jj/cli/tests/test_git_clone.rs
Yuya Nishihara b9317da0f8
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cli: enable glob string matching globally
The goal of this change is to unify defaults of string patterns in revsets and
command arguments. Glob is a good default because it's largely the same as exact
matching, and we can easily express substring patterns with globs.

The hint for "jj git fetch -b<glob>" is deleted since exact:<glob> is now
required in order to trigger the error.

This patch also updates help of clone/fetch --branch patterns. Glob and operator
support in refspecs is limited.
2025-12-15 04:27:32 +00:00

1361 lines
47 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 std::path;
use indoc::formatdoc;
use indoc::indoc;
use testutils::git;
use crate::common::CommandOutput;
use crate::common::TestEnvironment;
use crate::common::TestWorkDir;
use crate::common::to_toml_value;
fn set_up_non_empty_git_repo(git_repo: &gix::Repository) {
set_up_git_repo_with_file(git_repo, "file");
}
fn set_up_git_repo_with_file(git_repo: &gix::Repository, filename: &str) {
git::add_commit(
git_repo,
"refs/heads/main",
filename,
b"content",
"message",
&[],
);
git::set_symbolic_reference(git_repo, "HEAD", "refs/heads/main");
}
#[test]
fn test_git_clone() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
test_env.add_config("remotes.origin.auto-track-bookmarks = '*'");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
// Clone an empty repo
let output = root_dir.run_jj(["git", "clone", "source", "empty"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/empty"
Nothing changed.
[EOF]
"#);
set_up_non_empty_git_repo(&git_repo);
// Clone with relative source path
let output = root_dir.run_jj(["git", "clone", "source", "clone"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: uuqppmxq 3711b3b5 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
let clone_dir = test_env.work_dir("clone");
assert!(clone_dir.root().join("file").exists());
// Subsequent fetch should just work even if the source path was relative
let output = clone_dir.run_jj(["git", "fetch"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Nothing changed.
[EOF]
");
// Failed clone should clean up the destination directory
root_dir.create_dir("bad");
let output = root_dir.run_jj(["git", "clone", "bad", "failed"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/failed"
Error: Could not find repository at '$TEST_ENV/bad'
[EOF]
[exit status: 1]
"#);
assert!(!test_env.env_root().join("failed").exists());
// Failed initialization of the workspace should clean up the destination
// directory
let output = root_dir.run_jj([
"git",
"clone",
"--config=fsmonitor.backend=invalid",
"source",
"failed-init",
]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Internal error: Failed to access the repository
Caused by:
1: Failed to read the tree state settings
2: Invalid type or value for fsmonitor.backend
3: Unknown fsmonitor kind: invalid
[EOF]
[exit status: 255]
");
assert!(!test_env.env_root().join("failed-init").exists());
// Failed clone shouldn't remove the existing destination directory
let failed_dir = root_dir.create_dir("failed");
let output = root_dir.run_jj(["git", "clone", "bad", "failed"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/failed"
Error: Could not find repository at '$TEST_ENV/bad'
[EOF]
[exit status: 1]
"#);
assert!(failed_dir.root().exists());
assert!(!failed_dir.root().join(".jj").exists());
// Failed clone (if attempted) shouldn't remove the existing workspace
let output = root_dir.run_jj(["git", "clone", "bad", "clone"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Destination path exists and is not an empty directory
[EOF]
[exit status: 1]
");
assert!(clone_dir.root().join(".jj").exists());
// Try cloning into an existing workspace
let output = root_dir.run_jj(["git", "clone", "source", "clone"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Destination path exists and is not an empty directory
[EOF]
[exit status: 1]
");
// Try cloning into an existing file
root_dir.write_file("file", "contents");
let output = root_dir.run_jj(["git", "clone", "source", "file"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Destination path exists and is not an empty directory
[EOF]
[exit status: 1]
");
// Try cloning into non-empty, non-workspace directory
clone_dir.remove_dir_all(".jj");
let output = root_dir.run_jj(["git", "clone", "source", "clone"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Destination path exists and is not an empty directory
[EOF]
[exit status: 1]
");
// Clone into a nested path
let output = root_dir.run_jj(["git", "clone", "source", "nested/path/to/repo"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/nested/path/to/repo"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: vzqnnsmr fea36bca (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
}
#[test]
fn test_git_clone_bad_source() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let output = root_dir.run_jj(["git", "clone", "", "dest"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Error: local path "" does not specify a path to a repository
[EOF]
[exit status: 2]
"#);
// Invalid URL unparsable by gitoxide
let output = root_dir.run_jj(["git", "clone", "https://", "dest"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Error: URL "https://" can not be parsed as valid URL
Caused by: Scheme requires host
[EOF]
[exit status: 2]
"#);
}
#[test]
fn test_git_clone_colocate() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
test_env.add_config("remotes.origin.auto-track-bookmarks = '*'");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
// Clone an empty repo
let output = root_dir.run_jj(["git", "clone", "source", "empty", "--colocate"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/empty"
Nothing changed.
