1*0b8866d1SDiscookie // RUN: %check_clang_tidy -check-suffix=NON-STRICT-REGEX         %s bugprone-unsafe-functions %t --\
2*0b8866d1SDiscookie // RUN:   -config="{CheckOptions: {bugprone-unsafe-functions.CustomFunctions: '::name_match,replacement,is a qualname match;^::prefix_match,,is matched on qualname prefix'}}"
3*0b8866d1SDiscookie // RUN: %check_clang_tidy -check-suffix=STRICT-REGEX         %s bugprone-unsafe-functions %t --\
4*0b8866d1SDiscookie // RUN:   -config="{CheckOptions: {bugprone-unsafe-functions.CustomFunctions: '^name_match$,replacement,is matched on function name only;^::prefix_match$,,is a full qualname match'}}"
5*0b8866d1SDiscookie 
6*0b8866d1SDiscookie void name_match();
7*0b8866d1SDiscookie void prefix_match();
8*0b8866d1SDiscookie 
9*0b8866d1SDiscookie namespace regex_test {
10*0b8866d1SDiscookie void name_match();
11*0b8866d1SDiscookie void prefix_match();
12*0b8866d1SDiscookie }
13*0b8866d1SDiscookie 
14*0b8866d1SDiscookie void name_match_regex();
15*0b8866d1SDiscookie void prefix_match_regex();
16*0b8866d1SDiscookie 
17*0b8866d1SDiscookie void f1() {
18*0b8866d1SDiscookie   name_match();
19*0b8866d1SDiscookie   // CHECK-MESSAGES-NON-STRICT-REGEX: :[[@LINE-1]]:3: warning: function 'name_match' is a qualname match; 'replacement' should be used instead
20*0b8866d1SDiscookie   // CHECK-MESSAGES-STRICT-REGEX: :[[@LINE-2]]:3: warning: function 'name_match' is matched on function name only; 'replacement' should be used instead
21*0b8866d1SDiscookie   prefix_match();
22*0b8866d1SDiscookie   // CHECK-MESSAGES-NON-STRICT-REGEX: :[[@LINE-1]]:3: warning: function 'prefix_match' is matched on qualname prefix; it should not be used
23*0b8866d1SDiscookie   // CHECK-MESSAGES-STRICT-REGEX: :[[@LINE-2]]:3: warning: function 'prefix_match' is a full qualname match; it should not be used
24*0b8866d1SDiscookie 
25*0b8866d1SDiscookie   ::name_match();
26*0b8866d1SDiscookie   // CHECK-MESSAGES-NON-STRICT-REGEX: :[[@LINE-1]]:3: warning: function 'name_match' is a qualname match; 'replacement' should be used instead
27*0b8866d1SDiscookie   // CHECK-MESSAGES-STRICT-REGEX: :[[@LINE-2]]:3: warning: function 'name_match' is matched on function name only; 'replacement' should be used instead
28*0b8866d1SDiscookie   regex_test::name_match();
29*0b8866d1SDiscookie   // CHECK-MESSAGES-NON-STRICT-REGEX: :[[@LINE-1]]:3: warning: function 'name_match' is a qualname match; 'replacement' should be used instead
30*0b8866d1SDiscookie   // CHECK-MESSAGES-STRICT-REGEX: :[[@LINE-2]]:3: warning: function 'name_match' is matched on function name only; 'replacement' should be used instead
31*0b8866d1SDiscookie   name_match_regex();
32*0b8866d1SDiscookie   // CHECK-MESSAGES-NON-STRICT-REGEX: :[[@LINE-1]]:3: warning: function 'name_match_regex' is a qualname match; 'replacement' should be used instead
33*0b8866d1SDiscookie   // no-warning STRICT-REGEX
34*0b8866d1SDiscookie 
35*0b8866d1SDiscookie   ::prefix_match();
36*0b8866d1SDiscookie   // CHECK-MESSAGES-NON-STRICT-REGEX: :[[@LINE-1]]:3: warning: function 'prefix_match' is matched on qualname prefix; it should not be used
37*0b8866d1SDiscookie   // CHECK-MESSAGES-STRICT-REGEX: :[[@LINE-2]]:3: warning: function 'prefix_match' is a full qualname match; it should not be used
38*0b8866d1SDiscookie   regex_test::prefix_match();
39*0b8866d1SDiscookie   // no-warning NON-STRICT-REGEX
40*0b8866d1SDiscookie   // no-warning STRICT-REGEX
41*0b8866d1SDiscookie   prefix_match_regex();
42*0b8866d1SDiscookie   // CHECK-MESSAGES-NON-STRICT-REGEX: :[[@LINE-1]]:3: warning: function 'prefix_match_regex' is matched on qualname prefix; it should not be used
43*0b8866d1SDiscookie   // no-warning STRICT-REGEX
44*0b8866d1SDiscookie }
45