public void ExecuteSingle_Empty_ShouldThrowException()
{
var fakeResult = new DataContextTestClass.Customer[0];
var retrieverMock = GetRetrieverMockStrict(fakeResult);
var executor = CreateQueryExecutor(retrieverMock);
executor.ExecuteSingle <DataContextTestClass.Customer> (_queryModel, false);
}
public void ExecuteSingle_Empty_ShouldGetDefault()
{
var fakeResult = new DataContextTestClass.Customer[0];
var retrieverMock = GetRetrieverMockStrict(fakeResult);
var executor = CreateQueryExecutor(retrieverMock);
var result = executor.ExecuteSingle <DataContextTestClass.Customer> (_queryModel, true);
retrieverMock.VerifyAllExpectations();
Assert.That(result, Is.EqualTo(default(DataContextTestClass.Customer)));
}
public void ResolveConstantExpression()
{
var customer = new DataContextTestClass.Customer {
CustomerID = "abc"
};
var constantExpr = Expression.Constant(customer);
var result = _mappingResolver.ResolveConstantExpression(constantExpr);
var expectedExpr = new SqlEntityConstantExpression(typeof(DataContextTestClass.Customer), customer, Expression.Constant(customer.CustomerID, typeof(string)));
SqlExpressionTreeComparer.CheckAreEqualTrees(expectedExpr, result);
}