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714bc0a9e6
The `move_commits` function accepts a set of target commits to shift to a new location given by `new_parents` and `new_children`. The roots of the target set will be reparented onto `new_parents`. `new_children` will then be reparented onto the heads of the target set. The commits will be rebased in reverse topological order based on the new set of parents of each commit, which avoids the need for multiple sets of rebase operations.
1397 lines
44 KiB
Rust
1397 lines
44 KiB
Rust
// Copyright 2022 The Jujutsu Authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// https://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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use std::path::Path;
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use crate::common::TestEnvironment;
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fn create_commit(test_env: &TestEnvironment, repo_path: &Path, name: &str, parents: &[&str]) {
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if parents.is_empty() {
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test_env.jj_cmd_ok(repo_path, &["new", "root()", "-m", name]);
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} else {
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let mut args = vec!["new", "-m", name];
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args.extend(parents);
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test_env.jj_cmd_ok(repo_path, &args);
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}
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std::fs::write(repo_path.join(name), format!("{name}\n")).unwrap();
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test_env.jj_cmd_ok(repo_path, &["branch", "create", name]);
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}
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#[test]
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fn test_rebase_invalid() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
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let repo_path = test_env.env_root().join("repo");
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create_commit(&test_env, &repo_path, "a", &[]);
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create_commit(&test_env, &repo_path, "b", &["a"]);
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// Missing destination
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let stderr = test_env.jj_cmd_cli_error(&repo_path, &["rebase"]);
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insta::assert_snapshot!(stderr, @r###"
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error: the following required arguments were not provided:
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--destination <DESTINATION>
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Usage: jj rebase --destination <DESTINATION>
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For more information, try '--help'.
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"###);
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// Both -r and -s
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let stderr =
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test_env.jj_cmd_cli_error(&repo_path, &["rebase", "-r", "a", "-s", "a", "-d", "b"]);
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insta::assert_snapshot!(stderr, @r###"
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error: the argument '--revisions <REVISIONS>' cannot be used with '--source <SOURCE>'
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Usage: jj rebase --destination <DESTINATION> --revisions <REVISIONS>
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For more information, try '--help'.
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"###);
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// Both -b and -s
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let stderr =
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test_env.jj_cmd_cli_error(&repo_path, &["rebase", "-b", "a", "-s", "a", "-d", "b"]);
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insta::assert_snapshot!(stderr, @r###"
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error: the argument '--branch <BRANCH>' cannot be used with '--source <SOURCE>'
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Usage: jj rebase --destination <DESTINATION> --branch <BRANCH>
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For more information, try '--help'.
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"###);
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// Both -r and --skip-empty
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let stderr = test_env.jj_cmd_cli_error(
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&repo_path,
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&["rebase", "-r", "a", "-d", "b", "--skip-empty"],
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);
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insta::assert_snapshot!(stderr, @r###"
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error: the argument '--revisions <REVISIONS>' cannot be used with '--skip-empty'
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Usage: jj rebase --destination <DESTINATION> --revisions <REVISIONS>
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For more information, try '--help'.
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"###);
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// Rebase onto self with -r
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let stderr = test_env.jj_cmd_failure(&repo_path, &["rebase", "-r", "a", "-d", "a"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Cannot rebase 2443ea76b0b1 onto itself
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"###);
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// Rebase root with -r
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let stderr = test_env.jj_cmd_failure(&repo_path, &["rebase", "-r", "root()", "-d", "a"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: The root commit 000000000000 is immutable
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"###);
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// Rebase onto descendant with -s
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let stderr = test_env.jj_cmd_failure(&repo_path, &["rebase", "-s", "a", "-d", "b"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Cannot rebase 2443ea76b0b1 onto descendant 1394f625cbbd
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"###);
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}
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#[test]
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fn test_rebase_branch() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
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let repo_path = test_env.env_root().join("repo");
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create_commit(&test_env, &repo_path, "a", &[]);
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create_commit(&test_env, &repo_path, "b", &["a"]);
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create_commit(&test_env, &repo_path, "c", &["b"]);
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create_commit(&test_env, &repo_path, "d", &["b"]);
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create_commit(&test_env, &repo_path, "e", &["a"]);
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// Test the setup
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ e
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│ ◉ d
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│ │ ◉ c
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│ ├─╯
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│ ◉ b
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├─╯
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◉ a
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◉
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"###);
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let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-b", "c", "-d", "e"]);
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insta::assert_snapshot!(stdout, @"");
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insta::assert_snapshot!(stderr, @r###"
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Rebased 3 commits
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"###);
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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◉ d
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│ ◉ c
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├─╯
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◉ b
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@ e
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◉ a
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◉
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"###);
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// Test rebasing multiple branches at once
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test_env.jj_cmd_ok(&repo_path, &["undo"]);
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let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-b=e", "-b=d", "-d=b"]);
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insta::assert_snapshot!(stdout, @"");
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insta::assert_snapshot!(stderr, @r###"
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Skipping rebase of commit vruxwmqv 514fa6b2 d | d
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Rebased 1 commits
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Working copy now at: znkkpsqq 9ca2a154 e | e
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Parent commit : zsuskuln 1394f625 b | b
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Added 1 files, modified 0 files, removed 0 files
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"###);
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ e
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│ ◉ d
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├─╯
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│ ◉ c
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├─╯
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◉ b
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◉ a
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◉
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"###);
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// Same test but with more than one revision per argument
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test_env.jj_cmd_ok(&repo_path, &["undo"]);
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let stderr = test_env.jj_cmd_failure(&repo_path, &["rebase", "-b=e|d", "-d=b"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Revset "e|d" resolved to more than one revision
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Hint: The revset "e|d" resolved to these revisions:
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znkkpsqq e52756c8 e | e
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vruxwmqv 514fa6b2 d | d
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Hint: Prefix the expression with 'all:' to allow any number of revisions (i.e. 'all:e|d').
