public void StepByStepFirstAndLastCallIsSingle()
{
var provider = new NodeDefinitionProvider();
provider.Register("FirstCall");
provider.Register("ManyCalls", "FirstCall");
provider.Register("LastCall", "ManyCalls");
provider.SetRoot("LastCall");
var node = provider.GetByName("LastCall");
node.SingleCall = true;
node = provider.GetByName("FirstCall");
node.SingleCall = true;
List <string> messages = new List <string>();
var nodeRegistry = new NodeRegistry <string>();
nodeRegistry.Register("FirstCall", new BaseNode <string>(new FirstCallDataDriver(messages), provider.GetByName("FirstCall")));
nodeRegistry.Register("ManyCalls", new BaseNode <string>(new ManyCallsDataDriver(messages), provider.GetByName("ManyCalls")));
nodeRegistry.Register("LastCall", new BaseNode <string>(new LastCallDataDriver(messages), provider.GetByName("LastCall")));
var runner = new DataNodeRunner <string>(provider, nodeRegistry);
runner.Run();
Assert.AreEqual("FirstCall", messages[0]);
Assert.AreEqual("Data0", messages[1]);
Assert.AreEqual("LastCall", messages[2]);
Assert.AreEqual("Data1", messages[3]);
Assert.AreEqual("Data2", messages[4]);
}
private void Register(string name, IDataDriver <SourceContext> dataDriver)
{
var nodeDefinition = Attach(new NodeDefinition()
{
Name = name
});
_nodeDefinitionProvider.Register(name, nodeDefinition);
_nodeRegistry.Register(name, new BaseNode <SourceContext>(dataDriver, _nodeDefinitionProvider.GetByName(name)));
}
public void Run()
{
var provider = new NodeDefinitionProvider("FileWriter");
provider.Register("FileReader", new NodeDefinition()
{
Name = "FileReader"
});
provider.Register("FileWriter", new NodeDefinition()
{
Name = "FileWriter",
DependsOn = new List <string>()
{
"ErrorWriter"
}
});
provider.Register("ErrorWriter", new NodeDefinition()
{
Name = "ErrorWriter",
DependsOn = new List <string>()
{
"FileReader"
}
});
var input = @"C:\Temp\My\1.txt";
var output = @"C:\Temp\My\2.txt";
var error = @"C:\Temp\My\errors.txt";
using (StreamWriter sw = new StreamWriter(input))
{
for (int i = 0; i < 100000; i++)
{
if (i % 3000 == 0)
{
sw.WriteLine($"POOP{i}");
}
else
{
sw.WriteLine(i);
}
}
}
var nodeRegistry = new NodeRegistry <FileMoverData>();
nodeRegistry.Register("FileReader", new BaseNode <FileMoverData>(new FileReader(input), provider.GetByName("FileReader")));
nodeRegistry.Register("FileWriter", new BaseNode <FileMoverData>(new FileWriter(output), provider.GetByName("FileWriter")));
nodeRegistry.Register("ErrorWriter", new BaseNode <FileMoverData>(new ErrorWriter(error), provider.GetByName("ErrorWriter")));
var runner = new DataNodeRunner <FileMoverData>(provider, nodeRegistry);
runner.Run();
runner.Dispose();
}