jj/cli/tests/test_git_fetch.rs
Martin von Zweigbergk acd824269f git: write change-id header by default
We haven't had any reports of problems from people who opted in. Since
it's early in the release cycle now, let's now test it on everyone who
builds from head, so we get almost a month of testing from those
people before it's enabled by default in a released version.

This impacts lots of test cases because the change-id header is added
to the Git commit. Most are uninteresting. `test_git_fetch` now sees
some divergent changes where it used to see only divergent bookmarks,
which makes sense.
2025-05-08 23:05:38 +00:00

1759 lines
57 KiB
Rust

// Copyright 2023 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 testutils::git;
use crate::common::create_commit;
use crate::common::CommandOutput;
use crate::common::TestEnvironment;
use crate::common::TestWorkDir;
fn add_commit_to_branch(git_repo: &gix::Repository, branch: &str) -> gix::ObjectId {
git::add_commit(
git_repo,
&format!("refs/heads/{branch}"),
branch, // filename
branch.as_bytes(), // content
"message",
&[],
)
.commit_id
}
/// Creates a remote Git repo containing a bookmark with the same name
fn init_git_remote(test_env: &TestEnvironment, remote: &str) -> gix::Repository {
let git_repo_path = test_env.env_root().join(remote);
let git_repo = git::init(git_repo_path);
add_commit_to_branch(&git_repo, remote);
git_repo
}
/// Add a remote containing a bookmark with the same name
fn add_git_remote(
test_env: &TestEnvironment,
work_dir: &TestWorkDir,
remote: &str,
) -> gix::Repository {
let repo = init_git_remote(test_env, remote);
work_dir
.run_jj(["git", "remote", "add", remote, &format!("../{remote}")])
.success();
repo
}
#[must_use]
fn get_bookmark_output(work_dir: &TestWorkDir) -> CommandOutput {
// --quiet to suppress deleted bookmarks hint
work_dir.run_jj(["bookmark", "list", "--all-remotes", "--quiet"])
}
#[must_use]
fn get_log_output(work_dir: &TestWorkDir) -> CommandOutput {
let template =
r#"commit_id.short() ++ " \"" ++ description.first_line() ++ "\" " ++ bookmarks"#;
work_dir.run_jj(["log", "-T", template, "-r", "all()"])
}
fn clone_git_remote_into(
test_env: &TestEnvironment,
upstream: &str,
fork: &str,
) -> gix::Repository {
let upstream_path = test_env.env_root().join(upstream);
let fork_path = test_env.env_root().join(fork);
let fork_repo = git::clone(&fork_path, upstream_path.to_str().unwrap(), Some(upstream));
// create local branch mirroring the upstream
let upstream_head = fork_repo
.find_reference(&format!("refs/remotes/{upstream}/{upstream}"))
.unwrap()
.peel_to_id_in_place()
.unwrap()
.detach();
fork_repo
.reference(
format!("refs/heads/{upstream}"),
upstream_head,
gix::refs::transaction::PreviousValue::MustNotExist,
"create tracking head",
)
.unwrap();
fork_repo
}
#[test]
fn test_git_fetch_with_default_config() {
let test_env = TestEnvironment::default();
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "origin");
work_dir.run_jj(["git", "fetch"]).success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin@origin: qmyrypzk ab8b299e message
[EOF]
");
}
#[test]
fn test_git_fetch_default_remote() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "origin");
work_dir.run_jj(["git", "fetch"]).success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin: qmyrypzk ab8b299e message
@origin: qmyrypzk ab8b299e message
[EOF]
");
}
#[test]
fn test_git_fetch_single_remote() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
let output = work_dir.run_jj(["git", "fetch"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Hint: Fetching from the only existing remote: rem1
bookmark: rem1@rem1 [new] tracked
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1: ppspxspk 4acd0343 message
@rem1: ppspxspk 4acd0343 message
[EOF]
");
}
#[test]
fn test_git_fetch_single_remote_all_remotes_flag() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
work_dir.run_jj(["git", "fetch", "--all-remotes"]).success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1: ppspxspk 4acd0343 message
@rem1: ppspxspk 4acd0343 message
[EOF]
");
}
#[test]
fn test_git_fetch_single_remote_from_arg() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
work_dir
.run_jj(["git", "fetch", "--remote", "rem1"])
.success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1: ppspxspk 4acd0343 message
@rem1: ppspxspk 4acd0343 message
[EOF]
");
}
#[test]
fn test_git_fetch_single_remote_from_config() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
test_env.add_config(r#"git.fetch = "rem1""#);
work_dir.run_jj(["git", "fetch"]).success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1: ppspxspk 4acd0343 message
@rem1: ppspxspk 4acd0343 message
[EOF]
");
}
#[test]
fn test_git_fetch_multiple_remotes() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
add_git_remote(&test_env, &work_dir, "rem2");
work_dir
.run_jj(["git", "fetch", "--remote", "rem1", "--remote", "rem2"])
.success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1: ppspxspk 4acd0343 message
@rem1: ppspxspk 4acd0343 message
rem2: pzqqpnpo 44c57802 message
@rem2: pzqqpnpo 44c57802 message
[EOF]
");
}
#[test]
fn test_git_fetch_with_glob() {
let test_env = TestEnvironment::default();
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
add_git_remote(&test_env, &work_dir, "rem2");
let output = work_dir.run_jj(["git", "fetch", "--remote", "glob:*"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: rem1@rem1 [new] untracked
bookmark: rem2@rem2 [new] untracked
[EOF]
");
}
#[test]
fn test_git_fetch_with_glob_and_exact_match() {
let test_env = TestEnvironment::default();
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
add_git_remote(&test_env, &work_dir, "rem2");
add_git_remote(&test_env, &work_dir, "upstream1");
add_git_remote(&test_env, &work_dir, "upstream2");
add_git_remote(&test_env, &work_dir, "origin");
let output = work_dir.run_jj(["git", "fetch", "--remote=glob:rem*", "--remote=origin"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: origin@origin [new] untracked
bookmark: rem1@rem1 [new] untracked
bookmark: rem2@rem2 [new] untracked
[EOF]
");
}
#[test]
fn test_git_fetch_with_glob_from_config() {
let test_env = TestEnvironment::default();
test_env.add_config(r#"git.fetch = "glob:rem*""#);
