public void CreateAllErrorExceptions()
{
int i = 0;
foreach (JET_err err in Enum.GetValues(typeof(JET_err)))
{
if (JET_err.Success != err)
{
EsentErrorException ex = EsentExceptionHelper.JetErrToException(err);
Assert.IsNotNull(ex);
Assert.AreEqual(err, ex.Error);
Assert.IsNotNull(ex.Message);
Assert.AreNotEqual(string.Empty, ex.Message);
#if MANAGEDESENT_ON_CORECLR
#else
EsentErrorException deserialized = SerializeDeserialize(ex);
Assert.AreEqual(err, deserialized.Error);
Assert.AreEqual(ex.Message, deserialized.Message);
#endif
i++;
}
}
EseInteropTestHelper.ConsoleWriteLine("Created {0} different error exceptions", i);
}
public void CreateAllErrorExceptions()
{
int i = 0;
foreach (JET_err err in Enum.GetValues(typeof(JET_err)))
{
if (JET_err.Success != err)
{
EsentErrorException ex = EsentExceptionHelper.JetErrToException(err);
Assert.IsNotNull(ex);
Assert.AreEqual(err, ex.Error);
Assert.IsNotNull(ex.Message);
Assert.AreNotEqual(String.Empty, ex.Message);
EsentErrorException deserialized = SerializeDeserialize(ex);
Assert.AreEqual(err, deserialized.Error);
Assert.AreEqual(ex.Message, deserialized.Message);
i++;
}
}
Console.WriteLine("Created {0} different error exceptions", i);
}
public void VerifyEsentErrorExceptionHasDefaultErrorDescription()
{
var mocks = new MockRepository();
var mockApi = mocks.StrictMock <IJetApi>();
var rawErrorValue = new IntPtr(-9999);
using (new ApiTestHook(mockApi))
{
Expect.Call(
mockApi.JetGetSystemParameter(
Arg <JET_INSTANCE> .Is.Anything,
Arg <JET_SESID> .Is.Anything,
Arg <JET_param> .Is.Equal(JET_param.ErrorToString),
ref Arg <IntPtr> .Ref(Is.Equal(rawErrorValue), rawErrorValue).Dummy,
out Arg <string> .Out(null).Dummy,
Arg <int> .Is.Anything))
.Return((int)JET_err.InvalidParameter);
mocks.ReplayAll();
var ex = EsentExceptionHelper.JetErrToException((JET_err)(-9999));
Assert.IsTrue(!String.IsNullOrEmpty(ex.Message));
}
}
public void VerifyUnknownEsentErrorExceptionGetsErrorDescriptionFromSystemParameter()
{
var mocks = new MockRepository();
var mockApi = mocks.StrictMock <IJetApi>();
var rawErrorValue = new IntPtr(-9999);
using (new ApiTestHook(mockApi))
{
const string ExpectedDescription = "Error Description";
Expect.Call(
mockApi.JetGetSystemParameter(
Arg <JET_INSTANCE> .Is.Anything,
Arg <JET_SESID> .Is.Anything,
Arg <JET_param> .Is.Equal(JET_param.ErrorToString),
ref Arg <IntPtr> .Ref(Is.Equal(rawErrorValue), rawErrorValue).Dummy,
out Arg <string> .Out(ExpectedDescription).Dummy,
Arg <int> .Is.Anything))
.Return((int)JET_err.Success);
mocks.ReplayAll();
var ex = EsentExceptionHelper.JetErrToException((JET_err)(-9999));
Assert.AreEqual(ExpectedDescription, ex.Message);
}
}