diff options
Diffstat (limited to 'tools/perf/tests/expr.c')
| -rw-r--r-- | tools/perf/tests/expr.c | 12 |
1 files changed, 11 insertions, 1 deletions
diff --git a/tools/perf/tests/expr.c b/tools/perf/tests/expr.c index 48c62d0789c5..ed95ebda49a7 100644 --- a/tools/perf/tests/expr.c +++ b/tools/perf/tests/expr.c @@ -66,7 +66,7 @@ static int test__expr(struct test_suite *t __maybe_unused, int subtest __maybe_u { struct expr_id_data *val_ptr; const char *p; - double val; + double val, num_cpus, num_cores, num_dies, num_packages; int ret; struct expr_parse_ctx *ctx; @@ -161,6 +161,16 @@ static int test__expr(struct test_suite *t __maybe_unused, int subtest __maybe_u NULL, ctx) == 0); TEST_ASSERT_VAL("find ids", hashmap__size(ctx->ids) == 0); + /* Test toplogy constants appear well ordered. */ + expr__ctx_clear(ctx); + TEST_ASSERT_VAL("#num_cpus", expr__parse(&num_cpus, ctx, "#num_cpus") == 0); + TEST_ASSERT_VAL("#num_cores", expr__parse(&num_cores, ctx, "#num_cores") == 0); + TEST_ASSERT_VAL("#num_cpus >= #num_cores", num_cpus >= num_cores); + TEST_ASSERT_VAL("#num_dies", expr__parse(&num_dies, ctx, "#num_dies") == 0); + TEST_ASSERT_VAL("#num_cores >= #num_dies", num_cores >= num_dies); + TEST_ASSERT_VAL("#num_packages", expr__parse(&num_packages, ctx, "#num_packages") == 0); + TEST_ASSERT_VAL("#num_dies >= #num_packages", num_dies >= num_packages); + expr__ctx_free(ctx); return 0; |