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. I've made quite a few updates since the rfc sent a few weeks ago:
I've added several knobs to the script to tune network turbulance, and documented their usage in the README.txt. By default these options are left off.
Added an extra flag to specify log location
I've also added a flag to the config.sh to skip gcov configurations if the coverage report is not desired. run.sh has been adapted to skip the report if the required configs are not present, or if the required packages are not available
A time out has been added to prevent the test from hanging indefinitely
The previous gcov issues have been resolved with an appropriate gcov patch, as well as some extra logic to detect incompatible gcov and gcc versions.
The shellcheck nits reported in the last review have been addressed
In order to return an appropriate exit code, the run.sh script has been adapted to analyze the test.py strace, and determine if the test passed, failed or timed out.
RDS specific GCOV configs have been documented under Documentation/dev-tools/gcov.rst
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 + Documentation/dev-tools/gcov.rst | 11 + 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 | 41 ++++ tools/testing/selftests/net/rds/config.sh | 56 +++++ tools/testing/selftests/net/rds/init.sh | 69 ++++++ tools/testing/selftests/net/rds/run.sh | 271 +++++++++++++++++++++ tools/testing/selftests/net/rds/test.py | 251 +++++++++++++++++++ 12 files changed, 729 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