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
add_git_remote(&test_env, &work_dir, "rem2");
add_git_remote(&test_env, &work_dir, "upstream");
let output = work_dir.run_jj(["git", "fetch"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: rem1@rem1 [new] untracked
bookmark: rem2@rem2 [new] untracked
[EOF]
");
}
#[test]
fn test_git_fetch_with_glob_with_no_matching_remotes() {
let test_env = TestEnvironment::default();
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "upstream");
let output = work_dir.run_jj(["git", "fetch", "--remote=glob:rem*"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Warning: No git remotes matching 'rem*'
Error: No git remotes to push
[EOF]
[exit status: 1]
");
// No remote should have been fetched as part of the failing transaction
insta::assert_snapshot!(get_bookmark_output(&work_dir), @"");
}
#[test]
fn test_git_fetch_all_remotes() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
add_git_remote(&test_env, &work_dir, "rem2");
// add empty [remote "rem3"] section to .git/config, which should be ignored
work_dir
.run_jj(["git", "remote", "add", "rem3", "../unknown"])
.success();
work_dir
.run_jj(["git", "remote", "remove", "rem3"])
.success();
work_dir.run_jj(["git", "fetch", "--all-remotes"]).success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1: ppspxspk 4acd0343 message
@rem1: ppspxspk 4acd0343 message
rem2: pzqqpnpo 44c57802 message
@rem2: pzqqpnpo 44c57802 message
[EOF]
");
}
#[test]
fn test_git_fetch_multiple_remotes_from_config() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
add_git_remote(&test_env, &work_dir, "rem2");
test_env.add_config(r#"git.fetch = ["rem1", "rem2"]"#);
work_dir.run_jj(["git", "fetch"]).success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1: ppspxspk 4acd0343 message
@rem1: ppspxspk 4acd0343 message
rem2: pzqqpnpo 44c57802 message
@rem2: pzqqpnpo 44c57802 message
[EOF]
");
}
#[test]
fn test_git_fetch_no_matching_remote() {
let test_env = TestEnvironment::default();
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
let output = work_dir.run_jj(["git", "fetch", "--remote", "rem1"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Warning: No git remotes matching 'rem1'
Error: No git remotes to push
[EOF]
[exit status: 1]
");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @"");
}
#[test]
fn test_git_fetch_nonexistent_remote() {
let test_env = TestEnvironment::default();
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
let output = work_dir.run_jj(["git", "fetch", "--remote", "rem1", "--remote", "rem2"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Warning: No git remotes matching 'rem2'
bookmark: rem1@rem1 [new] untracked
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1@rem1: ppspxspk 4acd0343 message
[EOF]
");
}
#[test]
fn test_git_fetch_nonexistent_remote_from_config() {
let test_env = TestEnvironment::default();
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
test_env.add_config(r#"git.fetch = ["rem1", "rem2"]"#);
let output = work_dir.run_jj(["git", "fetch"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Warning: No git remotes matching 'rem2'
bookmark: rem1@rem1 [new] untracked
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1@rem1: ppspxspk 4acd0343 message
[EOF]
");
}
#[test]
fn test_git_fetch_from_remote_named_git() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
let work_dir = test_env.work_dir("repo");
init_git_remote(&test_env, "git");
git::init(work_dir.root());
git::add_remote(work_dir.root(), "git", "../git");
// Existing remote named 'git' shouldn't block the repo initialization.
work_dir.run_jj(["git", "init", "--git-repo=."]).success();
// Try fetching from the remote named 'git'.
let output = work_dir.run_jj(["git", "fetch", "--remote=git"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Git remote named 'git' is reserved for local Git repository
Hint: Run `jj git remote rename` to give a different name.
[EOF]
[exit status: 1]
");
// Fetch remote refs by using the git CLI.
git::fetch(work_dir.root(), "git");
// Implicit import shouldn't fail because of the remote ref.
let output = work_dir.run_jj(["bookmark", "list", "--all-remotes"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Warning: Failed to import some Git refs:
refs/remotes/git/git
Hint: Git remote named 'git' is reserved for local Git repository.
Use `jj git remote rename` to give a different name.
[EOF]
");
// Explicit import also works. Warnings are printed twice because this is a
// colocated repo. That should be fine since "jj git import" wouldn't be
// used in colocated environment.
insta::assert_snapshot!(work_dir.run_jj(["git", "import"]), @r"
------- stderr -------
Warning: Failed to import some Git refs:
refs/remotes/git/git
Hint: Git remote named 'git' is reserved for local Git repository.
Use `jj git remote rename` to give a different name.
Warning: Failed to import some Git refs:
refs/remotes/git/git
Hint: Git remote named 'git' is reserved for local Git repository.
Use `jj git remote rename` to give a different name.
Nothing changed.
[EOF]
");
// The remote can be renamed, and the ref can be imported.
work_dir
.run_jj(["git", "remote", "rename", "git", "bar"])
.success();
let output = work_dir.run_jj(["bookmark", "list", "--all-remotes"]);
insta::assert_snapshot!(output, @r"
git: vkponlun 400c483d message
@bar: vkponlun 400c483d message
@git: vkponlun 400c483d message
[EOF]
------- stderr -------
Done importing changes from the underlying Git repo.
[EOF]
");
}
#[test]
fn test_git_fetch_from_remote_with_slashes() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
let work_dir = test_env.work_dir("repo");
init_git_remote(&test_env, "source");
git::init(work_dir.root());
git::add_remote(work_dir.root(), "slash/origin", "../source");
// Existing remote with slash shouldn't block the repo initialization.
work_dir.run_jj(["git", "init", "--git-repo=."]).success();
// Try fetching from the remote named 'git'.
let output = work_dir.run_jj(["git", "fetch", "--remote=slash/origin"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Git remotes with slashes are incompatible with jj: slash/origin
Hint: Run `jj git remote rename` to give a different name.