Hint: Running `git clean -xdf` will remove `.jj/`!
[EOF]
"#);
// git_target path should be relative to the store
let empty_dir = test_env.work_dir("empty");
let git_target_file_contents =
String::from_utf8(empty_dir.read_file(".jj/repo/store/git_target").into()).unwrap();
insta::assert_snapshot!(
git_target_file_contents.replace(path::MAIN_SEPARATOR, "/"),
@"../../../.git");
set_up_non_empty_git_repo(&git_repo);
// Clone with relative source path
let output = root_dir.run_jj(["git", "clone", "source", "clone", "--colocate"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: uuqppmxq 3711b3b5 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
Hint: Running `git clean -xdf` will remove `.jj/`!
[EOF]
"#);
let clone_dir = test_env.work_dir("clone");
assert!(clone_dir.root().join("file").exists());
assert!(clone_dir.root().join(".git").exists());
eprintln!(
"{:?}",
git_repo.head().expect("Repo head should be set").name()
);
let jj_git_repo = git::open(clone_dir.root());
assert_eq!(
jj_git_repo
.head_id()
.expect("Clone Repo HEAD should be set.")
.detach(),
git_repo
.head_id()
.expect("Repo HEAD should be set.")
.detach(),
);
// ".jj" directory should be ignored at Git side.
let git_statuses = git::status(&jj_git_repo);
insta::assert_debug_snapshot!(git_statuses, @r#"
[
GitStatus {
path: ".jj/.gitignore",
status: Worktree(
Ignored,
),
},
GitStatus {
path: ".jj/repo",
status: Worktree(
Ignored,
),
},
GitStatus {
path: ".jj/working_copy",
status: Worktree(
Ignored,
),
},
]
"#);
// The old default bookmark "master" shouldn't exist.
insta::assert_snapshot!(get_bookmark_output(&clone_dir), @r"
main: qomsplrm ebeb70d8 message
@git: qomsplrm ebeb70d8 message
@origin: qomsplrm ebeb70d8 message
[EOF]
");
// Subsequent fetch should just work even if the source path was relative
let output = clone_dir.run_jj(["git", "fetch"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Nothing changed.
[EOF]
");
// Failed clone should clean up the destination directory
root_dir.create_dir("bad");
let output = root_dir.run_jj(["git", "clone", "--colocate", "bad", "failed"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/failed"
Error: Could not find repository at '$TEST_ENV/bad'
[EOF]
[exit status: 1]
"#);
assert!(!test_env.env_root().join("failed").exists());
// Failed clone shouldn't remove the existing destination directory
let failed_dir = root_dir.create_dir("failed");
let output = root_dir.run_jj(["git", "clone", "--colocate", "bad", "failed"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/failed"
Error: Could not find repository at '$TEST_ENV/bad'
[EOF]
[exit status: 1]
"#);
assert!(failed_dir.root().exists());
assert!(!failed_dir.root().join(".git").exists());
assert!(!failed_dir.root().join(".jj").exists());
// Failed clone (if attempted) shouldn't remove the existing workspace
let output = root_dir.run_jj(["git", "clone", "--colocate", "bad", "clone"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Destination path exists and is not an empty directory
[EOF]
[exit status: 1]
");
assert!(clone_dir.root().join(".git").exists());
assert!(clone_dir.root().join(".jj").exists());
// Try cloning into an existing workspace
let output = root_dir.run_jj(["git", "clone", "source", "clone", "--colocate"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Destination path exists and is not an empty directory
[EOF]
[exit status: 1]
");
// Try cloning into an existing file
root_dir.write_file("file", "contents");
let output = root_dir.run_jj(["git", "clone", "source", "file", "--colocate"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Destination path exists and is not an empty directory
[EOF]
[exit status: 1]
");
// Try cloning into non-empty, non-workspace directory
clone_dir.remove_dir_all(".jj");
let output = root_dir.run_jj(["git", "clone", "source", "clone", "--colocate"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Destination path exists and is not an empty directory
[EOF]
[exit status: 1]
");
// Clone into a nested path
let output = root_dir.run_jj([
"git",
"clone",
"source",
"nested/path/to/repo",
"--colocate",
]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/nested/path/to/repo"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: vzqnnsmr fea36bca (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
Hint: Running `git clean -xdf` will remove `.jj/`!
