forked from mirrors/jj
c7eac90200
It's been tested in various places now, so this is probably mature enough to be the default.
333 lines
16 KiB
Rust
333 lines
16 KiB
Rust
// Copyright 2023 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 crate::common::TestEnvironment;
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#[test]
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fn test_rewrite_immutable_generic() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);
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let repo_path = test_env.env_root().join("repo");
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std::fs::write(repo_path.join("file"), "a").unwrap();
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test_env.jj_cmd_ok(&repo_path, &["describe", "-m=a"]);
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test_env.jj_cmd_ok(&repo_path, &["new", "-m=b"]);
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std::fs::write(repo_path.join("file"), "b").unwrap();
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test_env.jj_cmd_ok(&repo_path, &["branch", "create", "main"]);
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test_env.jj_cmd_ok(&repo_path, &["new", "main-", "-m=c"]);
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std::fs::write(repo_path.join("file"), "c").unwrap();
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let stdout = test_env.jj_cmd_success(&repo_path, &["log"]);
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insta::assert_snapshot!(stdout, @r###"
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@ mzvwutvl test.user@example.com 2001-02-03 08:05:12 7adb43e8
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│ c
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│ ○ kkmpptxz test.user@example.com 2001-02-03 08:05:10 main 72e1b68c
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├─╯ b
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○ qpvuntsm test.user@example.com 2001-02-03 08:05:08 b84b821b
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│ a
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◆ zzzzzzzz root() 00000000
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"###);
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// Cannot rewrite a commit in the configured set
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test_env.add_config(r#"revset-aliases."immutable_heads()" = "main""#);
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let stderr = test_env.jj_cmd_failure(&repo_path, &["edit", "main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 72e1b68cbcf2 is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// Cannot rewrite an ancestor of the configured set
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let stderr = test_env.jj_cmd_failure(&repo_path, &["edit", "main-"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit b84b821b8a2b is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// Cannot rewrite the root commit even with an empty set of immutable commits
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test_env.add_config(r#"revset-aliases."immutable_heads()" = "none()""#);
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let stderr = test_env.jj_cmd_failure(&repo_path, &["edit", "root()"]);
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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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// Error mutating the repo if immutable_heads() uses a ref that can't be
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// resolved
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test_env.add_config(r#"revset-aliases."immutable_heads()" = "branch_that_does_not_exist""#);
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let stderr = test_env.jj_cmd_failure(&repo_path, &["new", "main"]);
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insta::assert_snapshot!(stderr, @r###"
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Config error: Invalid `revset-aliases.immutable_heads()`
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Caused by: Revision "branch_that_does_not_exist" doesn't exist
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For help, see https://github.com/martinvonz/jj/blob/main/docs/config.md.
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"###);
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// Can use --ignore-immutable to override
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test_env.add_config(r#"revset-aliases."immutable_heads()" = "main""#);
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let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["--ignore-immutable", "edit", "main"]);
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insta::assert_snapshot!(stdout, @r###"
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"###);
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insta::assert_snapshot!(stderr, @r###"
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Working copy now at: kkmpptxz 72e1b68c main | b
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Parent commit : qpvuntsm b84b821b a
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Added 0 files, modified 1 files, removed 0 files
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"###);
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// ... but not the root commit
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let stderr = test_env.jj_cmd_failure(&repo_path, &["--ignore-immutable", "edit", "root()"]);
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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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// Mutating the repo works if ref is wrapped in present()
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test_env.add_config(
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r#"revset-aliases."immutable_heads()" = "present(branch_that_does_not_exist)""#,
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);
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let (stdout, stderr) = test_env.jj_cmd_ok(&repo_path, &["new", "main"]);
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insta::assert_snapshot!(stdout, @r###"
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"###);
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insta::assert_snapshot!(stderr, @r###"
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Working copy now at: wqnwkozp fc921593 (empty) (no description set)
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Parent commit : kkmpptxz 72e1b68c main | b
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"###);
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// immutable_heads() of different arity doesn't shadow the 0-ary one
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test_env.add_config(r#"revset-aliases."immutable_heads(foo)" = "none()""#);
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let stderr = test_env.jj_cmd_failure(&repo_path, &["edit", "root()"]);
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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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}
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#[test]
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fn test_new_wc_commit_when_wc_immutable() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["git", "init"]);
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test_env.jj_cmd_ok(test_env.env_root(), &["branch", "create", "main"]);
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test_env.add_config(r#"revset-aliases."immutable_heads()" = "main""#);
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test_env.jj_cmd_ok(test_env.env_root(), &["new", "-m=a"]);
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let (_, stderr) = test_env.jj_cmd_ok(test_env.env_root(), &["branch", "set", "main"]);
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insta::assert_snapshot!(stderr, @r###"
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Moved 1 branches to kkmpptxz a164195b main | (empty) a
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Warning: The working-copy commit in workspace 'default' became immutable, so a new commit has been created on top of it.