[EOF]
[exit status: 1]
");
}
#[test]
fn test_git_fetch_prune_before_updating_tips() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
let git_repo = add_git_remote(&test_env, &work_dir, "origin");
work_dir.run_jj(["git", "fetch"]).success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin: qmyrypzk ab8b299e message
@origin: qmyrypzk ab8b299e message
[EOF]
");
// Remove origin bookmark in git repo and create origin/subname
let mut origin_reference = git_repo.find_reference("refs/heads/origin").unwrap();
let commit_id = origin_reference.peel_to_commit().unwrap().id().detach();
origin_reference.delete().unwrap();
git_repo
.reference(
"refs/heads/origin/subname",
commit_id,
gix::refs::transaction::PreviousValue::MustNotExist,
"create new reference",
)
.unwrap();
work_dir.run_jj(["git", "fetch"]).success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin/subname: qmyrypzk ab8b299e message
@origin: qmyrypzk ab8b299e message
[EOF]
");
}
#[test]
fn test_git_fetch_conflicting_bookmarks() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "rem1");
// Create a rem1 bookmark locally
work_dir.run_jj(["new", "root()"]).success();
work_dir
.run_jj(["bookmark", "create", "-r@", "rem1"])
.success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1: kkmpptxz 2b17ac71 (empty) (no description set)
[EOF]
");
work_dir
.run_jj(["git", "fetch", "--remote", "rem1", "--branch", "glob:*"])
.success();
// This should result in a CONFLICTED bookmark
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1 (conflicted):
+ kkmpptxz 2b17ac71 (empty) (no description set)
+ ppspxspk 4acd0343 message
@rem1 (behind by 1 commits): ppspxspk 4acd0343 message
[EOF]
");
}
#[test]
fn test_git_fetch_conflicting_bookmarks_colocated() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
let work_dir = test_env.work_dir("repo");
git::init(work_dir.root());
// create_colocated_repo_and_bookmarks_from_trunk1(&test_env, &repo_path);
work_dir
.run_jj(["git", "init", "--git-repo", "."])
.success();
add_git_remote(&test_env, &work_dir, "rem1");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @"");
// Create a rem1 bookmark locally
work_dir.run_jj(["new", "root()"]).success();
work_dir
.run_jj(["bookmark", "create", "-r@", "rem1"])
.success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1: zsuskuln c2934cfb (empty) (no description set)
@git: zsuskuln c2934cfb (empty) (no description set)
[EOF]
");
work_dir
.run_jj(["git", "fetch", "--remote", "rem1", "--branch", "rem1"])
.success();
// This should result in a CONFLICTED bookmark
// See https://github.com/jj-vcs/jj/pull/1146#discussion_r1112372340 for the bug this tests for.
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
rem1 (conflicted):
+ zsuskuln c2934cfb (empty) (no description set)
+ ppspxspk 4acd0343 message
@git (behind by 1 commits): zsuskuln c2934cfb (empty) (no description set)
@rem1 (behind by 1 commits): ppspxspk 4acd0343 message
[EOF]
");
}
// Helper functions to test obtaining multiple bookmarks at once and changed
// bookmarks
fn create_colocated_repo_and_bookmarks_from_trunk1(work_dir: &TestWorkDir) -> String {
// Create a colocated repo in `source` to populate it more easily
work_dir
.run_jj(["git", "init", "--git-repo", "."])
.success();
create_commit(work_dir, "trunk1", &[]);
create_commit(work_dir, "a1", &["trunk1"]);
create_commit(work_dir, "a2", &["trunk1"]);
create_commit(work_dir, "b", &["trunk1"]);
format!(
" ===== Source git repo contents =====\n{}",
get_log_output(work_dir)
)
}
fn create_trunk2_and_rebase_bookmarks(work_dir: &TestWorkDir) -> String {
create_commit(work_dir, "trunk2", &["trunk1"]);
for br in ["a1", "a2", "b"] {
work_dir
.run_jj(["rebase", "-b", br, "-d", "trunk2"])
.success();
}
format!(
" ===== Source git repo contents =====\n{}",
get_log_output(work_dir)
)
}
#[test]
fn test_git_fetch_all() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.add_config(r#"revset-aliases."immutable_heads()" = "none()""#);
let source_dir = test_env.work_dir("source");
git::init(source_dir.root());
// Clone an empty repo. The target repo is a normal `jj` repo, *not* colocated
let output = test_env.run_jj_in(".", ["git", "clone", "source", "target"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/target"
Nothing changed.
[EOF]
"#);
let target_dir = test_env.work_dir("target");
let source_log = create_colocated_repo_and_bookmarks_from_trunk1(&source_dir);
insta::assert_snapshot!(source_log, @r#"
===== Source git repo contents =====
@ bc83465a3090 "b" b
│ ○ d4d535f1d579 "a2" a2
├─╯
│ ○ c8303692b8e2 "a1" a1
├─╯
○ 382881770501 "trunk1" trunk1
◆ 000000000000 ""
[EOF]
"#);
// Nothing in our repo before the fetch
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
◆ 000000000000 ""
[EOF]
"#);
insta::assert_snapshot!(get_bookmark_output(&target_dir), @"");
let output = target_dir.run_jj(["git", "fetch"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: a1@origin [new] tracked
bookmark: a2@origin [new] tracked
bookmark: b@origin [new] tracked
bookmark: trunk1@origin [new] tracked
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&target_dir), @r"
a1: mzvwutvl c8303692 a1
@origin: mzvwutvl c8303692 a1
a2: yqosqzyt d4d535f1 a2
@origin: yqosqzyt d4d535f1 a2
b: yostqsxw bc83465a b
@origin: yostqsxw bc83465a b
trunk1: kkmpptxz 38288177 trunk1
@origin: kkmpptxz 38288177 trunk1
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ bc83465a3090 "b" b
│ │ ○ d4d535f1d579 "a2" a2
│ ├─╯
│ │ ○ c8303692b8e2 "a1" a1
│ ├─╯
│ ○ 382881770501 "trunk1" trunk1
├─╯
◆ 000000000000 ""
[EOF]
"#);
// ==== Change both repos ====
// First, change the target repo:
let source_log = create_trunk2_and_rebase_bookmarks(&source_dir);
insta::assert_snapshot!(source_log, @r#"
===== Source git repo contents =====
○ 6fc6fe17dbee "b" b
│ ○ baad96fead6c "a2" a2
├─╯
│ ○ 798c5e2435e1 "a1" a1
├─╯
@ e80d998ab04b "trunk2" trunk2
○ 382881770501 "trunk1" trunk1
◆ 000000000000 ""
[EOF]
"#);
// Change a bookmark in the source repo as well, so that it becomes conflicted.
