summaryrefslogtreecommitdiffstats
path: root/clang-tools-extra/test/clang-tidy/bugprone-string-literal-with-embedded-nul.cpp
diff options
context:
space:
mode:
Diffstat (limited to 'clang-tools-extra/test/clang-tidy/bugprone-string-literal-with-embedded-nul.cpp')
-rw-r--r--clang-tools-extra/test/clang-tidy/bugprone-string-literal-with-embedded-nul.cpp85
1 files changed, 0 insertions, 85 deletions
diff --git a/clang-tools-extra/test/clang-tidy/bugprone-string-literal-with-embedded-nul.cpp b/clang-tools-extra/test/clang-tidy/bugprone-string-literal-with-embedded-nul.cpp
deleted file mode 100644
index f939f5282eb..00000000000
--- a/clang-tools-extra/test/clang-tidy/bugprone-string-literal-with-embedded-nul.cpp
+++ /dev/null
@@ -1,85 +0,0 @@
-// RUN: %check_clang_tidy %s bugprone-string-literal-with-embedded-nul %t
-
-namespace std {
-template <typename T>
-class allocator {};
-template <typename T>
-class char_traits {};
-template <typename C, typename T, typename A>
-struct basic_string {
- typedef basic_string<C, T, A> _Type;
- basic_string();
- basic_string(const C *p, const A &a = A());
-
- _Type& operator+=(const C* s);
- _Type& operator=(const C* s);
-};
-
-typedef basic_string<char, std::char_traits<char>, std::allocator<char>> string;
-typedef basic_string<wchar_t, std::char_traits<wchar_t>, std::allocator<wchar_t>> wstring;
-}
-
-bool operator==(const std::string&, const char*);
-bool operator==(const char*, const std::string&);
-
-
-const char Valid[] = "This is valid \x12.";
-const char Strange[] = "This is strange \0x12 and must be fixed";
-// CHECK-MESSAGES: :[[@LINE-1]]:24: warning: suspicious embedded NUL character [bugprone-string-literal-with-embedded-nul]
-
-const char textA[] = "\0x01\0x02\0x03\0x04";
-// CHECK-MESSAGES: :[[@LINE-1]]:22: warning: suspicious embedded NUL character
-const wchar_t textW[] = L"\0x01\0x02\0x03\0x04";
-// CHECK-MESSAGES: :[[@LINE-1]]:25: warning: suspicious embedded NUL character
-
-const char A[] = "\0";
-const char B[] = "\0x";
-const char C[] = "\0x1";
-const char D[] = "\0x11";
-// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: suspicious embedded NUL character
-
-const wchar_t E[] = L"\0";
-const wchar_t F[] = L"\0x";
-const wchar_t G[] = L"\0x1";
-const wchar_t H[] = L"\0x11";
-// CHECK-MESSAGES: :[[@LINE-1]]:21: warning: suspicious embedded NUL character
-
-const char I[] = "\000\000\000\000";
-const char J[] = "\0\0\0\0\0\0";
-const char K[] = "";
-
-const char L[] = "\0x12" "\0x12" "\0x12" "\0x12";
-// CHECK-MESSAGES: :[[@LINE-1]]:18: warning: suspicious embedded NUL character
-
-void TestA() {
- std::string str1 = "abc\0def";
- // CHECK-MESSAGES: :[[@LINE-1]]:22: warning: truncated string literal
- std::string str2 = "\0";
- // CHECK-MESSAGES: :[[@LINE-1]]:22: warning: truncated string literal
- std::string str3("\0");
- // CHECK-MESSAGES: :[[@LINE-1]]:20: warning: truncated string literal
- std::string str4{"\x00\x01\x02\x03"};
- // CHECK-MESSAGES: :[[@LINE-1]]:20: warning: truncated string literal
-
- std::string str;
- str += "abc\0def";
- // CHECK-MESSAGES: :[[@LINE-1]]:10: warning: truncated string literal
- str = "abc\0def";
- // CHECK-MESSAGES: :[[@LINE-1]]:9: warning: truncated string literal
-
- if (str == "abc\0def") return;
- // CHECK-MESSAGES: :[[@LINE-1]]:14: warning: truncated string literal
- if ("abc\0def" == str) return;
- // CHECK-MESSAGES: :[[@LINE-1]]:7: warning: truncated string literal
-}
-
-void TestW() {
- std::wstring str1 = L"abc\0def";
- // CHECK-MESSAGES: :[[@LINE-1]]:23: warning: truncated string literal
- std::wstring str2 = L"\0";
- // CHECK-MESSAGES: :[[@LINE-1]]:23: warning: truncated string literal
- std::wstring str3(L"\0");
- // CHECK-MESSAGES: :[[@LINE-1]]:21: warning: truncated string literal
- std::wstring str4{L"\x00\x01\x02\x03"};
- // CHECK-MESSAGES: :[[@LINE-1]]:21: warning: truncated string literal
-}
OpenPOWER on IntegriCloud