forked from mirrors/jj
88 lines
3.2 KiB
Rust
88 lines
3.2 KiB
Rust
// Copyright 2024 The Jujutsu Authors
|
|
//
|
|
// 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
|
|
//
|
|
// https://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.
|
|
|
|
use std::path::Path;
|
|
|
|
use crate::common::TestEnvironment;
|
|
|
|
fn create_commit(test_env: &TestEnvironment, repo_path: &Path, name: &str, parents: &[&str]) {
|
|
if parents.is_empty() {
|
|
test_env.jj_cmd_ok(repo_path, &["new", "root()", "-m", name]);
|
|
} else {
|
|
let mut args = vec!["new", "-m", name];
|
|
args.extend(parents);
|
|
test_env.jj_cmd_ok(repo_path, &args);
|
|
}
|
|
std::fs::write(repo_path.join(name), format!("{name}\n")).unwrap();
|
|
test_env.jj_cmd_ok(repo_path, &["branch", "create", name]);
|
|
}
|
|
|
|
#[test]
|
|
fn test_backout() {
|
|
let test_env = TestEnvironment::default();
|
|
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
|
let repo_path = test_env.env_root().join("repo");
|
|
|
|
create_commit(&test_env, &repo_path, "a", &[]);
|
|
// Test the setup
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ 2443ea76b0b1 a
|
|
◉ 000000000000
|
|
"###);
|
|
let stdout = test_env.jj_cmd_success(&repo_path, &["diff", "-s"]);
|
|
insta::assert_snapshot!(stdout, @r###"
|
|
A a
|
|
"###);
|
|
|
|
// Backout the commit
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["backout", "-r", "@"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @"");
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
◉ 6d845ed9fb6a Back out "a"
|
|
│
|
|
│ This backs out commit 2443ea76b0b1c531326908326aab7020abab8e6c.
|
|
@ 2443ea76b0b1 a
|
|
◉ 000000000000
|
|
"###);
|
|
let stdout = test_env.jj_cmd_success(&repo_path, &["diff", "-s", "-r", "@+"]);
|
|
insta::assert_snapshot!(stdout, @r###"
|
|
D a
|
|
"###);
|
|
|
|
// Backout the new backed-out commit
|
|
test_env.jj_cmd_ok(&repo_path, &["edit", "@+"]);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["backout", "-r", "@"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @"");
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
◉ 79555ea9040b Back out "Back out "a""
|
|
│
|
|
│ This backs out commit 6d845ed9fb6a3d367e2d7068ef0256b1a10705a9.
|
|
@ 6d845ed9fb6a Back out "a"
|
|
│
|
|
│ This backs out commit 2443ea76b0b1c531326908326aab7020abab8e6c.
|
|
◉ 2443ea76b0b1 a
|
|
◉ 000000000000
|
|
"###);
|
|
let stdout = test_env.jj_cmd_success(&repo_path, &["diff", "-s", "-r", "@+"]);
|
|
insta::assert_snapshot!(stdout, @r###"
|
|
A a
|
|
"###);
|
|
}
|
|
|
|
fn get_log_output(test_env: &TestEnvironment, cwd: &Path) -> String {
|
|
let template = r#"commit_id.short() ++ " " ++ description"#;
|
|
test_env.jj_cmd_success(cwd, &["log", "-T", template])
|
|
}
|