Fix spellfix1 module with new analyzer

drift_dev/lib/src/analysis/driver/driver.dart

@@ -75,6 +75,8 @@ class DriftAnalysisDriver {
             const DriftNativeExtension(),
           if (options.hasModule(SqlModule.math)) const BuiltInMathExtension(),
           if (options.hasModule(SqlModule.rtree)) const RTreeExtension(),
+          if (options.hasModule(SqlModule.spellfix1))
+            const Spellfix1Extension(),
         ],
         version: options.sqliteVersion,
       ),
@@ -175,7 +177,9 @@ class DriftAnalysisDriver {
         try {
           await resolver.resolveDiscovered(discovered);
         } catch (e, s) {
-          backend.log.warning('Could not analyze ${discovered.ownId}', e, s);
+          if (e is! CouldNotResolveElementException) {
+            backend.log.warning('Could not analyze ${discovered.ownId}', e, s);
+          }
         }
       }
     }
@@ -227,3 +231,10 @@ class DriftAnalysisDriver {
 abstract class AnalysisResultCacheReader {
   Future<String?> readCacheFor(Uri uri);
 }
+
+/// Thrown by a local element resolver when an element could not be resolved and
+/// a more helpful error has already been added as an analysis error for the
+/// user to see.
+class CouldNotResolveElementException implements Exception {
+  const CouldNotResolveElementException();
+}

drift_dev/lib/src/analysis/resolver/drift/table.dart

@@ -1,6 +1,7 @@
 import 'package:analyzer/dart/ast/ast.dart' as dart;
 import 'package:collection/collection.dart';
 import 'package:drift/drift.dart' show DriftSqlType;
+import 'package:drift_dev/src/analysis/driver/driver.dart';
 import 'package:recase/recase.dart';
 import 'package:sqlparser/sqlparser.dart' hide PrimaryKeyColumn, UniqueColumn;
 import 'package:sqlparser/sqlparser.dart' as sql;
@@ -35,15 +36,10 @@ class DriftTableResolver extends LocalElementResolver<DiscoveredDriftTable> {
             resolver.driver.options.storeDateTimeValuesAsText,
       );
       table = reader.read(stmt);
-    } catch (e, s) {
-      resolver.driver.backend.log
-          .warning('Error reading table from internal statement', e, s);
-      reportError(DriftAnalysisError.inDriftFile(
-        stmt.tableNameToken ?? stmt,
-        'The structure of this table could not be extracted, possibly due to a '
-        'bug in drift_dev.',
-      ));
-      rethrow;
+    } on CantReadSchemaException catch (e) {
+      reportError(DriftAnalysisError.inDriftFile(stmt.tableNameToken ?? stmt,
+          'Drift was unable to analyze this table: ${e.message}'));
+      throw const CouldNotResolveElementException();
     }
 
     final columns = <DriftColumn>[];

drift_dev/test/analysis/options_test.dart

@@ -3,6 +3,8 @@ import 'package:drift_dev/src/analysis/options.dart';
 import 'package:sqlparser/sqlparser.dart';
 import 'package:test/test.dart';
 
+import 'test_utils.dart';
+
 void main() {
   DriftOptions parse(String yaml) {
     return checkedYamlDecode(yaml, (m) => DriftOptions.fromJson(m!));
@@ -71,4 +73,17 @@ sqlite:
       ),
     );
   });
+
+  test('reports error about table when module is not imported', () async {
+    final backend = TestBackend.inTest({
+      'a|lib/a.drift': 'CREATE VIRTUAL TABLE place_spellfix USING spellfix1;',
+    });
+
+    final file = await backend.analyze('package:a/a.drift');
+    expect(file.analyzedElements, isEmpty);
+    expect(file.allErrors, [
+      isDriftError(contains('Unknown module "spellfix1", did you register it?'))
+          .withSpan('place_spellfix'),
+    ]);
+  });
 }

drift_dev/test/analysis/resolver/drift/virtual_table_test.dart

@@ -1,4 +1,6 @@
+import 'package:drift/drift.dart';
 import 'package:drift_dev/src/analysis/options.dart';
+import 'package:drift_dev/src/analysis/results/table.dart';
 import 'package:test/test.dart';
 
 import '../../test_utils.dart';
@@ -68,4 +70,26 @@ SELECT rowid, highlight(example_table_search, 0, '[match]', '[match]') name,
     expect(result.allErrors,
         [isDriftError(contains('Function simple_query could not be found'))]);
   });
+
+  test('supports spellfix1 tables', () async {
+    final state = TestBackend.inTest(
+      {'a|lib/a.drift': 'CREATE VIRTUAL TABLE demo USING spellfix1;'},
+      options: DriftOptions.defaults(
+        dialect: DialectOptions(
+          SqlDialect.sqlite,
+          SqliteAnalysisOptions(
+            modules: [SqlModule.spellfix1],
+          ),
+        ),
+      ),
+    );
+    final file = await state.analyze('package:a/a.drift');
+    state.expectNoErrors();
+
+    final table = file.analyzedElements.single as DriftTable;
+    expect(
+      table.columns.map((e) => e.nameInSql),
+      containsAll(['word', 'rank', 'distance', 'langid', 'score', 'matchlen']),
+    );
+  });
 }