public void TestOneNamedStringArgVolatile()
{
OneNamedStringArg a = tang.NewInjector().GetInstance <OneNamedStringArg>();
Assert.AreEqual("default", a.s);
IInjector i = tang.NewInjector();
i.BindVolatileParameter(GenericType <OneNamedStringArg.A> .Class, "volatile");
Assert.AreEqual("volatile", i.GetInstance <OneNamedStringArg>().s);
}
public void TestOneNamedStringArgBind()
{
ICsConfigurationBuilder cb = tang.NewConfigurationBuilder();
OneNamedStringArg a = tang.NewInjector(cb.Build()).GetInstance <OneNamedStringArg>();
Assert.AreEqual("default", a.s);
cb.BindNamedParameter <OneNamedStringArg.A, string>(GenericType <OneNamedStringArg.A> .Class, "not default");
IInjector i = tang.NewInjector(cb.Build());
Assert.AreEqual("not default", i.GetInstance <OneNamedStringArg>().s);
}
public void TestOneNamedStringArgCantRebind()
{
ICsConfigurationBuilder cb = tang.NewConfigurationBuilder();
OneNamedStringArg a =
(OneNamedStringArg)tang.NewInjector(cb.Build()).GetInstance(typeof(OneNamedStringArg));
Assert.AreEqual("default", a.s);
cb.BindNamedParameter <OneNamedStringArg.A, string>(GenericType <OneNamedStringArg.A> .Class, "not default");
IInjector i = tang.NewInjector(cb.Build());
Assert.AreEqual("not default", ((OneNamedStringArg)i.GetInstance(typeof(OneNamedStringArg))).s);
string msg = null;
try
{
i.BindVolatileParameter(GenericType <OneNamedStringArg.A> .Class, "volatile");
msg =
"Attempt to re-bind named parameter Org.Apache.REEF.Tang.OneNamedStringArg$A. Old value was [not default] new value is [volatile]";
}
catch (Exception)
{
}
Assert.IsNull(msg);
}
