);
+    });
 
-    verify(() => mockSDTFormat.getAllPatterns()).called(1);
+    testWidgets('getAllPatterns() is called on resume', (tester) async {
+      await tester.pumpWidget(
+        SDTFScope(format: mockSDTFormat, child: const Placeholder()),
+      );
+      verify(() => mockSDTFormat.getAllPatterns()).called(1);
+
+      tester.binding.handleAppLifecycleStateChanged(AppLifecycleState.resumed);
+
+      verify(() => mockSDTFormat.getAllPatterns()).called(1);
+    });
+
+    testWidgets(
+        'returns all new different patterns from system_date_time_format plugin when patterns changed on resume',
+        (tester) async {
+      await tester.setupWidget(
+        SDTFScope(format: mockSDTFormat, child: const TestWidget()),
+      );
+      await tester.pump();
+
+      expect(find.text(Stubs.datePattern), findsOneWidget);
+      expect(find.text(Stubs.mediumDatePattern), findsOneWidget);
+      expect(find.text(Stubs.longDatePattern), findsOneWidget);
+      expect(find.text(Stubs.fullDatePattern), findsOneWidget);
+      expect(find.text(Stubs.timePattern), findsOneWidget);
+
+      tester.binding.handleAppLifecycleStateChanged(AppLifecycleState.resumed);
+      await tester.pumpAndSettle();
+
+      expect(find.text(Stubs.differentDatePattern), findsOneWidget);
+      expect(find.text(Stubs.differentMediumDatePattern), findsOneWidget);
+      expect(find.text(Stubs.differentLongDatePattern), findsOneWidget);
+      expect(find.text(Stubs.differentFullDatePattern), findsOneWidget);
+      expect(find.text(Stubs.differentTimePattern), findsOneWidget);
+    });
   });
 }