static void Main(string[] args)
{
string catalogsrc = "catalog.xml", command = "default", logfile = null, contextType = null;
for (int i = 0; i < args.Length; i++)
{
switch (args[i])
{
case "-c":
case "-catalog":
catalogsrc = args[++i];
break;
case "-x":
case "-command":
command = args[++i];
break;
case "-log":
case "-f":
logfile = args[++i];
break;
case "-ctxtype":
case "-contexttype":
contextType = args[++i];
break;
}
}
try
{
ICatalog catalog = CatalogFactory.GetFactory().GetCatalog(catalogsrc);
IContext ctx;
if (string.IsNullOrEmpty(contextType))
{
ctx = new ContextBase();
}
else
{
ctx = (IContext)Activator.CreateInstance(Type.GetType(contextType, true));
}
catalog[command].Execute(ctx);
}
catch (Exception ex)
{
if (!string.IsNullOrEmpty(logfile))
try
{
System.IO.File.AppendAllText(logfile, ex.Message + " :: " + ex.StackTrace, Encoding.UTF8);
}
catch (Exception) { }
Console.Error.WriteLine(ex.Message + " :: " + ex.StackTrace);
Environment.ExitCode = 1;
}
}
public void SelfDispatchTest()
{
ICatalog catalog = CatalogFactory.GetFactory().GetCatalog();
DispatchLookupCommand dlc = new SelfDispatchingLookupCommand();
dlc.Name = "cmd";
dlc.CatalogKey = "cat";
dlc.Command = "_self";
dlc.DispatchMethod = "OtherMethod";
IContext ctx = new ContextBase();
ctx["cat"] = catalog;
dlc.Execute(ctx);
Assert.AreEqual(true, ctx["test"]);
}
public void LookupCommandTest()
{
IContext ctx = new ContextBase();
ctx["test"] = "value";
Zetetic.Chain.Generic.CopyCommand toLookup = new Zetetic.Chain.Generic.CopyCommand();
toLookup.FromKey = "test";
toLookup.ToKey = "x";
toLookup.Name = "findMe";
Zetetic.Chain.Generic.LookupCommand cmd = new Zetetic.Chain.Generic.LookupCommand();
cmd.Command = "findMe";
cmd.Name = "finder";
cmd.CatalogKey = "CATALOG";
ICatalog cat = new CatalogBase();
cat[toLookup.Name] = toLookup;
cat[cmd.Name] = cmd;
ctx[cmd.CatalogKey] = cat;
cat["finder"].Execute(ctx);
Assert.AreEqual(ctx["x"], "value");
}
public void GeneralChainingTest()
{
IContext ctx = new ContextBase();
ctx["in"] = "value";
Zetetic.Chain.IChain chain = ChainFactory.GetFactory().CreateChain();
chain.Name = "chain";
Zetetic.Chain.Generic.CopyCommand cmd = new Zetetic.Chain.Generic.CopyCommand();
cmd.FromKey = "in";
cmd.ToKey = "middle";
chain.Add(cmd);
cmd = new Zetetic.Chain.Generic.CopyCommand();
cmd.FromKey = "middle";
cmd.ToKey = "third";
chain.Add(cmd);
Zetetic.Chain.Generic.RemoveCommand remo = new Zetetic.Chain.Generic.RemoveCommand();
remo.FromKey = "middle";
chain.Add(remo);
ICatalog cat = new CatalogBase();
cat[chain.Name] = chain;
cat["chain"].Execute(ctx);
Assert.AreEqual("value", ctx["third"]);
Assert.IsNull(ctx["middle"]);
}
public void CatalogShouldRefuseMissingRequiredProperties()
{
IContext ctx = new ContextBase();
Zetetic.Chain.Generic.CopyCommand cmd = new Zetetic.Chain.Generic.CopyCommand();
ctx["in"] = "value";
cmd.FromKey = null;
cmd.ToKey = "out";
cmd.Name = "test";
ICatalog cat = new XmlCatalog();
cat[cmd.Name] = cmd;
Assert.Fail("Should have had exception");
}
public void CopyCommandShouldCopyValue()
{
IContext ctx = new ContextBase();
Zetetic.Chain.Generic.CopyCommand cmd = new Zetetic.Chain.Generic.CopyCommand();
ctx["in"] = "value";
cmd.FromKey = "in";
cmd.ToKey = "out";
cmd.Execute(ctx);
Assert.IsNotNull(ctx["out"], "'out' value must be present in modified context");
Assert.AreEqual("value", ctx["out"]);
}
