public async Task SumAsync_NullableDecimal_HasValue()
{
EntityMapping.RegisterType(typeof(QueryableAsyncSumModel));
var connection = TestConfiguration.GetConnection();
var context = new MongoDbContext(connection);
var provider = new MongoFrameworkQueryProvider <QueryableAsyncSumModel>(connection);
var queryable = new MongoFrameworkQueryable <QueryableAsyncSumModel>(provider);
context.ChangeTracker.SetEntityState(new QueryableAsyncSumModel {
Title = "SumAsync_NullableDecimal_HasValue.1", NullableDecimalNumber = 5
}, EntityEntryState.Added);
context.ChangeTracker.SetEntityState(new QueryableAsyncSumModel {
Title = "SumAsync_NullableDecimal_HasValue.2", NullableDecimalNumber = 9
}, EntityEntryState.Added);
context.ChangeTracker.SetEntityState(new QueryableAsyncSumModel {
Title = "SumAsync_NullableDecimal_HasValue.3"
}, EntityEntryState.Added);
context.SaveChanges();
var a = queryable.Select(e => e.NullableDecimalNumber).Sum();
var result = await queryable.Select(e => e.NullableDecimalNumber).SumAsync();
Assert.AreEqual(14, result);
}
public void EntityProcessorsNotFiredWhenNotTEntity()
{
var database = TestConfiguration.GetDatabase();
new EntityMapper <MongoFrameworkQueryableModel>();
var collection = database.GetCollection <MongoFrameworkQueryableModel>("MongoFrameworkQueryableModel");
var underlyingQueryable = collection.AsQueryable();
var queryable = new MongoFrameworkQueryable <MongoFrameworkQueryableModel, MongoFrameworkQueryableModel>(underlyingQueryable);
var processor = new TestProcessor <MongoFrameworkQueryableModel>();
queryable.EntityProcessors.Add(processor);
var entityContainer = new DbEntityCollection <MongoFrameworkQueryableModel>();
var writer = new DbEntityWriter <MongoFrameworkQueryableModel>(database);
entityContainer.Update(new MongoFrameworkQueryableModel {
Title = "EntityProcessorNoFireTest"
}, DbEntityEntryState.Added);
writer.Write(entityContainer);
foreach (var titles in queryable.Select(e => e.Title))
{
//Do nothing
}
Assert.IsFalse(processor.EntityProcessed);
}
public void EntityProcessorsNotFiredWhenNotTEntity()
{
EntityMapping.RegisterType(typeof(MongoFrameworkQueryableModel));
var connection = TestConfiguration.GetConnection();
var collection = connection.GetDatabase().GetCollection <MongoFrameworkQueryableModel>(nameof(MongoFrameworkQueryableModel));
var underlyingQueryable = collection.AsQueryable();
var queryable = new MongoFrameworkQueryable <MongoFrameworkQueryableModel, MongoFrameworkQueryableModel>(connection, underlyingQueryable);
var processor = new TestProcessor <MongoFrameworkQueryableModel>();
queryable.EntityProcessors.Add(processor);
var entityCollection = new EntityCollection <MongoFrameworkQueryableModel>();
var writerPipeline = new EntityWriterPipeline <MongoFrameworkQueryableModel>(connection);
writerPipeline.AddCollection(entityCollection);
entityCollection.Update(new MongoFrameworkQueryableModel {
Title = "EntityProcessorNoFireTest"
}, EntityEntryState.Added);
writerPipeline.Write();
foreach (var titles in queryable.Select(e => e.Title))
{
//Do nothing
}
Assert.IsFalse(processor.EntityProcessed);
}
public void EntityProcessorsNotFiredWhenNotTEntity_Select()
{
EntityMapping.RegisterType(typeof(MongoFrameworkQueryableModel));
var connection = TestConfiguration.GetConnection();
var context = new MongoDbContext(connection);
var provider = new MongoFrameworkQueryProvider <MongoFrameworkQueryableModel>(connection);
var queryable = new MongoFrameworkQueryable <MongoFrameworkQueryableModel>(provider);
var processor = new TestProcessor <MongoFrameworkQueryableModel>();
provider.EntityProcessors.Add(processor);
context.ChangeTracker.SetEntityState(new MongoFrameworkQueryableModel {
Title = "EntityProcessorsNotFiredWhenNotTEntity_Select"
}, EntityEntryState.Added);
context.SaveChanges();
foreach (var titles in queryable.Select(e => e.Title))
{
//Do nothing
}
Assert.IsFalse(processor.EntityProcessed);
}
public async Task SumAsync_NullableLong_NoValue()
{
EntityMapping.RegisterType(typeof(QueryableAsyncSumModel));
var connection = TestConfiguration.GetConnection();
var provider = new MongoFrameworkQueryProvider <QueryableAsyncSumModel>(connection);
var queryable = new MongoFrameworkQueryable <QueryableAsyncSumModel>(provider);
var result = await queryable.Select(e => e.NullableLongNumber).SumAsync();
Assert.IsNull(result);
}
public async Task MinAsync_HasValues_Date()
{
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 = "MinAsync_HasValues_Date.1", Date = new DateTime(2020, 3, 10, 0, 0, 0, DateTimeKind.Utc)
}, EntityEntryState.Added);
context.ChangeTracker.SetEntityState(new QueryableAsyncModel {
Title = "MinAsync_HasValues_Date.2", Date = new DateTime(2020, 1, 10, 0, 0, 0, DateTimeKind.Utc)
}, EntityEntryState.Added);
context.SaveChanges();
var result = await queryable.Select(e => e.Date).MinAsync();
Assert.AreEqual(new DateTime(2020, 1, 10, 0, 0, 0, DateTimeKind.Utc), result);
}
public async Task MinAsync_HasValues_Number()
{
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 = "MinAsync_HasValues_Number.1", IntNumber = 7
}, EntityEntryState.Added);
context.ChangeTracker.SetEntityState(new QueryableAsyncModel {
Title = "MinAsync_HasValues_Number.2", IntNumber = 5
}, EntityEntryState.Added);
context.SaveChanges();
var result = await queryable.Select(e => e.IntNumber).MinAsync();
Assert.AreEqual(5, result);
}
public async Task MinAsync_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);
context.SaveChanges();
await Assert.ThrowsExceptionAsync <InvalidOperationException>(async() => await queryable.Select(e => e.IntNumber).MinAsync());
}
