public void TestEvaluatorConfigurationFile()
{
AvroConfigurationSerializer serializer = new AvroConfigurationSerializer();
var avroConfiguration = serializer.AvroDeseriaizeFromFile("evaluator.conf");
Assert.IsNotNull(avroConfiguration);
foreach (var b in avroConfiguration.Bindings)
{
Logger.Log(Level.Info, "Key = " + b.key + " Value = " + b.value);
}
}
public EvaluatorConfigurations(string configFile)
{
using (LOGGER.LogFunction("EvaluatorConfigurations::EvaluatorConfigurations"))
{
if (string.IsNullOrWhiteSpace(configFile))
{
Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(new ArgumentNullException("configFile"), LOGGER);
}
if (!File.Exists(configFile))
{
Org.Apache.REEF.Utilities.Diagnostics.Exceptions.Throw(new FileNotFoundException("cannot find file " + configFile), LOGGER);
}
_configFile = configFile;
AvroConfigurationSerializer serializer = new AvroConfigurationSerializer();
_avroConfiguration = serializer.AvroDeseriaizeFromFile(_configFile);
}
}
public void CanInjectAndExecuteTask()
{
//To enforce that shell task dll be copied to output directory.
ShellTask tmpTask = new ShellTask("invalid");
Assert.IsNotNull(tmpTask);
string tmp = Directory.GetCurrentDirectory();
Assert.IsNotNull(tmp);
AvroConfigurationSerializer serializer = new AvroConfigurationSerializer();
AvroConfiguration avroConfiguration = serializer.AvroDeseriaizeFromFile("evaluator.conf");
Assert.IsNotNull(avroConfiguration);
ICsConfigurationBuilder cb = TangFactory.GetTang().NewConfigurationBuilder();
cb.AddConfiguration(TaskConfiguration.ConfigurationModule
.Set(TaskConfiguration.Identifier, "Test_CLRContext_task")
.Set(TaskConfiguration.Task, GenericType<ShellTask>.Class)
.Build());
cb.BindNamedParameter<ShellTask.Command, string>(GenericType<ShellTask.Command>.Class, "dir");
IConfiguration taskConfiguration = cb.Build();
string taskConfig = serializer.ToString(taskConfiguration);
ITask task = null;
TaskConfiguration config = new TaskConfiguration(taskConfig);
Assert.IsNotNull(config);
try
{
IInjector injector = TangFactory.GetTang().NewInjector(config.TangConfig);
task = (ITask)injector.GetInstance(typeof(ITask));
}
catch (Exception e)
{
throw new InvalidOperationException("unable to inject task with configuration: " + taskConfig, e);
}
byte[] bytes = task.Call(null);
string result = System.Text.Encoding.Default.GetString(bytes);
//a dir command is executed in the container directory, which includes the file "evaluator.conf"
Assert.IsTrue(result.Contains("evaluator.conf"));
}