test/search/radical_search: init

test/search/radical_search_test.dart

@@ -0,0 +1,74 @@
+import 'package:collection/collection.dart';
+import 'package:jadb/const_data/radicals.dart';
+import 'package:jadb/search.dart';
+import 'package:jadb/table_names/radkfile.dart';
+import 'package:test/test.dart';
+
+import 'setup_database_connection.dart';
+
+void main() {
+  test('All constant radicals should exist in the database', () async {
+    final connection = await setupDatabaseConnection();
+    final allRadicalsInDb = await connection.query(
+      RADKFILETableNames.radkfile,
+      columns: ['radical'],
+      distinct: true,
+    );
+
+    final radicalsInDb = allRadicalsInDb
+        .map((e) => e['radical'] as String)
+        .toSet();
+
+    final missingRadicals = radicals.values.flattenedToSet.difference(
+      radicalsInDb,
+    );
+
+    expect(
+      missingRadicals,
+      isEmpty,
+      reason: 'Missing radicals in database: $missingRadicals',
+    );
+  });
+
+  test(
+    'All radicals in database should be in the constant radical list',
+    () async {
+      final connection = await setupDatabaseConnection();
+      final allRadicalsInDb = await connection.query(
+        RADKFILETableNames.radkfile,
+        columns: ['radical'],
+        distinct: true,
+      );
+
+      final radicalsInDb = allRadicalsInDb
+          .map((e) => e['radical'] as String)
+          .toSet();
+
+      final extraRadicals = radicalsInDb.difference(
+        radicals.values.flattenedToSet,
+      );
+
+      expect(
+        extraRadicals,
+        isEmpty,
+        reason:
+            'Extra radicals in database missing in the constant list: $extraRadicals',
+      );
+    },
+  );
+
+  group(
+    'All radicals should return results',
+    () {
+      for (final radical in radicals.values.flattened) {
+        test(' - $radical', () async {
+          final connection = await setupDatabaseConnection();
+          final result = await connection.jadbSearchKanjiByRadicals([radical]);
+          expect(result, isNotEmpty);
+        });
+      }
+    },
+    skip:
+        'These will be automatically fixed once the other radical tests are passing',
+  );
+}