Fix feed tag search and prepare 2.0.1+22

test/backend/isar_integration_test.dart

@@ -1,3 +1,4 @@
+import 'dart:ffi' show Abi;
 import 'dart:io';
 
 import 'package:flutter_test/flutter_test.dart';
@@ -15,6 +16,7 @@ import 'package:gel_rule_app/core/cache/cache_service.dart';
 import 'package:gel_rule_app/core/database/app_database.dart';
 import 'package:gel_rule_app/core/database/database_service.dart';
 import 'package:gel_rule_app/core/utils/result.dart';
+import 'package:isar/isar.dart';
 
 void main() {
   late Directory directory;
@@ -24,6 +26,14 @@ void main() {
   late File copiedIsarDll;
 
   setUpAll(() async {
+    if (Platform.isLinux) {
+      await Isar.initializeIsarCore(
+        libraries: {
+          Abi.linuxX64:
+              '${Directory.current.path}/third_party/isar_flutter_libs/linux/libisar.so',
+        },
+      );
+    }
     copiedIsarDll =
         File('${Directory.current.path}${Platform.pathSeparator}isar.dll');
     if (Platform.isWindows && !copiedIsarDll.existsSync()) {

test/shared/tag_input_search_bar_test.dart

@@ -57,6 +57,48 @@ void main() {
     expect(changed, 'video');
   });
 
+  testWidgets('clear button removes all committed tags', (tester) async {
+    String? changed;
+    await tester.pumpWidget(_Harness(
+      child: TagInputSearchBar(
+        initialValue: 'touhou video',
+        onSubmitted: (_) {},
+        onChanged: (value) {
+          changed = value;
+        },
+      ),
+    ));
+
+    await tester.tap(find.byTooltip('Clear'));
+    await tester.pump();
+
+    expect(find.text('touhou'), findsNothing);
+    expect(find.text('video'), findsNothing);
+    expect(changed, '');
+  });
+
+  testWidgets('external initial value replaces committed tags', (tester) async {
+    await tester.pumpWidget(_Harness(
+      child: TagInputSearchBar(
+        initialValue: 'old_tag',
+        onSubmitted: (_) {},
+      ),
+    ));
+
+    expect(find.text('old_tag'), findsOneWidget);
+
+    await tester.pumpWidget(_Harness(
+      child: TagInputSearchBar(
+        initialValue: 'new_tag',
+        onSubmitted: (_) {},
+      ),
+    ));
+    await tester.pump();
+
+    expect(find.text('old_tag'), findsNothing);
+    expect(find.text('new_tag'), findsOneWidget);
+  });
+
   testWidgets('suggestion appends active tag as a chip', (tester) async {
     String? applied;
     await tester.pumpWidget(_Harness(