1 files changed, 38 insertions, 0 deletions
diff --git a/lib/scudo/standalone/tests/size_class_map_test.cc b/lib/scudo/standalone/tests/size_class_map_test.cc
new file mode 100644
index 000000000..d857aa4b2
--- /dev/null
+++ b/lib/scudo/standalone/tests/size_class_map_test.cc
@@ -0,0 +1,38 @@
+//===-- size_class_map_test.cc ----------------------------------*- C++ -*-===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "scudo/standalone/size_class_map.h"
+#include "gtest/gtest.h"
+
+template <class SizeClassMap> void testSizeClassMap() {
+  typedef SizeClassMap SCMap;
+  SCMap::print();
+  SCMap::validate();
+}
+
+TEST(ScudoSizeClassMapTest, DefaultSizeClassMap) {
+  testSizeClassMap<scudo::DefaultSizeClassMap>();
+}
+
+TEST(ScudoSizeClassMapTest, SvelteSizeClassMap) {
+  testSizeClassMap<scudo::SvelteSizeClassMap>();
+}
+
+TEST(ScudoSizeClassMapTest, AndroidSizeClassMap) {
+  testSizeClassMap<scudo::AndroidSizeClassMap>();
+}
+
+TEST(ScudoSizeClassMapTest, OneClassSizeClassMap) {
+  testSizeClassMap<scudo::SizeClassMap<1, 5, 5, 5, 0, 0>>();
+}
+
+#if SCUDO_CAN_USE_PRIMARY64
+TEST(ScudoSizeClassMapTest, LargeMaxSizeClassMap) {
+  testSizeClassMap<scudo::SizeClassMap<3, 4, 8, 63, 128, 16>>();
+}
+#endif