mbox series

[RFC,net-next,0/3] selftests: rds selftest

Message ID 20240607003631.32484-1-allison.henderson@oracle.com (mailing list archive)
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Series selftests: rds selftest | expand

Message

Allison Henderson June 7, 2024, 12:36 a.m. UTC
From: Allison Henderson <allison.henderson@oracle.com>

Hi All,

This series is a new selftest that Vegard, Chuck and myself have been working on to provide some test coverage for rds.  It still has a few bugs to work out, so it's not quite ready for submission yet.  But we thought an RFC would be a good idea just to collect some feed back to see what people think.  Some things to be aware of that we are still working through:

  Occasionally we see intermittent hangs during the send and recv.
  So we still need to track down and address the cause

  We may still add a time out to handle unexpected hangs

  We've been having some trouble getting gcov to generate a report if
  the version of gcov doesn't match the version of gcc installed.  So
  we may further adapt the test to omit the coverage report if the
  required dependencies are not met

  Some distros are still not collecting meaningfull gcda data and
  generate an empty report, so we are still trying to figure out the
  cause of that

  May still add more exit codes for PASS/FAIL/BROKEN/CONFIG conditions

Questions and comments appreciated.  Thanks everyone!

Allison

Vegard Nossum (3):
  .gitignore: add .gcda files
  net: rds: add option for GCOV profiling
  selftests: rds: add testing infrastructure

 .gitignore                                 |   1 +
 MAINTAINERS                                |   1 +
 net/rds/Kconfig                            |   9 +
 net/rds/Makefile                           |   5 +
 tools/testing/selftests/Makefile           |   1 +
 tools/testing/selftests/net/rds/Makefile   |  13 ++
 tools/testing/selftests/net/rds/README.txt |  15 ++
 tools/testing/selftests/net/rds/config.sh  |  33 +++
 tools/testing/selftests/net/rds/init.sh    |  49 +++++
 tools/testing/selftests/net/rds/run.sh     | 168 ++++++++++++++
 tools/testing/selftests/net/rds/test.py    | 244 +++++++++++++++++++++
 11 files changed, 539 insertions(+)
 create mode 100644 tools/testing/selftests/net/rds/Makefile
 create mode 100644 tools/testing/selftests/net/rds/README.txt
 create mode 100755 tools/testing/selftests/net/rds/config.sh
 create mode 100755 tools/testing/selftests/net/rds/init.sh
 create mode 100755 tools/testing/selftests/net/rds/run.sh
 create mode 100644 tools/testing/selftests/net/rds/test.py

Comments

Allison Henderson June 9, 2024, 6:08 p.m. UTC | #1
On Thu, 2024-06-06 at 17:36 -0700, allison.henderson@oracle.com wrote:
+cc Chuck Lever, Peter Oberparleiter, Vegard Nossum, rds-devel

> From: Allison Henderson <allison.henderson@oracle.com>
> 
> Hi All,
> 
> This series is a new selftest that Vegard, Chuck and myself have been
> working on to provide some test coverage for rds.  It still has a few
> bugs to work out, so it's not quite ready for submission yet.  But we
> thought an RFC would be a good idea just to collect some feed back to
> see what people think.  Some things to be aware of that we are still
> working through:
> 
>   Occasionally we see intermittent hangs during the send and recv.
>   So we still need to track down and address the cause
> 
>   We may still add a time out to handle unexpected hangs
> 
>   We've been having some trouble getting gcov to generate a report if
>   the version of gcov doesn't match the version of gcc installed.  So
>   we may further adapt the test to omit the coverage report if the
>   required dependencies are not met
> 
>   Some distros are still not collecting meaningfull gcda data and
>   generate an empty report, so we are still trying to figure out the
>   cause of that
> 
>   May still add more exit codes for PASS/FAIL/BROKEN/CONFIG
> conditions
> 
> Questions and comments appreciated.  Thanks everyone!
> 
> Allison
> 
> Vegard Nossum (3):
>   .gitignore: add .gcda files
>   net: rds: add option for GCOV profiling
>   selftests: rds: add testing infrastructure
> 
>  .gitignore                                 |   1 +
>  MAINTAINERS                                |   1 +
>  net/rds/Kconfig                            |   9 +
>  net/rds/Makefile                           |   5 +
>  tools/testing/selftests/Makefile           |   1 +
>  tools/testing/selftests/net/rds/Makefile   |  13 ++
>  tools/testing/selftests/net/rds/README.txt |  15 ++
>  tools/testing/selftests/net/rds/config.sh  |  33 +++
>  tools/testing/selftests/net/rds/init.sh    |  49 +++++
>  tools/testing/selftests/net/rds/run.sh     | 168 ++++++++++++++
>  tools/testing/selftests/net/rds/test.py    | 244
> +++++++++++++++++++++
>  11 files changed, 539 insertions(+)
>  create mode 100644 tools/testing/selftests/net/rds/Makefile
>  create mode 100644 tools/testing/selftests/net/rds/README.txt
>  create mode 100755 tools/testing/selftests/net/rds/config.sh
>  create mode 100755 tools/testing/selftests/net/rds/init.sh
>  create mode 100755 tools/testing/selftests/net/rds/run.sh
>  create mode 100644 tools/testing/selftests/net/rds/test.py
>