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

["Michael D Kinney" <michael.d.kinney@intel.com>]

Gua,

You may be able to use chocolatey to install opencppcoverage:

	https://community.chocolatey.org/packages/opencppcoverage

We have used it for some other dependencies such as QEMU:

	https://github.com/tianocore/edk2/blob/b328bb54c6e5510bc687302e4b717694bd441891/OvmfPkg/PlatformCI/.azurepipelines/Windows-VS2019.yml#L137

We also have the option of putting it in a nuget feed.

Mike


> -----Original Message-----
> From: Guo, Gua <gua.guo@intel.com>
> Sent: Thursday, September 22, 2022 10:17 AM
> To: Kinney, Michael D <michael.d.kinney@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
> 
> 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
> >
> >
> >
> > 
> >