jj/cli/tests/test_git_remotes.rs

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// 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::fs;
use crate::common::TestEnvironment;
#[test]
fn test_git_remotes() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["init", "--git", "repo"]);
let repo_path = test_env.env_root().join("repo");
let stdout = test_env.jj_cmd_success(&repo_path, &["git", "remote", "list"]);
insta::assert_snapshot!(stdout, @"");
let (stdout, stderr) = test_env.jj_cmd_ok(
&repo_path,
&["git", "remote", "add", "foo", "http://example.com/repo/foo"],
);
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @"");
let (stdout, stderr) = test_env.jj_cmd_ok(
&repo_path,
&["git", "remote", "add", "bar", "http://example.com/repo/bar"],
);
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @"");
let stdout = test_env.jj_cmd_success(&repo_path, &["git", "remote", "list"]);
insta::assert_snapshot!(stdout, @r###"
bar http://example.com/repo/bar
foo http://example.com/repo/foo
"###);
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["git", "remote", "remove", "foo"]);
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @"");
let stdout = test_env.jj_cmd_success(&repo_path, &["git", "remote", "list"]);
insta::assert_snapshot!(stdout, @"bar http://example.com/repo/bar
");
let stderr = test_env.jj_cmd_failure(&repo_path, &["git", "remote", "remove", "nonexistent"]);
insta::assert_snapshot!(stderr, @r###"
Error: No git remote named 'nonexistent'
"###);
}
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#[test]
fn test_git_remote_add() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["init", "--git", "repo"]);
let repo_path = test_env.env_root().join("repo");
test_env.jj_cmd_ok(
&repo_path,
&["git", "remote", "add", "foo", "http://example.com/repo/foo"],
);
let stderr = test_env.jj_cmd_failure(
&repo_path,
&[
"git",
"remote",
"add",
"foo",
"http://example.com/repo/foo2",
],
);
insta::assert_snapshot!(stderr, @r###"
Error: Git remote named 'foo' already exists
"###);
let stderr = test_env.jj_cmd_failure(
&repo_path,
&["git", "remote", "add", "git", "http://example.com/repo/git"],
);
insta::assert_snapshot!(stderr, @r###"
Error: Git remote named 'git' is reserved for local Git repository
"###);
let stdout = test_env.jj_cmd_success(&repo_path, &["git", "remote", "list"]);
insta::assert_snapshot!(stdout, @r###"
foo http://example.com/repo/foo
"###);
}
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#[test]
fn test_git_remote_rename() {
let test_env = TestEnvironment::default();
test_env.jj_cmd_ok(test_env.env_root(), &["init", "--git", "repo"]);
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let repo_path = test_env.env_root().join("repo");
test_env.jj_cmd_ok(
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&repo_path,
&["git", "remote", "add", "foo", "http://example.com/repo/foo"],
);
test_env.jj_cmd_ok(
&repo_path,
&["git", "remote", "add", "baz", "http://example.com/repo/baz"],
);
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let stderr = test_env.jj_cmd_failure(&repo_path, &["git", "remote", "rename", "bar", "foo"]);
insta::assert_snapshot!(stderr, @r###"
Error: No git remote named 'bar'
"###);
let stderr = test_env.jj_cmd_failure(&repo_path, &["git", "remote", "rename", "foo", "baz"]);
insta::assert_snapshot!(stderr, @r###"
Error: Git remote named 'baz' already exists
"###);
let stderr = test_env.jj_cmd_failure(&repo_path, &["git", "remote", "rename", "foo", "git"]);
insta::assert_snapshot!(stderr, @r###"
Error: Git remote named 'git' is reserved for local Git repository
"###);
let (stdout, stderr) =
test_env.jj_cmd_ok(&repo_path, &["git", "remote", "rename", "foo", "bar"]);
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insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @"");
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let stdout = test_env.jj_cmd_success(&repo_path, &["git", "remote", "list"]);
insta::assert_snapshot!(stdout, @r###"
bar http://example.com/repo/foo
baz http://example.com/repo/baz
"###);
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}
#[test]
fn test_git_remote_named_git() {
let test_env = TestEnvironment::default();
// Existing remote named 'git' shouldn't block the repo initialization.
let repo_path = test_env.env_root().join("repo");
let git_repo = git2::Repository::init(&repo_path).unwrap();
git_repo
.remote("git", "http://example.com/repo/repo")
.unwrap();
test_env.jj_cmd_ok(&repo_path, &["init", "--git-repo=."]);
test_env.jj_cmd_ok(&repo_path, &["branch", "create", "main"]);
// The remote can be renamed.
let (stdout, stderr) =
test_env.jj_cmd_ok(&repo_path, &["git", "remote", "rename", "git", "bar"]);
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @"");
let stdout = test_env.jj_cmd_success(&repo_path, &["git", "remote", "list"]);
insta::assert_snapshot!(stdout, @r###"
bar http://example.com/repo/repo
"###);
// @git branch shouldn't be renamed.
let stdout = test_env.jj_cmd_success(&repo_path, &["log", "-rmain@git", "-Tbranches"]);
insta::assert_snapshot!(stdout, @r###"
@ main
~
"###);
// The remote cannot be renamed back by jj.
let stderr = test_env.jj_cmd_failure(&repo_path, &["git", "remote", "rename", "bar", "git"]);
insta::assert_snapshot!(stderr, @r###"
Error: Git remote named 'git' is reserved for local Git repository
"###);
// Reinitialize the repo with remote named 'git'.
fs::remove_dir_all(repo_path.join(".jj")).unwrap();
git_repo.remote_rename("bar", "git").unwrap();
test_env.jj_cmd_ok(&repo_path, &["init", "--git-repo=."]);
// The remote can also be removed.
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["git", "remote", "remove", "git"]);
insta::assert_snapshot!(stdout, @"");
insta::assert_snapshot!(stderr, @"");
let stdout = test_env.jj_cmd_success(&repo_path, &["git", "remote", "list"]);
insta::assert_snapshot!(stdout, @r###"
"###);
// @git branch shouldn't be removed.
let stdout = test_env.jj_cmd_success(&repo_path, &["log", "-rmain@git", "-Tbranches"]);
insta::assert_snapshot!(stdout, @r###"
main
~
"###);
}