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Working copy now at: zsuskuln ef5fa85b (empty) (no description set)
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Parent commit : kkmpptxz a164195b main | (empty) a
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"###);
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}
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#[test]
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fn test_immutable_heads_set_to_working_copy() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["git", "init"]);
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test_env.jj_cmd_ok(test_env.env_root(), &["branch", "create", "main"]);
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test_env.add_config(r#"revset-aliases."immutable_heads()" = "@""#);
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let (_, stderr) = test_env.jj_cmd_ok(test_env.env_root(), &["new", "-m=a"]);
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insta::assert_snapshot!(stderr, @r###"
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Warning: The working-copy commit in workspace 'default' became immutable, so a new commit has been created on top of it.
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Working copy now at: pmmvwywv 7278b2d8 (empty) (no description set)
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Parent commit : kkmpptxz a713ef56 (empty) a
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"###);
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}
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#[test]
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fn test_new_wc_commit_when_wc_immutable_multi_workspace() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["git", "init"]);
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test_env.jj_cmd_ok(test_env.env_root(), &["branch", "create", "main"]);
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test_env.add_config(r#"revset-aliases."immutable_heads()" = "main""#);
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test_env.jj_cmd_ok(test_env.env_root(), &["new", "-m=a"]);
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test_env.jj_cmd_ok(test_env.env_root(), &["workspace", "add", "workspace1"]);
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let workspace1_envroot = test_env.env_root().join("workspace1");
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test_env.jj_cmd_ok(workspace1_envroot.as_path(), &["edit", "default@"]);
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let (_, stderr) = test_env.jj_cmd_ok(test_env.env_root(), &["branch", "set", "main"]);
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insta::assert_snapshot!(stderr, @r###"
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Moved 1 branches to kkmpptxz 40cbbd52 main | a
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Warning: The working-copy commit in workspace 'default' became immutable, so a new commit has been created on top of it.
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Warning: The working-copy commit in workspace 'workspace1' became immutable, so a new commit has been created on top of it.
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Working copy now at: royxmykx 5bcb7da6 (empty) (no description set)
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Parent commit : kkmpptxz 40cbbd52 main | a
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"###);
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test_env.jj_cmd_ok(workspace1_envroot.as_path(), &["workspace", "update-stale"]);
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let (stdout, _) = test_env.jj_cmd_ok(workspace1_envroot.as_path(), &["log", "--no-graph"]);
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insta::assert_snapshot!(stdout, @r###"
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nppvrztz test.user@example.com 2001-02-03 08:05:11 workspace1@ 44082ceb
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(empty) (no description set)
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royxmykx test.user@example.com 2001-02-03 08:05:12 default@ 5bcb7da6
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(empty) (no description set)
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kkmpptxz test.user@example.com 2001-02-03 08:05:12 main 40cbbd52
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a
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zzzzzzzz root() 00000000
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"###);
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}
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#[test]
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fn test_rewrite_immutable_commands() {
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let test_env = TestEnvironment::default();
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test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);
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let repo_path = test_env.env_root().join("repo");
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std::fs::write(repo_path.join("file"), "a").unwrap();
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test_env.jj_cmd_ok(&repo_path, &["describe", "-m=a"]);
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test_env.jj_cmd_ok(&repo_path, &["new", "-m=b"]);
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std::fs::write(repo_path.join("file"), "b").unwrap();
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test_env.jj_cmd_ok(&repo_path, &["new", "@-", "-m=c"]);
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std::fs::write(repo_path.join("file"), "c").unwrap();
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test_env.jj_cmd_ok(&repo_path, &["new", "all:visible_heads()", "-m=merge"]);
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// Create another file to make sure the merge commit isn't empty (to satisfy `jj
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// split`) and still has a conflict (to satisfy `jj resolve`).
