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// Copyright 2022 The Jujutsu Authors//// Licensed under the Apache License, Version 2.0 (the "License");// you may not use this file except in compliance with the License.// You may obtain a copy of the License at//// https://www.apache.org/licenses/LICENSE-2.0//// Unless required by applicable law or agreed to in writing, software// distributed under the License is distributed on an "AS IS" BASIS,// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.// See the License for the specific language governing permissions and// limitations under the License. use insta::assert_snapshot;use regex::Regex; use crate::common::TestEnvironment; #[test]fn test_debug_fileset() {    let test_env = TestEnvironment::default();    test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);    let workspace_path = test_env.env_root().join("repo");     let stdout = test_env.jj_cmd_success(&workspace_path, &["debug", "fileset", "all()"]);    assert_snapshot!(stdout, @r###"    -- Parsed:    All     -- Matcher:    EverythingMatcher    "###);     let stderr = test_env.jj_cmd_failure(&workspace_path, &["debug", "fileset", "cwd:.."]);    assert_snapshot!(stderr.replace('\\', "/"), @r###"    Error: Failed to parse fileset: Invalid file pattern    Caused by:    1:  --> 1:1      |    1 | cwd:..      | ^----^      |      = Invalid file pattern    2: Path ".." is not in the repo "."    3: Invalid component ".." in repo-relative path "../"    "###);} #[test]fn test_debug_revset() {    let test_env = TestEnvironment::default();    test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);    let workspace_path = test_env.env_root().join("repo");     let stdout = test_env.jj_cmd_success(&workspace_path, &["debug", "revset", "root()"]);    insta::with_settings!({filters => vec![        (r"(?m)(^    .*\n)+", "    ..\n"),    ]}, {        assert_snapshot!(stdout, @r"        -- Parsed:        Root         -- Resolved:        Root         -- Optimized:        Root         -- Backend:        Commits(            ..        )         -- Evaluated:        RevsetImpl {            ..        }         -- Commit IDs:        0000000000000000000000000000000000000000        ");    });} #[test]fn test_debug_index() {    let test_env = TestEnvironment::default();    test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);    let workspace_path = test_env.env_root().join("repo");    let stdout = test_env.jj_cmd_success(&workspace_path, &["debug", "index"]);    assert_snapshot!(filter_index_stats(&stdout), @r###"    Number of commits: 2    Number of merges: 0    Max generation number: 1    Number of heads: 1    Number of changes: 2    Stats per level:      Level 0:        Number of commits: 2        Name: [hash]    "###    );} #[test]fn test_debug_reindex() {    let test_env = TestEnvironment::default();    test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);    let workspace_path = test_env.env_root().join("repo");    test_env.jj_cmd_ok(&workspace_path, &["new"]);    test_env.jj_cmd_ok(&workspace_path, &["new"]);    let stdout = test_env.jj_cmd_success(&workspace_path, &["debug", "index"]);    assert_snapshot!(filter_index_stats(&stdout), @r###"    Number of commits: 4    Number of merges: 0    Max generation number: 3    Number of heads: 1    Number of changes: 4    Stats per level:      Level 0:        Number of commits: 3        Name: [hash]      Level 1:        Number of commits: 1        Name: [hash]    "###    );    let (stdout, stderr) = test_env.jj_cmd_ok(&workspace_path, &["debug", "reindex"]);    assert_snapshot!(stdout, @"");    insta::assert_snapshot!(stderr, @r###"    Finished indexing 4 commits.    "###);    let stdout = test_env.jj_cmd_success(&workspace_path, &["debug", "index"]);    assert_snapshot!