[EOF]
"#);
}
#[test]
fn test_git_clone_colocate_via_config() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
test_env.add_config("git.colocate = true");
set_up_non_empty_git_repo(&git_repo);
let output = root_dir.run_jj(["git", "clone", "source", "clone"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: sqpuoqvx 1ca44815 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
Hint: Running `git clean -xdf` will remove `.jj/`!
[EOF]
"#);
let clone_dir = test_env.work_dir("clone");
assert!(clone_dir.root().join("file").exists());
assert!(clone_dir.root().join(".git").exists());
}
#[test]
fn test_git_clone_no_colocate() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
test_env.add_config("git.colocate = true");
set_up_non_empty_git_repo(&git_repo);
let output = root_dir.run_jj(["git", "clone", "--no-colocate", "source", "clone"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: sqpuoqvx 1ca44815 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
let clone_dir = test_env.work_dir("clone");
assert!(clone_dir.root().join("file").exists());
assert!(!clone_dir.root().join(".git").exists());
}
#[test]
fn test_git_clone_tags() {
use gix::remote::fetch::Tags;
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let git_repo_path = test_env.env_root().join("source");
let source_git_repo = git::init(git_repo_path);
git::add_commit(
&source_git_repo,
"refs/tags/v1.0",
"foo",
b"content",
"message",
&[],
);
let commit = git::add_commit(
&source_git_repo,
"refs/tags/v2.0",
"bar",
b"content",
"message",
&[],
)
.commit_id;
git::add_commit(
&source_git_repo,
"refs/heads/main",
"baz",
b"content",
"message",
&[commit],
);
git::set_symbolic_reference(&source_git_repo, "HEAD", "refs/heads/main");
let run_test = |name, args: &[_]| {
// Clone an empty repo
root_dir.run_jj(
["git", "clone", "source", name, "--colocate"]
.iter()
.chain(args),
)
};
let get_remote_fetch_tags = |name| {
git::open(test_env.env_root().join(name))
.find_remote("origin")
.unwrap()
.fetch_tags()
};
insta::assert_snapshot!(run_test("default", &[]), @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/default"
bookmark: main@origin [new] tracked
tag: v1.0@git [new]
tag: v2.0@git [new]
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: sqpuoqvx 88542a00 (empty) (no description set)
Parent commit (@-) : lnmyztun e93ca54d main | message
Added 2 files, modified 0 files, removed 0 files
Hint: Running `git clean -xdf` will remove `.jj/`!
[EOF]
"#);
insta::assert_snapshot!(run_test("included", &["--fetch-tags", "included"]), @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/included"
bookmark: main@origin [new] tracked
tag: v2.0@git [new]
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: uuqppmxq 676b2fd8 (empty) (no description set)
Parent commit (@-) : lnmyztun e93ca54d main | message
Added 2 files, modified 0 files, removed 0 files
Hint: Running `git clean -xdf` will remove `.jj/`!
[EOF]
"#);
insta::assert_snapshot!(run_test("all", &["--fetch-tags", "all"]), @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/all"
bookmark: main@origin [new] tracked
tag: v1.0@git [new]
tag: v2.0@git [new]
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: pmmvwywv cd5996a2 (empty) (no description set)
Parent commit (@-) : lnmyztun e93ca54d main | message
Added 2 files, modified 0 files, removed 0 files
Hint: Running `git clean -xdf` will remove `.jj/`!
[EOF]
"#);
insta::assert_snapshot!(run_test("none", &["--fetch-tags", "none"]), @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/none"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: rzvqmyuk 61c45a3c (empty) (no description set)
Parent commit (@-) : lnmyztun e93ca54d main | message
Added 2 files, modified 0 files, removed 0 files
Hint: Running `git clean -xdf` will remove `.jj/`!
