forked from mirrors/jj
275 lines
13 KiB
Rust
275 lines
13 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(), &["init", "repo", "--git"]);
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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 78ebd449
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│ c
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│ ◉ kkmpptxz test.user@example.com 2001-02-03 08:05:10 main c8d4c7ca
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├─╯ b
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◉ qpvuntsm test.user@example.com 2001-02-03 08:05:08 46a8dc51
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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 c8d4c7ca95d0 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 46a8dc5175be 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 c8d4c7ca main | b
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Parent commit : qpvuntsm 46a8dc51 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 de8b93b4 (empty) (no description set)
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Parent commit : kkmpptxz c8d4c7ca main | b
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"###);
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// Error if we redefine immutable_heads() with an argument
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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 `revset-aliases.immutable_heads()` function must be declared without arguments
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"###);
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// ... even if we also update the built-in call sites
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test_env.add_config(r#"revsets.short-prefixes = "immutable_heads(root())""#);
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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 `revset-aliases.immutable_heads()` function must be declared without arguments
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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(), &["init", "repo", "--git"]);
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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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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 3f89addf
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│ (empty) (no description set)
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│ ◉ mzvwutvl test.user@example.com 2001-02-03 08:05:11 main 406c181c conflict
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╭─┤ (empty) 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 c8d4c7ca
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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 406c181c04d8 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, &["chmod", "-r=main", "x", "file"]);
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insta::assert_snapshot!(stderr, @r###"
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Error: Commit 406c181c04d8 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 406c181c04d8 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 406c181c04d8 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 406c181c04d8 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 406c181c04d8 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 406c181c04d8 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 406c181c04d8 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 406c181c04d8 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 406c181c04d8 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 406c181c04d8 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 6e11f430f297 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 406c181c04d8 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 406c181c04d8 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 406c181c04d8 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 406c181c04d8 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 406c181c04d8 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 c8d4c7ca95d0 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 406c181c04d8 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 406c181c04d8 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 406c181c04d8 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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