From ee89fe0d62a55e1f1ad595db313895964cad44fe Mon Sep 17 00:00:00 2001
From: Abestanis <abestanis.gc@gmail.com>
Date: Sun, 14 Jul 2024 20:35:59 +0200
Subject: [PATCH] Add a test for the select/deselect all functionality

---
 test/routes/selection_route_test.dart | 69 +++++++++++++++++++++++++++
 1 file changed, 69 insertions(+)

diff --git a/test/routes/selection_route_test.dart b/test/routes/selection_route_test.dart
index e7cf74505..6d03445de 100644
--- a/test/routes/selection_route_test.dart
+++ b/test/routes/selection_route_test.dart
@@ -262,4 +262,73 @@ void main() {
       });
     });
   });
+
+  group('common selection actions on all tabs', () {
+    final album0 = albumWith(id: 0);
+    final album1 = albumWith(id: 1);
+    final album2 = albumWith(id: 2);
+    final artist0 = artistWith(id: 0);
+    final artist1 = artistWith(id: 1);
+    final artist2 = artistWith(id: 2);
+    final song0 = songWith(id: 0, title: 'Song 0', albumId: album0.id, artistId: artist0.id);
+    final song1 = songWith(id: 1, title: 'Song 1', albumId: album1.id, artistId: artist1.id);
+    final song2 = songWith(id: 2, title: 'Song 2', albumId: album2.id, artistId: artist2.id);
+    final playlist0 = playlistWith(id: 0, songIds: [song0.id]);
+    final playlist1 = playlistWith(id: 1, songIds: [song1.id]);
+    final playlist2 = playlistWith(id: 2, songIds: [song2.id]);
+
+    for (var tabAndContentType in [
+      ('tracks', ContentType.song),
+      ('album', ContentType.album),
+      ('playlists', ContentType.playlist),
+      ('artists', ContentType.artist),
+    ]) {
+      var tabName = tabAndContentType.$1;
+      var contentType = tabAndContentType.$2;
+      testWidgets('allows selecting all and deselecting all on the $tabName tab', (WidgetTester tester) async {
+        await setUpAppTest(() {
+          FakeSweyerPluginPlatform.instance.songs = [song0, song1, song2];
+          FakeSweyerPluginPlatform.instance.albums = [album0, album1, album2];
+          FakeSweyerPluginPlatform.instance.playlists = [playlist0, playlist1, playlist2];
+          FakeSweyerPluginPlatform.instance.artists = [artist0, artist1, artist2];
+        });
+        await tester.runAppTest(() async {
+          // Select tab
+          if (contentType != ContentType.song) {
+            await tester.tap(find.byIcon(contentType.icon).first);
+            await tester.pumpAndSettle();
+          }
+
+          // Select first content
+          await tester.longPress(find.byType(ContentTile).first);
+          await tester.pumpAndSettle();
+
+          var selectionController = ContentControl.instance.selectionNotifier.value!;
+          expect(selectionController.inSelection, true);
+          expect(selectionController.data.length, 1);
+          expect(find.descendant(of: find.byType(SelectionCounter), matching: find.text('1')).hitTestable(),
+              findsOneWidget);
+
+          // Select all
+          await tester.tap(find.byType(SelectAllSelectionAction).last);
+          await tester.pumpAndSettle();
+
+          int numElements = ContentControl.instance.getContent(contentType).length;
+          expect(selectionController.inSelection, true);
+          expect(selectionController.data.length, numElements);
+          expect(find.descendant(of: find.byType(SelectionCounter), matching: find.text('$numElements')).hitTestable(),
+              findsOneWidget);
+
+          // Deselect all
+          await tester.tap(find.byType(SelectAllSelectionAction).last);
+          await tester.pumpAndSettle();
+
+          expect(selectionController.inSelection, false);
+          expect(selectionController.data.length, 0);
+          expect(find.byType(SelectAllSelectionAction).hitTestable(), findsNothing);
+          expect(find.byType(SelectionCounter).hitTestable(), findsNothing);
+        });
+      });
+    }
+  });
 }