target_dir
.run_jj(["describe", "b", "-m=new_descr_for_b_to_create_conflict"])
.success();
// Our repo before and after fetch
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ 0fbbc495357c "new_descr_for_b_to_create_conflict" b*
│ │ ○ d4d535f1d579 "a2" a2
│ ├─╯
│ │ ○ c8303692b8e2 "a1" a1
│ ├─╯
│ ○ 382881770501 "trunk1" trunk1
├─╯
◆ 000000000000 ""
[EOF]
"#);
insta::assert_snapshot!(get_bookmark_output(&target_dir), @r"
a1: mzvwutvl c8303692 a1
@origin: mzvwutvl c8303692 a1
a2: yqosqzyt d4d535f1 a2
@origin: yqosqzyt d4d535f1 a2
b: yostqsxw 0fbbc495 new_descr_for_b_to_create_conflict
@origin (ahead by 1 commits, behind by 1 commits): yostqsxw hidden bc83465a b
trunk1: kkmpptxz 38288177 trunk1
@origin: kkmpptxz 38288177 trunk1
[EOF]
");
let output = target_dir.run_jj(["git", "fetch"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: a1@origin [updated] tracked
bookmark: a2@origin [updated] tracked
bookmark: b@origin [updated] tracked
bookmark: trunk2@origin [new] tracked
Abandoned 2 commits that are no longer reachable.
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&target_dir), @r"
a1: mzvwutvl 798c5e24 a1
@origin: mzvwutvl 798c5e24 a1
a2: yqosqzyt baad96fe a2
@origin: yqosqzyt baad96fe a2
b (conflicted):
- yostqsxw hidden bc83465a b
+ yostqsxw?? 0fbbc495 new_descr_for_b_to_create_conflict
+ yostqsxw?? 6fc6fe17 b
@origin (behind by 1 commits): yostqsxw?? 6fc6fe17 b
trunk1: kkmpptxz 38288177 trunk1
@origin: kkmpptxz 38288177 trunk1
trunk2: uyznsvlq e80d998a trunk2
@origin: uyznsvlq e80d998a trunk2
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ 6fc6fe17dbee "b" b?? b@origin
│ │ ○ baad96fead6c "a2" a2
│ ├─╯
│ │ ○ 798c5e2435e1 "a1" a1
│ ├─╯
│ ○ e80d998ab04b "trunk2" trunk2
│ │ ○ 0fbbc495357c "new_descr_for_b_to_create_conflict" b??
│ ├─╯
│ ○ 382881770501 "trunk1" trunk1
├─╯
◆ 000000000000 ""
[EOF]
"#);
}
#[test]
fn test_git_fetch_some_of_many_bookmarks() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.add_config(r#"revset-aliases."immutable_heads()" = "none()""#);
let source_dir = test_env.work_dir("source");
git::init(source_dir.root());
// Clone an empty repo. The target repo is a normal `jj` repo, *not* colocated
let output = test_env.run_jj_in(".", ["git", "clone", "source", "target"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/target"
Nothing changed.
[EOF]
"#);
let target_dir = test_env.work_dir("target");
let source_log = create_colocated_repo_and_bookmarks_from_trunk1(&source_dir);
insta::assert_snapshot!(source_log, @r#"
===== Source git repo contents =====
@ bc83465a3090 "b" b
│ ○ d4d535f1d579 "a2" a2
├─╯
│ ○ c8303692b8e2 "a1" a1
├─╯
○ 382881770501 "trunk1" trunk1
◆ 000000000000 ""
[EOF]
"#);
// Test an error message
let output = target_dir.run_jj(["git", "fetch", "--branch", "glob:^:a*"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Invalid branch pattern provided. When fetching, branch names and globs may not contain the characters `:`, `^`, `?`, `[`, `]`
[EOF]
[exit status: 1]
");
let output = target_dir.run_jj(["git", "fetch", "--branch", "a*"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Branch names may not include `*`.
Hint: Prefix the pattern with `glob:` to expand `*` as a glob
[EOF]
[exit status: 1]
");
// Nothing in our repo before the fetch
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
◆ 000000000000 ""
[EOF]
"#);
// Fetch one bookmark...
let output = target_dir.run_jj(["git", "fetch", "--branch", "b"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: b@origin [new] tracked
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ bc83465a3090 "b" b
│ ○ 382881770501 "trunk1"
├─╯
◆ 000000000000 ""
[EOF]
"#);
// ...check what the intermediate state looks like...
insta::assert_snapshot!(get_bookmark_output(&target_dir), @r"
b: yostqsxw bc83465a b
@origin: yostqsxw bc83465a b
[EOF]
");
// ...then fetch two others with a glob.
let output = target_dir.run_jj(["git", "fetch", "--branch", "glob:a*"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: a1@origin [new] tracked
bookmark: a2@origin [new] tracked
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ d4d535f1d579 "a2" a2
│ │ ○ c8303692b8e2 "a1" a1
│ ├─╯
│ │ ○ bc83465a3090 "b" b
│ ├─╯
│ ○ 382881770501 "trunk1"
├─╯
◆ 000000000000 ""
[EOF]
"#);
// Fetching the same bookmark again
let output = target_dir.run_jj(["git", "fetch", "--branch", "a1"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Nothing changed.
