[azure-pipelines] tests & code coverage

[Raffaello]

• [x] publish test in the analysis pipeline
• [x] add code coverage (if possible)

ref:

• https://docs.microsoft.com/en-us/azure/devops/pipelines/test/review-code-coverage-results?view=azure-devops
• https://docs.microsoft.com/en-us/azure/devops/pipelines/test/codecoverage-for-pullrequests?view=azure-devops

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[Raffaello]

this snippet convert from ctest report to cobertura and then can be read from azure-pipelines: https://github.com/cartographer-project/cartographer/blob/master/scripts/ctest_to_junit.py

GitHub

cartographer-project/cartographer

Cartographer is a system that provides real-time simultaneous localization and mapping (SLAM) in 2D and 3D across multiple platforms and sensor configurations. - cartographer-project/cartographer

[Raffaello]

(skipping the coverage on azure at the moment)

[Raffaello]

gcovr would work too and also for sonarcloud, but need gcov and not working with llvm....

[Raffaello]

this one could also work: https://github.com/eriwen/lcov-to-cobertura-xml

GitHub

eriwen/lcov-to-cobertura-xml

Converts lcov output to Cobertura-compatible XML for CI - eriwen/lcov-to-cobertura-xml

[Raffaello]

done test coverage in azure pipelines and cobertura report (still missing sonarcloud) https://dev.azure.com/raffaellobertini/sdl2-vga-terminal/_build/results?buildId=1037&view=codecoverage-tab