audk/UefiCpuPkg/Library/MtrrLib/UnitTest/MtrrLibUnitTestHost.inf

## @file
# Unit tests of the MtrrLib instance of the MtrrLib class
#
# Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>
# SPDX-License-Identifier: BSD-2-Clause-Patent
##

[Defines]
  INF_VERSION                    = 0x00010006
  BASE_NAME                      = MtrrLibUnitTestHost
  FILE_GUID                      = A1542D84-B64D-4847-885E-0509084376AB
  MODULE_TYPE                    = HOST_APPLICATION
  VERSION_STRING                 = 1.0

#
# The following information is for reference only and not required by the build tools.
#
#  VALID_ARCHITECTURES           = IA32 X64
#

[Sources]
  MtrrLibUnitTest.c
  MtrrLibUnitTest.h
  Support.c

[Packages]
  MdePkg/MdePkg.dec
  UefiCpuPkg/UefiCpuPkg.dec
  UnitTestFrameworkPkg/UnitTestFrameworkPkg.dec

[LibraryClasses]
  BaseLib
  BaseMemoryLib
  DebugLib
  MtrrLib
  UnitTestLib

[Pcd]
  gUefiCpuPkgTokenSpaceGuid.PcdCpuNumberOfReservedVariableMtrrs   ## SOMETIMES_CONSUMES
UefiCpuPkg/MtrrLib/UnitTest: Add host based unit test 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.ni@intel.com> Signed-off-by: Michael D Kinney <michael.d.kinney@intel.com> Signed-off-by: Ming Shao <ming.shao@intel.com> Cc: Michael D Kinney <michael.d.kinney@intel.com> Cc: Eric Dong <eric.dong@intel.com> Cc: Laszlo Ersek <lersek@redhat.com> Cc: Ming Shao <ming.shao@intel.com> Cc: Sean Brogan <sean.brogan@microsoft.com> Cc: Bret Barkelew <Bret.Barkelew@microsoft.com> Cc: Jiewen Yao <jiewen.yao@intel.com> 2020-05-19 23:13:11 +02:00			`## @file`
			`# Unit tests of the MtrrLib instance of the MtrrLib class`
			`#`
			`# Copyright (c) 2020, Intel Corporation. All rights reserved.<BR>`
			`# SPDX-License-Identifier: BSD-2-Clause-Patent`
			`##`

			`[Defines]`
			`INF_VERSION = 0x00010006`
			`BASE_NAME = MtrrLibUnitTestHost`
			`FILE_GUID = A1542D84-B64D-4847-885E-0509084376AB`
			`MODULE_TYPE = HOST_APPLICATION`
			`VERSION_STRING = 1.0`

			`#`
			`# The following information is for reference only and not required by the build tools.`
			`#`
			`# VALID_ARCHITECTURES = IA32 X64`
			`#`

			`[Sources]`
			`MtrrLibUnitTest.c`
			`MtrrLibUnitTest.h`
			`Support.c`

			`[Packages]`
			`MdePkg/MdePkg.dec`
			`UefiCpuPkg/UefiCpuPkg.dec`
			`UnitTestFrameworkPkg/UnitTestFrameworkPkg.dec`

			`[LibraryClasses]`
			`BaseLib`
			`BaseMemoryLib`
			`DebugLib`
			`MtrrLib`
			`UnitTestLib`

			`[Pcd]`
			`gUefiCpuPkgTokenSpaceGuid.PcdCpuNumberOfReservedVariableMtrrs ## SOMETIMES_CONSUMES`