clang-tools-extra/test/clang-tidy/infrastructure/nolintbeginend-mismatched-check-names.cpp

   1 // RUN: not clang-tidy %s --checks='-*,google-explicit-constructor,google-readability-casting' 2>&1 | FileCheck %s
   2
   3 // NOLINTBEGIN(google-explicit-constructor)
   4 class A { A(int i); };
   5 auto Num = (unsigned int)(-1);
   6 // NOLINTEND(google-readability-casting)
   7
   8 // Note: the expected output has been split over several lines so that clang-tidy
   9 //       does not see the "no lint" suppression comment and mistakenly assume it
  10 //       is meant for itself.
  11 // CHECK: :[[@LINE-8]]:4: error: unmatched 'NOLIN
  12 // CHECK: TBEGIN' comment without a subsequent 'NOLIN
  13 // CHECK: TEND' comment [clang-tidy-nolint]
  14 // CHECK: :[[@LINE-10]]:11: warning: single-argument constructors must be marked explicit
  15 // CHECK: :[[@LINE-10]]:12: warning: C-style casts are discouraged; use static_cast
  16 // CHECK: :[[@LINE-10]]:4: error: unmatched 'NOLIN
  17 // CHECK: TEND' comment without a previous 'NOLIN
  18 // CHECK: TBEGIN' comment [clang-tidy-nolint]
  19
  20 // NOLINTBEGIN(google-explicit-constructor,google-readability-casting)
  21 class B { B(int i); };
  22 // NOLINTEND(google-explicit-constructor)
  23 auto Num2 = (unsigned int)(-1);
  24 // NOLINTEND(google-readability-casting)
  25
  26 // Note: the expected output has been split over several lines so that clang-tidy
  27 //       does not see the "no lint" suppression comment and mistakenly assume it
  28 //       is meant for itself.
  29 // CHECK: :[[@LINE-9]]:4: error: unmatched 'NOLIN
  30 // CHECK: TBEGIN' comment without a subsequent 'NOLIN
  31 // CHECK: TEND' comment [clang-tidy-nolint]
  32 // CHECK: :[[@LINE-11]]:11: warning: single-argument constructors must be marked explicit
  33 // CHECK: :[[@LINE-11]]:4: error: unmatched 'NOLIN
  34 // CHECK: TEND' comment without a previous 'NOLIN
  35 // CHECK: TBEGIN' comment [clang-tidy-nolint]
  36 // CHECK: :[[@LINE-13]]:13: warning: C-style casts are discouraged; use static_cast
  37 // CHECK: :[[@LINE-13]]:4: error: unmatched 'NOLIN
  38 // CHECK: TEND' comment without a previous 'NOLIN
  39 // CHECK: TBEGIN' comment [clang-tidy-nolint]