Workaround Patterns (Part 4)

Sometimes Fake API calls can be an alternative to source code defect fixing especially if it provides quick problem resolution in production environment. Such faking can be implemented at binary level (as patching and hooking after link phase) or at object code level (before link phase). For the latter example please look at the following case study: Applying API Wrapper Pattern. The reverse process (introducing unexpected situations via unit testing, modeling software defects) is similar and for C and C++ can be done using Isolator++.

- Dmitry Vostokov @ + -

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