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//===-- LuaTests.cpp ------------------------------------------------------===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "Plugins/Platform/Linux/PlatformLinux.h"
#include "Plugins/ScriptInterpreter/Lua/ScriptInterpreterLua.h"
#include "lldb/Core/Debugger.h"
#include "lldb/Host/FileSystem.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Interpreter/CommandReturnObject.h"
#include "lldb/Target/Platform.h"
#include "lldb/Utility/Reproducer.h"
#include "gtest/gtest.h"
using namespace lldb_private;
using namespace lldb_private::repro;
using namespace lldb;
namespace {
class ScriptInterpreterTest : public ::testing::Test {
public:
void SetUp() override {
llvm::cantFail(Reproducer::Initialize(ReproducerMode::Off, llvm::None));
FileSystem::Initialize();
HostInfo::Initialize();
// Pretend Linux is the host platform.
platform_linux::PlatformLinux::Initialize();
ArchSpec arch("powerpc64-pc-linux");
Platform::SetHostPlatform(
platform_linux::PlatformLinux::CreateInstance(true, &arch));
}
void TearDown() override {
platform_linux::PlatformLinux::Terminate();
HostInfo::Terminate();
FileSystem::Terminate();
Reproducer::Terminate();
}
};
} // namespace
TEST_F(ScriptInterpreterTest, Plugin) {
EXPECT_EQ(ScriptInterpreterLua::GetPluginNameStatic(), "script-lua");
EXPECT_EQ(ScriptInterpreterLua::GetPluginDescriptionStatic(),
"Lua script interpreter");
}
TEST_F(ScriptInterpreterTest, ExecuteOneLine) {
DebuggerSP debugger_sp = Debugger::CreateInstance();
ASSERT_TRUE(debugger_sp);
ScriptInterpreterLua script_interpreter(*debugger_sp);
CommandReturnObject result(/*colors*/ false);
EXPECT_TRUE(script_interpreter.ExecuteOneLine("foo = 1", &result));
EXPECT_FALSE(script_interpreter.ExecuteOneLine("nil = foo", &result));
EXPECT_TRUE(result.GetErrorData().startswith(
"error: lua failed attempting to evaluate 'nil = foo'"));
}
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