clang-tools-extra/test/clang-tidy/infrastructure/file-filter-symlinks.cpp

   1 // REQUIRES: shell
   2
   3 // RUN: rm -rf %t
   4 // RUN: mkdir -p %t/dir1/dir2
   5 // RUN: echo 'class A { A(int); };' > %t/dir1/header.h
   6 // RUN: ln -s %t/dir1/header.h %t/dir1/header_alias.h
   7 //
   8 // RUN: clang-tidy -checks='-*,google-explicit-constructor' -header-filter='dir1/dir2/\.\./header_alias\.h' %s -- -I %t 2>&1 | FileCheck --check-prefix=CHECK_HEADER_ALIAS %s
   9 // RUN: clang-tidy -checks='-*,google-explicit-constructor' -header-filter='dir1/dir2/\.\./header_alias\.h' -quiet %s -- -I %t 2>&1 | FileCheck --check-prefix=CHECK_HEADER_ALIAS %s
  10 // RUN: clang-tidy -checks='-*,google-explicit-constructor' -header-filter='header_alias\.h' %s -- -I %t 2>&1 | FileCheck --check-prefix=CHECK_HEADER_ALIAS %s
  11 // RUN: clang-tidy -checks='-*,google-explicit-constructor' -header-filter='header_alias\.h' -quiet %s -- -I %t 2>&1 | FileCheck --check-prefix=CHECK_HEADER_ALIAS %s
  12 // RUN: clang-tidy -checks='-*,google-explicit-constructor' -header-filter='header\.h' %s -- -I %t 2>&1 | FileCheck --check-prefix=CHECK_HEADER %s
  13 // RUN: clang-tidy -checks='-*,google-explicit-constructor' -header-filter='header\.h' -quiet %s -- -I %t 2>&1 | FileCheck --check-prefix=CHECK_HEADER %s
  14
  15 // Check that `-header-filter` operates on the same file paths as paths in
  16 // diagnostics printed by ClangTidy.
  17 #include "dir1/dir2/../header_alias.h"
  18 // CHECK_HEADER_ALIAS: dir1/dir2/../header_alias.h:1:11: warning: single-argument constructors
  19 // CHECK_HEADER-NOT: warning: