diff options
Diffstat (limited to 'tools/perf/tests/parse-events.c')
| -rw-r--r-- | tools/perf/tests/parse-events.c | 37 |
1 files changed, 36 insertions, 1 deletions
diff --git a/tools/perf/tests/parse-events.c b/tools/perf/tests/parse-events.c index 895188b63f96..6a2ec6ec0d0e 100644 --- a/tools/perf/tests/parse-events.c +++ b/tools/perf/tests/parse-events.c @@ -631,6 +631,34 @@ static int test__checkterms_simple(struct list_head *terms) TEST_ASSERT_VAL("wrong val", term->val.num == 1); TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "umask")); + /* + * read + * + * The perf_pmu__test_parse_init injects 'read' term into + * perf_pmu_events_list, so 'read' is evaluated as read term + * and not as raw event with 'ead' hex value. + */ + term = list_entry(term->list.next, struct parse_events_term, list); + TEST_ASSERT_VAL("wrong type term", + term->type_term == PARSE_EVENTS__TERM_TYPE_USER); + TEST_ASSERT_VAL("wrong type val", + term->type_val == PARSE_EVENTS__TERM_TYPE_NUM); + TEST_ASSERT_VAL("wrong val", term->val.num == 1); + TEST_ASSERT_VAL("wrong config", !strcmp(term->config, "read")); + + /* + * r0xead + * + * To be still able to pass 'ead' value with 'r' syntax, + * we added support to parse 'r0xHEX' event. + */ + term = list_entry(term->list.next, struct parse_events_term, list); + TEST_ASSERT_VAL("wrong type term", + term->type_term == PARSE_EVENTS__TERM_TYPE_CONFIG); + TEST_ASSERT_VAL("wrong type val", + term->type_val == PARSE_EVENTS__TERM_TYPE_NUM); + TEST_ASSERT_VAL("wrong val", term->val.num == 0xead); + TEST_ASSERT_VAL("wrong config", !term->config); return 0; } @@ -1776,7 +1804,7 @@ struct terms_test { static struct terms_test test__terms[] = { [0] = { - .str = "config=10,config1,config2=3,umask=1", + .str = "config=10,config1,config2=3,umask=1,read,r0xead", .check = test__checkterms_simple, }, }; @@ -1836,6 +1864,13 @@ static int test_term(struct terms_test *t) INIT_LIST_HEAD(&terms); + /* + * The perf_pmu__test_parse_init prepares perf_pmu_events_list + * which gets freed in parse_events_terms. + */ + if (perf_pmu__test_parse_init()) + return -1; + ret = parse_events_terms(&terms, t->str); if (ret) { pr_debug("failed to parse terms '%s', err %d\n", |