[EOF]
"#);
assert_eq!(Tags::Included, get_remote_fetch_tags("default"));
assert_eq!(Tags::Included, get_remote_fetch_tags("included"));
assert_eq!(Tags::All, get_remote_fetch_tags("all"));
assert_eq!(Tags::None, get_remote_fetch_tags("none"));
}
#[test]
fn test_git_clone_remote_default_bookmark() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path.clone());
set_up_non_empty_git_repo(&git_repo);
// Create non-default bookmark in remote
let head_id = git_repo.head_id().unwrap().detach();
git_repo
.reference(
"refs/heads/feature1",
head_id,
gix::refs::transaction::PreviousValue::MustNotExist,
"",
)
.unwrap();
// All fetched bookmarks will be imported if auto-track-bookmarks = '*'
test_env.add_config("remotes.origin.auto-track-bookmarks = '*'");
let output = root_dir.run_jj(["git", "clone", "source", "clone1"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone1"
bookmark: feature1@origin [new] tracked
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: sqpuoqvx 1ca44815 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 feature1 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
let clone_dir1 = test_env.work_dir("clone1");
insta::assert_snapshot!(get_bookmark_output(&clone_dir1), @r"
feature1: qomsplrm ebeb70d8 message
@origin: qomsplrm ebeb70d8 message
main: qomsplrm ebeb70d8 message
@origin: qomsplrm ebeb70d8 message
[EOF]
");
// "trunk()" alias should be set to default bookmark "main"
let output = clone_dir1.run_jj(["config", "list", "--repo", "revset-aliases.'trunk()'"]);
insta::assert_snapshot!(output, @r#"
revset-aliases.'trunk()' = "main@origin"
[EOF]
"#);
// Only the default bookmark will be imported if auto-track-bookmarks = '~*'
test_env.add_config("remotes.origin.auto-track-bookmarks = '~*'");
let output = root_dir.run_jj(["git", "clone", "source", "clone2"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone2"
bookmark: feature1@origin [new] untracked
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: rzvqmyuk 27e56779 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 feature1@origin main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
let clone_dir2 = test_env.work_dir("clone2");
insta::assert_snapshot!(get_bookmark_output(&clone_dir2), @r"
feature1@origin: qomsplrm ebeb70d8 message
main: qomsplrm ebeb70d8 message
@origin: qomsplrm ebeb70d8 message
[EOF]
");
// Change the default bookmark in remote
git::set_symbolic_reference(&git_repo, "HEAD", "refs/heads/feature1");
let output = root_dir.run_jj(["git", "clone", "source", "clone3"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone3"
bookmark: feature1@origin [new] tracked
bookmark: main@origin [new] untracked
Setting the revset alias `trunk()` to `feature1@origin`
Working copy (@) now at: nppvrztz b16020e9 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 feature1 main@origin | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
let clone_dir3 = test_env.work_dir("clone3");
insta::assert_snapshot!(get_bookmark_output(&clone_dir3), @r"
feature1: qomsplrm ebeb70d8 message
@origin: qomsplrm ebeb70d8 message
main@origin: qomsplrm ebeb70d8 message
[EOF]
");
// "trunk()" alias should be set to new default bookmark "feature1"
let output = clone_dir3.run_jj(["config", "list", "--repo", "revset-aliases.'trunk()'"]);
insta::assert_snapshot!(output, @r#"
revset-aliases.'trunk()' = "feature1@origin"
[EOF]
"#);
// No bookmarks should be imported if both auto-track-bookmarks and
// track-default-bookmark-on-clone are turned off
let output = root_dir.run_jj([
"git",
"clone",
"--config=git.track-default-bookmark-on-clone=false",
"source",
"clone4",
]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone4"
bookmark: feature1@origin [new] untracked
bookmark: main@origin [new] untracked
Setting the revset alias `trunk()` to `feature1@origin`
Working copy (@) now at: wmwvqwsz 5068d576 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 feature1@origin main@origin | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
let clone_dir4 = test_env.work_dir("clone4");
insta::assert_snapshot!(get_bookmark_output(&clone_dir4), @r"
feature1@origin: qomsplrm ebeb70d8 message
main@origin: qomsplrm ebeb70d8 message
[EOF]
");
// Show hint if track-default-bookmark-on-clone=false has no effect
let output = root_dir.run_jj([
"git",
"clone",
"--config=git.auto-local-bookmark=true",
"--config=git.track-default-bookmark-on-clone=false",
"source",
"clone5",
]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Warning: Deprecated CLI-provided config: `git.auto-local-bookmark` is deprecated; use `remotes.<name>.auto-track-bookmarks` instead.