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std::fs::write(repo_path.join("file2"), "merged").unwrap();
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test_env.jj_cmd_ok(&repo_path, &["branch", "create", "main"]);
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test_env.jj_cmd_ok(&repo_path, &["new", "description(b)"]);
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test_env.add_config(r#"revset-aliases."immutable_heads()" = "main""#);
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test_env.add_config(r#"revset-aliases."trunk()" = "main""#);
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// Log shows mutable commits, their parents, and trunk() by default
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let stdout = test_env.jj_cmd_success(&repo_path, &["log"]);
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insta::assert_snapshot!(stdout, @r###"
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@ yqosqzyt test.user@example.com 2001-02-03 08:05:13 65147295
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│ (empty) (no description set)
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│ ◆ mzvwutvl test.user@example.com 2001-02-03 08:05:12 main 1d5af877 conflict
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╭─┤ merge
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│ │
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│ ~
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│
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◆ kkmpptxz test.user@example.com 2001-02-03 08:05:10 72e1b68c
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│ b
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~
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"###);
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// abandon
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let stderr = test_env.jj_cmd_failure(&repo_path, &["abandon", "main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// chmod
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let stderr = test_env.jj_cmd_failure(&repo_path, &["file", "chmod", "-r=main", "x", "file"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// describe
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let stderr = test_env.jj_cmd_failure(&repo_path, &["describe", "main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// diffedit
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let stderr = test_env.jj_cmd_failure(&repo_path, &["diffedit", "-r=main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// edit
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let stderr = test_env.jj_cmd_failure(&repo_path, &["edit", "main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// move --from
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let stderr = test_env.jj_cmd_failure(&repo_path, &["move", "--from=main"]);
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insta::assert_snapshot!(stderr, @r###"
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Warning: `jj move` is deprecated; use `jj squash` instead, which is equivalent
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Warning: `jj move` will be removed in a future version, and this will be a hard error
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// move --to
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let stderr = test_env.jj_cmd_failure(&repo_path, &["move", "--to=main"]);
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insta::assert_snapshot!(stderr, @r###"
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Warning: `jj move` is deprecated; use `jj squash` instead, which is equivalent
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Warning: `jj move` will be removed in a future version, and this will be a hard error
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// new --insert-before
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let stderr = test_env.jj_cmd_failure(&repo_path, &["new", "--insert-before", "main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// new --insert-after parent_of_main
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let stderr = test_env.jj_cmd_failure(&repo_path, &["new", "--insert-after", "description(b)"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// parallelize
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let stderr = test_env.jj_cmd_failure(&repo_path, &["parallelize", "description(b)", "main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// rebase -s
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let stderr = test_env.jj_cmd_failure(&repo_path, &["rebase", "-s=main", "-d=@"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// rebase -b
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let stderr = test_env.jj_cmd_failure(&repo_path, &["rebase", "-b=main", "-d=@"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 77cee210cbf5 is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// rebase -r
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let stderr = test_env.jj_cmd_failure(&repo_path, &["rebase", "-r=main", "-d=@"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// resolve
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let stderr = test_env.jj_cmd_failure(&repo_path, &["resolve", "-r=description(merge)", "file"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// restore -c
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let stderr = test_env.jj_cmd_failure(&repo_path, &["restore", "-c=main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// restore --to
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let stderr = test_env.jj_cmd_failure(&repo_path, &["restore", "--to=main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// split
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let stderr = test_env.jj_cmd_failure(&repo_path, &["split", "-r=main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// squash -r
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let stderr = test_env.jj_cmd_failure(&repo_path, &["squash", "-r=description(b)"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 72e1b68cbcf2 is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// squash --from
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let stderr = test_env.jj_cmd_failure(&repo_path, &["squash", "--from=main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// squash --into
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let stderr = test_env.jj_cmd_failure(&repo_path, &["squash", "--into=main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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// unsquash
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let stderr = test_env.jj_cmd_failure(&repo_path, &["unsquash", "-r=main"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 1d5af877b8bb is immutable
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Hint: Pass `--ignore-immutable` or configure the set of immutable commits via `revset-aliases.immutable_heads()`.
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"###);
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}
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