mirror of
https://github.com/gitui-org/gitui
synced 2026-05-24 09:28:21 +00:00
85 lines
2.1 KiB
Rust
85 lines
2.1 KiB
Rust
use git2::Repository;
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use tempfile::TempDir;
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/// initialize test repo in temp path
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pub fn repo_init_empty() -> (TempDir, Repository) {
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init_log();
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sandbox_config_files();
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let td = TempDir::new().unwrap();
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let repo = Repository::init(td.path()).unwrap();
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{
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let mut config = repo.config().unwrap();
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config.set_str("user.name", "name").unwrap();
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config.set_str("user.email", "email").unwrap();
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}
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(td, repo)
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}
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/// initialize test repo in temp path with an empty first commit
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pub fn repo_init() -> (TempDir, Repository) {
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init_log();
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sandbox_config_files();
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let td = TempDir::new().unwrap();
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let repo = Repository::init(td.path()).unwrap();
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{
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let mut config = repo.config().unwrap();
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config.set_str("user.name", "name").unwrap();
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config.set_str("user.email", "email").unwrap();
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let mut index = repo.index().unwrap();
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let id = index.write_tree().unwrap();
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let tree = repo.find_tree(id).unwrap();
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let sig = repo.signature().unwrap();
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repo.commit(Some("HEAD"), &sig, &sig, "initial", &tree, &[])
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.unwrap();
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}
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(td, repo)
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}
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// init log
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fn init_log() {
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let _ = env_logger::builder()
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.is_test(true)
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.filter_level(log::LevelFilter::Trace)
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.try_init();
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}
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/// Same as `repo_init`, but the repo is a bare repo (--bare)
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pub fn repo_init_bare() -> (TempDir, Repository) {
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init_log();
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let tmp_repo_dir = TempDir::new().unwrap();
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let bare_repo =
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Repository::init_bare(tmp_repo_dir.path()).unwrap();
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(tmp_repo_dir, bare_repo)
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}
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/// Calling `set_search_path` with an empty directory makes sure that there
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/// is no git config interfering with our tests (for example user-local
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/// `.gitconfig`).
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#[allow(unsafe_code)]
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fn sandbox_config_files() {
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use git2::{opts::set_search_path, ConfigLevel};
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use std::sync::Once;
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static INIT: Once = Once::new();
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// Adapted from https://github.com/rust-lang/cargo/pull/9035
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INIT.call_once(|| unsafe {
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let temp_dir = TempDir::new().unwrap();
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let path = temp_dir.path();
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set_search_path(ConfigLevel::System, path).unwrap();
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set_search_path(ConfigLevel::Global, path).unwrap();
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set_search_path(ConfigLevel::XDG, path).unwrap();
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set_search_path(ConfigLevel::ProgramData, path).unwrap();
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});
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}
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