feat: initialize Kurdistan SDK - independent fork of Polkadot SDK

pezkuwi/node/subsystem-bench/src/lib/utils.rs

@@ -0,0 +1,41 @@
+// Copyright (C) Parity Technologies (UK) Ltd.
+// This file is part of Pezkuwi.
+
+// Pezkuwi is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+
+// Pezkuwi is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License
+// along with Pezkuwi.  If not, see <http://www.gnu.org/licenses/>.
+
+//! Test utils
+
+use std::{fs::File, io::Write};
+
+// Saves a given string to a file
+pub fn save_to_file(path: &str, value: String) -> color_eyre::eyre::Result<()> {
+	let output = std::process::Command::new(env!("CARGO"))
+		.arg("locate-project")
+		.arg("--workspace")
+		.arg("--message-format=plain")
+		.output()
+		.unwrap()
+		.stdout;
+	let workspace_dir = std::path::Path::new(std::str::from_utf8(&output).unwrap().trim())
+		.parent()
+		.unwrap();
+	let path = workspace_dir.join(path);
+	if let Some(dir) = path.parent() {
+		std::fs::create_dir_all(dir)?;
+	}
+	let mut file = File::create(path)?;
+	file.write_all(value.as_bytes())?;
+
+	Ok(())
+}