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"###);
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let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-b=all:e|d", "-d=b"]);
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insta::assert_snapshot!(stdout, @"");
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insta::assert_snapshot!(stderr, @r###"
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Skipping rebase of commit vruxwmqv 514fa6b2 d | d
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Rebased 1 commits
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Working copy now at: znkkpsqq 817e3fb0 e | e
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Parent commit : zsuskuln 1394f625 b | b
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Added 1 files, modified 0 files, removed 0 files
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"###);
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ e
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│ ◉ d
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├─╯
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│ ◉ c
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├─╯
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◉ b
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◉ a
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◉
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"###);
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}
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#[test]
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fn test_rebase_branch_with_merge() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
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let repo_path = test_env.env_root().join("repo");
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create_commit(&test_env, &repo_path, "a", &[]);
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create_commit(&test_env, &repo_path, "b", &["a"]);
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create_commit(&test_env, &repo_path, "c", &[]);
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create_commit(&test_env, &repo_path, "d", &["c"]);
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create_commit(&test_env, &repo_path, "e", &["a", "d"]);
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// Test the setup
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ e
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├─╮
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│ ◉ d
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│ ◉ c
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│ │ ◉ b
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├───╯
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◉ │ a
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├─╯
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◉
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"###);
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let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-b", "d", "-d", "b"]);
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insta::assert_snapshot!(stdout, @"");
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insta::assert_snapshot!(stderr, @r###"
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Rebased 3 commits
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Working copy now at: znkkpsqq 5f8a3db2 e | e
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Parent commit : rlvkpnrz 2443ea76 a | a
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Parent commit : vruxwmqv 1677f795 d | d
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Added 1 files, modified 0 files, removed 0 files
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"###);
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ e
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├─╮
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│ ◉ d
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│ ◉ c
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│ ◉ b
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├─╯
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◉ a
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◉
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"###);
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test_env.jj_cmd_ok(&repo_path, &["undo"]);
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let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-d", "b"]);
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insta::assert_snapshot!(stdout, @"");
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insta::assert_snapshot!(stderr, @r###"
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Rebased 3 commits
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Working copy now at: znkkpsqq a331ac11 e | e
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Parent commit : rlvkpnrz 2443ea76 a | a
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Parent commit : vruxwmqv 3d0f3644 d | d
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Added 1 files, modified 0 files, removed 0 files
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"###);
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ e
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├─╮
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│ ◉ d
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│ ◉ c
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│ ◉ b
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├─╯
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◉ a
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◉
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"###);
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}
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#[test]
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fn test_rebase_single_revision() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
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let repo_path = test_env.env_root().join("repo");
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create_commit(&test_env, &repo_path, "a", &[]);
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create_commit(&test_env, &repo_path, "b", &["a"]);
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create_commit(&test_env, &repo_path, "c", &["a"]);
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create_commit(&test_env, &repo_path, "d", &["b", "c"]);
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create_commit(&test_env, &repo_path, "e", &["d"]);
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// Test the setup
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ e
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◉ d
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├─╮
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│ ◉ c
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◉ │ b
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├─╯
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◉ a
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◉
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"###);
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// Descendants of the rebased commit "c" should be rebased onto parents. First
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// we test with a non-merge commit.
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let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "c", "-d", "b"]);
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insta::assert_snapshot!(stdout, @"");
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insta::assert_snapshot!(stderr, @r###"
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Rebased 1 commits onto destination
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Rebased 2 descendant commits
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Working copy now at: znkkpsqq 2668ffbe e | e
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Parent commit : vruxwmqv 7b370c85 d | d
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Added 0 files, modified 0 files, removed 1 files
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"###);
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ e
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◉ d
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├─╮
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│ │ ◉ c
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├───╯
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◉ │ b
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├─╯
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◉ a
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◉
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"###);
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test_env.jj_cmd_ok(&repo_path, &["undo"]);
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// Now, let's try moving the merge commit. After, both parents of "d" ("b" and
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// "c") should become parents of "e".
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let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "d", "-d", "a"]);
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insta::assert_snapshot!(stdout, @"");
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insta::assert_snapshot!(stderr, @r###"
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Rebased 1 commits onto destination
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Rebased 1 descendant commits
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Working copy now at: znkkpsqq ed210c15 e | e
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Parent commit : zsuskuln 1394f625 b | b
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Parent commit : royxmykx c0cb3a0b c | c
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Added 0 files, modified 0 files, removed 1 files
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"###);
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ e
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├─╮
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│ ◉ c
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◉ │ b
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├─╯
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│ ◉ d
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├─╯
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◉ a
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◉
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"###);
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}
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#[test]
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fn test_rebase_single_revision_merge_parent() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
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let repo_path = test_env.env_root().join("repo");
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create_commit(&test_env, &repo_path, "a", &[]);
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create_commit(&test_env, &repo_path, "b", &[]);
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create_commit(&test_env, &repo_path, "c", &["b"]);
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create_commit(&test_env, &repo_path, "d", &["a", "c"]);
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// Test the setup
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ d
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├─╮
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│ ◉ c
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│ ◉ b
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◉ │ a
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├─╯
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◉
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"###);
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// Descendants of the rebased commit should be rebased onto parents, and if
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// the descendant is a merge commit, it shouldn't forget its other parents.