Example: jj config set --user remotes.origin.auto-track-bookmarks '*'
For details, see: https://docs.jj-vcs.dev/latest/config/#automatic-tracking-of-bookmarks
Fetching into new repo in "$TEST_ENV/clone5"
bookmark: feature1@origin [new] tracked
bookmark: main@origin [new] tracked
Hint: `git.track-default-bookmark-on-clone=false` has no effect if `git.auto-local-bookmark` is enabled.
Setting the revset alias `trunk()` to `feature1@origin`
Working copy (@) now at: vzqnnsmr fea36bca (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 feature1 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
let clone_dir5 = test_env.work_dir("clone5");
insta::assert_snapshot!(get_bookmark_output(&clone_dir5), @r"
feature1: qomsplrm ebeb70d8 message
@origin: qomsplrm ebeb70d8 message
main: qomsplrm ebeb70d8 message
@origin: qomsplrm ebeb70d8 message
[EOF]
");
}
// A branch with a strange name should get quoted in the config. Windows doesn't
// like the strange name, so we don't run the test there.
#[cfg(unix)]
#[test]
fn test_git_clone_remote_default_bookmark_with_escape() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
// Create a branch to something that needs to be escaped
let commit_id = git::add_commit(
&git_repo,
"refs/heads/\"",
"file",
b"content",
"message",
&[],
)
.commit_id;
git::set_head_to_id(&git_repo, commit_id);
let output = root_dir.run_jj(["git", "clone", "source", "clone"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
bookmark: "\""@origin [new] tracked
Setting the revset alias `trunk()` to `"\""@origin`
Working copy (@) now at: sqpuoqvx 1ca44815 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 "\"" | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
// "trunk()" alias should be escaped and quoted
let clone_dir = test_env.work_dir("clone");
let output = clone_dir.run_jj(["config", "list", "--repo", "revset-aliases.'trunk()'"]);
insta::assert_snapshot!(output, @r#"
revset-aliases.'trunk()' = '"\""@origin'
[EOF]
"#);
}
#[test]
fn test_git_clone_ignore_working_copy() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
set_up_non_empty_git_repo(&git_repo);
// Should not update working-copy files
let output = root_dir.run_jj(["git", "clone", "--ignore-working-copy", "source", "clone"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
[EOF]
"#);
let clone_dir = test_env.work_dir("clone");
let output = clone_dir.run_jj(["status", "--ignore-working-copy"]);
insta::assert_snapshot!(output, @r"
The working copy has no changes.
Working copy (@) : sqpuoqvx 1ca44815 (empty) (no description set)
Parent commit (@-): qomsplrm ebeb70d8 main | message
[EOF]
");
// TODO: Correct, but might be better to check out the root commit?
let output = clone_dir.run_jj(["status"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: The working copy is stale (not updated since operation 8f47435a3990).
Hint: Run `jj workspace update-stale` to update it.
See https://docs.jj-vcs.dev/latest/working-copy/#stale-working-copy for more information.
[EOF]
[exit status: 1]
");
}
#[test]
fn test_git_clone_at_operation() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
set_up_non_empty_git_repo(&git_repo);
let output = root_dir.run_jj(["git", "clone", "--at-op=@-", "source", "clone"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: --at-op is not respected
[EOF]
[exit status: 2]
");
}
#[test]
fn test_git_clone_with_remote_name() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
test_env.add_config("remotes.origin.auto-track-bookmarks = '*'");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
set_up_non_empty_git_repo(&git_repo);
// Clone with relative source path and a non-default remote name
let output = root_dir.run_jj(["git", "clone", "source", "clone", "--remote", "upstream"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
bookmark: main@upstream [new] tracked
Setting the revset alias `trunk()` to `main@upstream`
Working copy (@) now at: sqpuoqvx 1ca44815 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
}
#[test]
fn test_git_clone_with_remote_named_git() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let git_repo_path = test_env.env_root().join("source");
git::init(git_repo_path);
let output = root_dir.run_jj(["git", "clone", "--remote=git", "source", "dest"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Git remote named 'git' is reserved for local Git repository
[EOF]
[exit status: 1]
");
}
#[test]
fn test_git_clone_with_remote_with_slashes() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let git_repo_path = test_env.env_root().join("source");
git::init(git_repo_path);
let output = root_dir.run_jj(["git", "clone", "--remote=slash/origin", "source", "dest"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: Git remotes with slashes are incompatible with jj: slash/origin
[EOF]
[exit status: 1]
");
}
#[test]
fn test_git_clone_trunk_deleted() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
set_up_non_empty_git_repo(&git_repo);
let clone_dir = test_env.work_dir("clone");
let output = root_dir.run_jj(["git", "clone", "source", "clone"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: sqpuoqvx 1ca44815 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
let output = clone_dir.run_jj(["bookmark", "forget", "--include-remotes", "main"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Forgot 1 local bookmarks.