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ d4d535f1d579 "a2" a2
│ │ ○ c8303692b8e2 "a1" a1
│ ├─╯
│ │ ○ bc83465a3090 "b" b
│ ├─╯
│ ○ 382881770501 "trunk1"
├─╯
◆ 000000000000 ""
[EOF]
"#);
// ==== Change both repos ====
// First, change the target repo:
let source_log = create_trunk2_and_rebase_bookmarks(&source_dir);
insta::assert_snapshot!(source_log, @r#"
===== Source git repo contents =====
○ 2b30dbc93959 "b" b
│ ○ 841140b152fc "a2" a2
├─╯
│ ○ bc7e74c21d43 "a1" a1
├─╯
@ 756be1d31c41 "trunk2" trunk2
○ 382881770501 "trunk1" trunk1
◆ 000000000000 ""
[EOF]
"#);
// Change a bookmark in the source repo as well, so that it becomes conflicted.
target_dir
.run_jj(["describe", "b", "-m=new_descr_for_b_to_create_conflict"])
.success();
// Our repo before and after fetch of two bookmarks
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ c62db3119722 "new_descr_for_b_to_create_conflict" b*
│ │ ○ d4d535f1d579 "a2" a2
│ ├─╯
│ │ ○ c8303692b8e2 "a1" a1
│ ├─╯
│ ○ 382881770501 "trunk1"
├─╯
◆ 000000000000 ""
[EOF]
"#);
let output = target_dir.run_jj(["git", "fetch", "--branch", "b", "--branch", "a1"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: a1@origin [updated] tracked
bookmark: b@origin [updated] tracked
Abandoned 1 commits that are no longer reachable.
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ 2b30dbc93959 "b" b?? b@origin
│ │ ○ bc7e74c21d43 "a1" a1
│ ├─╯
│ ○ 756be1d31c41 "trunk2"
│ │ ○ c62db3119722 "new_descr_for_b_to_create_conflict" b??
│ ├─╯
│ │ ○ d4d535f1d579 "a2" a2
│ ├─╯
│ ○ 382881770501 "trunk1"
├─╯
◆ 000000000000 ""
[EOF]
"#);
// We left a2 where it was before, let's see how `jj bookmark list` sees this.
insta::assert_snapshot!(get_bookmark_output(&target_dir), @r"
a1: mzvwutvl bc7e74c2 a1
@origin: mzvwutvl bc7e74c2 a1
a2: yqosqzyt d4d535f1 a2
@origin: yqosqzyt d4d535f1 a2
b (conflicted):
- yostqsxw hidden bc83465a b
+ yostqsxw?? c62db311 new_descr_for_b_to_create_conflict
+ yostqsxw?? 2b30dbc9 b
@origin (behind by 1 commits): yostqsxw?? 2b30dbc9 b
[EOF]
");
// Now, let's fetch a2 and double-check that fetching a1 and b again doesn't do
// anything.
let output = target_dir.run_jj(["git", "fetch", "--branch", "b", "--branch", "glob:a*"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: a2@origin [updated] tracked
Abandoned 1 commits that are no longer reachable.
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ 841140b152fc "a2" a2
│ │ ○ 2b30dbc93959 "b" b?? b@origin
│ ├─╯
│ │ ○ bc7e74c21d43 "a1" a1
│ ├─╯
│ ○ 756be1d31c41 "trunk2"
│ │ ○ c62db3119722 "new_descr_for_b_to_create_conflict" b??
│ ├─╯
│ ○ 382881770501 "trunk1"
├─╯
◆ 000000000000 ""
[EOF]
"#);
insta::assert_snapshot!(get_bookmark_output(&target_dir), @r"
a1: mzvwutvl bc7e74c2 a1
@origin: mzvwutvl bc7e74c2 a1
a2: yqosqzyt 841140b1 a2
@origin: yqosqzyt 841140b1 a2
b (conflicted):
- yostqsxw hidden bc83465a b
+ yostqsxw?? c62db311 new_descr_for_b_to_create_conflict
+ yostqsxw?? 2b30dbc9 b
@origin (behind by 1 commits): yostqsxw?? 2b30dbc9 b
[EOF]
");
}
#[test]
fn test_git_fetch_bookmarks_some_missing() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "origin");
add_git_remote(&test_env, &work_dir, "rem1");
add_git_remote(&test_env, &work_dir, "rem2");
add_git_remote(&test_env, &work_dir, "rem3");
// single missing bookmark, implicit remotes (@origin)
let output = work_dir.run_jj(["git", "fetch", "--branch", "noexist"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Warning: No branch matching `noexist` found on any specified/configured remote
Nothing changed.
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @"");
// multiple missing bookmarks, implicit remotes (@origin)
let output = work_dir.run_jj([
"git", "fetch", "--branch", "noexist1", "--branch", "noexist2",
]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Warning: No branch matching `noexist1` found on any specified/configured remote
Warning: No branch matching `noexist2` found on any specified/configured remote
Nothing changed.
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @"");
// single existing bookmark, implicit remotes (@origin)
let output = work_dir.run_jj(["git", "fetch", "--branch", "origin"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: origin@origin [new] tracked
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin: qmyrypzk ab8b299e message
@origin: qmyrypzk ab8b299e message
[EOF]
");
// multiple existing bookmark, explicit remotes, each bookmark is only in one
// remote.
let output = work_dir.run_jj([
"git", "fetch", "--branch", "rem1", "--branch", "rem2", "--branch", "rem3", "--remote",
"rem1", "--remote", "rem2", "--remote", "rem3",
]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: rem1@rem1 [new] tracked
bookmark: rem2@rem2 [new] tracked
bookmark: rem3@rem3 [new] tracked
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin: qmyrypzk ab8b299e message
@origin: qmyrypzk ab8b299e message
rem1: ppspxspk 4acd0343 message
@rem1: ppspxspk 4acd0343 message
rem2: pzqqpnpo 44c57802 message
@rem2: pzqqpnpo 44c57802 message
rem3: wrzwlmys 45a3faef message
@rem3: wrzwlmys 45a3faef message
[EOF]
");
// multiple bookmarks, one exists, one doesn't
let output = work_dir.run_jj([
"git", "fetch", "--branch", "rem1", "--branch", "notexist", "--remote", "rem1",
]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Warning: No branch matching `notexist` found on any specified/configured remote
Nothing changed.