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let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "c", "-d", "a"]);
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insta::assert_snapshot!(stdout, @"");
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insta::assert_snapshot!(stderr, @r###"
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Rebased 1 commits onto destination
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Rebased 1 descendant commits
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Working copy now at: vruxwmqv a37531e8 d | d
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Parent commit : rlvkpnrz 2443ea76 a | a
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Parent commit : zsuskuln d370aee1 b | b
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Added 0 files, modified 0 files, removed 1 files
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"###);
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ d
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├─╮
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│ ◉ b
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│ │ ◉ c
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├───╯
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◉ │ a
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├─╯
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◉
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"###);
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}
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#[test]
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fn test_rebase_multiple_revisions() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
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let repo_path = test_env.env_root().join("repo");
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create_commit(&test_env, &repo_path, "a", &[]);
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create_commit(&test_env, &repo_path, "b", &["a"]);
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create_commit(&test_env, &repo_path, "c", &["b"]);
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create_commit(&test_env, &repo_path, "d", &["a"]);
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create_commit(&test_env, &repo_path, "e", &["d"]);
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create_commit(&test_env, &repo_path, "f", &["c", "e"]);
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create_commit(&test_env, &repo_path, "g", &["f"]);
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create_commit(&test_env, &repo_path, "h", &["g"]);
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create_commit(&test_env, &repo_path, "i", &["f"]);
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// Test the setup
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ i
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│ ◉ h
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│ ◉ g
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├─╯
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◉ f
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├─╮
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│ ◉ e
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│ ◉ d
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◉ │ c
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◉ │ b
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├─╯
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◉ a
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◉
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"###);
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// Test with two non-related non-merge commits.
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let (stdout, stderr) =
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test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "c", "-r", "e", "-d", "a"]);
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insta::assert_snapshot!(stdout, @"");
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insta::assert_snapshot!(stderr, @r###"
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Rebased 2 commits onto destination
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Rebased 4 descendant commits
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Working copy now at: xznxytkn 016685dc i | i
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Parent commit : kmkuslsw e04d3932 f | f
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Added 0 files, modified 0 files, removed 2 files
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"###);
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insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
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@ i
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│ ◉ h
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│ ◉ g
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├─╯
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◉ f
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├─╮
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│ ◉ d
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◉ │ b
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├─╯
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│ ◉ e
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├─╯
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│ ◉ c
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├─╯
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◉ a
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◉
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"###);
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test_env.jj_cmd_ok(&repo_path, &["undo"]);
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|
|
// Test with two related non-merge commits. Since "b" is a parent of "c", when
|
|
// rebasing commits "b" and "c", their ancestry relationship should be
|
|
// preserved.
|
|
let (stdout, stderr) =
|
|
test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "b", "-r", "c", "-d", "e"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 2 commits onto destination
|
|
Rebased 4 descendant commits
|
|
Working copy now at: xznxytkn 94538385 i | i
|
|
Parent commit : kmkuslsw dae8d293 f | f
|
|
Added 0 files, modified 0 files, removed 2 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ i
|
|
│ ◉ h
|
|
│ ◉ g
|
|
├─╯
|
|
◉ f
|
|
├─╮
|
|
│ │ ◉ c
|
|
│ │ ◉ b
|
|
│ ├─╯
|
|
│ ◉ e
|
|
│ ◉ d
|
|
├─╯
|
|
◉ a
|
|
◉
|
|
"###);
|
|
test_env.jj_cmd_ok(&repo_path, &["undo"]);
|
|
|
|
// Test with a subgraph containing a merge commit. Since the merge commit "f"
|
|
// was extracted, its descendants which are not part of the subgraph will
|
|
// inherit its descendants which are not in the subtree ("c" and "d").
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "e::g", "-d", "a"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 3 commits onto destination
|
|
Rebased 2 descendant commits
|
|
Working copy now at: xznxytkn 1868ded4 i | i
|
|
Parent commit : royxmykx 7e4fbf4f c | c
|
|
Parent commit : vruxwmqv 4cc44fbf d | d
|
|
Added 0 files, modified 0 files, removed 2 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ i
|
|
├─╮
|
|
│ │ ◉ h
|
|
╭─┬─╯
|
|
│ ◉ d
|
|
◉ │ c
|
|
◉ │ b
|
|
├─╯
|
|
│ ◉ g
|
|
│ ◉ f
|
|
│ ◉ e
|
|
├─╯
|
|
◉ a
|
|
◉
|
|
"###);
|
|
test_env.jj_cmd_ok(&repo_path, &["undo"]);
|
|
|
|
// Test with commits in a disconnected subgraph. The subgraph has the
|
|
// relationship d->e->f->g->h, but only "d", "f" and "h" are in the set of
|
|
// rebased commits. "d" should be a new parent of "f", and "f" should be a
|
|
// new parent of "g".
