jj/tests/test_git_push.rs
2022-04-02 14:22:58 -07:00

68 lines
2.7 KiB
Rust

// Copyright 2022 Google LLC
//
// 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 crate::common::{get_stdout_string, TestEnvironment};
pub mod common;
#[test]
fn test_git_push() {
let test_env = TestEnvironment::default();
let git_repo_path = test_env.env_root().join("git-repo");
git2::Repository::init(&git_repo_path).unwrap();
test_env.jj_cmd_success(
test_env.env_root(),
&["git", "clone", "git-repo", "jj-repo"],
);
let workspace_root = test_env.env_root().join("jj-repo");
// No branches to push yet
let stdout = test_env.jj_cmd_success(&workspace_root, &["git", "push"]);
insta::assert_snapshot!(stdout, @"Nothing changed.
");
// When pushing everything, won't push an open commit even if there's a branch
// on it
test_env.jj_cmd_success(&workspace_root, &["branch", "my-branch"]);
let stdout = test_env.jj_cmd_success(&workspace_root, &["git", "push"]);
insta::assert_snapshot!(stdout, @r###"
Skipping branch 'my-branch' since it points to an open commit.
Nothing changed.
"###);
// When pushing a specific branch, won't push it if it points to an open commit
let assert = test_env
.jj_cmd(&workspace_root, &["git", "push", "--branch", "my-branch"])
.assert()
.failure();
insta::assert_snapshot!(get_stdout_string(&assert), @"Error: Won't push open commit
");
// Try pushing a conflict
std::fs::write(workspace_root.join("file"), "first").unwrap();
test_env.jj_cmd_success(&workspace_root, &["close", "-m", "first"]);
std::fs::write(workspace_root.join("file"), "second").unwrap();
test_env.jj_cmd_success(&workspace_root, &["close", "-m", "second"]);
std::fs::write(workspace_root.join("file"), "third").unwrap();
test_env.jj_cmd_success(&workspace_root, &["rebase", "-d", "@--"]);
test_env.jj_cmd_success(&workspace_root, &["branch", "my-branch"]);
test_env.jj_cmd_success(&workspace_root, &["close", "-m", "third"]);
let assert = test_env
.jj_cmd(&workspace_root, &["git", "push"])
.assert()
.failure();
insta::assert_snapshot!(get_stdout_string(&assert), @"Error: Won't push commit 28b5642cb786 since it has conflicts
");
}