1 //===-- CLanguagesTest.cpp ------------------------------------------------===// 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 "Plugins/Language/CPlusPlus/CPlusPlusLanguage.h" 10 #include "Plugins/Language/ObjC/ObjCLanguage.h" 11 #include "Plugins/Language/ObjCPlusPlus/ObjCPlusPlusLanguage.h" 12 #include "TestingSupport/SubsystemRAII.h" 13 #include "lldb/lldb-enumerations.h" 14 15 #include "gmock/gmock.h" 16 #include "gtest/gtest.h" 17 18 using namespace lldb_private; 19 20 /// Returns the name of the LLDB plugin for the given language or a null 21 /// ConstString if there is no fitting plugin. 22 static ConstString GetPluginName(lldb::LanguageType language) { 23 Language *language_plugin = Language::FindPlugin(language); 24 if (language_plugin) 25 return language_plugin->GetPluginName(); 26 return ConstString(); 27 } 28 29 TEST(CLanguages, LookupCLanguagesByLanguageType) { 30 SubsystemRAII<CPlusPlusLanguage, ObjCPlusPlusLanguage, ObjCLanguage> langs; 31 32 // There is no plugin to find for C. 33 EXPECT_EQ(Language::FindPlugin(lldb::eLanguageTypeC), nullptr); 34 EXPECT_EQ(Language::FindPlugin(lldb::eLanguageTypeC89), nullptr); 35 EXPECT_EQ(Language::FindPlugin(lldb::eLanguageTypeC99), nullptr); 36 EXPECT_EQ(Language::FindPlugin(lldb::eLanguageTypeC11), nullptr); 37 38 EXPECT_EQ(GetPluginName(lldb::eLanguageTypeC_plus_plus), "cplusplus"); 39 EXPECT_EQ(GetPluginName(lldb::eLanguageTypeC_plus_plus_03), "cplusplus"); 40 EXPECT_EQ(GetPluginName(lldb::eLanguageTypeC_plus_plus_11), "cplusplus"); 41 EXPECT_EQ(GetPluginName(lldb::eLanguageTypeC_plus_plus_14), "cplusplus"); 42 43 EXPECT_EQ(GetPluginName(lldb::eLanguageTypeObjC), "objc"); 44 45 EXPECT_EQ(GetPluginName(lldb::eLanguageTypeObjC_plus_plus), "objcplusplus"); 46 } 47