mirror of
https://github.com/martinvonz/jj.git
synced 2024-11-13 14:15:02 +03:00
246 lines
9.9 KiB
Rust
246 lines
9.9 KiB
Rust
// Copyright 2022 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 itertools::Itertools;
|
|
use jj_lib::matchers::EverythingMatcher;
|
|
use jj_lib::repo::Repo;
|
|
use jj_lib::repo_path::RepoPath;
|
|
use jj_lib::working_copy::{CheckoutStats, SnapshotOptions, WorkingCopy};
|
|
use testutils::TestWorkspace;
|
|
|
|
#[test]
|
|
fn test_sparse_checkout() {
|
|
let settings = testutils::user_settings();
|
|
let mut test_workspace = TestWorkspace::init(&settings, false);
|
|
let repo = &test_workspace.repo;
|
|
let working_copy_path = test_workspace.workspace.workspace_root().clone();
|
|
|
|
let root_file1_path = RepoPath::from_internal_string("file1");
|
|
let root_file2_path = RepoPath::from_internal_string("file2");
|
|
let dir1_path = RepoPath::from_internal_string("dir1");
|
|
let dir1_file1_path = RepoPath::from_internal_string("dir1/file1");
|
|
let dir1_file2_path = RepoPath::from_internal_string("dir1/file2");
|
|
let dir1_subdir1_path = RepoPath::from_internal_string("dir1/subdir1");
|
|
let dir1_subdir1_file1_path = RepoPath::from_internal_string("dir1/subdir1/file1");
|
|
let dir2_path = RepoPath::from_internal_string("dir2");
|
|
let dir2_file1_path = RepoPath::from_internal_string("dir2/file1");
|
|
|
|
let tree = testutils::create_tree(
|
|
repo,
|
|
&[
|
|
(&root_file1_path, "contents"),
|
|
(&root_file2_path, "contents"),
|
|
(&dir1_file1_path, "contents"),
|
|
(&dir1_file2_path, "contents"),
|
|
(&dir1_subdir1_file1_path, "contents"),
|
|
(&dir2_file1_path, "contents"),
|
|
],
|
|
);
|
|
|
|
let wc = test_workspace.workspace.working_copy_mut();
|
|
wc.check_out(repo.op_id().clone(), None, &tree).unwrap();
|
|
|
|
// Set sparse patterns to only dir1/
|
|
let mut locked_wc = wc.start_mutation().unwrap();
|
|
let sparse_patterns = vec![dir1_path];
|
|
let stats = locked_wc
|
|
.set_sparse_patterns(sparse_patterns.clone())
|
|
.unwrap();
|
|
assert_eq!(
|
|
stats,
|
|
CheckoutStats {
|
|
updated_files: 0,
|
|
added_files: 0,
|
|
removed_files: 3
|
|
}
|
|
);
|
|
assert_eq!(locked_wc.sparse_patterns().unwrap(), sparse_patterns);
|
|
assert!(!root_file1_path.to_fs_path(&working_copy_path).exists());
|
|
assert!(!root_file2_path.to_fs_path(&working_copy_path).exists());
|
|
assert!(dir1_file1_path.to_fs_path(&working_copy_path).exists());
|
|
assert!(dir1_file2_path.to_fs_path(&working_copy_path).exists());
|
|
assert!(dir1_subdir1_file1_path
|
|
.to_fs_path(&working_copy_path)
|
|
.exists());
|
|
assert!(!dir2_file1_path.to_fs_path(&working_copy_path).exists());
|
|
|
|
// Write the new state to disk
|
|
locked_wc.finish(repo.op_id().clone()).unwrap();
|
|
assert_eq!(
|
|
wc.file_states().unwrap().keys().collect_vec(),
|
|
vec![&dir1_file1_path, &dir1_file2_path, &dir1_subdir1_file1_path]
|
|
);
|
|
assert_eq!(wc.sparse_patterns().unwrap(), sparse_patterns);
|
|
|
|
// Reload the state to check that it was persisted
|
|
let mut wc = WorkingCopy::load(
|
|
repo.store().clone(),
|
|
wc.working_copy_path().to_path_buf(),
|
|
wc.state_path().to_path_buf(),
