1 //===-- RawStringLiteralTests.cpp -------------------------------*- C++ -*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "TestTU.h" 10 #include "TweakTesting.h" 11 #include "gmock/gmock-matchers.h" 12 #include "gmock/gmock.h" 13 #include "gtest/gtest.h" 14 15 namespace clang { 16 namespace clangd { 17 namespace { 18 19 TWEAK_TEST(RawStringLiteral); 20 TEST_F(RawStringLiteralTest,Test)21TEST_F(RawStringLiteralTest, Test) { 22 Context = Expression; 23 EXPECT_AVAILABLE(R"cpp(^"^f^o^o^\^n^")cpp"); 24 EXPECT_AVAILABLE(R"cpp(R"(multi )" ^"token " "str\ning")cpp"); 25 EXPECT_UNAVAILABLE(R"cpp(^"f^o^o^o")cpp"); // no chars need escaping 26 EXPECT_UNAVAILABLE(R"cpp(R"(multi )" ^"token " u8"str\ning")cpp"); // nonascii 27 EXPECT_UNAVAILABLE(R"cpp(^R^"^(^multi )" "token " "str\ning")cpp"); // raw 28 EXPECT_UNAVAILABLE(R"cpp(^"token\n" __FILE__)cpp"); // chunk is macro 29 EXPECT_UNAVAILABLE(R"cpp(^"a\r\n";)cpp"); // forbidden escape char 30 31 const char *Input = R"cpp(R"(multi 32 token)" "\nst^ring\n" "literal")cpp"; 33 const char *Output = R"cpp(R"(multi 34 token 35 string 36 literal)")cpp"; 37 EXPECT_EQ(apply(Input), Output); 38 } 39 40 } // namespace 41 } // namespace clangd 42 } // namespace clang 43