(filter_index_stats(&stdout), @r###"    Number of commits: 4    Number of merges: 0    Max generation number: 3    Number of heads: 1    Number of changes: 4    Stats per level:      Level 0:        Number of commits: 4        Name: [hash]    "###    );} #[test]fn test_debug_tree() {    let test_env = TestEnvironment::default();    test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);    let workspace_path = test_env.env_root().join("repo");    let subdir = workspace_path.join("dir").join("subdir");    std::fs::create_dir_all(&subdir).unwrap();    std::fs::write(subdir.join("file1"), "contents 1").unwrap();    test_env.jj_cmd_ok(&workspace_path, &["new"]);    std::fs::write(subdir.join("file2"), "contents 2").unwrap();     // Defaults to showing the tree at the current commit    let stdout = test_env.jj_cmd_success(&workspace_path, &["debug", "tree"]);    assert_snapshot!(stdout.replace('\\',"/"), @r###"    dir/subdir/file1: Ok(Resolved(Some(File { id: FileId("498e9b01d79cb8d31cdf0df1a663cc1fcefd9de3"), executable: false })))    dir/subdir/file2: Ok(Resolved(Some(File { id: FileId("b2496eaffe394cd50a9db4de5787f45f09fd9722"), executable: false })))    "###    );     // Can show the tree at another commit    let stdout = test_env.jj_cmd_success(&workspace_path, &["debug", "tree", "-r@-"]);    assert_snapshot!(stdout.replace('\\',"/"), @r###"    dir/subdir/file1: Ok(Resolved(Some(File { id: FileId("498e9b01d79cb8d31cdf0df1a663cc1fcefd9de3"), executable: false })))    "###    );     // Can filter by paths    let stdout = test_env.jj_cmd_success(&workspace_path, &["debug", "tree", "dir/subdir/file2"]);    assert_snapshot!(stdout.replace('\\',"/"), @r###"    dir/subdir/file2: Ok(Resolved(Some(File { id: FileId("b2496eaffe394cd50a9db4de5787f45f09fd9722"), executable: false })))    "###    );     // Can a show the root tree by id    let stdout = test_env.jj_cmd_success(        &workspace_path,        &[            "debug",            "tree",            "--id=0958358e3f80e794f032b25ed2be96cf5825da6c",        ],    );    assert_snapshot!(stdout.replace('\\',"/"), @r###"    dir/subdir/file1: Ok(Resolved(Some(File { id: FileId("498e9b01d79cb8d31cdf0df1a663cc1fcefd9de3"), executable: false })))    dir/subdir/file2: Ok(Resolved(Some(File { id: FileId("b2496eaffe394cd50a9db4de5787f45f09fd9722"), executable: false })))    "###    );     // Can a show non-root tree by id    let stdout = test_env.jj_cmd_success(        &workspace_path,        &[            "debug",            "tree",            "--dir=dir",            "--id=6ac232efa713535ae518a1a898b77e76c0478184",        ],    );    assert_snapshot!(stdout.replace('\\',"/"), @r###"    dir/subdir/file1: Ok(Resolved(Some(File { id: FileId("498e9b01d79cb8d31cdf0df1a663cc1fcefd9de3"), executable: false })))    dir/subdir/file2: Ok(Resolved(Some(File { id: FileId("b2496eaffe394cd50a9db4de5787f45f09fd9722"), executable: false })))    "###    );     // Can filter by paths when showing non-root tree (matcher applies from root)    let stdout = test_env.jj_cmd_success(        &workspace_path,        &[            "debug",            "tree",            "--dir=dir",            "--id=6ac232efa713535ae518a1a898b77e76c0478184",            "dir/subdir/file2",        ],    );    assert_snapshot!(stdout.replace('\\',"/"), @r###"    dir/subdir/file2: Ok(Resolved(Some(File { id: FileId("b2496eaffe394cd50a9db4de5787f45f09fd9722"), executable: false })))    "###    );} #[test]fn test_debug_operation_id() {    let test_env = TestEnvironment::default();    test_env.jj_cmd_ok(test_env.env_root(), &["git", "init", "repo"]);    let workspace_path = test_env.env_root().join("repo");    let stdout =        test_env.jj_cmd_success(&workspace_path, &["debug", "operation", "--display", "id"]);    assert_snapshot!(filter_index_stats(&stdout), @r#"    eac759b9ab75793fd3da96e60939fb48f2cd2b2a9c1f13ffe723cf620f3005b8d3e7e923634a07ea39513e4f2f360c87b9ad5d331cf90d7a844864b83b72eba1    "#    );} fn filter_index_stats(text: &str) -> String {    let regex = Regex::new(r"    Name: [0-9a-z]+").unwrap();    regex.replace_all(text, "    Name: [hash]").to_string()}