[Libva] [PATCH RFC intel-driver 00/11] Automated (Unit) Test Suite

Sean V Kelley seanvk at posteo.de
Wed Sep 7 17:13:43 UTC 2016


On Wed, 2016-09-07 at 02:42 +0000, Xiang, Haihao wrote:
> Hi Artie,
> 
> First I applied your patches to the latest master branch, then build
> the library and run test with the following steps:
> 
> 1. ./autogen.sh --enable-tests --prefix=/usr --
> libdir=/usr/lib/x86_64-
> linux-gnu/
> 
> 2.  make ; sudo make install
> 
> 3. cd test
> 
> 4. ./test_i965_drv_video
> 
> 5. make check-local
> 
> step 4 is OK, but there is segmentation fault in step 5. 
> 
> hw:
> Haswell
> 
> sw: 
> I am using Ubuntu 14.04.3 LTS but installed some packages from source
> code:
> libdrm 2.4.68
> linux kernel 4.5.0
> libva: master
> libva-intel-driver: master+your patches


Works for me.

ArchLinux
libdrm 2.4.70-1
linux kernel 4.7.2-1
Libva: matster
Libva-intel-driver: master + gtest patch series

Thanks,

Sean

> 
> Thanks
> Haihao
> 
> 
> 
> 
> > 
> > Hi Haihao,
> > 
> > I am unable to duplicate your segmentation fault.  Could you
> > provide
> > more output and details on your setup?
> > 
> > Thanks,
> > 
> > ----
> > U. Artie
> > 
> > > 
> > > -----Original Message-----
> > > From: Xiang, Haihao
> > > Sent: Friday, September 02, 2016 1:40 AM
> > > To: Eoff, Ullysses A <ullysses.a.eoff at intel.com>; libva at lists.fre
> > > ed
> > > esktop.org
> > > Subject: Re: [Libva] [PATCH RFC intel-driver 00/11] Automated
> > > (Unit) Test Suite
> > > 
> > > 
> > > Thanks for the patches to integrate gtest framework into libva-
> > > intel-
> > > driver. test_i965_drv_video works well for me, but I got
> > > segmentation
> > > fault when I ran 'make check-local', could you have a look at
> > > this
> > > issue?
> > > 
> > > libva info: Found init function __vaDriverInit_0_39
> > > libva info: va_openDriver() returns 0
> > > make: *** [check-local] Segmentation fault
> > > 
> > > Thanks
> > > Haihao
> > > 
> > > > 
> > > > The following patchset integrates the Google Test Framework
> > > > into the source tree.  This test framework provides a rich
> > > > set of features like automatic test discovery, assertion
> > > > macros,
> > > > test fixtures, structured console and/or xml test results, and
> > > > more.
> > > > These kinds of features allow developers to spend more time
> > > > focusing on writing the tests rather than the test framework
> > > > itself.  You can learn more about GTest here:
> > > > 
> > > >   <https://github.com/google/googletest/tree/release-1.8.0/goog
> > > > le
> > > > test
> > > > > 
> > > > > 
> > > > 
> > > > The intention is to give developers a simple way to write and
> > > > execute [unit] tests for the vaapi-intel-driver.  With an
> > > > "integrated"
> > > > automated test suite/framework, developers are enabled to
> > > > develop
> > > > tests that can exercise internal driver functions, features and
> > > > concepts.  It also helps developers to identify regressions
> > > > before
> > > > submitting new patches.  All of which, hopefully, leads to an
> > > > overall
> > > > higher quality driver.
> > > > 
> > > > As part of this patch series, I have provided a driver test
> > > > fixture
> > > > that can be used as a foundation for most test cases.  I've
> > > > also
> > > > developed several test cases that can be used as a reference
> > > > for
> > > > other
> > > > developers to get started on developing their own test cases.
> > > > 
> > > > This patch series is not meant to address *every* need that we
> > > > might
> > > > have to test the driver.  Rather, it serves as a point to get
> > > > us
> > > > started.  As new tests are developed, I would expect that this
> > > > test
> > > > suite will evolve to accommodate additional needs.
> > > > 
> > > > One foreseeable addition is that, sooner than later, new tests
> > > > will
> > > > need
> > > > to determine if the hardware supports a tested driver feature
> > > > or
> > > > not
> > > > (e.g. JPEG encode, HEVC decode, ...) and return early if
> > > > needed.  I'm
> > > > thinking we can just move the HAS_* macros
> > > > (i.e.  HAS_JPEG_ENCODING,
> > > > HAS_HEVC_DECODING, ...) out of the src/i965_drv_video.c
> > > > implementation
> > > > file and put them into the src/i965_drv_video.h header
> > > > file.  This
> > > > will
> > > > allow tests to use the same macros that the driver uses, for
> > > > example:
> > > > 
> > > >     TEST_F(JPEGEncodeTest, Simple)
> > > >     {
> > > >         struct i965_driver_data *i965(*this);
> > > >         ASSERT_PTR(i965);
> > > >         if (!HAS_JPEG_ENCODING(i965)) {
> > > >             RecordProperty("skipped", true);
> > > >             std::cout << “[SKIPPED] “ << testname() << “
> > > > unsupported”
