clang/test/Format/dump-config-list-override.cpp

   1 /// Check that the ForEachMacros, etc. config entries replace default values instead of appending
   2 /// FIXME: clang-format currently start overriding at index 0 (keeping the remaining
   3 /// values) instead of either appending or completely replacing the values.
   4 /// This behaviour is highly confusing. For now this test documents the current state.
   5 // RUN: clang-format -style="{BasedOnStyle: LLVM}" -dump-config %s | \
   6 // RUN:   FileCheck %s --check-prefixes=CHECK,DEFAULT
   7 // RUN: clang-format -style="{BasedOnStyle: LLVM, ForEachMacros: ['OVERRIDE_FOREACH']}" -dump-config %s | \
   8 // RUN:   FileCheck %s --check-prefixes=CHECK,OVERRIDE,FIXME-SHOULD-NOT-BE
   9 // RUN: clang-format -style="{BasedOnStyle: LLVM, ForEachMacros: ['M1', 'M2', 'M3', 'M4']}" -dump-config %s | \
  10 // RUN:   FileCheck %s --check-prefixes=CHECK,MORE-ENTRIES-THAN-DEFAULT
  11
  12
  13 // CHECK-LABEL:   ForEachMacros:
  14 // DEFAULT-NEXT:  {{^  }}- foreach
  15 // DEFAULT-NEXT:  {{^  }}- Q_FOREACH
  16 // DEFAULT-NEXT:  {{^  }}- BOOST_FOREACH
  17 // OVERRIDE-NEXT: {{^  }}- OVERRIDE_FOREACH
  18 // FIXME-SHOULD-NOT-BE-NEXT:  {{^  }}- Q_FOREACH
  19 // FIXME-SHOULD-NOT-BE-NEXT:  {{^  }}- BOOST_FOREACH
  20 // MORE-ENTRIES-THAN-DEFAULT-NEXT: {{^  }}- M1
  21 // MORE-ENTRIES-THAN-DEFAULT-NEXT: {{^  }}- M2
  22 // MORE-ENTRIES-THAN-DEFAULT-NEXT: {{^  }}- M3
  23 // MORE-ENTRIES-THAN-DEFAULT-NEXT: {{^  }}- M4
  24 // CHECK-NEXT:    {{^[F-Z]}}