On Fri, Jul 29, 2022 at 01:53:04PM +0200, David Marchand wrote:
> On Fri, Jul 29, 2022 at 12:20 PM Bruce Richardson
> <bruce.richard...@intel.com> wrote:
> >
> > On Fri, Jul 29, 2022 at 11:54:00AM +0200, David Marchand wrote:
> > > Try and call all possible telemetry commands.
> > > Each commands is tested with no argument, 0 (for command that accepts
> > > a single integer like for a port identifier) and z (to catch commands
> > > not properly validating input).
> > > Fake cryptodev, dmadev, ethdev, eventdev and rawdev devices are created
> > > using dummy drivers.
> > >
> > > Output of the commands is not checked, the point of this test is mainly
> > > to catch simple issues and leaks (when coupled with ASan in the CI).
> > >
> > > Signed-off-by: David Marchand <david.march...@redhat.com>
> > > Acked-by: Chengwen Feng <fengcheng...@huawei.com>
> > > ---
> > > .github/workflows/build.yml | 2 +-
> > > app/test/meson.build | 35 ++++++++++++++++++++++++++++++++++-
> > > app/test/test_telemetry.sh | 28 ++++++++++++++++++++++++++++
> > > 3 files changed, 63 insertions(+), 2 deletions(-)
> > > create mode 100755 app/test/test_telemetry.sh
> > >
> > > diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
> > > index 6f04e7071c..bf17d2b278 100644
> > > --- a/.github/workflows/build.yml
> > > +++ b/.github/workflows/build.yml
> > > @@ -140,7 +140,7 @@ jobs:
> > > run: sudo apt install -y crossbuild-essential-riscv64
> > > - name: Install test tools packages
> > > if: env.AARCH64 != 'true' || env.PPC64LE != 'true' || env.RISCV64
> > > != 'true' || env.RUN_TESTS == 'true'
> > > - run: sudo apt install -y gdb
> > > + run: sudo apt install -y gdb jq
> > > - name: Install doc generation packages
> > > if: env.BUILD_DOCS == 'true'
> > > run: sudo apt install -y doxygen graphviz python3-sphinx
> > > diff --git a/app/test/meson.build b/app/test/meson.build
> > > index 431c5bd318..e60fc64a37 100644
> > > --- a/app/test/meson.build
> > > +++ b/app/test/meson.build
> > > @@ -473,12 +473,14 @@ message('hugepage availability:
> > > @0@'.format(has_hugepage))
> > > timeout_seconds = 600
> > > timeout_seconds_fast = 10
> > >
> > > +test_no_huge_args = ['--no-huge', '-m', '2048']
> > > +
> > > foreach arg : fast_tests
> > > test_args = []
> > > run_test = true
> > > if not has_hugepage
> > > if arg[1]
> > > - test_args += ['--no-huge', '-m', '2048']
> > > + test_args += test_no_huge_args
> > > else
> > > run_test = false
> > > endif
> > > @@ -520,6 +522,37 @@ foreach arg : fast_tests
> > > endif
> > > endforeach
> > >
> > > +if not is_windows and dpdk_conf.has('RTE_LIB_TELEMETRY')
> > > + test_args = [dpdk_test]
> > > + test_args += test_no_huge_args
> > > + if get_option('default_library') == 'shared'
> > > + foreach drv:dpdk_drivers
> > > + test_args += ['-d', drv.full_path().split('.a')[0] + '.so']
> > > + endforeach
> >
> > Rather than looping for each driver and building a huge cmdline, we should
> > just be able to pass in the path to the drivers directory, and have DPDK
> > auto-load all .so files there. Passing in "meson.project_build_root() +
> > '/drivers'" should probably work. If we want a more correct way to get the
> > drivers build directory, we can call meson.current_build_dir() when
> > processing the drivers and save off that value to be reused here.
>
> Or simply resolve this with a:
> test_args += ['-d', fs.parent(dpdk_drivers[0].full_path())]
>
> But the problem is that the fs meson module comes with version 0.53 afaics.
> Any elegant alternative idea?
>
I think the approach you have taken in the v2 is best.
