1 //===-- LuaTests.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/Platform/Linux/PlatformLinux.h" 10 #include "Plugins/ScriptInterpreter/Lua/ScriptInterpreterLua.h" 11 #include "lldb/Core/Debugger.h" 12 #include "lldb/Host/FileSystem.h" 13 #include "lldb/Host/HostInfo.h" 14 #include "lldb/Interpreter/CommandReturnObject.h" 15 #include "lldb/Target/Platform.h" 16 #include "gtest/gtest.h" 17 18 using namespace lldb_private; 19 using namespace lldb_private::repro; 20 using namespace lldb; 21 22 namespace { 23 class ScriptInterpreterTest : public ::testing::Test { 24 public: 25 void SetUp() override { 26 FileSystem::Initialize(); 27 HostInfo::Initialize(); 28 29 // Pretend Linux is the host platform. 30 platform_linux::PlatformLinux::Initialize(); 31 ArchSpec arch("powerpc64-pc-linux"); 32 Platform::SetHostPlatform( 33 platform_linux::PlatformLinux::CreateInstance(true, &arch)); 34 } 35 void TearDown() override { 36 platform_linux::PlatformLinux::Terminate(); 37 HostInfo::Terminate(); 38 FileSystem::Terminate(); 39 } 40 }; 41 } // namespace 42 43 TEST_F(ScriptInterpreterTest, ExecuteOneLine) { 44 DebuggerSP debugger_sp = Debugger::CreateInstance(); 45 ASSERT_TRUE(debugger_sp); 46 47 ScriptInterpreterLua script_interpreter(*debugger_sp); 48 CommandReturnObject result(/*colors*/ false); 49 EXPECT_TRUE(script_interpreter.ExecuteOneLine("foo = 1", &result)); 50 EXPECT_FALSE(script_interpreter.ExecuteOneLine("nil = foo", &result)); 51 EXPECT_EQ(result.GetErrorString().find( 52 "error: lua failed attempting to evaluate 'nil = foo'"), 53 0U); 54 } 55