Added testutils for use in writing tests

Currently contains helpers for managing temporary directories used in tests

1 files changed, 33 insertions, 0 deletions

diff --git a/zencore/testutils.cpp b/zencore/testutils.cpp
new file mode 100644
index 000000000..116491950
--- /dev/null
+++ b/zencore/testutils.cpp
@@ -0,0 +1,33 @@
+// Copyright Epic Games, Inc. All Rights Reserved.
+
+#include "zencore/testutils.h"
+#include <zencore/session.h>
+#include "zencore/string.h"
+
+namespace zen {
+
+static std::atomic<int> Sequence{0};
+
+std::filesystem::path
+CreateTemporaryDirectory()
+{
+	std::error_code Ec;
+
+	std::filesystem::path DirPath = std::filesystem::temp_directory_path() / GetSessionIdString() / IntNum(++Sequence).c_str();
+	std::filesystem::remove_all(DirPath, Ec);
+	std::filesystem::create_directories(DirPath);
+
+	return DirPath;
+}
+
+ScopedTemporaryDirectory::ScopedTemporaryDirectory() : m_RootPath(CreateTemporaryDirectory())
+{
+}
+
+ScopedTemporaryDirectory::~ScopedTemporaryDirectory()
+{
+	std::error_code Ec;
+	std::filesystem::remove_all(m_RootPath, Ec);
+}
+
+}  // namespace zen
\ No newline at end of file