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Proper (extensible) testing #28

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6 of 11 tasks
mrexodia opened this issue Oct 11, 2022 · 0 comments
Open
6 of 11 tasks

Proper (extensible) testing #28

mrexodia opened this issue Oct 11, 2022 · 0 comments
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feature New feature or request

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@mrexodia
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mrexodia commented Oct 11, 2022 •
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Currently the "tests" are just running the "getting-started" examples. This doesn't scale and makes it difficult to find regressions.

The test framework:

  • A single unified Visual Studio solution with test executables
  • Build the solution with GitHub Actions so new feature PRs can be tested in the same PR
  • A dump of a minimal Windows usermode environment (ntdll, kernel32, kernelbase, x64+x86)
  • A dump of a more "complete" environment (winsock, cryptapi, advapi32, shell32, user32, etc.)
  • Load the test executables with dp.map_module
  • Execute the (exported) test functions on a fresh Dumpulator instance each time
  • Calculate code coverage per test

Necessary tests:

All of these should use /NODEFAULTLIB to not have to care about the MSVC runtime initialization (which uses a lot of unimplemented syscalls)

  • ExceptionTest (for testing different exception scenarios)
  • LoadLibrary (to test map_module and the whole PEB loading chain)
  • StringEncryptionFun
  • More depending on coverage...
@mrexodia mrexodia added the feature New feature or request label Oct 11, 2022
@mrexodia mrexodia mentioned this issue Oct 17, 2022
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@mrexodia