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin: qmyrypzk ab8b299e message
@origin: qmyrypzk ab8b299e message
rem1: ppspxspk 4acd0343 message
@rem1: ppspxspk 4acd0343 message
rem2: pzqqpnpo 44c57802 message
@rem2: pzqqpnpo 44c57802 message
rem3: wrzwlmys 45a3faef message
@rem3: wrzwlmys 45a3faef message
[EOF]
");
}
#[test]
fn test_git_fetch_bookmarks_missing_with_subprocess_localized_message() {
let test_env = TestEnvironment::default();
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "origin");
// "fatal: couldn't find remote ref %s" shouldn't be localized.
let output = work_dir.run_jj_with(|cmd| {
cmd.args(["git", "fetch", "--branch=unknown"])
// Initialize locale as "en_US" which is the most common.
.env("LC_ALL", "en_US.UTF-8")
// Set some other locale variables for testing.
.env("LC_MESSAGES", "en_US.UTF-8")
.env("LANG", "en_US.UTF-8")
// GNU gettext prioritizes LANGUAGE if translation is enabled. It works
// no matter if system locale exists or not.
.env("LANGUAGE", "zh_TW")
});
insta::assert_snapshot!(output, @r"
------- stderr -------
Warning: No branch matching `unknown` found on any specified/configured remote
Nothing changed.
[EOF]
");
}
// See `test_undo_restore_commands.rs` for fetch-undo-push and fetch-undo-fetch
// of the same bookmarks for various kinds of undo.
#[test]
fn test_git_fetch_undo() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
let source_dir = test_env.work_dir("source");
git::init(source_dir.root());
// Clone an empty repo. The target repo is a normal `jj` repo, *not* colocated
let output = test_env.run_jj_in(".", ["git", "clone", "source", "target"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/target"
Nothing changed.
[EOF]
"#);
let target_dir = test_env.work_dir("target");
let source_log = create_colocated_repo_and_bookmarks_from_trunk1(&source_dir);
insta::assert_snapshot!(source_log, @r#"
===== Source git repo contents =====
@ bc83465a3090 "b" b
│ ○ d4d535f1d579 "a2" a2
├─╯
│ ○ c8303692b8e2 "a1" a1
├─╯
○ 382881770501 "trunk1" trunk1
◆ 000000000000 ""
[EOF]
"#);
// Fetch 2 bookmarks
let output = target_dir.run_jj(["git", "fetch", "--branch", "b", "--branch", "a1"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: a1@origin [new] tracked
bookmark: b@origin [new] tracked
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ bc83465a3090 "b" b
│ │ ○ c8303692b8e2 "a1" a1
│ ├─╯
│ ○ 382881770501 "trunk1"
├─╯
◆ 000000000000 ""
[EOF]
"#);
let output = target_dir.run_jj(["undo"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Undid operation: e99f84378887 (2001-02-03 08:05:18) fetch from git remote(s) origin
[EOF]
");
// The undo works as expected
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
◆ 000000000000 ""
[EOF]
"#);
// Now try to fetch just one bookmark
let output = target_dir.run_jj(["git", "fetch", "--branch", "b"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: b@origin [new] tracked
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ bc83465a3090 "b" b
│ ○ 382881770501 "trunk1"
├─╯
◆ 000000000000 ""
[EOF]
"#);
}
// Compare to `test_git_import_undo` in test_git_import_export
// TODO: Explain why these behaviors are useful
#[test]
fn test_fetch_undo_what() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
let source_dir = test_env.work_dir("source");
git::init(source_dir.root());
// Clone an empty repo. The target repo is a normal `jj` repo, *not* colocated
let output = test_env.run_jj_in(".", ["git", "clone", "source", "target"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/target"
Nothing changed.
[EOF]
"#);
let work_dir = test_env.work_dir("target");
let source_log = create_colocated_repo_and_bookmarks_from_trunk1(&source_dir);
insta::assert_snapshot!(source_log, @r#"
===== Source git repo contents =====
@ bc83465a3090 "b" b
│ ○ d4d535f1d579 "a2" a2
├─╯
│ ○ c8303692b8e2 "a1" a1
├─╯
○ 382881770501 "trunk1" trunk1
◆ 000000000000 ""
[EOF]
"#);
// Initial state we will try to return to after `op restore`. There are no
// bookmarks.
insta::assert_snapshot!(get_bookmark_output(&work_dir), @"");
let base_operation_id = work_dir.current_operation_id();
// Fetch a bookmark
let output = work_dir.run_jj(["git", "fetch", "--branch", "b"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: b@origin [new] tracked
[EOF]
");
insta::assert_snapshot!(get_log_output(&work_dir), @r#"
@ e8849ae12c70 ""
│ ○ bc83465a3090 "b" b
│ ○ 382881770501 "trunk1"
├─╯
◆ 000000000000 ""
[EOF]
"#);
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
b: yostqsxw bc83465a b
@origin: yostqsxw bc83465a b
[EOF]
");
// We can undo the change in the repo without moving the remote-tracking
// bookmark
let output = work_dir.run_jj(["op", "restore", "--what", "repo", &base_operation_id]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Restored to operation: 2affa7025254 (2001-02-03 08:05:07) add workspace 'default'
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
b (deleted)
@origin: yostqsxw hidden bc83465a b
[EOF]
");
// Now, let's demo restoring just the remote-tracking bookmark. First, let's
// change our local repo state...
work_dir
.run_jj(["bookmark", "c", "-r@", "newbookmark"])
.success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
b (deleted)
@origin: yostqsxw hidden bc83465a b
newbookmark: qpvuntsm e8849ae1 (empty) (no description set)
[EOF]
");
// Restoring just the remote-tracking state will not affect `newbookmark`, but
// will eliminate `b@origin`.