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(
|
|
&repo_path,
|
|
&["rebase", "-r", "d", "-r", "f", "-r", "h", "-d", "b"],
|
|
);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 3 commits onto destination
|
|
Rebased 3 descendant commits
|
|
Working copy now at: xznxytkn 9cfd1635 i | i
|
|
Parent commit : royxmykx 7e4fbf4f c | c
|
|
Parent commit : znkkpsqq ecf9a1d5 e | e
|
|
Added 0 files, modified 0 files, removed 2 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ i
|
|
├─╮
|
|
│ │ ◉ g
|
|
╭─┬─╯
|
|
│ ◉ e
|
|
◉ │ c
|
|
│ │ ◉ h
|
|
│ │ ◉ f
|
|
│ │ ◉ d
|
|
├───╯
|
|
◉ │ b
|
|
├─╯
|
|
◉ a
|
|
◉
|
|
"###);
|
|
test_env.jj_cmd_ok(&repo_path, &["undo"]);
|
|
|
|
// Test rebasing a subgraph onto its descendants.
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "d::e", "-d", "i"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 2 commits onto destination
|
|
Rebased 4 descendant commits
|
|
Working copy now at: xznxytkn 5d911e5c i | i
|
|
Parent commit : kmkuslsw d1bfda8c f | f
|
|
Added 0 files, modified 0 files, removed 2 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
◉ h
|
|
◉ g
|
|
│ ◉ e
|
|
│ ◉ d
|
|
│ @ i
|
|
├─╯
|
|
◉ f
|
|
├─╮
|
|
◉ │ c
|
|
◉ │ b
|
|
├─╯
|
|
◉ a
|
|
◉
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn test_rebase_revision_onto_descendant() {
|
|
let test_env = TestEnvironment::default();
|
|
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
|
let repo_path = test_env.env_root().join("repo");
|
|
|
|
create_commit(&test_env, &repo_path, "base", &[]);
|
|
create_commit(&test_env, &repo_path, "a", &["base"]);
|
|
create_commit(&test_env, &repo_path, "b", &["base"]);
|
|
create_commit(&test_env, &repo_path, "merge", &["b", "a"]);
|
|
// Test the setup
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ merge
|
|
├─╮
|
|
│ ◉ a
|
|
◉ │ b
|
|
├─╯
|
|
◉ base
|
|
◉
|
|
"###);
|
|
let setup_opid = test_env.current_operation_id(&repo_path);
|
|
|
|
// Simpler example
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "base", "-d", "a"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 1 commits onto destination
|
|
Rebased 3 descendant commits
|
|
Working copy now at: vruxwmqv bff4a4eb merge | merge
|
|
Parent commit : royxmykx c84e900d b | b
|
|
Parent commit : zsuskuln d57db87b a | a
|
|
Added 0 files, modified 0 files, removed 1 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ merge
|
|
├─╮
|
|
◉ │ b
|
|
│ │ ◉ base
|
|
│ ├─╯
|
|
│ ◉ a
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
// Now, let's rebase onto the descendant merge
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Working copy now at: vruxwmqv b05964d1 merge | merge
|
|
Parent commit : royxmykx cea87a87 b | b
|
|
Parent commit : zsuskuln 2c5b7858 a | a
|
|
Added 1 files, modified 0 files, removed 0 files
|
|
"###);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "base", "-d", "merge"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 1 commits onto destination
|
|
Rebased 3 descendant commits
|
|
Working copy now at: vruxwmqv 986b7a49 merge | merge
|
|
Parent commit : royxmykx c07c677c b | b
|
|
Parent commit : zsuskuln abc90087 a | a
|
|
Added 0 files, modified 0 files, removed 1 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
◉ base
|
|
@ merge
|
|
├─╮
|
|
│ ◉ a
|
|
◉ │ b
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
// TODO(ilyagr): These will be good tests for `jj rebase --insert-after` and
|
|
// `--insert-before`, once those are implemented.
|
|
}
|
|
|
|
#[test]
|
|
fn test_rebase_multiple_destinations() {
|
|
let test_env = TestEnvironment::default();
|
|
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
|
let repo_path = test_env.env_root().join("repo");
|
|
|
|
create_commit(&test_env, &repo_path, "a", &[]);
|
|
create_commit(&test_env, &repo_path, "b", &[]);
|
|
create_commit(&test_env, &repo_path, "c", &[]);
|
|
// Test the setup
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
│ ◉ b
|
|
├─╯
|
|
│ ◉ a
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
let (stdout, stderr) =
|
|
test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "a", "-d", "b", "-d", "c"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 1 commits onto destination
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
◉ a
|
|
├─╮
|
|
│ @ c
|
|
◉ │ b
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
let stderr = test_env.jj_cmd_failure(&repo_path, &["rebase", "-r", "a", "-d", "b|c"]);
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Error: Revset "b|c" resolved to more than one revision
|
|
Hint: The revset "b|c" resolved to these revisions:
|
|
royxmykx fe2e8e8b c | c
|
|
zsuskuln d370aee1 b | b
|
|
Hint: Prefix the expression with 'all:' to allow any number of revisions (i.e. 'all:b|c').