Forgot 1 remote bookmarks.
Warning: Failed to resolve `revset-aliases.trunk()`: Revision `main@origin` doesn't exist
Hint: Use `jj config edit --repo` to adjust the `trunk()` alias.
[EOF]
");
let output = clone_dir.run_jj(["log"]);
insta::assert_snapshot!(output, @r"
@ sqpuoqvx test.user@example.com 2001-02-03 08:05:07 1ca44815
│ (empty) (no description set)
○ qomsplrm someone@example.org 1970-01-01 11:00:00 ebeb70d8
│ message
◆ zzzzzzzz root() 00000000
[EOF]
------- stderr -------
Warning: Failed to resolve `revset-aliases.trunk()`: Revision `main@origin` doesn't exist
Hint: Use `jj config edit --repo` to adjust the `trunk()` alias.
[EOF]
");
}
#[test]
fn test_git_clone_conditional_config() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let source_repo_path = test_env.env_root().join("source");
let old_workspace_dir = test_env.work_dir("old");
let new_workspace_dir = test_env.work_dir("new");
let source_git_repo = git::init(source_repo_path);
set_up_non_empty_git_repo(&source_git_repo);
let run_jj = |work_dir: &TestWorkDir, args: &[&str]| {
work_dir.run_jj_with(|cmd| {
cmd.args(args)
.env_remove("JJ_EMAIL")
.env_remove("JJ_OP_HOSTNAME")
.env_remove("JJ_OP_USERNAME")
})
};
let log_template = r#"separate(' ', author.email(), description.first_line()) ++ "\n""#;
let op_log_template = r#"separate(' ', user, description.first_line()) ++ "\n""#;
// Override user.email and operation.username conditionally
test_env.add_config(formatdoc! {"
user.email = 'base@example.org'
operation.hostname = 'base'
operation.username = 'base'
[[--scope]]
--when.repositories = [{new_workspace_root}]
user.email = 'new-repo@example.org'
operation.username = 'new-repo'
",
new_workspace_root = to_toml_value(new_workspace_dir.root().to_str().unwrap()),
});
// Override operation.hostname by repo config, which should be loaded into
// the command settings, but shouldn't be copied to the new repo.
run_jj(&root_dir, &["git", "init", "old"]).success();
run_jj(
&old_workspace_dir,
&["config", "set", "--repo", "operation.hostname", "old-repo"],
)
.success();
run_jj(&old_workspace_dir, &["new"]).success();
let output = run_jj(&old_workspace_dir, &["op", "log", "-T", op_log_template]);
insta::assert_snapshot!(output, @r"
@ base@old-repo new empty commit
○ base@base add workspace 'default'
○ @
[EOF]
");
// Clone repo at the old workspace directory.
let output = run_jj(&old_workspace_dir, &["git", "clone", "../source", "../new"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/new"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: zxsnswpr 5479cd52 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
run_jj(&new_workspace_dir, &["new"]).success();
let output = run_jj(&new_workspace_dir, &["log", "-T", log_template]);
insta::assert_snapshot!(output, @r"
@ new-repo@example.org
○ new-repo@example.org
◆ someone@example.org message
~
[EOF]
");
let output = run_jj(&new_workspace_dir, &["op", "log", "-T", op_log_template]);
insta::assert_snapshot!(output, @r"
@ new-repo@base new empty commit
○ new-repo@base check out git remote's branch: main
○ new-repo@base fetch from git remote into empty repo
○ new-repo@base add git remote origin
○ new-repo@base add workspace 'default'
○ @
[EOF]
");
}
#[test]
fn test_git_clone_with_depth() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
test_env.add_config("remotes.origin.auto-track-bookmarks = '*'");
let clone_dir = test_env.work_dir("clone");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
set_up_non_empty_git_repo(&git_repo);
let output = root_dir.run_jj(["git", "clone", "--depth", "1", "source", "clone"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: sqpuoqvx 1ca44815 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
let output = clone_dir.run_jj(["log"]);
insta::assert_snapshot!(output, @r"
@ sqpuoqvx test.user@example.com 2001-02-03 08:05:07 1ca44815
│ (empty) (no description set)
◆ qomsplrm someone@example.org 1970-01-01 11:00:00 main ebeb70d8
│ message
~
[EOF]
");
}
#[test]
fn test_git_clone_invalid_immutable_heads() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
set_up_non_empty_git_repo(&git_repo);
test_env.add_config("revset-aliases.'immutable_heads()' = 'unknown'");
// Suppress lengthy warnings in commit summary template
test_env.add_config("revsets.short-prefixes = ''");
// The error shouldn't be counted as an immutable working-copy commit. It
// should be reported.
