1 files changed, 62 insertions, 0 deletions
diff --git a/gnu/llvm/lldb/unittests/ScriptInterpreter/Lua/ScriptInterpreterTests.cpp b/gnu/llvm/lldb/unittests/ScriptInterpreter/Lua/ScriptInterpreterTests.cpp
new file mode 100644
index 00000000000..b5324f6ba9a
--- /dev/null
+++ b/gnu/llvm/lldb/unittests/ScriptInterpreter/Lua/ScriptInterpreterTests.cpp
@@ -0,0 +1,62 @@
+//===-- 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;
+  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'"));
+}