added levels_available API

242008ce · Peter Steinbach · 6e1ebaa0 · 242008ce
Commit 242008ce authored Aug 17, 2018 by Peter Steinbach
Hide whitespace changes
Inline Side-by-side

Showing with 6 additions and 2 deletions

tests/test_compass_impl.cpp tests/test_compass_impl.cpp +6 -2

No files found.
--- a/tests/test_compass_impl.cpp
+++ b/tests/test_compass_impl.cpp
@@ -34,8 +34,12 @@ TEST_CASE( "compass_fundamentals" ){

  SECTION( "compass_yields_non_zero_L1size" ){

-    auto value = compass::runtime::size::cacheline::level(1);
-    REQUIRE(value>0u);
+    if(compass::runtime::size::cache::levels_available()){
+      auto value = compass::runtime::size::cache::level(1);
+      REQUIRE(value>0u);
+    } else {
+      SUCCEED("no cache architecture available on this host");
+    }

  }