Is there a Visual Studio Code plugin to view the code coverage too? Thanks,
Mike > -----Original Message----- > From: Guo, Gua <gua....@intel.com> > Sent: Tuesday, September 13, 2022 6:28 AM > To: devel@edk2.groups.io > Cc: Kinney, Michael D <michael.d.kin...@intel.com>; Sean Brogan > <sean.bro...@microsoft.com>; Barkelew, Bret > <bret.barke...@microsoft.com>; Michael Kubacki <mikub...@linux.microsoft.com> > Subject: RE: [PATCH] UnitTestFrameworkPkg: Add code coverage support for GCC > > Hi All > > I want to follow below steps to generate code coverage data based the default > build. But I notice currently GCC compiler flags won't > generate *gcda and *.gcno. > So add the CC flags to generate necessary data that require by "lcov" tool. > > I'm not sure whether have any concern to add the flags by default. > > Step1. sudo apt-get install lcov > Step2. stuart_ci_build -c .pytool/CISettings.py -p MdePkg -t NOOPT -a > IA32,X64 TOOL_CHAIN_TAG=GCC5 --verbose > Step3. lcov -c --rc lcov_branch_coverage=1 -o UnitTest.info -d > Build/MdePkg/HostTest/NOOPT_GCC5/X64/MdePkg/ > Step4. genhtml UnitTest.info --branch-coverage -o .Build/UnitTestReport > Step5. Open "Build/UnitTestReport/index.html" > > Thanks, > Gua > > -----Original Message----- > From: Guo, Gua <gua....@intel.com> > Sent: Tuesday, September 13, 2022 9:24 PM > To: devel@edk2.groups.io > Cc: Guo, Gua <gua....@intel.com>; Kinney, Michael D > <michael.d.kin...@intel.com>; Sean Brogan <sean.bro...@microsoft.com>; > Barkelew, > Bret <bret.barke...@microsoft.com>; Michael Kubacki > <mikub...@linux.microsoft.com> > Subject: [PATCH] UnitTestFrameworkPkg: Add code coverage support for GCC > > From: Gua Guo <gua....@intel.com> > > In order to collect code coverage after running executable file, generate > *.gcda and *.gcno file that require by lcov tool to > generate code coverage report. > > Cc: Michael D Kinney <michael.d.kin...@intel.com> > Cc: Sean Brogan <sean.bro...@microsoft.com> > Cc: Bret Barkelew <bret.barke...@microsoft.com> > Cc: Michael Kubacki <mikub...@linux.microsoft.com> > Signed-off-by: Gua Guo <gua....@intel.com> > --- > UnitTestFrameworkPkg/UnitTestFrameworkPkgHost.dsc.inc | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/UnitTestFrameworkPkg/UnitTestFrameworkPkgHost.dsc.inc > b/UnitTestFrameworkPkg/UnitTestFrameworkPkgHost.dsc.inc > index 4dd8d4ac67..8623aecb33 100644 > --- a/UnitTestFrameworkPkg/UnitTestFrameworkPkgHost.dsc.inc > +++ b/UnitTestFrameworkPkg/UnitTestFrameworkPkgHost.dsc.inc > @@ -19,7 +19,7 @@ > > MemoryAllocationLib|UnitTestFrameworkPkg/Library/Posix/MemoryAllocationLibPosix/MemoryAllocationLibPosix.inf > [BuildOptions]- > GCC:*_*_*_CC_FLAGS = -fno-pie+ GCC:*_*_*_CC_FLAGS = -fno-pie -ftest-coverage > -fprofile-arcs !ifdef $(UNIT_TESTING_DEBUG) > MSFT:*_*_*_CC_FLAGS = -D UNIT_TESTING_DEBUG=1 GCC:*_*_*_CC_FLAGS = -D > UNIT_TESTING_DEBUG=1-- > 2.31.1.windows.1 -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#93717): https://edk2.groups.io/g/devel/message/93717 Mute This Topic: https://groups.io/mt/93654981/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
