public void TestSet()
{
QueryServiceFactory.RegisterQueryService("System.Data.SqlClient", new MyCustomQueryService());
Assert.IsTrue(QueryServiceFactory.HasServiceFor("System.Data.SqlClient"));
var service = QueryServiceFactory.GetQueryService("System.Data.SqlClient");
Assert.AreEqual(typeof(MyCustomQueryService), service.GetType());
}
public void TestRegisterNew()
{
QueryServiceFactory.RegisterQueryService("MyProvider", new MyCustomQueryService1());
Assert.IsTrue(QueryServiceFactory.HasServiceFor("MyProvider"));
var service = QueryServiceFactory.GetQueryService("MyProvider");
Assert.AreEqual(typeof(MyCustomQueryService1), service.GetType());
}
public void TestRegisterDefaults()
{
Assert.IsTrue(QueryServiceFactory.HasServiceFor("System.Data.SqlClient"));
Assert.IsTrue(QueryServiceFactory.HasServiceFor("System.Data.OleDb"));
var sqlService = QueryServiceFactory.GetQueryService("System.Data.SqlClient");
var oledbService = QueryServiceFactory.GetQueryService("System.Data.OleDb");
Assert.AreEqual(typeof(SqlQueryService), sqlService.GetType());
Assert.AreEqual(typeof(OleDbQueryService), oledbService.GetType());
}
public void Get_WithNoRegistered_Fail()
{
bool failed = false;
try
{
QueryServiceFactory.GetQueryService("MyFake");
}
catch (Exception e)
{
failed = true;
}
Assert.IsTrue(failed);
}
public void GetFail_WithNoProvider()
{
bool failed = false;
try
{
QueryServiceFactory.GetQueryService("");
}
catch (Exception e)
{
failed = true;
}
Assert.IsTrue(failed);
}