let output = root_dir.run_jj(["git", "clone", "source", "clone"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Config error: Invalid `revset-aliases.immutable_heads()`
Caused by: Revision `unknown` doesn't exist
For help, see https://docs.jj-vcs.dev/latest/config/ or use `jj help -k config`.
[EOF]
[exit status: 1]
");
}
#[test]
fn test_git_clone_malformed() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
let clone_dir = test_env.work_dir("clone");
// we can insert ".jj" entry to create a malformed clone
set_up_git_repo_with_file(&git_repo, ".jj");
// TODO: Perhaps, this should be a user error, not an internal error.
let output = root_dir.run_jj(["git", "clone", "source", "clone"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Internal error: Failed to check out commit 2f4286212884d472a0b2013a961b695a144ac65c
Caused by: Reserved path component .jj in $TEST_ENV/clone/.jj
[EOF]
[exit status: 255]
"#);
// The cloned workspace isn't usable.
let output = clone_dir.run_jj(["status"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Error: The working copy is stale (not updated since operation 353078ed182b).
Hint: Run `jj workspace update-stale` to update it.
See https://docs.jj-vcs.dev/latest/working-copy/#stale-working-copy for more information.
[EOF]
[exit status: 1]
");
// The error can be somehow recovered.
// TODO: add an update-stale flag to reset the working-copy?
let output = clone_dir.run_jj(["workspace", "update-stale"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Internal error: Failed to check out commit 2f4286212884d472a0b2013a961b695a144ac65c
Caused by: Reserved path component .jj in $TEST_ENV/clone/.jj
[EOF]
[exit status: 255]
");
let output = clone_dir.run_jj(["new", "root()", "--ignore-working-copy"]);
insta::assert_snapshot!(output, @"");
let output = clone_dir.run_jj(["status"]);
insta::assert_snapshot!(output, @r"
The working copy has no changes.
Working copy (@) : zsuskuln c2934cfb (empty) (no description set)
Parent commit (@-): zzzzzzzz 00000000 (empty) (no description set)
[EOF]
");
}
#[test]
fn test_git_clone_with_global_git_remote_config() {
let mut test_env = TestEnvironment::default();
test_env.work_dir("").write_file(
"git-config",
indoc! {r#"
[remote "origin"]
prune = true
"#},
);
test_env.add_env_var("GIT_CONFIG_GLOBAL", test_env.env_root().join("git-config"));
let root_dir = test_env.work_dir("");
let git_repo_path = root_dir.root().join("source");
let git_repo = git::init(git_repo_path);
set_up_non_empty_git_repo(&git_repo);
let output = root_dir.run_jj(["git", "clone", "source", "clone"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: sqpuoqvx 1ca44815 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
}
#[test]
fn test_git_clone_no_git_executable() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
test_env.add_config("git.executable-path = 'jj-test-missing-program'");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
set_up_non_empty_git_repo(&git_repo);
let output = root_dir.run_jj(["git", "clone", "source", "clone"]);
insta::assert_snapshot!(output.strip_stderr_last_line(), @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
Error: Could not execute the git process, found in the OS path 'jj-test-missing-program'
[EOF]
[exit status: 1]
"#);
}
#[test]
fn test_git_clone_no_git_executable_with_path() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
let invalid_git_executable_path = test_env.env_root().join("invalid").join("path");
test_env.add_config(format!(
"git.executable-path = {}",
to_toml_value(invalid_git_executable_path.to_str().unwrap())
));
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(git_repo_path);
set_up_non_empty_git_repo(&git_repo);
let output = root_dir.run_jj(["git", "clone", "source", "clone"]);
insta::assert_snapshot!(output.strip_stderr_last_line(), @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
Error: Could not execute git process at specified path '$TEST_ENV/invalid/path'
[EOF]
[exit status: 1]
"#);
}
#[test]
fn test_git_clone_branch() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
test_env.add_config("remotes.origin.auto-track-bookmarks = '*'");
let git_repo_path = test_env.env_root().join("source");
let git_repo = git::init(&git_repo_path);
set_up_non_empty_git_repo(&git_repo);
git::add_commit(
&git_repo,
"refs/heads/feature1",
"file",
b"content",
"feature1 message",
&[],
);
// Clone the default branch by name
let output = root_dir.run_jj(["git", "clone", "source", "clone", "--branch", "main"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: sqpuoqvx 1ca44815 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
// Clone a branch that doesn't exist
let output = root_dir.run_jj([
"git",
"clone",
"source",
"clone_no_such_branch",
"--branch=(nonexistent1 | nonexistent*) & ~nonexistent2",
]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone_no_such_branch"
Warning: No matching branches found on remote: nonexistent1
Nothing changed.
