api

Type Members

1. class TestCursor[T] extends Cursor[T]

   

   EXPERIMENTAL: Base class to implement test-only/mocked Cursor.

   EXPERIMENTAL: Base class to implement test-only/mocked Cursor.

   All functions failed future by default, make sure to override the required functions with appropriate results to execute the tests.

   import scala.concurrent.{ ExecutionContext, Future }
   
   import reactivemongo.api.{ Cursor, TestCursor }
   
   final class MyTestCursor[T](h: T) extends TestCursor[T] {
     override def head(implicit ctx: ExecutionContext): Future[T] =
       Future.successful(h)
   }
   
   val cursor: Cursor[String] = new MyTestCursor("foo")
   
   def foo(implicit ec: ExecutionContext) {
     cursor.headOption // Future.failed by default
   
     cursor.head // Future.successful("foo")
   
     ()
   }