From 8dfec403e39b7c37fd6e8813bacc01da1e1210ab Mon Sep 17 00:00:00 2001 From: Jiri Olsa Date: Mon, 5 Nov 2012 16:49:39 +0100 Subject: [PATCH] perf tests: Removing 'optional' field Since we allow multiple values in event field assignment, there's no need for 'optional' field.. old version removal leftover. Adding some comments into attr.py script regarding the test event load. Signed-off-by: Jiri Olsa Cc: Corey Ashford Cc: Frederic Weisbecker Cc: Ingo Molnar Cc: Paul Mackerras Cc: Peter Zijlstra Link: http://lkml.kernel.org/r/1352130579-13451-5-git-send-email-jolsa@redhat.com Signed-off-by: Arnaldo Carvalho de Melo --- tools/perf/tests/attr.c | 2 -- tools/perf/tests/attr.py | 29 ++++++++++++++++++----------- tools/perf/tests/attr/base-record | 1 - tools/perf/tests/attr/base-stat | 1 - 4 files changed, 18 insertions(+), 15 deletions(-) diff --git a/tools/perf/tests/attr.c b/tools/perf/tests/attr.c index 6fa84b7065cd..6e2feee8db2a 100644 --- a/tools/perf/tests/attr.c +++ b/tools/perf/tests/attr.c @@ -126,8 +126,6 @@ static int store_event(struct perf_event_attr *attr, pid_t pid, int cpu, WRITE_ASS(sample_regs_user, "llu"); WRITE_ASS(sample_stack_user, PRIu32); - __WRITE_ASS(optional, "d", 0); - fclose(file); return 0; } diff --git a/tools/perf/tests/attr.py b/tools/perf/tests/attr.py index 28c0481bc984..9b25b33cf3e9 100644 --- a/tools/perf/tests/attr.py +++ b/tools/perf/tests/attr.py @@ -75,6 +75,7 @@ class Event(dict): self.add(data) def compare_data(self, a, b): + # Allow multiple values in assignment separated by '|' a_list = a.split('|') b_list = b.split('|') @@ -96,12 +97,17 @@ class Event(dict): return False return True - def is_optional(self): - if self['optional'] == '1': - return True - else: - return False - +# Test file description needs to have following sections: +# [config] +# - just single instance in file +# - needs to specify: +# 'command' - perf command name +# 'args' - special command arguments +# 'ret' - expected command return value (0 by default) +# +# [eventX:base] +# - one or multiple instances in file +# - expected values assignments class Test(object): def __init__(self, path, options): parser = ConfigParser.SafeConfigParser() @@ -135,11 +141,15 @@ class Test(object): parser_event = ConfigParser.SafeConfigParser() parser_event.read(path) + # The event record section header contains 'event' word, + # optionaly followed by ':' allowing to load 'parent + # event' first as a base for section in filter(self.is_event, parser_event.sections()): parser_items = parser_event.items(section); base_items = {} + # Read parent event if there's any if (':' in section): base = section[section.index(':') + 1:] parser_base = ConfigParser.SafeConfigParser() @@ -177,11 +187,10 @@ class Test(object): else: log.debug(" ->FAIL"); - log.info(" match: [%s] optional(%d) matches %s" % - (exp_name, exp_event.is_optional(), str(exp_list))) + log.info(" match: [%s] matches %s" % (exp_name, str(exp_list))) # we did not any matching event - fail - if (not exp_list) and (not exp_event.is_optional()): + if (not exp_list): raise Fail(self, 'match failure'); match[exp_name] = exp_list @@ -194,8 +203,6 @@ class Test(object): if (group == ''): continue - # XXX group matching does not account for - # optional events as above matching does for res_name in match[exp_name]: res_group = result[res_name].group if res_group not in match[group]: diff --git a/tools/perf/tests/attr/base-record b/tools/perf/tests/attr/base-record index 8262794734e0..f1485d8e6a0b 100644 --- a/tools/perf/tests/attr/base-record +++ b/tools/perf/tests/attr/base-record @@ -37,4 +37,3 @@ config2=0 branch_sample_type=0 sample_regs_user=0 sample_stack_user=0 -optional=0 diff --git a/tools/perf/tests/attr/base-stat b/tools/perf/tests/attr/base-stat index 46f8851eaf4e..4bd79a82784f 100644 --- a/tools/perf/tests/attr/base-stat +++ b/tools/perf/tests/attr/base-stat @@ -37,4 +37,3 @@ config2=0 branch_sample_type=0 sample_regs_user=0 sample_stack_user=0 -optional=0 -- 2.39.5