On 07/24/20 08:41, Ray Ni wrote: > Add host based unit tests for the MtrrLib services. > The BaseLib services AsmCpuid(), AsmReadMsr64(), and > AsmWriteMsr64() are hooked and provide simple emulation > of the CPUID leafs and MSRs required by the MtrrLib to > run as a host based unit test. > > Test cases are developed for each of the API. > > For the most important APIs MtrrSetMemoryAttributesInMtrrSettings() > and MtrrSetMemoryAttributeInMtrrSettings(), random inputs are > generated and fed to the APIs to make sure the implementation is > good. The test application accepts an optional parameter which > specifies how many iterations of feeding random inputs to the two > APIs. The overall number of test cases increases when the iteration > increases. Default iteration is 10 when no parameter is specified. > > Signed-off-by: Ray Ni <ray...@intel.com> > Signed-off-by: Michael D Kinney <michael.d.kin...@intel.com> > Signed-off-by: Ming Shao <ming.s...@intel.com> > Cc: Michael D Kinney <michael.d.kin...@intel.com> > Cc: Ming Shao <ming.s...@intel.com> > Cc: Eric Dong <eric.d...@intel.com> > Cc: Ray Ni <ray...@intel.com> > Cc: Laszlo Ersek <ler...@redhat.com> > Cc: Sean Brogan <sean.bro...@microsoft.com> > Cc: Bret Barkelew <bret.barke...@microsoft.com> > Cc: Jiewen Yao <jiewen....@intel.com> > --- > .../MtrrLib/UnitTest/MtrrLibUnitTest.c | 1140 +++++++++++++++++ > .../MtrrLib/UnitTest/MtrrLibUnitTest.h | 171 +++ > .../MtrrLib/UnitTest/MtrrLibUnitTestHost.inf | 39 + > UefiCpuPkg/Library/MtrrLib/UnitTest/Support.c | 913 +++++++++++++ > UefiCpuPkg/Test/UefiCpuPkgHostTest.dsc | 31 + > 5 files changed, 2294 insertions(+) > create mode 100644 UefiCpuPkg/Library/MtrrLib/UnitTest/MtrrLibUnitTest.c > create mode 100644 UefiCpuPkg/Library/MtrrLib/UnitTest/MtrrLibUnitTest.h > create mode 100644 > UefiCpuPkg/Library/MtrrLib/UnitTest/MtrrLibUnitTestHost.inf > create mode 100644 UefiCpuPkg/Library/MtrrLib/UnitTest/Support.c > create mode 100644 UefiCpuPkg/Test/UefiCpuPkgHostTest.dsc
Acked-by: Laszlo Ersek <ler...@redhat.com> -=-=-=-=-=-=-=-=-=-=-=- Groups.io Links: You receive all messages sent to this group. View/Reply Online (#63249): https://edk2.groups.io/g/devel/message/63249 Mute This Topic: https://groups.io/mt/75761809/21656 Group Owner: devel+ow...@edk2.groups.io Unsubscribe: https://edk2.groups.io/g/devel/unsub [arch...@mail-archive.com] -=-=-=-=-=-=-=-=-=-=-=-
