1 // Specify `-std=c++20` to run test only once becuase test expects changes
2 // in the header file so it fails if runs multiple times with different
3 // `-std` flags as check_clang_tidy doesn by default.
4 //
5 // RUN: rm -rf %T/symlink
6 // RUN: cp -r %S/Inputs/identifier-naming/symlink %T/symlink
7 // RUN: mkdir -p %T/symlink/build
8 // RUN: ln -s %T/symlink/include/test.h %T/symlink/build/test.h
9 // RUN: %check_clang_tidy -std=c++20 %s readability-identifier-naming %t -- --header-filter="test.h" --config-file=%S/Inputs/identifier-naming/symlink/include/.clang-tidy -- -I %T/symlink/build
10 // UNSUPPORTED: system-windows
11 
12 #include "test.h"
13 
foo()14 int foo() {
15     return global_const;
16     // CHECK-MESSAGES: warning: invalid case style for global constant 'global_const' [readability-identifier-naming]
17     // CHECK-FIXES: return kGlobalConst;
18 }
19