C# (CSharp) System.Data.Common DbProviderFactories Examples

Example #1

 public void RegisterFactoryWithWrongTypeTest()
 {
     ClearRegisteredFactories();
     Assert.Throws <ArgumentException>(() => DbProviderFactories.GetFactory("System.Data.SqlClient"));
     Assert.Throws <ArgumentException>(() => DbProviderFactories.RegisterFactory("System.Data.SqlClient", typeof(System.Data.SqlClient.SqlConnection)));
 }

Example #2

 public void RegisterFactoryWithInstanceTest()
 {
     ClearRegisteredFactories();
     RegisterSqlClientAndTestRegistration(() => DbProviderFactories.RegisterFactory("System.Data.SqlClient", System.Data.SqlClient.SqlClientFactory.Instance));
 }

Example #3

 public void RegisterFactoryWithTypeTest()
 {
     ClearRegisteredFactories();
     RegisterSqlClientAndTestRegistration(() => DbProviderFactories.RegisterFactory("System.Data.SqlClient", typeof(System.Data.SqlClient.SqlClientFactory)));
 }

Example #4

 public void GetFactoryNoRegistrationTest()
 {
     ClearRegisteredFactories();
     Assert.Throws <ArgumentException>(() => DbProviderFactories.GetFactory("System.Data.SqlClient"));
 }

Example #5

 public void RegisterFactoryWithAssemblyQualifiedNameTest()
 {
     ClearRegisteredFactories();
     RegisterSqlClientAndTestRegistration(() => DbProviderFactories.RegisterFactory("System.Data.SqlClient", typeof(System.Data.SqlClient.SqlClientFactory).AssemblyQualifiedName));
 }

Example #6

 public void RegisterFactoryWithBadInvariantNameTest()
 {
     ClearRegisteredFactories();
     Assert.Throws <ArgumentException>(() => DbProviderFactories.GetFactory("System.Data.SqlClient"));
     Assert.Throws <ArgumentException>(() => DbProviderFactories.RegisterFactory(string.Empty, typeof(System.Data.SqlClient.SqlClientFactory)));
 }