|
|
);
|
|
assert_eq!(
|
|
wc.file_states().unwrap().keys().collect_vec(),
|
|
vec![&dir1_file1_path, &dir1_file2_path, &dir1_subdir1_file1_path]
|
|
);
|
|
assert_eq!(wc.sparse_patterns().unwrap(), sparse_patterns);
|
|
|
|
// Set sparse patterns to file2, dir1/subdir1/ and dir2/
|
|
let mut locked_wc = wc.start_mutation().unwrap();
|
|
let sparse_patterns = vec![root_file1_path.clone(), dir1_subdir1_path, dir2_path];
|
|
let stats = locked_wc
|
|
.set_sparse_patterns(sparse_patterns.clone())
|
|
.unwrap();
|
|
assert_eq!(
|
|
stats,
|
|
CheckoutStats {
|
|
updated_files: 0,
|
|
added_files: 2,
|
|
removed_files: 2
|
|
}
|
|
);
|
|
assert_eq!(locked_wc.sparse_patterns().unwrap(), sparse_patterns);
|
|
assert!(root_file1_path.to_fs_path(&working_copy_path).exists());
|
|
assert!(!root_file2_path.to_fs_path(&working_copy_path).exists());
|
|
assert!(!dir1_file1_path.to_fs_path(&working_copy_path).exists());
|
|
assert!(!dir1_file2_path.to_fs_path(&working_copy_path).exists());
|
|
assert!(dir1_subdir1_file1_path
|
|
.to_fs_path(&working_copy_path)
|
|
.exists());
|
|
assert!(dir2_file1_path.to_fs_path(&working_copy_path).exists());
|
|
locked_wc.finish(repo.op_id().clone()).unwrap();
|
|
assert_eq!(
|
|
wc.file_states().unwrap().keys().collect_vec(),
|
|
vec![&dir1_subdir1_file1_path, &dir2_file1_path, &root_file1_path]
|
|
);
|
|
}
|
|
|
|
/// Test that sparse patterns are respected on commit
|
|
#[test]
|
|
fn test_sparse_commit() {
|
|
let settings = testutils::user_settings();
|
|
let mut test_workspace = TestWorkspace::init(&settings, false);
|
|
let repo = &test_workspace.repo;
|
|
let working_copy_path = test_workspace.workspace.workspace_root().clone();
|
|
|
|
let root_file1_path = RepoPath::from_internal_string("file1");
|
|
let dir1_path = RepoPath::from_internal_string("dir1");
|
|
let dir1_file1_path = RepoPath::from_internal_string("dir1/file1");
|
|
let dir2_path = RepoPath::from_internal_string("dir2");
|
|
let dir2_file1_path = RepoPath::from_internal_string("dir2/file1");
|
|
|
|
let tree = testutils::create_tree(
|
|
repo,
|
|
&[
|
|
(&root_file1_path, "contents"),
|
|
(&dir1_file1_path, "contents"),
|
|
(&dir2_file1_path, "contents"),
|
|
],
|
|
);
|
|
|
|
let wc = test_workspace.workspace.working_copy_mut();
|
|
wc.check_out(repo.op_id().clone(), None, &tree).unwrap();
|
|
|
|
// Set sparse patterns to only dir1/
|
|
let mut locked_wc = wc.start_mutation().unwrap();
|
|
let sparse_patterns = vec![dir1_path.clone()];
|
|
locked_wc.set_sparse_patterns(sparse_patterns).unwrap();
|
|
locked_wc.finish(repo.op_id().clone()).unwrap();
|
|
|
|
// Write modified version of all files, including files that are not in the
|
|
// sparse patterns.
|
|
std::fs::write(root_file1_path.to_fs_path(&working_copy_path), "modified").unwrap();
|
|
std::fs::write(dir1_file1_path.to_fs_path(&working_copy_path), "modified").unwrap();
|
|
std::fs::create_dir(dir2_path.to_fs_path(&working_copy_path)).unwrap();
|
|
std::fs::write(dir2_file1_path.to_fs_path(&working_copy_path), "modified").unwrap();
|
|
|
|
// Create a tree from the working copy. Only dir1/file1 should be updated in the
|
|
// tree.
