[Lldb-commits] [PATCH] D62501: Implement GetSharedLibraryInfoAddress

Pavel Labath via Phabricator via lldb-commits lldb-commits at lists.llvm.org
Wed Jun 5 11:52:10 PDT 2019

labath added a comment.

In D62501#1531202 <https://reviews.llvm.org/D62501#1531202>, @aadsm wrote:

> > Another advantage of having this in an abstract class is that you could test this in isolation, as NativeProcessProtocol is already setup to mock memory accesses: https://github.com/llvm-mirror/lldb/blob/master/unittests/Host/NativeProcessProtocolTest.cpp.
> I might be missing something here, I'm not sure how having this in a `NativeProcessELF` class instead of `NativeProcessLinux` would make things easier for testing. Like you said, `NativeProcessProtocol` is the one set up to mock memory access. I still need to create my own `MockProcessELF`, which makes me think if there's a way to somehow reuse `MockProcess` to create `MockProcessELF`?

Yeah, sorry, I guess that came out more optimistic then what I meant. What I was trying to say, that it is possible to create NativeProcessProtocol in a unit test, which means it would be also possible for the NativeProcessELF.

I haven't given this much thought, but it may be possible to reuse the stuff in MockProcess by making it a template (so you'd have a MockProcess<NativeProcessProtocol>, and a MockProcess<NativeProcessELF>)

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