let output = work_dir.run_jj([
"op",
"restore",
"--what",
"remote-tracking",
&base_operation_id,
]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Restored to operation: 2affa7025254 (2001-02-03 08:05:07) add workspace 'default'
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
newbookmark: qpvuntsm e8849ae1 (empty) (no description set)
[EOF]
");
}
#[test]
fn test_git_fetch_remove_fetch() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "origin");
work_dir
.run_jj(["bookmark", "create", "-r@", "origin"])
.success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin: qpvuntsm e8849ae1 (empty) (no description set)
[EOF]
");
work_dir.run_jj(["git", "fetch"]).success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin (conflicted):
+ qpvuntsm e8849ae1 (empty) (no description set)
+ qmyrypzk ab8b299e message
@origin (behind by 1 commits): qmyrypzk ab8b299e message
[EOF]
");
work_dir
.run_jj(["git", "remote", "remove", "origin"])
.success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin (conflicted):
+ qpvuntsm e8849ae1 (empty) (no description set)
+ qmyrypzk ab8b299e message
[EOF]
");
work_dir
.run_jj(["git", "remote", "add", "origin", "../origin"])
.success();
// Check that origin@origin is properly recreated
let output = work_dir.run_jj(["git", "fetch"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: origin@origin [new] tracked
[EOF]
");
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin (conflicted):
+ qpvuntsm e8849ae1 (empty) (no description set)
+ qmyrypzk ab8b299e message
@origin (behind by 1 commits): qmyrypzk ab8b299e message
[EOF]
");
}
#[test]
fn test_git_fetch_rename_fetch() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
add_git_remote(&test_env, &work_dir, "origin");
work_dir
.run_jj(["bookmark", "create", "-r@", "origin"])
.success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin: qpvuntsm e8849ae1 (empty) (no description set)
[EOF]
");
work_dir.run_jj(["git", "fetch"]).success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin (conflicted):
+ qpvuntsm e8849ae1 (empty) (no description set)
+ qmyrypzk ab8b299e message
@origin (behind by 1 commits): qmyrypzk ab8b299e message
[EOF]
");
work_dir
.run_jj(["git", "remote", "rename", "origin", "upstream"])
.success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
origin (conflicted):
+ qpvuntsm e8849ae1 (empty) (no description set)
+ qmyrypzk ab8b299e message
@upstream (behind by 1 commits): qmyrypzk ab8b299e message
[EOF]
");
// Check that jj indicates that nothing has changed
let output = work_dir.run_jj(["git", "fetch", "--remote", "upstream"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Nothing changed.
[EOF]
");
}
#[test]
fn test_git_fetch_removed_bookmark() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
let source_dir = test_env.work_dir("source");
git::init(source_dir.root());
// Clone an empty repo. The target repo is a normal `jj` repo, *not* colocated
let output = test_env.run_jj_in(".", ["git", "clone", "source", "target"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/target"
Nothing changed.
[EOF]
"#);
let target_dir = test_env.work_dir("target");
let source_log = create_colocated_repo_and_bookmarks_from_trunk1(&source_dir);
insta::assert_snapshot!(source_log, @r#"
===== Source git repo contents =====
@ bc83465a3090 "b" b
│ ○ d4d535f1d579 "a2" a2
├─╯
│ ○ c8303692b8e2 "a1" a1
├─╯
○ 382881770501 "trunk1" trunk1
◆ 000000000000 ""
[EOF]
"#);
// Fetch all bookmarks
let output = target_dir.run_jj(["git", "fetch"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: a1@origin [new] tracked
bookmark: a2@origin [new] tracked
bookmark: b@origin [new] tracked
bookmark: trunk1@origin [new] tracked
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ bc83465a3090 "b" b
│ │ ○ d4d535f1d579 "a2" a2
│ ├─╯
│ │ ○ c8303692b8e2 "a1" a1
│ ├─╯
│ ○ 382881770501 "trunk1" trunk1
├─╯
◆ 000000000000 ""
[EOF]
"#);
// Remove a2 bookmark in origin
source_dir
.run_jj(["bookmark", "forget", "--include-remotes", "a2"])
.success();
// Fetch bookmark a1 from origin and check that a2 is still there
let output = target_dir.run_jj(["git", "fetch", "--branch", "a1"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Nothing changed.
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ bc83465a3090 "b" b
│ │ ○ d4d535f1d579 "a2" a2
│ ├─╯
│ │ ○ c8303692b8e2 "a1" a1
│ ├─╯
│ ○ 382881770501 "trunk1" trunk1
├─╯
◆ 000000000000 ""
[EOF]
"#);
// Fetch bookmarks a2 from origin, and check that it has been removed locally
let output = target_dir.run_jj(["git", "fetch", "--branch", "a2"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: a2@origin [deleted] untracked
Abandoned 1 commits that are no longer reachable.
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ bc83465a3090 "b" b
│ │ ○ c8303692b8e2 "a1" a1
│ ├─╯
│ ○ 382881770501 "trunk1" trunk1
├─╯
◆ 000000000000 ""
[EOF]
"#);
}
#[test]
fn test_git_fetch_removed_parent_bookmark() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
let source_dir = test_env.work_dir("source");
git::init(source_dir.root());
// Clone an empty repo. The target repo is a normal `jj` repo, *not* colocated
let output = test_env.run_jj_in(".", ["git", "clone", "source", "target"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/target"
Nothing changed.
