1 files changed, 24 insertions, 0 deletions
diff --git a/clang-tools-extra/test/clang-tidy/cppcoreguidelines-macro-usage-caps-only.cpp b/clang-tools-extra/test/clang-tidy/cppcoreguidelines-macro-usage-caps-only.cpp
new file mode 100644
index 00000000000..db9a41a3581
--- /dev/null
+++ b/clang-tools-extra/test/clang-tidy/cppcoreguidelines-macro-usage-caps-only.cpp
@@ -0,0 +1,24 @@
+// RUN: %check_clang_tidy %s cppcoreguidelines-macro-usage %t \
+// RUN: -config='{CheckOptions: \
+// RUN:  [{key: cppcoreguidelines-macro-usage.CheckCapsOnly, value: 1}]}' --
+
+#ifndef INCLUDE_GUARD
+#define INCLUDE_GUARD
+
+#define problematic_constant 0
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: macro definition does not define the macro name using all uppercase characters
+
+#define problematic_function(x, y) ((a) > (b) ? (a) : (b))
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: macro definition does not define the macro name using all uppercase characters
+
+#define problematic_variadic(...) (__VA_ARGS__)
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: macro definition does not define the macro name using all uppercase characters
+//
+#define problematic_variadic2(x, ...) (__VA_ARGS__)
+// CHECK-MESSAGES: [[@LINE-1]]:9: warning: macro definition does not define the macro name using all uppercase characters
+
+#define OKISH_CONSTANT 42
+#define OKISH_FUNCTION(x, y) ((a) > (b) ? (a) : (b))
+#define OKISH_VARIADIC(...) (__VA_ARGS__)
+
+#endif