|
|
let mut locked_wc = wc.start_mutation().unwrap();
|
|
let modified_tree_id = locked_wc
|
|
.snapshot(SnapshotOptions::empty_for_test())
|
|
.unwrap();
|
|
locked_wc.finish(repo.op_id().clone()).unwrap();
|
|
let modified_tree = repo
|
|
.store()
|
|
.get_tree(&RepoPath::root(), &modified_tree_id)
|
|
.unwrap();
|
|
let diff = tree.diff(&modified_tree, &EverythingMatcher).collect_vec();
|
|
assert_eq!(diff.len(), 1);
|
|
assert_eq!(diff[0].0, dir1_file1_path);
|
|
|
|
// Set sparse patterns to also include dir2/
|
|
let mut locked_wc = wc.start_mutation().unwrap();
|
|
let sparse_patterns = vec![dir1_path, dir2_path];
|
|
locked_wc.set_sparse_patterns(sparse_patterns).unwrap();
|
|
locked_wc.finish(repo.op_id().clone()).unwrap();
|
|
|
|
// Create a tree from the working copy. Only dir1/file1 and dir2/file1 should be
|
|
// updated in the tree.
|
|
let mut locked_wc = wc.start_mutation().unwrap();
|
|
let modified_tree_id = locked_wc
|
|
.snapshot(SnapshotOptions::empty_for_test())
|
|
.unwrap();
|
|
locked_wc.finish(repo.op_id().clone()).unwrap();
|
|
let modified_tree = repo
|
|
.store()
|
|
.get_tree(&RepoPath::root(), &modified_tree_id)
|
|
.unwrap();
|
|
let diff = tree.diff(&modified_tree, &EverythingMatcher).collect_vec();
|
|
assert_eq!(diff.len(), 2);
|
|
assert_eq!(diff[0].0, dir1_file1_path);
|
|
assert_eq!(diff[1].0, dir2_file1_path);
|
|
}
|
|
|
|
#[test]
|
|
fn test_sparse_commit_gitignore() {
|
|
// Test that (untracked) .gitignore files in parent directories are respected
|
|
let settings = testutils::user_settings();
|
|
let mut test_workspace = TestWorkspace::init(&settings, false);
|
|
let repo = &test_workspace.repo;
|
|
let working_copy_path = test_workspace.workspace.workspace_root().clone();
|
|
|
|
let dir1_path = RepoPath::from_internal_string("dir1");
|
|
let dir1_file1_path = RepoPath::from_internal_string("dir1/file1");
|
|
let dir1_file2_path = RepoPath::from_internal_string("dir1/file2");
|
|
|
|
let wc = test_workspace.workspace.working_copy_mut();
|
|
|
|
// Set sparse patterns to only dir1/
|
|
let mut locked_wc = wc.start_mutation().unwrap();
|
|
let sparse_patterns = vec![dir1_path.clone()];
|
|
locked_wc.set_sparse_patterns(sparse_patterns).unwrap();
|
|
locked_wc.finish(repo.op_id().clone()).unwrap();
|
|
|
|
// Write dir1/file1 and dir1/file2 and a .gitignore saying to ignore dir1/file1
|
|
std::fs::write(working_copy_path.join(".gitignore"), "dir1/file1").unwrap();
|
|
std::fs::create_dir(dir1_path.to_fs_path(&working_copy_path)).unwrap();
|
|
std::fs::write(dir1_file1_path.to_fs_path(&working_copy_path), "contents").unwrap();
|
|
std::fs::write(dir1_file2_path.to_fs_path(&working_copy_path), "contents").unwrap();
|
|
|
|
// Create a tree from the working copy. Only dir1/file2 should be updated in the
|
|
// tree because dir1/file1 is ignored.
|
|
let mut locked_wc = wc.start_mutation().unwrap();
|
|
let modified_tree_id = locked_wc
|
|
.snapshot(SnapshotOptions::empty_for_test())
|
|
.unwrap();
|
|
locked_wc.finish(repo.op_id().clone()).unwrap();
|
|
let modified_tree = repo
|
|
.store()
|
|
.get_tree(&RepoPath::root(), &modified_tree_id)
|
|
.unwrap();
|
|
let entries = modified_tree.entries().collect_vec();
|
|
assert_eq!(entries.len(), 1);
|
|
assert_eq!(entries[0].0, dir1_file2_path);
|
|
}
|