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working_copy: leverage create_tree() in test

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This also lets us compare the resulting tree because the working copy
now exactly matches the tree (it used to be that the `.gitignore` file
wasn't initially snapshotted).
This commit is contained in:
Martin von Zweigbergk 2023-07-26 16:17:19 -07:00 committed by Martin von Zweigbergk
parent 55520a0e9c
commit 4348d0b487
1 changed files with 8 additions and 27 deletions
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35
lib/tests/test_working_copy.rs
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@ -33,7 +33,7 @@ use jj_lib::settings::UserSettings;
use jj_lib::tree_builder::TreeBuilder;
use jj_lib::working_copy::{LockedWorkingCopy, SnapshotOptions, WorkingCopy};
use test_case::test_case;
use testutils::{write_random_commit, TestWorkspace};
use testutils::{create_tree, write_random_commit, TestWorkspace};
#[test_case(false ; "local backend")]
#[test_case(true ; "git backend")]
@ -623,12 +623,7 @@ fn test_gitignores_checkout_never_overwrites_ignored(use_git: bool) {
testutils::write_working_copy_file(&workspace_root, &modified_path, "garbage");
// Create a tree that adds the same file but with different contents
let mut tree_builder = repo
.store()
.tree_builder(repo.store().empty_tree_id().clone());
testutils::write_normal_file(&mut tree_builder, &modified_path, "contents");
let tree_id = tree_builder.write_tree();
let tree = repo.store().get_tree(&RepoPath::root(), &tree_id).unwrap();
let tree = create_tree(repo, &[(&modified_path, "contents")]);
// Now check out the tree that adds the file "modified" with contents
// "contents". The exiting contents ("garbage") shouldn't be replaced in the
@ -652,24 +647,14 @@ fn test_gitignores_ignored_directory_already_tracked(use_git: bool) {
let mut test_workspace = TestWorkspace::init(&settings, use_git);
let repo = &test_workspace.repo;
// Add a .gitignore file saying to ignore the directory "ignored/"
let gitignore_path = RepoPath::from_internal_string(".gitignore");
testutils::write_working_copy_file(
test_workspace.workspace.workspace_root(),
&gitignore_path,
"/ignored/\n",
);
let file_path = RepoPath::from_internal_string("ignored/file");
let tree = create_tree(
repo,
&[(&gitignore_path, "/ignored/\n"), (&file_path, "contents")],
);
// Create a tree that adds a file in the ignored directory
let mut tree_builder = repo
.store()
.tree_builder(repo.store().empty_tree_id().clone());
testutils::write_normal_file(&mut tree_builder, &file_path, "contents");
let tree_id = tree_builder.write_tree();
let tree = repo.store().get_tree(&RepoPath::root(), &tree_id).unwrap();
// Check out the tree with the file in ignored/
// Check out the tree with the file in `ignored/`
let wc = test_workspace.workspace.working_copy_mut();
wc.check_out(repo.op_id().clone(), None, &tree).unwrap();
@ -680,11 +665,7 @@ fn test_gitignores_ignored_directory_already_tracked(use_git: bool) {
.snapshot(SnapshotOptions::empty_for_test())
.unwrap();
locked_wc.discard();
let new_tree = repo
.store()
.get_tree(&RepoPath::root(), &new_tree_id)
.unwrap();
assert!(new_tree.path_value(&file_path).is_some());
assert_eq!(new_tree_id, *tree.id());
}
#[test_case(false ; "local backend")]