public async Task AnyAsync_WithPredicate()
{
EntityMapping.RegisterType(typeof(QueryableAsyncModel));
var connection = TestConfiguration.GetConnection();
var context = new MongoDbContext(connection);
var provider = new MongoFrameworkQueryProvider <QueryableAsyncModel>(connection);
var queryable = new MongoFrameworkQueryable <QueryableAsyncModel>(provider);
context.ChangeTracker.SetEntityState(new QueryableAsyncModel {
Title = "AnyAsync_WithPredicate.1"
}, EntityEntryState.Added);
context.ChangeTracker.SetEntityState(new QueryableAsyncModel {
Title = "AnyAsync_WithPredicate.2"
}, EntityEntryState.Added);
context.SaveChanges();
var resultOne = await queryable.AnyAsync(e => e.Title == "AnyAsync_WithPredicate.2");
Assert.IsTrue(resultOne);
var resultTwo = await queryable.AnyAsync(e => e.Title == "AnyAsync_WithPredicate.3");
Assert.IsFalse(resultTwo);
}
public async Task AnyAsync_NoValues()
{
EntityMapping.RegisterType(typeof(QueryableAsyncModel));
var connection = TestConfiguration.GetConnection();
var context = new MongoDbContext(connection);
var provider = new MongoFrameworkQueryProvider <QueryableAsyncModel>(connection);
var queryable = new MongoFrameworkQueryable <QueryableAsyncModel>(provider);
var result = await queryable.AnyAsync();
Assert.IsFalse(result);
}