[EOF]
"#);
// Clone a specific, non-default branch
let output = root_dir.run_jj([
"git",
"clone",
"source",
"clone_non_default",
"--branch",
"feature1",
]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone_non_default"
bookmark: feature1@origin [new] tracked
Working copy (@) now at: pmmvwywv d16a31e5 (empty) (no description set)
Parent commit (@-) : yxwyzxtq 14835edf feature1 | feature1 message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
// Perform a fetch in that same repo
let repo_dir = test_env.work_dir("clone_non_default");
let output = repo_dir.run_jj(["git", "fetch"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Nothing changed.
[EOF]
");
// Clone all branches explicitly, the default branch should be checked out
let output = root_dir.run_jj(["git", "clone", "source", "clone_all", "--branch=*"]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone_all"
bookmark: feature1@origin [new] tracked
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: zxsnswpr 56139679 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
// Clone all but feature1
let output = root_dir.run_jj([
"git",
"clone",
"source",
"clone_all_but_feature1",
"--branch=~feature1",
]);
insta::assert_snapshot!(output, @r#"
------- stderr -------
Fetching into new repo in "$TEST_ENV/clone_all_but_feature1"
bookmark: main@origin [new] tracked
Setting the revset alias `trunk()` to `main@origin`
Working copy (@) now at: nppvrztz b16020e9 (empty) (no description set)
Parent commit (@-) : qomsplrm ebeb70d8 main | message
Added 1 files, modified 0 files, removed 0 files
[EOF]
"#);
// Perform a fetch in that same repo
let repo_dir = test_env.work_dir("clone_all_but_feature1");
let output = repo_dir.run_jj(["git", "fetch"]);
insta::assert_snapshot!(output, @r"
------- stderr -------
Nothing changed.
[EOF]
");
}
#[test]
fn test_git_clone_auto_track_bookmarks() {
let test_env = TestEnvironment::default();
let root_dir = test_env.work_dir("");
test_env.add_config(
"
[remotes.origin]
auto-track-bookmarks = 'mine/*'
",
);
root_dir
.run_jj(["git", "init", "--colocate", "origin"])
.success();
let origin_dir = test_env.work_dir("origin");
origin_dir.run_jj(["b", "c", "mine/foo"]).success();
origin_dir.run_jj(["b", "c", "not-mine/foo"]).success();
origin_dir.run_jj(["commit", "-mfoo"]).success();
let output = origin_dir.run_jj(["show", "@-"]);
insta::assert_snapshot!(output, @r"
Commit ID: d7828da83253475bf10c2ae6bd3f0f84bf4604c1
Change ID: qpvuntsmwlqtpsluzzsnyyzlmlwvmlnu
Bookmarks: mine/foo not-mine/foo mine/foo@git not-mine/foo@git
Author : Test User <test.user@example.com> (2001-02-03 08:05:10)
Committer: Test User <test.user@example.com> (2001-02-03 08:05:10)
foo
[EOF]
");
root_dir
.run_jj(["git", "clone", "origin/.git", "repo"])
.success();
let repo_dir = test_env.work_dir("repo");
let output = get_bookmark_output(&repo_dir);
insta::assert_snapshot!(output, @r"
mine/foo: qpvuntsm d7828da8 (empty) foo
@origin: qpvuntsm d7828da8 (empty) foo
not-mine/foo@origin: qpvuntsm d7828da8 (empty) foo
[EOF]
");
}
#[must_use]
fn get_bookmark_output(work_dir: &TestWorkDir) -> CommandOutput {
work_dir.run_jj(["bookmark", "list", "--all-remotes"])
}