> > > >             return;
> > > >         }
> > > > 
> > > >         // do jpeg encode test
> > > >     }
> > > > 
> > > > Does this seem reasonable enough?  Are there other suggestions
> > > > or
> > > > recommendations?
> > > > 
> > > > Cheers.
> > > > 
> > > > U. Artie Eoff (11):
> > > >   test: add googletest release-1.8.0 source
> > > >   toolchain: build gtest convenience library
> > > >   test: add initial test_i965_drv_video target
> > > >   i965: compile driver source as convenience library
> > > >   test: link to i965 convenience library
> > > >   test: add i965 test fixture
> > > >   test: add an i965 initialize test
> > > >   test: add some JPEG decode test cases
> > > >   test: add some object_heap tests
> > > >   test: add some chipset tests
> > > >   test: add TESTING readme file
> > > > 
> > > >  Makefile.am                                        |    5 +
> > > >  README                                             |    7 +-
> > > >  TESTING                                            |  147 +
> > > >  configure.ac                                       |   11 +-
> > > >  src/Makefile.am                                    |   17 +-
> > > >  test/Makefile.am                                   |   91 +
> > > >  test/gtest/LICENSE                                 |   28 +
> > > >  test/gtest/README.md                               |  280 +
> > > >  test/gtest/docs/AdvancedGuide.md                   | 2182
> > > > ++++++++
> > > >  test/gtest/docs/DevGuide.md                        |  126 +
> > > >  test/gtest/docs/Documentation.md                   |   14 +
> > > >  test/gtest/docs/FAQ.md                             | 1087 ++++
> > > >  test/gtest/docs/Primer.md                          |  502 ++
> > > >  test/gtest/docs/PumpManual.md                      |  177 +
> > > >  test/gtest/docs/Samples.md                         |   14 +
> > > >  test/gtest/docs/XcodeGuide.md                      |   93 +
> > > >  test/gtest/include/gtest/gtest-death-test.h        |  294 ++
> > > >  test/gtest/include/gtest/gtest-message.h           |  250 +
> > > >  test/gtest/include/gtest/gtest-param-test.h        | 1444
> > > > ++++++
> > > >  test/gtest/include/gtest/gtest-param-test.h.pump   |  510 ++
> > > >  test/gtest/include/gtest/gtest-printers.h          |  993 ++++
> > > >  test/gtest/include/gtest/gtest-spi.h               |  232 +
> > > >  test/gtest/include/gtest/gtest-test-part.h         |  179 +
> > > >  test/gtest/include/gtest/gtest-typed-test.h        |  263 +
> > > >  test/gtest/include/gtest/gtest.h                   | 2236
> > > > ++++++++
> > > >  test/gtest/include/gtest/gtest_pred_impl.h         |  358 ++
> > > >  test/gtest/include/gtest/gtest_prod.h              |   58 +
> > > >  .../include/gtest/internal/custom/gtest-port.h     |   69 +
> > > >  .../include/gtest/internal/custom/gtest-printers.h |   42 +
> > > >  test/gtest/include/gtest/internal/custom/gtest.h   |   41 +
> > > >  .../gtest/internal/gtest-death-test-internal.h     |  319 ++
> > > >  test/gtest/include/gtest/internal/gtest-filepath.h |  206 +
> > > >  test/gtest/include/gtest/internal/gtest-internal.h | 1238
> > > > +++++
> > > >  .../include/gtest/internal/gtest-linked_ptr.h      |  243 +
> > > >  .../gtest/internal/gtest-param-util-generated.h    | 5146
> > > > +++++++++++++++++++
> > > >  .../internal/gtest-param-util-generated.h.pump     |  286 ++
> > > >  .../include/gtest/internal/gtest-param-util.h      |  731 +++
> > > >  .../gtest/include/gtest/internal/gtest-port-arch.h |   93 +
> > > >  test/gtest/include/gtest/internal/gtest-port.h     | 2554
> > > > ++++++++++
> > > >  test/gtest/include/gtest/internal/gtest-string.h   |  167 +
> > > >  test/gtest/include/gtest/internal/gtest-tuple.h    | 1020 ++++
> > > >  .../include/gtest/internal/gtest-tuple.h.pump      |  347 ++
> > > >  .../gtest/include/gtest/internal/gtest-type-util.h | 3331
> > > > ++++++++++++
> > > >  .../include/gtest/internal/gtest-type-util.h.pump  |  297 ++
> > > >  test/gtest/src/gtest-all.cc                        |   48 +
> > > >  test/gtest/src/gtest-death-test.cc                 | 1342
> > > > +++++
> > > >  test/gtest/src/gtest-filepath.cc                   |  387 ++
> > > >  test/gtest/src/gtest-internal-inl.h                | 1183
> > > > +++++
> > > >  test/gtest/src/gtest-port.cc                       | 1259
> > > > +++++
> > > >  test/gtest/src/gtest-printers.cc                   |  373 ++
> > > >  test/gtest/src/gtest-test-part.cc                  |  110 +
> > > >  test/gtest/src/gtest-typed-test.cc                 |  118 +
> > > >  test/gtest/src/gtest.cc                            | 5388
> > > > ++++++++++++++++++++
