jj/tests/test_sparse_command.rs
2022-04-28 16:55:10 -07:00

114 lines
4.1 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::TestEnvironment;
pub mod common;
#[test]
fn test_sparse_manage_patterns() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_success(test_env.env_root(), &["init", "repo", "--git"]);
let repo_path = test_env.env_root().join("repo");
// Write some files to the working copy
std::fs::write(repo_path.join("file1"), "contents").unwrap();
std::fs::write(repo_path.join("file2"), "contents").unwrap();
std::fs::write(repo_path.join("file3"), "contents").unwrap();
// By default, all files are tracked
let stdout = test_env.jj_cmd_success(&repo_path, &["sparse", "--list"]);
insta::assert_snapshot!(stdout, @r###"
.
"###);
// Can stop tracking all files
let stdout = test_env.jj_cmd_success(&repo_path, &["sparse", "--remove", "."]);
insta::assert_snapshot!(stdout, @r###"
Added 0 files, modified 0 files, removed 3 files
"###);
// The list is now empty
let stdout = test_env.jj_cmd_success(&repo_path, &["sparse", "--list"]);
insta::assert_snapshot!(stdout, @"");
// They're removed from the working copy
assert!(!repo_path.join("file1").exists());
assert!(!repo_path.join("file2").exists());
assert!(!repo_path.join("file3").exists());
// But they're still in the commit
let stdout = test_env.jj_cmd_success(&repo_path, &["files"]);
insta::assert_snapshot!(stdout, @r###"
file1
file2
file3
"###);
// Can `--add` a few files
let stdout =
test_env.jj_cmd_success(&repo_path, &["sparse", "--add", "file2", "--add", "file3"]);
insta::assert_snapshot!(stdout, @r###"
Added 2 files, modified 0 files, removed 0 files
"###);
let stdout = test_env.jj_cmd_success(&repo_path, &["sparse", "--list"]);
insta::assert_snapshot!(stdout, @r###"
file2
file3
"###);
assert!(!repo_path.join("file1").exists());
assert!(repo_path.join("file2").exists());
assert!(repo_path.join("file3").exists());
// Can combine `--add` and `--remove`
let stdout = test_env.jj_cmd_success(
&repo_path,
&[
"sparse", "--add", "file1", "--remove", "file2", "--remove", "file3",
],
);
insta::assert_snapshot!(stdout, @r###"
Added 1 files, modified 0 files, removed 2 files
"###);
let stdout = test_env.jj_cmd_success(&repo_path, &["sparse", "--list"]);
insta::assert_snapshot!(stdout, @r###"
file1
"###);
assert!(repo_path.join("file1").exists());
assert!(!repo_path.join("file2").exists());
assert!(!repo_path.join("file3").exists());
// Can use `--clear` and `--add`
let stdout = test_env.jj_cmd_success(&repo_path, &["sparse", "--clear", "--add", "file2"]);
insta::assert_snapshot!(stdout, @r###"
Added 1 files, modified 0 files, removed 1 files
"###);
let stdout = test_env.jj_cmd_success(&repo_path, &["sparse", "--list"]);
insta::assert_snapshot!(stdout, @r###"
file2
"###);
assert!(!repo_path.join("file1").exists());
assert!(repo_path.join("file2").exists());
assert!(!repo_path.join("file3").exists());
// Can reset back to all files
let stdout = test_env.jj_cmd_success(&repo_path, &["sparse", "--reset"]);
insta::assert_snapshot!(stdout, @r###"
Added 2 files, modified 0 files, removed 0 files
"###);
let stdout = test_env.jj_cmd_success(&repo_path, &["sparse", "--list"]);
insta::assert_snapshot!(stdout, @r###"
.
"###);
assert!(repo_path.join("file1").exists());
assert!(repo_path.join("file2").exists());
assert!(repo_path.join("file3").exists());
}