|
|
"###);
|
|
|
|
// try with 'all:' and succeed
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "a", "-d", "all:b|c"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 1 commits onto destination
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
◉ a
|
|
├─╮
|
|
│ ◉ b
|
|
@ │ c
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
// undo and do it again, but with 'ui.always-allow-large-revsets'
|
|
let (_, _) = test_env.jj_cmd_ok(&repo_path, &["undo"]);
|
|
let (_, _) = test_env.jj_cmd_ok(
|
|
&repo_path,
|
|
&[
|
|
"rebase",
|
|
"--config-toml=ui.always-allow-large-revsets=true",
|
|
"-r=a",
|
|
"-d=b|c",
|
|
],
|
|
);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
◉ a
|
|
├─╮
|
|
│ ◉ b
|
|
@ │ c
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
let stderr = test_env.jj_cmd_failure(&repo_path, &["rebase", "-r", "a", "-d", "b", "-d", "b"]);
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Error: More than one revset resolved to revision d370aee184ba
|
|
"###);
|
|
|
|
// Same error with 'all:' if there is overlap.
|
|
let stderr = test_env.jj_cmd_failure(
|
|
&repo_path,
|
|
&["rebase", "-r", "a", "-d", "all:b|c", "-d", "b"],
|
|
);
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Error: More than one revset resolved to revision d370aee184ba
|
|
"###);
|
|
|
|
let stderr = test_env.jj_cmd_failure(
|
|
&repo_path,
|
|
&["rebase", "-r", "a", "-d", "b", "-d", "root()"],
|
|
);
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Error: The Git backend does not support creating merge commits with the root commit as one of the parents.
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn test_rebase_with_descendants() {
|
|
let test_env = TestEnvironment::default();
|
|
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
|
let repo_path = test_env.env_root().join("repo");
|
|
|
|
create_commit(&test_env, &repo_path, "a", &[]);
|
|
create_commit(&test_env, &repo_path, "b", &[]);
|
|
create_commit(&test_env, &repo_path, "c", &["a", "b"]);
|
|
create_commit(&test_env, &repo_path, "d", &["c"]);
|
|
// Test the setup
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ d
|
|
◉ c
|
|
├─╮
|
|
│ ◉ b
|
|
◉ │ a
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-s", "b", "-d", "a"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 3 commits
|
|
Working copy now at: vruxwmqv 705832bd d | d
|
|
Parent commit : royxmykx 57c7246a c | c
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ d
|
|
◉ c
|
|
├─╮
|
|
│ ◉ b
|
|
├─╯
|
|
◉ a
|
|
◉
|
|
"###);
|
|
|
|
// Rebase several subtrees at once.
|
|
test_env.jj_cmd_ok(&repo_path, &["undo"]);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-s=c", "-s=d", "-d=a"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 2 commits
|
|
Working copy now at: vruxwmqv 92c2bc9a d | d
|
|
Parent commit : rlvkpnrz 2443ea76 a | a
|
|
Added 0 files, modified 0 files, removed 2 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ d
|
|
│ ◉ c
|
|
├─╯
|
|
◉ a
|
|
│ ◉ b
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
test_env.jj_cmd_ok(&repo_path, &["undo"]);
|
|
// Reminder of the setup
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ d
|
|
◉ c
|
|
├─╮
|
|
│ ◉ b
|
|
◉ │ a
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
// `d` was a descendant of `b`, and both are moved to be direct descendants of
|
|
// `a`. `c` remains a descendant of `b`.
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-s=b", "-s=d", "-d=a"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 3 commits
|
|
Working copy now at: vruxwmqv f1e71cb7 d | d
|
|
Parent commit : rlvkpnrz 2443ea76 a | a
|
|
Added 0 files, modified 0 files, removed 2 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
◉ c
|
|
├─╮
|
|
│ ◉ b
|
|
├─╯
|
|
│ @ d
|
|
├─╯
|
|
◉ a
|
|
◉
|
|
"###);
|
|
|
|
// Same test as above, but with multiple commits per argument
|
|
test_env.jj_cmd_ok(&repo_path, &["undo"]);
|
|
let stderr = test_env.jj_cmd_failure(&repo_path, &["rebase", "-s=b|d", "-d=a"]);
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Error: Revset "b|d" resolved to more than one revision
|
|
Hint: The revset "b|d" resolved to these revisions:
|
|
vruxwmqv df54a9fd d | d
|
|
zsuskuln d370aee1 b | b
|
|
Hint: Prefix the expression with 'all:' to allow any number of revisions (i.e. 'all:b|d').
