lldb/unittests/Language/CPlusPlus/CPlusPlusLanguageTest.cpp

//===-- CPlusPlusLanguageTest.cpp -------------------------------*- C++ -*-===//
//
//                     The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//

#include "gtest/gtest.h"

#include "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h"

using namespace lldb_private;

TEST(CPlusPlusLanguage, MethodName) {
  struct TestCase {
    std::string input;
    std::string context, basename, arguments, qualifiers, scope_qualified_name;
  };

  TestCase test_cases[] = {
      {"foo::bar(baz)", "foo", "bar", "(baz)", "", "foo::bar"},
      {"std::basic_ostream<char, std::char_traits<char> >& "
       "std::operator<<<std::char_traits<char> >"
       "(std::basic_ostream<char, std::char_traits<char> >&, char const*)",
       "std", "operator<<<std::char_traits<char> >",
       "(std::basic_ostream<char, std::char_traits<char> >&, char const*)", "",
       "std::operator<<<std::char_traits<char> >"}};

  for (const auto &test : test_cases) {
    CPlusPlusLanguage::MethodName method(ConstString(test.input));
    EXPECT_TRUE(method.IsValid());
    EXPECT_EQ(test.context, method.GetContext());
    EXPECT_EQ(test.basename, method.GetBasename());
    EXPECT_EQ(test.arguments, method.GetArguments());
    EXPECT_EQ(test.qualifiers, method.GetQualifiers());
    EXPECT_EQ(test.scope_qualified_name, method.GetScopeQualifiedName());
  }
}