public void VisitHadoopConfig()
{
//Init args
HadoopConfig hadoopConfig = new HadoopConfig();
hadoopConfig.Args = new List <string> {
"{arg1}", "900"
};
//Expectations
List <string> expectedArgs = new List <string>()
{
"1234", "900"
};
//Init visitor
BuildRequestVisitor visitor = new BuildRequestVisitor(BuildRequestVisitorTest.GetSettings());
VisitorSubscriber visitorSubscriber = new VisitorSubscriber(visitor);
//Action
hadoopConfig.Accept(visitor);
//Verify
Assert.AreEqual(1, visitorSubscriber.TotalObjCount, "Unexpected number of objects created");
BootstrapActionConfig actual = visitorSubscriber.bootstrapActionList[0];
Assert.AreEqual("Configure Hadoop", actual.Name, "Unexpected Name");
Assert.AreEqual("s3://elasticmapreduce/bootstrap-actions/configure-hadoop", actual.ScriptBootstrapAction.Path, "Unexpected ScriptBootstrapAction.Path");
Assert.IsTrue(expectedArgs.SequenceEqual(actual.ScriptBootstrapAction.Args), "Unexpected args list");
}
public void Visit(HadoopConfig hadoopConfig)
{
if (hadoopConfig.Args != null && hadoopConfig.Args.Count > 0)
{
this.CreateBootstrapActionConfig(
Resources.HadoopConfigName,
Resources.HadoopConfigPath,
hadoopConfig.Args);
}
}
public void SkipHadoopConfigIfNullArgs()
{
//Init args
HadoopConfig hadoopConfig = new HadoopConfig();
//Init visitor
BuildRequestVisitor visitor = new BuildRequestVisitor(BuildRequestVisitorTest.GetSettings());
VisitorSubscriber visitorSubscriber = new VisitorSubscriber(visitor);
//Action
hadoopConfig.Accept(visitor);
//Verify
Assert.IsFalse(visitorSubscriber.wasAnyEventFired, "None of the visitor's events should be fired!");
}
