I was musing about to architect a system, using
AlternateHardAndSoftLayers,
and I quickly realized that I didn't know enough to do a big design up
front. So it seems that I need to grow it organically, with unit tests,
refactoring, etc.
So then I started asking myself a few more questions: Where should I start?
should I set up just one xUnit testRunner, or one for each language? Assuming
the former, which xUnit should I use for the base classes? (the system will
probably be a mix of Perl, Java, C and C++ (plus a bit of Verilog to keep life
interesting :).
Then there are the questions regarding the true practicality of refactoring
between languages. How easy is it to extract a c++ method into Java? Or
extract a Perl superclass from a C++ blob? (I assume you first extract the
thing in its native language, and then perform a
SubstituteLanguage refactoring)
I am hoping that anyone with experience with
MultiLanguageRefactoring might
share their thoughts on this page.
--
DaveWhipp.
In a way, I do a much smaller version of this with Web applications: code may be refactored across the boundary between client-side
JavaScript and the server-side language. In general, I haven't found this to be a big deal as long as you have full-stack
AcceptanceTests in place (
CucumberFramework is great for this). In this case, it works pretty much like a single-language refactoring. --
MarnenLaibowKoser, 2 Dec 2014
CategoryCodingIssues