Re: [edk2-devel] [PATCH v3 0/2] UnitTestFrameworkPkg: Add code coverage support for GCC

["Guo, Gua" <gua.guo@intel.com>]

Is it installed by default in Azure Pipelines Windows agents?
Ans: I think no.

For local developer use cases in Windows, don’t we need to make sure stuart tools install OpenCppCoverage as an external dependency?
Ans: I don't find a good way to auto download and auto install OpenCppCoverage, so choose below way to support it.

So currently use CODE_COVERAGE=TRUE to optional enable it, if want to enable it have below requirement.

For VS2019
  Step1. Download and install https://github.com/OpenCppCoverage/OpenCppCoverage/tags
  Step2. pip install pycobertura
  Step3. stuart_ci_build -c .pytool/CISettings.py -a X64 TOOL_CHAIN_TAG=VS2019 -p MdePkg CODE_COVERAGE=TRUE CC_HTML=TRUE

For GCC5
  Step1. sudo apt-get install -y lcov
  Step2. pip install lcov_cobertura
  Step3. pip install pycobertura
  Step4. stuart_ci_build -c .pytool/CISettings.py -a X64 TOOL_CHAIN_TAG=GCC5 -p MdePkg CODE_COVERAGE=TRUE CC_HTML=TRUE

Thanks,
Gua

-----Original Message-----
From: Kinney, Michael D <michael.d.kinney@intel.com> 
Sent: Friday, September 23, 2022 12:15 AM
To: Guo, Gua <gua.guo@intel.com>; devel@edk2.groups.io
Cc: Sean Brogan <sean.brogan@microsoft.com>
Subject: RE: [edk2-devel] [PATCH v3 0/2] UnitTestFrameworkPkg: Add code coverage support for GCC

This change adds a dependency on OpenCppCoverage.

However, I do not see any updates to make sure OpenCppCovergae is installed.
Is it installed by default in Azure Pipelines Windows agents?

For local developer use cases in Windows, don’t we need to make sure stuart tools install OpenCppCoverage as an external dependency?

Thanks,

Mike


> -----Original Message-----
> From: Guo, Gua <gua.guo@intel.com>
> Sent: Thursday, September 22, 2022 12:13 AM
> To: devel@edk2.groups.io; Guo, Gua <gua.guo@intel.com>
> Cc: Kinney, Michael D <michael.d.kinney@intel.com>; Sean Brogan 
> <sean.brogan@microsoft.com>
> Subject: RE: [edk2-devel] [PATCH v3 0/2] UnitTestFrameworkPkg: Add 
> code coverage support for GCC
> 
> It's PR based on the patch. Have any concern, please also share for me.
> https://github.com/tianocore/edk2/pull/3349
> 
> Thanks,
> Gua
> 
> -----Original Message-----
> From: devel@edk2.groups.io <devel@edk2.groups.io> On Behalf Of Guo, 
> Gua
> Sent: Thursday, September 22, 2022 3:09 PM
> To: devel@edk2.groups.io
> Cc: Guo, Gua <gua.guo@intel.com>
> Subject: [edk2-devel] [PATCH v3 0/2] UnitTestFrameworkPkg: Add code 
> coverage support for GCC
> 
> From: Gua Guo <gua.guo@intel.com>
> 
> V1: Add coverage option for GCC
> V2: Add ReadMe.md for how to generate coverage report
> V3: Add VS2019 and GCC code coverage support
> 
> Gua Guo (2):
>   UnitTestFrameworkPkg: Add code coverage support for GCC
>   BaseTools/Plugin: Add coverage support for Unit Test
> 
>  .../HostBasedUnitTestRunner.py                | 124 ++++++++++++++++++
>  UnitTestFrameworkPkg/ReadMe.md                |  42 +++++-
>  .../UnitTestFrameworkPkg.ci.yaml              |   2 +
>  .../UnitTestFrameworkPkgHost.dsc.inc          |   3 +-
>  4 files changed, 167 insertions(+), 4 deletions(-)
> 
> --
> 2.31.1.windows.1
> 
> 
> 
> 
>