[EOF]
"#);
let target_dir = test_env.work_dir("target");
let source_log = create_colocated_repo_and_bookmarks_from_trunk1(&source_dir);
insta::assert_snapshot!(source_log, @r#"
===== Source git repo contents =====
@ bc83465a3090 "b" b
│ ○ d4d535f1d579 "a2" a2
├─╯
│ ○ c8303692b8e2 "a1" a1
├─╯
○ 382881770501 "trunk1" trunk1
◆ 000000000000 ""
[EOF]
"#);
// Fetch all bookmarks
let output = target_dir.run_jj(["git", "fetch"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: a1@origin [new] tracked
bookmark: a2@origin [new] tracked
bookmark: b@origin [new] tracked
bookmark: trunk1@origin [new] tracked
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ bc83465a3090 "b" b
│ │ ○ d4d535f1d579 "a2" a2
│ ├─╯
│ │ ○ c8303692b8e2 "a1" a1
│ ├─╯
│ ○ 382881770501 "trunk1" trunk1
├─╯
◆ 000000000000 ""
[EOF]
"#);
// Remove all bookmarks in origin.
source_dir
.run_jj(["bookmark", "forget", "--include-remotes", "glob:*"])
.success();
// Fetch bookmarks master, trunk1 and a1 from origin and check that only those
// bookmarks have been removed and that others were not rebased because of
// abandoned commits.
let output = target_dir.run_jj([
"git", "fetch", "--branch", "master", "--branch", "trunk1", "--branch", "a1",
]);
insta::assert_snapshot!(output, @r"
------- stderr -------
bookmark: a1@origin [deleted] untracked
bookmark: trunk1@origin [deleted] untracked
Abandoned 1 commits that are no longer reachable.
Warning: No branch matching `master` found on any specified/configured remote
[EOF]
");
insta::assert_snapshot!(get_log_output(&target_dir), @r#"
@ e8849ae12c70 ""
│ ○ bc83465a3090 "b" b
│ │ ○ d4d535f1d579 "a2" a2
│ ├─╯
│ ○ 382881770501 "trunk1"
├─╯
◆ 000000000000 ""
[EOF]
"#);
}
#[test]
fn test_git_fetch_remote_only_bookmark() {
let test_env = TestEnvironment::default();
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
// Create non-empty git repo to add as a remote
let git_repo_path = test_env.env_root().join("git-repo");
let git_repo = git::init(git_repo_path);
work_dir
.run_jj(["git", "remote", "add", "origin", "../git-repo"])
.success();
// Create a commit and a bookmark in the git repo
let commit_result = git::add_commit(
&git_repo,
"refs/heads/feature1",
"file",
b"content",
"message",
&[],
);
// Fetch using git.auto_local_bookmark = true
test_env.add_config("git.auto-local-bookmark = true");
work_dir
.run_jj(["git", "fetch", "--remote=origin"])
.success();
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
feature1: qomsplrm ebeb70d8 message
@origin: qomsplrm ebeb70d8 message
[EOF]
");
git::write_commit(
&git_repo,
"refs/heads/feature2",
commit_result.tree_id,
"message",
&[],
);
// Fetch using git.auto_local_bookmark = false
test_env.add_config("git.auto-local-bookmark = false");
work_dir
.run_jj(["git", "fetch", "--remote=origin"])
.success();
insta::assert_snapshot!(get_log_output(&work_dir), @r#"
@ e8849ae12c70 ""
│ ◆ ebeb70d8c5f9 "message" feature1 feature2@origin
├─╯
◆ 000000000000 ""
[EOF]
"#);
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
feature1: qomsplrm ebeb70d8 message
@origin: qomsplrm ebeb70d8 message
feature2@origin: qomsplrm ebeb70d8 message
[EOF]
");
}
#[test]
fn test_git_fetch_preserve_commits_across_repos() {
let test_env = TestEnvironment::default();
test_env.add_config("git.auto-local-bookmark = true");
test_env.run_jj_in(".", ["git", "init", "repo"]).success();
let work_dir = test_env.work_dir("repo");
let upstream_repo = add_git_remote(&test_env, &work_dir, "upstream");
let fork_path = test_env.env_root().join("fork");
let fork_repo = clone_git_remote_into(&test_env, "upstream", "fork");
work_dir
.run_jj(["git", "remote", "add", "fork", "../fork"])
.success();
// add commit to fork remote in another branch
add_commit_to_branch(&fork_repo, "feature");
// fetch remote bookmarks
work_dir
.run_jj(["git", "fetch", "--remote=fork", "--remote=upstream"])
.success();
insta::assert_snapshot!(get_log_output(&work_dir), @r#"
@ e8849ae12c70 ""
│ ○ bcd7cd779791 "message" upstream
├─╯
│ ○ 16ec9ef2877a "message" feature
├─╯
◆ 000000000000 ""
[EOF]
"#);
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
feature: srwrtuky 16ec9ef2 message
@fork: srwrtuky 16ec9ef2 message
upstream: zkvzklqn bcd7cd77 message
@fork: zkvzklqn bcd7cd77 message
@upstream: zkvzklqn bcd7cd77 message
[EOF]
");
// merge fork/feature into the upstream/upstream
git::add_remote(upstream_repo.git_dir(), "fork", fork_path.to_str().unwrap());
git::fetch(upstream_repo.git_dir(), "fork");
let base_id = upstream_repo
.find_reference("refs/heads/upstream")
.unwrap()
.peel_to_commit()
.unwrap()
.id()
.detach();
let fork_id = upstream_repo
.find_reference("refs/remotes/fork/feature")
.unwrap()
.peel_to_commit()
.unwrap()
.id()
.detach();
git::write_commit(
&upstream_repo,
"refs/heads/upstream",
upstream_repo.empty_tree().id().detach(),
"merge",
&[base_id, fork_id],
);
// remove branch on the fork
fork_repo
.find_reference("refs/heads/feature")
.unwrap()
.delete()
.unwrap();
// fetch again on the jj repo, first looking at fork and then at upstream
work_dir
.run_jj(["git", "fetch", "--remote=fork", "--remote=upstream"])
.success();
insta::assert_snapshot!(get_log_output(&work_dir), @r#"
@ e8849ae12c70 ""
│ ○ f3e9250bd003 "merge" upstream*
│ ├─╮
│ │ ○ 16ec9ef2877a "message"
├───╯
│ ○ bcd7cd779791 "message" upstream@fork
├─╯
◆ 000000000000 ""
[EOF]
"#);
insta::assert_snapshot!(get_bookmark_output(&work_dir), @r"
upstream: trrkvuqr f3e9250b merge
@fork (behind by 2 commits): zkvzklqn bcd7cd77 message
@upstream: trrkvuqr f3e9250b merge
[EOF]
");
}