> > > >  test/gtest/src/gtest_main.cc                       |   38 +
> > > >  test/i965_chipset_test.cpp                         |  104 +
> > > >  test/i965_initialize_test.cpp                      |   66 +
> > > >  test/i965_internal_decl.h                          |   74 +
> > > >  test/i965_jpeg_decode_test.cpp                     |  292 ++
> > > >  test/i965_jpeg_test_data.h                         | 1085 ++++
> > > >  test/i965_test_fixture.cpp                         |  223 +
> > > >  test/i965_test_fixture.h                           |  237 +
> > > >  test/object_heap_test.cpp                          |  248 +
> > > >  test/test.h                                        |   52 +
> > > >  test/test_main.cpp                                 |   32 +
> > > >  64 files changed, 40381 insertions(+), 6 deletions(-)
> > > >  create mode 100644 TESTING
> > > >  create mode 100644 test/Makefile.am
> > > >  create mode 100644 test/gtest/LICENSE
> > > >  create mode 100644 test/gtest/README.md
> > > >  create mode 100644 test/gtest/docs/AdvancedGuide.md
> > > >  create mode 100644 test/gtest/docs/DevGuide.md
> > > >  create mode 100644 test/gtest/docs/Documentation.md
> > > >  create mode 100644 test/gtest/docs/FAQ.md
> > > >  create mode 100644 test/gtest/docs/Primer.md
> > > >  create mode 100644 test/gtest/docs/PumpManual.md
> > > >  create mode 100644 test/gtest/docs/Samples.md
> > > >  create mode 100644 test/gtest/docs/XcodeGuide.md
> > > >  create mode 100644 test/gtest/include/gtest/gtest-death-test.h
> > > >  create mode 100644 test/gtest/include/gtest/gtest-message.h
> > > >  create mode 100644 test/gtest/include/gtest/gtest-param-test.h
> > > >  create mode 100644 test/gtest/include/gtest/gtest-param-
> > > > test.h.pump
> > > >  create mode 100644 test/gtest/include/gtest/gtest-printers.h
> > > >  create mode 100644 test/gtest/include/gtest/gtest-spi.h
> > > >  create mode 100644 test/gtest/include/gtest/gtest-test-part.h
> > > >  create mode 100644 test/gtest/include/gtest/gtest-typed-test.h
> > > >  create mode 100644 test/gtest/include/gtest/gtest.h
> > > >  create mode 100644 test/gtest/include/gtest/gtest_pred_impl.h
> > > >  create mode 100644 test/gtest/include/gtest/gtest_prod.h
> > > >  create mode 100644
> > > > test/gtest/include/gtest/internal/custom/gtest-
> > > > port.h
> > > >  create mode 100644
> > > > test/gtest/include/gtest/internal/custom/gtest-
> > > > printers.h
> > > >  create mode 100644
> > > > test/gtest/include/gtest/internal/custom/gtest.h
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > death-
> > > > test-internal.h
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > filepath.h
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > internal.h
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > linked_ptr.h
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > param-
> > > > util-generated.h
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > param-
> > > > util-generated.h.pump
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > param-
> > > > util.h
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > port-
> > > > arch.h
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > port.h
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > string.h
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > tuple.h
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > tuple.h.pump
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > type-
> > > > util.h
> > > >  create mode 100644 test/gtest/include/gtest/internal/gtest-
> > > > type-
> > > > util.h.pump
> > > >  create mode 100644 test/gtest/src/gtest-all.cc
> > > >  create mode 100644 test/gtest/src/gtest-death-test.cc
> > > >  create mode 100644 test/gtest/src/gtest-filepath.cc
> > > >  create mode 100644 test/gtest/src/gtest-internal-inl.h
> > > >  create mode 100644 test/gtest/src/gtest-port.cc
> > > >  create mode 100644 test/gtest/src/gtest-printers.cc
> > > >  create mode 100644 test/gtest/src/gtest-test-part.cc
> > > >  create mode 100644 test/gtest/src/gtest-typed-test.cc
> > > >  create mode 100644 test/gtest/src/gtest.cc
> > > >  create mode 100644 test/gtest/src/gtest_main.cc
> > > >  create mode 100644 test/i965_chipset_test.cpp
> > > >  create mode 100644 test/i965_initialize_test.cpp
> > > >  create mode 100644 test/i965_internal_decl.h
> > > >  create mode 100644 test/i965_jpeg_decode_test.cpp
> > > >  create mode 100644 test/i965_jpeg_test_data.h
> > > >  create mode 100644 test/i965_test_fixture.cpp
> > > >  create mode 100644 test/i965_test_fixture.h
> > > >  create mode 100644 test/object_heap_test.cpp
> > > >  create mode 100644 test/test.h
> > > >  create mode 100644 test/test_main.cpp
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