|
|
"###);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-s=all:b|d", "-d=a"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 3 commits
|
|
Working copy now at: vruxwmqv d17539f7 d | d
|
|
Parent commit : rlvkpnrz 2443ea76 a | a
|
|
Added 0 files, modified 0 files, removed 2 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
◉ c
|
|
├─╮
|
|
│ ◉ b
|
|
├─╯
|
|
│ @ d
|
|
├─╯
|
|
◉ a
|
|
◉
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn test_rebase_error_revision_does_not_exist() {
|
|
let test_env = TestEnvironment::default();
|
|
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
|
let repo_path = test_env.env_root().join("repo");
|
|
|
|
test_env.jj_cmd_ok(&repo_path, &["describe", "-m", "one"]);
|
|
test_env.jj_cmd_ok(&repo_path, &["branch", "create", "b-one"]);
|
|
test_env.jj_cmd_ok(&repo_path, &["new", "-r", "@-", "-m", "two"]);
|
|
|
|
let stderr = test_env.jj_cmd_failure(&repo_path, &["rebase", "-b", "b-one", "-d", "this"]);
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Error: Revision "this" doesn't exist
|
|
"###);
|
|
|
|
let stderr = test_env.jj_cmd_failure(&repo_path, &["rebase", "-b", "this", "-d", "b-one"]);
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Error: Revision "this" doesn't exist
|
|
"###);
|
|
}
|
|
|
|
fn get_log_output(test_env: &TestEnvironment, repo_path: &Path) -> String {
|
|
test_env.jj_cmd_success(repo_path, &["log", "-T", "branches"])
|
|
}
|
|
|
|
// This behavior illustrates https://github.com/martinvonz/jj/issues/2600
|
|
#[test]
|
|
fn test_rebase_with_child_and_descendant_bug_2600() {
|
|
let test_env = TestEnvironment::default();
|
|
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
|
let repo_path = test_env.env_root().join("repo");
|
|
|
|
create_commit(&test_env, &repo_path, "notroot", &[]);
|
|
create_commit(&test_env, &repo_path, "base", &["notroot"]);
|
|
create_commit(&test_env, &repo_path, "a", &["base"]);
|
|
create_commit(&test_env, &repo_path, "b", &["base", "a"]);
|
|
create_commit(&test_env, &repo_path, "c", &["b"]);
|
|
let setup_opid = test_env.current_operation_id(&repo_path);
|
|
|
|
// Test the setup
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
├─╮
|
|
│ ◉ a
|
|
├─╯
|
|
◉ base
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
|
|
// ===================== rebase -s tests =================
|
|
let (stdout, stderr) =
|
|
test_env.jj_cmd_ok(&repo_path, &["rebase", "-s", "base", "-d", "notroot"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
// This should be a no-op
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Skipping rebase of commit zsuskuln 0a7fb8f6 base | base
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
├─╮
|
|
│ ◉ a
|
|
├─╯
|
|
◉ base
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
|
|
test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-s", "a", "-d", "base"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
// This should be a no-op
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Skipping rebase of commit royxmykx 86a06598 a | a
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
├─╮
|
|
│ ◉ a
|
|
├─╯
|
|
◉ base
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
|
|
test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-s", "a", "-d", "root()"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 3 commits
|
|
Working copy now at: znkkpsqq cf8ecff5 c | c
|
|
Parent commit : vruxwmqv 24e1a270 b | b
|
|
"###);
|
|
// Commit "a" should be rebased onto the root commit. Commit "b" should have
|
|
// "base" and "a" as parents as before.
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
├─╮
|
|
│ ◉ a
|
|
◉ │ base
|
|
◉ │ notroot
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
// ===================== rebase -b tests =================
|
|
// ====== Reminder of the setup =========
|
|
test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
├─╮
|
|
│ ◉ a
|
|
├─╯
|
|
◉ base
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-b", "c", "-d", "base"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
// The commits in roots(base..c), i.e. commit "a" should be rebased onto "base",
|
|
// which is a no-op
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Skipping rebase of commit royxmykx 86a06598 a | a
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
├─╮
|
|
│ ◉ a
|
|
├─╯
|
|
◉ base
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
|
|
test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-b", "c", "-d", "a"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 2 commits
|
|
Working copy now at: znkkpsqq 76914dcc c | c
|
|
Parent commit : vruxwmqv f73f03c7 b | b
|
|
"###);
|
|
// The commits in roots(a..c), i.e. commit "b" should be rebased onto "a",
|
|
// which means "b" loses its "base" parent
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
◉ a
|
|
◉ base
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
|
|
test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-b", "a", "-d", "root()"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
// This should be a no-op
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Skipping rebase of commit rlvkpnrz 39f28e63 notroot | notroot
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
├─╮
|
|
│ ◉ a
|
|
├─╯
|
|
◉ base
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
|
|
// ===================== rebase -r tests =================
|
|
// ====== Reminder of the setup =========
|
|
test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
├─╮
|
|
│ ◉ a
|
|
├─╯
|
|
◉ base
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
|
|
let (stdout, stderr) =
|
|
test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "base", "-d", "root()"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 1 commits onto destination
|
|
Rebased 3 descendant commits
|
|
Working copy now at: znkkpsqq 45371aaf c | c
|
|
Parent commit : vruxwmqv c0a76bf4 b | b
|
|
Added 0 files, modified 0 files, removed 1 files
|
|
"###);
|
|
// The user would expect unsimplified ancestry here.
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
├─╮
|
|
│ ◉ a
|
|
├─╯
|
|
◉ notroot
|
|
│ ◉ base
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
// This tests the algorithm for rebasing onto descendants. The result should
|
|
// have unsimplified ancestry.
|
|
test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "base", "-d", "b"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 1 commits onto destination
|
|
Rebased 3 descendant commits
|
|
Working copy now at: znkkpsqq e28fa972 c | c
|
|
Parent commit : vruxwmqv 8d0eeb6a b | b
|
|
Added 0 files, modified 0 files, removed 1 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
│ ◉ base
|
|
├─╯
|
|
◉ b
|
|
├─╮
|
|
│ ◉ a
|
|
├─╯
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
|
|
// This tests the algorithm for rebasing onto descendants. The result should
|
|
// have unsimplified ancestry.
