Verify that triggers can be created

moor/lib/src/runtime/migration.dart

@@ -21,7 +21,7 @@ typedef Future<void> OnMigrationFinished();
 /// populate initial data or issue `PRAGMA` statements that you want to use.
 typedef OnBeforeOpen = Future<void> Function(OpeningDetails details);
 
-Future<void> _defaultOnCreate(Migrator m) => m.createAllTables();
+Future<void> _defaultOnCreate(Migrator m) => m.createAll();
 Future<void> _defaultOnUpdate(Migrator m, int from, int to) async =>
     throw Exception("You've bumped the schema version for your moor database "
         "but didn't provide a strategy for schema updates. Please do that by "
@@ -64,12 +64,27 @@ class Migrator {
   Migrator(this._db, this._executor);
 
   /// Creates all tables specified for the database, if they don't exist
+  @Deprecated('Use createAll() instead')
   Future<void> createAllTables() async {
     for (var table in _db.allTables) {
       await createTable(table);
     }
   }
 
+  /// Creates all tables, triggers, views, indexes and everything else defined
+  /// in the database, if they don't exist.
+  Future<void> createAll() async {
+    for (var entity in _db.allEntities) {
+      if (entity is TableInfo) {
+        await createTable(entity);
+      } else if (entity is Trigger) {
+        await createTrigger(entity);
+      } else {
+        throw AssertionError('Unknown entity: $entity');
+      }
+    }
+  }
+
   GenerationContext _createContext() {
     return GenerationContext(
       _db.typeSystem,
@@ -134,6 +149,11 @@ class Migrator {
     return issueCustomQuery(context.sql, context.boundVariables);
   }
 
+  /// Executes the `CREATE TRIGGER` statement that created the [trigger].
+  Future<void> createTrigger(Trigger trigger) {
+    return issueCustomQuery(trigger.createTriggerStmt);
+  }
+
   /// Deletes the table with the given name. Note that this function does not
   /// escape the [name] parameter.
   Future<void> deleteTable(String name) async {

moor/test/parsed_sql/moor_files_integration_test.dart

@@ -25,19 +25,26 @@ const _createMyTable = 'CREATE TABLE IF NOT EXISTS mytable ('
     'somebool INTEGER, '
     'somedate INTEGER);';
 
+const _createMyTrigger = '''
+CREATE TRIGGER my_trigger AFTER INSERT ON config BEGIN
+    INSERT INTO with_defaults VALUES (new.config_key, LENGTH(new.config_value));
+END;''';
+
 void main() {
   // see ../data/tables/tables.moor
-  test('creates tables as specified in .moor files', () async {
+  test('creates entities as specified in .moor files', () async {
     final mockExecutor = MockExecutor();
+
     final mockQueryExecutor = MockQueryExecutor();
     final db = CustomTablesDb(mockExecutor);
-    await Migrator(db, mockQueryExecutor).createAllTables();
+    await Migrator(db, mockQueryExecutor).createAll();
 
     verify(mockQueryExecutor.call(_createNoIds, []));
     verify(mockQueryExecutor.call(_createWithDefaults, []));
     verify(mockQueryExecutor.call(_createWithConstraints, []));
     verify(mockQueryExecutor.call(_createConfig, []));
     verify(mockQueryExecutor.call(_createMyTable, []));
+    verify(mockQueryExecutor.call(_createMyTrigger));
   });
 
   test('infers primary keys correctly', () async {