Re: [edk2-devel] [PATCH V2 0/2] MdePkg/UefiDevicePathLib: Separate the lib instances

["Gao, Zhichao" <zhichao.gao@intel.com>]

I have ported a test case from SCT to test the interfaces in UefiDevicePathLibMandatoryDevicePathProtocol.c and UefiDevicePathLibOptionalDevicePathProtocol.c only.
And I do the test on Ovmf environment for two configuration: one is include DevicePathDxe, and the other is not.
Optional one lib test cases would always passed.
Mandatory one lib test case would passed with Ovmf with DevicePathDxe, and ASSERT with the other.

The test result is expected.
Tested-by: Zhichao Gao <zhichao.gao@intel.com>

Thanks,
Zhichao

> -----Original Message-----
> From: devel@edk2.groups.io [mailto:devel@edk2.groups.io] On Behalf Of
> Gao, Zhichao
> Sent: Thursday, December 12, 2019 1:29 PM
> To: Gao, Liming <liming.gao@intel.com>; devel@edk2.groups.io
> Cc: Kinney, Michael D <michael.d.kinney@intel.com>; Vitaly Cheptsov
> <vit9696@protonmail.com>
> Subject: Re: [edk2-devel] [PATCH V2 0/2] MdePkg/UefiDevicePathLib:
> Separate the lib instances
> 
> Actually I didn't do the functionality test of Mandatory one, only do the build
> test and logic check. It is part of the Optional one. I assume the optional one
> is working fine. Then there would be no problem with Mandatory one.
> I would write a test for both of them to make sure they are both fine.
> 
> Thanks,
> Zhichao
> 
> > -----Original Message-----
> > From: Gao, Liming
> > Sent: Thursday, December 12, 2019 1:05 PM
> > To: Gao, Zhichao <zhichao.gao@intel.com>; devel@edk2.groups.io
> > Cc: Kinney, Michael D <michael.d.kinney@intel.com>; Vitaly Cheptsov
> > <vit9696@protonmail.com>
> > Subject: RE: [PATCH V2 0/2] MdePkg/UefiDevicePathLib: Separate the lib
> > instances
> >
> > Zhichao:
> >    The change is good. What functionality test is done?
> >
> > Thanks
> > Liming
> > >-----Original Message-----
> > >From: Gao, Zhichao
> > >Sent: Thursday, December 12, 2019 10:09 AM
> > >To: devel@edk2.groups.io
> > >Cc: Kinney, Michael D <michael.d.kinney@intel.com>; Gao, Liming
> > ><liming.gao@intel.com>; Vitaly Cheptsov <vit9696@protonmail.com>
> > >Subject: [PATCH V2 0/2] MdePkg/UefiDevicePathLib: Separate the lib
> > >instances
> > >
> > >REF: https://bugzilla.tianocore.org/show_bug.cgi?id=2298
> > >
> > >The UefiDevicePathLibOptionalDevicePathProtocolConstructor's
> > >implementation
> > >isn't match with its instance name.
> > >Remove the ASSERT and depex of the
> > >gEfiDevicePathUtilitiesProtocolGuid
> > >because of "Optional".
> > >
> > >Add a mandatory instance to force using the DevicePathUtilities,
> > >DevicePathToText and DevicePathFromText protocol with the ASSERT and
> > >depex.
> > >
> > >V2:
> > >The optional lib instance's construction should return success all
> > >the time.
> > >Change the desciption of the optional lib uni file.
> > >Change the copyright date of the mandatory one's uni file.
> > >
> > >Cc: Michael D Kinney <michael.d.kinney@intel.com>
> > >Cc: Liming Gao <liming.gao@intel.com>
> > >Cc: Vitaly Cheptsov <vit9696@protonmail.com>
> > >Signed-off-by: Zhichao Gao <zhichao.gao@intel.com>
> > >
> > >Zhichao Gao (2):
> > >  MdePkg/UefiDevicePathLib: Separate the device path lib
> > >  MdePkg/dsc: Add UefiDevicePathLibMandatoryDevicePathProtocol for
> > >build
> > >
> > > ...DevicePathLibMandatoryDevicePathProtocol.c | 469
> > >++++++++++++++++++
> > > ...vicePathLibMandatoryDevicePathProtocol.inf |  86 ++++
> > >...vicePathLibMandatoryDevicePathProtocol.uni |  18 +
> > > ...iDevicePathLibOptionalDevicePathProtocol.c |   9 +-
> > > ...evicePathLibOptionalDevicePathProtocol.inf |   5 +-
> > > ...evicePathLibOptionalDevicePathProtocol.uni |   6 +-
> > > MdePkg/MdePkg.dsc                             |   3 +-
> > > 7 files changed, 582 insertions(+), 14 deletions(-)  create mode
> > >100644
> >
> >MdePkg/Library/UefiDevicePathLib/UefiDevicePathLibMandatoryDevicePa
> > th
> > >Protocol.c
> > > create mode 100644
> >
> >MdePkg/Library/UefiDevicePathLib/UefiDevicePathLibMandatoryDevicePa
> > th
> > >Protocol.inf
> > > create mode 100644
> >
> >MdePkg/Library/UefiDevicePathLib/UefiDevicePathLibMandatoryDevicePa
> > th
> > >Protocol.uni
> > >
> > >--
> > >2.21.0.windows.1
> 
> 
>