public async Task ConvertWriteClusterErrorToSessionExpiredError(string code)
{
var handlerMock = new Mock <IClusterErrorHandler>();
var clusterConn =
new ClusterConnection(CreateConnectionWithMode(AccessMode.Write), Uri, handlerMock.Object);
var inError = ErrorExtensions.ParseServerException(code, null);
var outError = await Record.ExceptionAsync(() => clusterConn.OnErrorAsync(inError));
outError.Should().BeOfType <SessionExpiredException>();
handlerMock.Verify(x => x.OnConnectionErrorAsync(Uri, inError), Times.Never);
handlerMock.Verify(x => x.OnWriteError(Uri), Times.Once);
}
public async Task ConvertConnectionErrorToSessionExpired()
{
var handlerMock = new Mock <IClusterErrorHandler>();
var clusterConn =
new ClusterConnection(CreateConnectionWithMode(AccessMode.Read), Uri, handlerMock.Object);
var inError = new ServiceUnavailableException("Connection error");
var outError = await Record.ExceptionAsync(() => clusterConn.OnErrorAsync(inError));
outError.Should().BeOfType <SessionExpiredException>();
handlerMock.Verify(x => x.OnConnectionErrorAsync(Uri, inError), Times.Once);
handlerMock.Verify(x => x.OnWriteError(Uri), Times.Never);
}
public async Task TreatsDatabaseUnavailableAsConnectionError()
{
var handlerMock = new Mock <IClusterErrorHandler>();
var clusterConn =
new ClusterConnection(CreateConnectionWithMode(AccessMode.Read), Uri, handlerMock.Object);
var inError = new TransientException("Neo.TransientError.General.DatabaseUnavailable", "Store copying");
var outError = await Record.ExceptionAsync(() => clusterConn.OnErrorAsync(inError));
outError.Should().BeEquivalentTo(inError);
handlerMock.Verify(x => x.OnConnectionErrorAsync(Uri, inError));
}
public async Task ConvertClusterErrorToClientError()
{
var handlerMock = new Mock <IClusterErrorHandler>();
var clusterConn =
new ClusterConnection(CreateConnectionWithMode(AccessMode.Read), Uri, handlerMock.Object);
var inError = new ClientException("random error");
var outError = await Record.ExceptionAsync(() => clusterConn.OnErrorAsync(inError));
outError.Should().Be(inError);
handlerMock.Verify(x => x.OnConnectionErrorAsync(Uri, inError), Times.Never);
handlerMock.Verify(x => x.OnWriteError(Uri), Times.Never);
}
