blob: fb8759cf522a9cca704a88b482e79d27c97495d5 [file] [log] [blame]
// RUN: %check_clang_tidy %s readability-simplify-boolean-expr %t -- -config="{CheckOptions: [{key: "readability-simplify-boolean-expr.ChainedConditionalReturn", value: 1}]}" --
bool chained_conditional_compound_return(int i) {
if (i < 0) {
return true;
} else if (i < 10) {
return false;
} else if (i > 20) {
return true;
} else {
return false;
}
// CHECK-MESSAGES: :[[@LINE-4]]:12: warning: redundant boolean literal in conditional return statement [readability-simplify-boolean-expr]
// CHECK-FIXES: {{^}} } else if (i < 10) {{{$}}
// CHECK-FIXES-NEXT: {{^}} return false;{{$}}
// CHECK-FIXES-NEXT: {{^}} } else return i > 20;{{$}}
}
bool chained_conditional_return(int i) {
if (i < 0)
return true;
else if (i < 10)
return false;
else if (i > 20)
return true;
else
return false;
// CHECK-MESSAGES: :[[@LINE-3]]:12: warning: {{.*}} in conditional return statement
// CHECK-FIXES: {{^}} else if (i < 10)
// CHECK-FIXES-NEXT: {{^}} return false;
// CHECK-FIXES-NEXT: {{^}} else return i > 20;
}
bool chained_simple_if_return(int i) {
if (i < 5)
return true;
if (i > 10)
return true;
return false;
}
// CHECK-MESSAGES: :[[@LINE-3]]:12: warning: {{.*}} in conditional return
// CHECK-FIXES: {{^}}bool chained_simple_if_return(int i) {{{$}}
// CHECK-FIXES: {{^}} if (i < 5){{$}}
// CHECK-FIXES: {{^ return true;$}}
// CHECK-FIXES: {{^ return i > 10;$}}
// CHECK-FIXES: {{^}$}}
bool chained_simple_if_return_negated(int i) {
if (i < 5)
return false;
if (i > 10)
return false;
return true;
}
// CHECK-MESSAGES: :[[@LINE-3]]:12: warning: {{.*}} in conditional return
// CHECK-FIXES: {{^}}bool chained_simple_if_return_negated(int i) {{{$}}
// CHECK-FIXES: {{^}} if (i < 5){{$}}
// CHECK-FIXES: {{^ return false;$}}
// CHECK-FIXES: {{^ return i <= 10;$}}
// CHECK-FIXES: {{^}$}}
bool complex_chained_if_return_return(int i) {
if (i < 5) {
return true;
}
if (i > 10) {
return true;
}
return false;
}
// CHECK-MESSAGES: :[[@LINE-4]]:12: warning: {{.*}} in conditional return
// CHECK-FIXES: {{^}}bool complex_chained_if_return_return(int i) {{{$}}
// CHECK-FIXES: {{^}} if (i < 5) {{{$}}
// CHECK-FIXES: {{^}} return true;{{$}}
// CHECK-FIXES: {{^}} }{{$}}
// CHECK-FIXES: {{^ return i > 10;$}}
// CHECK-FIXES: {{^}$}}
bool complex_chained_if_return_return_negated(int i) {
if (i < 5) {
return false;
}
if (i > 10) {
return false;
}
return true;
}
// CHECK-MESSAGES: :[[@LINE-4]]:12: warning: {{.*}} in conditional return
// CHECK-FIXES: {{^}}bool complex_chained_if_return_return_negated(int i) {{{$}}
// CHECK-FIXES: {{^}} if (i < 5) {{{$}}
// CHECK-FIXES: {{^}} return false;{{$}}
// CHECK-FIXES: {{^}} }{{$}}
// CHECK-FIXES: {{^ return i <= 10;$}}
// CHECK-FIXES: {{^}$}}