|
|
test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "base", "-d", "a"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 1 commits onto destination
|
|
Rebased 3 descendant commits
|
|
Working copy now at: znkkpsqq a9da974c c | c
|
|
Parent commit : vruxwmqv 0072139c b | b
|
|
Added 0 files, modified 0 files, removed 1 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
├─╮
|
|
│ │ ◉ base
|
|
│ ├─╯
|
|
│ ◉ a
|
|
├─╯
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
|
|
test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
// ====== Reminder of the setup =========
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
├─╮
|
|
│ ◉ a
|
|
├─╯
|
|
◉ base
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "a", "-d", "root()"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 1 commits onto destination
|
|
Rebased 2 descendant commits
|
|
Working copy now at: znkkpsqq 7210b05e c | c
|
|
Parent commit : vruxwmqv da3f7511 b | b
|
|
Added 0 files, modified 0 files, removed 1 files
|
|
"###);
|
|
// In this case, it is unclear whether the user would always prefer unsimplified
|
|
// ancestry (whether `b` should also be a direct child of the root commit).
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
◉ b
|
|
◉ base
|
|
◉ notroot
|
|
│ ◉ a
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "b", "-d", "root()"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 1 commits onto destination
|
|
Rebased 1 descendant commits
|
|
Working copy now at: znkkpsqq f280545e c | c
|
|
Parent commit : zsuskuln 0a7fb8f6 base | base
|
|
Parent commit : royxmykx 86a06598 a | a
|
|
Added 0 files, modified 0 files, removed 1 files
|
|
"###);
|
|
// The user would expect unsimplified ancestry here.
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
├─╮
|
|
│ ◉ a
|
|
├─╯
|
|
◉ base
|
|
◉ notroot
|
|
│ ◉ b
|
|
├─╯
|
|
◉
|
|
"###);
|
|
|
|
// This tests the algorithm for rebasing onto descendants. The result should
|
|
// have unsimplified ancestry.
|
|
test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "b", "-d", "c"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 1 commits onto destination
|
|
Rebased 1 descendant commits
|
|
Working copy now at: znkkpsqq c0a7cd80 c | c
|
|
Parent commit : zsuskuln 0a7fb8f6 base | base
|
|
Parent commit : royxmykx 86a06598 a | a
|
|
Added 0 files, modified 0 files, removed 1 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
◉ b
|
|
@ c
|
|
├─╮
|
|
│ ◉ a
|
|
├─╯
|
|
◉ base
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
|
|
// In this test, the commit with weird ancestry is not rebased (neither directly
|
|
// nor indirectly).
|
|
test_env.jj_cmd_ok(&repo_path, &["op", "restore", &setup_opid]);
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "c", "-d", "a"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 1 commits onto destination
|
|
Working copy now at: znkkpsqq 7a3bc050 c | c
|
|
Parent commit : royxmykx 86a06598 a | a
|
|
Added 0 files, modified 0 files, removed 1 files
|
|
"###);
|
|
insta::assert_snapshot!(get_log_output(&test_env, &repo_path), @r###"
|
|
@ c
|
|
│ ◉ b
|
|
╭─┤
|
|
◉ │ a
|
|
├─╯
|
|
◉ base
|
|
◉ notroot
|
|
◉
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn test_rebase_skip_empty() {
|
|
let test_env = TestEnvironment::default();
|
|
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
|
let repo_path = test_env.env_root().join("repo");
|
|
|
|
create_commit(&test_env, &repo_path, "a", &[]);
|
|
create_commit(&test_env, &repo_path, "b", &["a"]);
|
|
test_env.jj_cmd_ok(&repo_path, &["new", "a", "-m", "will become empty"]);
|
|
test_env.jj_cmd_ok(&repo_path, &["restore", "--from=b"]);
|
|
test_env.jj_cmd_ok(&repo_path, &["new", "-m", "already empty"]);
|
|
test_env.jj_cmd_ok(&repo_path, &["new", "-m", "also already empty"]);
|
|
|
|
// Test the setup
|
|
insta::assert_snapshot!(test_env.jj_cmd_success(&repo_path, &["log", "-T", "description"]), @r###"
|
|
@ also already empty
|
|
◉ already empty
|
|
◉ will become empty
|
|
│ ◉ b
|
|
├─╯
|
|
◉ a
|
|
◉
|
|
"###);
|
|
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-d=b", "--skip-empty"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Rebased 3 commits
|
|
Working copy now at: yostqsxw 6b74c840 (empty) also already empty
|
|
Parent commit : vruxwmqv 48a31526 (empty) already empty
|
