Move CreateBlobFromPath since it is only used in tests.

1 files changed, 44 insertions, 0 deletions

diff --git a/test/utils/blob_creator.hpp b/test/utils/blob_creator.hpp
new file mode 100644
index 00000000..3bc7d54c
--- /dev/null
+++ b/test/utils/blob_creator.hpp
@@ -0,0 +1,44 @@
+// Copyright 2024 Huawei Cloud Computing Technology Co., Ltd.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef INCLUDED_SRC_TEST_UTILS_BLOB_CREATOR_HPP
+#define INCLUDED_SRC_TEST_UTILS_BLOB_CREATOR_HPP
+
+#include <filesystem>
+#include <optional>
+#include <string>
+
+#include "src/buildtool/common/artifact_digest.hpp"
+#include "src/buildtool/execution_api/bazel_msg/bazel_blob.hpp"
+#include "src/buildtool/file_system/file_system_manager.hpp"
+#include "src/buildtool/file_system/object_type.hpp"
+
+/// \brief Create a blob from the content found in file or symlink pointed to by
+/// given path.
+[[nodiscard]] static inline auto CreateBlobFromPath(
+    std::filesystem::path const& fpath) noexcept -> std::optional<BazelBlob> {
+    auto const type = FileSystemManager::Type(fpath, /*allow_upwards=*/true);
+    if (not type) {
+        return std::nullopt;
+    }
+    auto const content = FileSystemManager::ReadContentAtPath(fpath, *type);
+    if (not content.has_value()) {
+        return std::nullopt;
+    }
+    return BazelBlob{ArtifactDigest::Create<ObjectType::File>(*content),
+                     *content,
+                     IsExecutableObject(*type)};
+}
+
+#endif  // INCLUDED_SRC_TEST_UTILS_BLOB_CREATOR_HPP