[PATCHv2 00/13] perf tests: Add metrics tests

[Jiri Olsa]

hi,
changes for using metric result in another metric seem
to change lot of core metric code, so it's better we
have some more tests before we do that.

v2 changes:
  - some of the patches got accepted
  - add missing free to patch 1 [Ian]
  - factor pmu-events test functions and reuse it in the new test [Ian]
  - add fake_pmu bool to parse_events interface [Ian]
  - simplify metric tests
  - use proper cover letter subject ;-)

I actually reworked the 2 patches Ian acked so far,
so I did not add them.

Also available in here:
  git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
  perf/metric_test

thanks,
jirka


---
Jiri Olsa (13):
      perf tools: Add fake pmu support
      perf tools: Add fake_pmu bool to parse_events interface
      perf tests: Factor check_parse_id function
      perf tests: Add another metric parsing test
      perf tools: Factor out parse_groups function
      perf tools: Add fake_pmu to parse_events function
      perf tools: Add map to parse_events function
      perf tools: Add metricgroup__parse_groups_test function
      perf tools: Factor out prepare_metric function
      perf tools: Release metric_events rblist
      perf tools: Add test_generic_metric function
      perf tests: Add parse metric test for ipc metric
      perf tests: Add parse metric test for frontend metric

 tools/perf/arch/arm/util/cs-etm.c            |   2 +-
 tools/perf/arch/arm64/util/arm-spe.c         |   2 +-
 tools/perf/arch/powerpc/util/kvm-stat.c      |   2 +-
 tools/perf/arch/x86/tests/intel-cqm.c        |   2 +-
 tools/perf/arch/x86/tests/perf-time-to-tsc.c |   2 +-
 tools/perf/arch/x86/util/intel-bts.c         |   2 +-
 tools/perf/arch/x86/util/intel-pt.c          |   6 ++--
 tools/perf/builtin-stat.c                    |   9 +++---
 tools/perf/builtin-trace.c                   |   4 +--
 tools/perf/tests/Build                       |   1 +
 tools/perf/tests/backward-ring-buffer.c      |   3 +-
 tools/perf/tests/builtin-test.c              |   4 +++
 tools/perf/tests/code-reading.c              |   2 +-
 tools/perf/tests/event-times.c               |   2 +-
 tools/perf/tests/evsel-roundtrip-name.c      |   4 +--
 tools/perf/tests/hists_cumulate.c            |   2 +-
 tools/perf/tests/hists_filter.c              |   4 +--
 tools/perf/tests/hists_link.c                |   4 +--
 tools/perf/tests/hists_output.c              |   2 +-
 tools/perf/tests/keep-tracking.c             |   4 +--
 tools/perf/tests/parse-events.c              |   2 +-
 tools/perf/tests/parse-metric.c              | 170 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 tools/perf/tests/pmu-events.c                | 132 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----
 tools/perf/tests/switch-tracking.c           |   8 ++---
 tools/perf/tests/tests.h                     |   1 +
 tools/perf/util/bpf-loader.c                 |   2 +-
 tools/perf/util/metricgroup.c                |  74 ++++++++++++++++++++++++++++++++++++----------
 tools/perf/util/metricgroup.h                |  10 +++++++
 tools/perf/util/parse-events.c               |  29 +++++++++++-------
 tools/perf/util/parse-events.h               |   5 ++--
 tools/perf/util/parse-events.l               |   8 +++--
 tools/perf/util/parse-events.y               |  41 ++++++++++++++++++++++++--
 tools/perf/util/perf_api_probe.c             |   2 +-
 tools/perf/util/record.c                     |   2 +-
 tools/perf/util/stat-shadow.c                |  67 ++++++++++++++++++++++++++++++------------
 tools/perf/util/stat.h                       |   3 ++
 36 files changed, 527 insertions(+), 92 deletions(-)
 create mode 100644 tools/perf/tests/parse-metric.c