jj/cli/tests/test_root.rs
Valentin Gatien-Baron 3b7678d9c5 cli: move jj workspace root to `jj root, for discoverability
This is a convenient command, for scripting things like `cd $(jj root)
&& do something`, and it seems better to allow people to find it
before they learn about workspaces.
2024-01-25 16:31:44 -05:00

44 lines
1.5 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 test_case::test_case;
use testutils::{TestRepoBackend, TestWorkspace};
use crate::common::TestEnvironment;
pub mod common;
#[test_case(TestRepoBackend::Local ; "local backend")]
#[test_case(TestRepoBackend::Git ; "git backend")]
fn test_root(backend: TestRepoBackend) {
let test_env = TestEnvironment::default();
let settings = testutils::user_settings();
let test_workspace = TestWorkspace::init_with_backend(&settings, backend);
let root = test_workspace.workspace.workspace_root();
let subdir = root.join("subdir");
std::fs::create_dir(&subdir).unwrap();
let stdout = test_env.jj_cmd_success(&subdir, &["root"]);
assert_eq!(&stdout, &[root.to_str().unwrap(), "\n"].concat());
}
#[test]
fn test_root_outside_a_repo() {
let test_env = TestEnvironment::default();
let stdout = test_env.jj_cmd_failure(Path::new("/"), &["root"]);
insta::assert_snapshot!(stdout, @r###"
Error: There is no jj repo in "."
"###);
}