|
"###);
|
|
|
|
// The parent commit became empty and was dropped, but the already empty commits
|
|
// were kept
|
|
insta::assert_snapshot!(test_env.jj_cmd_success(&repo_path, &["log", "-T", "description"]), @r###"
|
|
@ also already empty
|
|
◉ already empty
|
|
◉ b
|
|
◉ a
|
|
◉
|
|
"###);
|
|
}
|
|
|
|
#[test]
|
|
fn test_rebase_skip_if_on_destination() {
|
|
let test_env = TestEnvironment::default();
|
|
test_env.jj_cmd_ok(test_env.env_root(), &["init", "repo", "--git"]);
|
|
let repo_path = test_env.env_root().join("repo");
|
|
|
|
create_commit(&test_env, &repo_path, "a", &[]);
|
|
create_commit(&test_env, &repo_path, "b1", &["a"]);
|
|
create_commit(&test_env, &repo_path, "b2", &["a"]);
|
|
create_commit(&test_env, &repo_path, "c", &["b1", "b2"]);
|
|
create_commit(&test_env, &repo_path, "d", &["c"]);
|
|
create_commit(&test_env, &repo_path, "e", &["c"]);
|
|
create_commit(&test_env, &repo_path, "f", &["e"]);
|
|
// Test the setup
|
|
insta::assert_snapshot!(get_long_log_output(&test_env, &repo_path), @r###"
|
|
@ f lylxulpl 88f778c5
|
|
◉ e kmkuslsw 48dd9e3f
|
|
│ ◉ d znkkpsqq 92438fc9
|
|
├─╯
|
|
◉ c vruxwmqv c41e416e
|
|
├─╮
|
|
│ ◉ b2 royxmykx 903ab0d6
|
|
◉ │ b1 zsuskuln 072d5ae1
|
|
├─╯
|
|
◉ a rlvkpnrz 2443ea76
|
|
◉ zzzzzzzz 00000000
|
|
"###);
|
|
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-b", "d", "-d", "a"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
// Skip rebase with -b
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Skipping rebase of commits:
|
|
royxmykx 903ab0d6 b2 | b2
|
|
zsuskuln 072d5ae1 b1 | b1
|
|
"###);
|
|
insta::assert_snapshot!(get_long_log_output(&test_env, &repo_path), @r###"
|
|
@ f lylxulpl 88f778c5
|
|
◉ e kmkuslsw 48dd9e3f
|
|
│ ◉ d znkkpsqq 92438fc9
|
|
├─╯
|
|
◉ c vruxwmqv c41e416e
|
|
├─╮
|
|
│ ◉ b2 royxmykx 903ab0d6
|
|
◉ │ b1 zsuskuln 072d5ae1
|
|
├─╯
|
|
◉ a rlvkpnrz 2443ea76
|
|
◉ zzzzzzzz 00000000
|
|
"###);
|
|
|
|
let (stdout, stderr) =
|
|
test_env.jj_cmd_ok(&repo_path, &["rebase", "-s", "c", "-d", "b1", "-d", "b2"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
// Skip rebase with -s
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Skipping rebase of commit vruxwmqv c41e416e c | c
|
|
"###);
|
|
insta::assert_snapshot!(get_long_log_output(&test_env, &repo_path), @r###"
|
|
@ f lylxulpl 88f778c5
|
|
◉ e kmkuslsw 48dd9e3f
|
|
│ ◉ d znkkpsqq 92438fc9
|
|
├─╯
|
|
◉ c vruxwmqv c41e416e
|
|
├─╮
|
|
│ ◉ b2 royxmykx 903ab0d6
|
|
◉ │ b1 zsuskuln 072d5ae1
|
|
├─╯
|
|
◉ a rlvkpnrz 2443ea76
|
|
◉ zzzzzzzz 00000000
|
|
"###);
|
|
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "d", "-d", "c"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
// Skip rebase with -r since commit has no children
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Skipping rebase of commit znkkpsqq 92438fc9 d | d
|
|
Nothing changed.
|
|
"###);
|
|
insta::assert_snapshot!(get_long_log_output(&test_env, &repo_path), @r###"
|
|
@ f lylxulpl 88f778c5
|
|
◉ e kmkuslsw 48dd9e3f
|
|
│ ◉ d znkkpsqq 92438fc9
|
|
├─╯
|
|
◉ c vruxwmqv c41e416e
|
|
├─╮
|
|
│ ◉ b2 royxmykx 903ab0d6
|
|
◉ │ b1 zsuskuln 072d5ae1
|
|
├─╯
|
|
◉ a rlvkpnrz 2443ea76
|
|
◉ zzzzzzzz 00000000
|
|
"###);
|
|
|
|
let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["rebase", "-r", "e", "-d", "c"]);
|
|
insta::assert_snapshot!(stdout, @"");
|
|
// Skip rebase of commit, but rebases children onto destination with -r
|
|
insta::assert_snapshot!(stderr, @r###"
|
|
Skipping rebase of commit kmkuslsw 48dd9e3f e | e
|
|
Rebased 1 descendant commits
|
|
Working copy now at: lylxulpl 77cb229f f | f
|
|
Parent commit : vruxwmqv c41e416e c | c
|
|
Added 0 files, modified 0 files, removed 1 files
|
|
"###);
|
|
insta::assert_snapshot!(get_long_log_output(&test_env, &repo_path), @r###"
|
|
@ f lylxulpl 77cb229f
|
|
│ ◉ e kmkuslsw 48dd9e3f
|
|
├─╯
|
|
│ ◉ d znkkpsqq 92438fc9
|
|
├─╯
|
|
◉ c vruxwmqv c41e416e
|
|
├─╮
|
|
│ ◉ b2 royxmykx 903ab0d6
|
|
◉ │ b1 zsuskuln 072d5ae1
|
|
├─╯
|
|
◉ a rlvkpnrz 2443ea76
|
|
◉ zzzzzzzz 00000000
|
|
"###);
|
|
}
|
|
|
|
fn get_long_log_output(test_env: &TestEnvironment, repo_path: &Path) -> String {
|
|
let template = r#"description.first_line() ++ " " ++ change_id.shortest(8) ++ " " ++ commit_id.shortest(8)"#;
|
|
test_env.jj_cmd_success(repo_path, &["log", "-T", template])
|
|
}
|