clang-tools-extra/clangd/unittests/tweaks/ObjCLocalizeStringLiteralTests.cpp

   1 //===-- ObjCLocalizeStringLiteralTests.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 "TweakTesting.h"
  10 #include "gmock/gmock.h"
  11 #include "gtest/gtest.h"
  12
  13 namespace clang {
  14 namespace clangd {
  15 namespace {
  16
  17 TWEAK_TEST(ObjCLocalizeStringLiteral);
  18
  19 TEST_F(ObjCLocalizeStringLiteralTest, Test) {
  20   ExtraArgs.push_back("-x");
  21   ExtraArgs.push_back("objective-c");
  22
  23   // Ensure the action can be initiated in the string literal.
  24   EXPECT_AVAILABLE(R"(id x = ^[[@[[^"^t^est^"]]]];)");
  25
  26   // Ensure that the action can't be initiated in other places.
  27   EXPECT_UNAVAILABLE(R"([[i^d ^[[x]] ^= @"test";^]])");
  28
  29   // Ensure that the action is not available for regular C strings.
  30   EXPECT_UNAVAILABLE(R"(const char * x= "^test";)");
  31
  32   const char *Input = R"(id x = [[@"test"]];)";
  33   const char *Output = R"(id x = NSLocalizedString(@"test", @"");)";
  34   EXPECT_EQ(apply(Input), Output);
  35 }
  36
  37 } // namespace
  38 } // namespace clangd
  39 } // namespace clang