[vcpkg-ci-rocksdb] New ci port (#52331)

scripts/test_ports/vcpkg-ci-rocksdb/portfile.cmake

@@ -0,0 +1,6 @@
+set(VCPKG_POLICY_EMPTY_PACKAGE enabled)
+
+vcpkg_cmake_configure(
+    SOURCE_PATH "${CURRENT_PORT_DIR}/project"
+)
+vcpkg_cmake_build()

scripts/test_ports/vcpkg-ci-rocksdb/project/CMakeLists.txt

@@ -0,0 +1,11 @@
+cmake_minimum_required(VERSION 3.16)
+project(vcpkg-ci-rocksdb)
+
+set(CMAKE_CXX_STANDARD 20)
+set(CMAKE_CXX_STANDARD_REQUIRED ON)
+set(CMAKE_CXX_EXTENSIONS OFF)
+
+find_package(RocksDB CONFIG REQUIRED)
+
+add_executable(main main.cpp)
+target_link_libraries(main PRIVATE RocksDB::rocksdb)

scripts/test_ports/vcpkg-ci-rocksdb/project/main.cpp

@@ -0,0 +1,23 @@
+#include <rocksdb/db.h>
+#include <cassert>
+#include <string>
+#include <filesystem>
+#include <memory>
+
+int main() {
+    std::filesystem::path tmp = std::filesystem::temp_directory_path() / "vcpkg-ci-rocksdb-test";
+    std::filesystem::remove_all(tmp);
+    std::unique_ptr<rocksdb::DB> db;
+    rocksdb::Options options;
+    options.create_if_missing = true;
+    rocksdb::Status status = rocksdb::DB::Open(options, tmp.string(), &db);
+    assert(status.ok());
+    status = db->Put(rocksdb::WriteOptions(), "hello", "rocksdb");
+    assert(status.ok());
+    std::string value;
+    status = db->Get(rocksdb::ReadOptions(), "hello", &value);
+    assert(status.ok());
+    assert(value == "rocksdb");
+    std::filesystem::remove_all(tmp);
+    return 0;
+}

scripts/test_ports/vcpkg-ci-rocksdb/vcpkg.json

@@ -0,0 +1,24 @@
+{
+  "name": "vcpkg-ci-rocksdb",
+  "version-string": "ci",
+  "description": "Validates rocksdb",
+  "dependencies": [
+    {
+      "name": "rocksdb",
+      "features": [
+        "bzip2",
+        "liburing",
+        "lz4",
+        "numa",
+        "snappy",
+        "tbb",
+        "zlib",
+        "zstd"
+      ]
+    },
+    {
+      "name": "vcpkg-cmake",
+      "host": true
+    }
+  ]
+}