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75 lines
2.2 KiB
Rust
75 lines
2.2 KiB
Rust
// Copyright (C) 2019-2021 Aleo Systems Inc.
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// This file is part of the Leo library.
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// The Leo library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// The Leo library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with the Leo library. If not, see <https://www.gnu.org/licenses/>.
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#![allow(clippy::module_inception)]
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pub mod initialize;
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pub mod manifest;
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use lazy_static::lazy_static;
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use std::cell::RefCell;
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use std::env;
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use std::fs;
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use std::path::PathBuf;
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use std::sync::atomic::AtomicUsize;
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use std::sync::atomic::Ordering;
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const PACKAGE_TEST_DIRECTORY: &str = "package-testing";
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thread_local! {
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/// Establish a test id for each test.
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pub static TEST_ID: RefCell<Option<usize>> = RefCell::new(None);
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}
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lazy_static! {
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/// Create a testing directory for packages in `target/`
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pub static ref TEST_DIR: PathBuf = {
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let mut path = env::current_exe().unwrap();
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path.pop(); // Remove executable name
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path.pop(); // Remove 'debug'
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// Attempt to point at the `target` directory
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if path.file_name().and_then(|s| s.to_str()) != Some("target") {
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path.pop();
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}
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path.push(PACKAGE_TEST_DIRECTORY);
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fs::create_dir_all(&path).unwrap();
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path
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};
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}
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/// Create a new directory for each test based on the ID of the test.
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pub(crate) fn test_dir() -> PathBuf {
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static NEXT_ID: AtomicUsize = AtomicUsize::new(0);
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let id = NEXT_ID.fetch_add(1, Ordering::Relaxed);
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TEST_ID.with(|n| *n.borrow_mut() = Some(id));
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let path: PathBuf = TEST_DIR.join(&format!("t{}", id));
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if path.exists() {
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if let Err(e) = fs::remove_dir_all(&path) {
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panic!("failed to remove {:?}: {:?}", &path, e)
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}
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}
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fs::create_dir_all(&path).unwrap();
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path
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}
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