// RUN: %check_clang_tidy %s readability-identifier-naming %t -- \
// RUN:   -config="{CheckOptions: [ \
// RUN:     {key: readability-identifier-naming.ParameterCase, value: CamelCase}, \
// RUN:     {key: readability-identifier-naming.ParameterIgnoredRegexp, value: '^[a-z]{1,2}$'}, \
// RUN:     {key: readability-identifier-naming.ClassCase, value: CamelCase}, \
// RUN:     {key: readability-identifier-naming.ClassIgnoredRegexp, value: '^fo$|^fooo$'}, \
// RUN:     {key: readability-identifier-naming.StructCase, value: CamelCase}, \
// RUN:     {key: readability-identifier-naming.StructIgnoredRegexp, value: 'sooo|so|soo|$invalidregex['} \
// RUN:  ]}"

int testFunc(int a, char **b);
int testFunc(int ab, char **ba);
int testFunc(int abc, char **cba);
// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: invalid case style for parameter 'abc'
// CHECK-MESSAGES: :[[@LINE-2]]:30: warning: invalid case style for parameter 'cba'
// CHECK-FIXES: {{^}}int testFunc(int Abc, char **Cba);{{$}}
int testFunc(int dE, char **eD);
// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: invalid case style for parameter 'dE'
// CHECK-MESSAGES: :[[@LINE-2]]:29: warning: invalid case style for parameter 'eD'
// CHECK-FIXES: {{^}}int testFunc(int DE, char **ED);{{$}}
int testFunc(int Abc, char **Cba);

class fo {
};

class fofo {
  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for class 'fofo'
  // CHECK-FIXES: {{^}}class Fofo {{{$}}
};

class foo {
  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for class 'foo'
  // CHECK-FIXES: {{^}}class Foo {{{$}}
};

class fooo {
};

class afooo {
  // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: invalid case style for class 'afooo'
  // CHECK-FIXES: {{^}}class Afooo {{{$}}
};

struct soo {
  // CHECK-MESSAGES: :[[@LINE-1]]:8: warning: invalid case style for struct 'soo'
  // CHECK-FIXES: {{^}}struct Soo {{{$}}
};