drift/moor/test/expressions/variable_test.dart

28 lines
680 B
Dart

import 'package:test/test.dart';
import 'package:moor/moor.dart';
import '../data/tables/todos.dart';
void main() {
test('maps the variable to sql', () {
final variable =
Variable(DateTime.fromMillisecondsSinceEpoch(1551297563000));
final ctx = GenerationContext.fromDb(TodoDb(null));
variable.writeInto(ctx);
expect('?', ctx.sql);
expect(ctx.boundVariables, [1551297563]);
});
test('writes null directly for null values', () {
final variable = Variable.withString(null);
final ctx = GenerationContext.fromDb(TodoDb(null));
variable.writeInto(ctx);
expect('NULL', ctx.sql);
expect(ctx.boundVariables, isEmpty);
});
}