implemented integration test for logbook

integration_test/logbook_test.dart

@@ -0,0 +1,113 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:lightmeter/data/models/ev_source_type.dart';
+import 'package:lightmeter/data/shared_prefs_service.dart';
+import 'package:lightmeter/generated/l10n.dart';
+import 'package:lightmeter/screens/logbook/components/grid_tile/widget_grid_tile_logbook_photo.dart';
+import 'package:lightmeter/screens/logbook_photo_edit/screen_logbook_photo_edit.dart';
+import 'package:lightmeter/screens/settings/components/shared/dialog_picker/widget_dialog_picker.dart';
+import 'package:lightmeter/screens/settings/screen_settings.dart';
+import 'package:lightmeter/utils/platform_utils.dart';
+import 'package:m3_lightmeter_resources/m3_lightmeter_resources.dart';
+import 'package:meta/meta.dart';
+import 'package:shared_preferences/shared_preferences.dart';
+
+import '../integration_test/utils/widget_tester_actions.dart';
+import 'mocks/paid_features_mock.dart';
+
+@isTest
+void testLogbook(String description) {
+  setUp(() async {
+    SharedPreferences.setMockInitialValues({
+      UserPreferencesService.evSourceTypeKey: EvSourceType.camera.index,
+      UserPreferencesService.seenChangelogVersionKey: await const PlatformUtils().version,
+    });
+  });
+
+  testWidgets(
+    description,
+    (tester) async {
+      await tester.pumpApplication(
+        equipmentProfiles: {},
+        predefinedFilms: mockFilms.toTogglableMap(),
+        customFilms: {},
+      );
+      await tester.takePhoto();
+
+      /// Open logbook
+      await tester.openSettings();
+      await tester.tapDescendantTextOf<SettingsScreen>(S.current.logbook);
+
+      /// Verify that photo is present
+      expect(find.byType(LogbookPhotoGridTile), findsOneWidget);
+
+      /// Open the first photo
+      await tester.tap(find.byType(LogbookPhotoGridTile).first);
+      await tester.pumpAndSettle();
+
+      /// Add a note, select aperture value and shutter speed value
+      await tester.enterText(
+        find.descendant(
+          of: find.byType(LogbookPhotoEditScreen),
+          matching: find.byType(TextField),
+        ),
+        'Test note',
+      );
+      await tester.pumpAndSettle();
+      await tester.ensureVisible(find.text(S.current.shutterSpeedValue));
+      await tester.pumpAndSettle();
+      await tester.openPickerAndSelect<ApertureValue>(S.current.apertureValue, 'f/5.6');
+      await tester.openPickerAndSelect<ShutterSpeedValue>(S.current.shutterSpeedValue, '1/125');
+
+      /// Save the edits
+      await tester.tap(find.byIcon(Icons.save_outlined));
+      await tester.pumpAndSettle();
+
+      /// Disable logbook
+      await tester.tap(find.text(S.current.saveNewPhotos));
+      await tester.navigatorPop();
+      await tester.navigatorPop();
+      await tester.takePhoto();
+
+      /// Open logbook
+      await tester.openSettings();
+      await tester.tapDescendantTextOf<SettingsScreen>(S.current.logbook);
+
+      /// Verify that only one photo is present
+      expect(find.byType(LogbookPhotoGridTile), findsOneWidget);
+
+      /// Open photo again
+      await tester.tap(find.byType(LogbookPhotoGridTile).first);
+      await tester.pumpAndSettle();
+
+      /// Verify the edits were saved
+      expect(find.text('Test note'), findsOneWidget);
+      expect(find.text('f/5.6'), findsOneWidget);
+      expect(find.text('1/125'), findsOneWidget);
+
+      /// Delete the photo
+      await tester.tap(find.byIcon(Icons.delete_outlined));
+      await tester.pumpAndSettle();
+
+      /// Verify the photo was deleted
+      expect(find.byType(LogbookPhotoGridTile), findsNothing);
+      expect(find.text(S.current.noPhotos), findsOneWidget);
+    },
+  );
+}
+
+extension on WidgetTester {
+  Future<void> openPickerAndSelect<V>(String title, String valueToSelect) async {
+    await tap(find.text(title));
+    await pumpAndSettle();
+    final dialogFinder = find.byType(DialogPicker<V?>);
+    final listTileFinder = find.text(valueToSelect);
+    await scrollUntilVisible(
+      listTileFinder,
+      56,
+      scrollable: find.descendant(of: dialogFinder, matching: find.byType(Scrollable)),
+    );
+    await tap(listTileFinder);
+    await tapSelectButton();
+  }
+}

integration_test/run_all_tests.dart

@@ -2,6 +2,7 @@ import 'package:flutter_test/flutter_test.dart';
 import 'package:integration_test/integration_test.dart';
 
 import 'e2e_test.dart';
+import 'logbook_test.dart';
 import 'metering_screen_layout_test.dart';
 import 'purchases_test.dart';
 import 'utils/platform_channel_mock.dart';
@@ -19,5 +20,6 @@ void main() {
 
   testPurchases('Purchase & refund premium features');
   testToggleLayoutFeatures('Toggle metering screen layout features');
+  testLogbook('Logbook');
   testE2E('e2e');
 }