1 files changed, 36 insertions, 0 deletions
diff --git a/Utilities/ClangTidyModule/Tests/cmake-string-concatenation-use-cmstrcat.cxx b/Utilities/ClangTidyModule/Tests/cmake-string-concatenation-use-cmstrcat.cxx
new file mode 100644
index 0000000..13a20ac
--- /dev/null
+++ b/Utilities/ClangTidyModule/Tests/cmake-string-concatenation-use-cmstrcat.cxx
@@ -0,0 +1,36 @@
+#include <string>
+
+template <typename... Args>
+std::string cmStrCat(Args&&... args)
+{
+  return "";
+}
+
+std::string a = "This is a string variable";
+std::string b = " and this is a string variable";
+std::string concat;
+
+// Correction needed
+void test1()
+{
+  concat = a + b;
+  concat = a + " and this is a string literal";
+  concat = a + 'O';
+  concat = "This is a string literal" + b;
+  concat = 'O' + a;
+  concat = a + " and this is a string literal" + 'O' + b;
+
+  concat += b;
+  concat += " and this is a string literal";
+  concat += 'o';
+  concat += b + " and this is a string literal " + 'o' + b;
+}
+
+// No correction needed
+void test2()
+{
+  a = b;
+  a = "This is a string literal";
+  a = 'X';
+  cmStrCat(a, b);
+}