public void TestReturnSubclass()
{
ParameterParser p = new ParameterParser();
p.AddParser(typeof(BarParser));
Bar f = (Bar)p.Parse(typeof(Foo), "woot");
Assert.AreEqual(f.s, "woot");
}
public void ParameterParserTest()
{
ParameterParser p = new ParameterParser();
p.AddParser(typeof(FooParser));
Foo f = (Foo)p.Parse(typeof(Foo), "woot");
Assert.AreEqual(f.s, "woot");
}
public void TestGoodMerge()
{
ParameterParser old = new ParameterParser();
old.AddParser(typeof(BarParser));
ParameterParser nw = new ParameterParser();
nw.MergeIn(old);
Bar f = (Bar)nw.Parse(typeof(Foo), "woot");
Assert.AreEqual(f.s, "woot");
}
public void TestBadMerge()
{
string msg = null;
try
{
ParameterParser old = new ParameterParser();
old.AddParser(typeof(BarParser));
ParameterParser nw = new ParameterParser();
nw.AddParser(typeof(FooParser));
nw.MergeIn(old);
msg = "Conflict detected when merging parameter parsers! To parse org.apache.reef.tang.implementation.java.TestParameterParser$Foo I have a: TestParameterParser$FooParser the other instance has a: TestParameterParser$BarParser";
}
catch (ArgumentException)
{
}
Assert.IsNull(msg);
}